[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.11.0-8.11.1.i686.PAE (bruce@brucemao) (gcc version 4.6.2 20111027 (Red Hat 4.6.2-1) (GCC) ) #1 SMP Mon Oct 7 16:38:01 CST 2013 [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000008efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009dfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000200fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020100000-0x0000000075989fff] usable [ 0.000000] BIOS-e820: [mem 0x000000007598a000-0x0000000076299fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007629a000-0x0000000076399fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007639a000-0x00000000763d9fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000763da000-0x0000000076beefff] usable [ 0.000000] BIOS-e820: [mem 0x0000000076bef000-0x0000000077feefff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000077fef000-0x0000000077ffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffd00000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.31 by INSYDE Corp. [ 0.000000] efi: ACPI 2.0=0x763d9014 SMBIOS=0x76299000 [ 0.000000] efi: mem00: type=7, attr=0xf, range=[0x0000000000000000-0x000000000008f000) (0MB) [ 0.000000] efi: mem01: type=10, attr=0xf, range=[0x000000000008f000-0x0000000000090000) (0MB) [ 0.000000] efi: mem02: type=2, attr=0xf, range=[0x0000000000090000-0x0000000000093000) (0MB) [ 0.000000] efi: mem03: type=7, attr=0xf, range=[0x0000000000093000-0x000000000009e000) (0MB) [ 0.000000] efi: mem04: type=0, attr=0xf, range=[0x000000000009e000-0x00000000000a0000) (0MB) [ 0.000000] efi: mem05: type=7, attr=0xf, range=[0x0000000000100000-0x0000000000400000) (3MB) [ 0.000000] efi: mem06: type=2, attr=0xf, range=[0x0000000000400000-0x0000000001069000) (12MB) [ 0.000000] efi: mem07: type=7, attr=0xf, range=[0x0000000001069000-0x0000000020000000) (495MB) [ 0.000000] efi: mem08: type=0, attr=0xf, range=[0x0000000020000000-0x0000000020100000) (1MB) [ 0.000000] efi: mem09: type=7, attr=0xf, range=[0x0000000020100000-0x000000003fffb000) (510MB) [ 0.000000] efi: mem10: type=2, attr=0xf, range=[0x000000003fffb000-0x0000000040000000) (0MB) [ 0.000000] efi: mem11: type=7, attr=0xf, range=[0x0000000040000000-0x0000000050f6d000) (271MB) [ 0.000000] efi: mem12: type=2, attr=0xf, range=[0x0000000050f6d000-0x000000006e000000) (464MB) [ 0.000000] efi: mem13: type=4, attr=0xf, range=[0x000000006e000000-0x000000006e020000) (0MB) [ 0.000000] efi: mem14: type=7, attr=0xf, range=[0x000000006e020000-0x00000000729ef000) (73MB) [ 0.000000] efi: mem15: type=1, attr=0xf, range=[0x00000000729ef000-0x0000000072a8a000) (0MB) [ 0.000000] efi: mem16: type=7, attr=0xf, range=[0x0000000072a8a000-0x0000000073c88000) (17MB) [ 0.000000] efi: mem17: type=4, attr=0xf, range=[0x0000000073c88000-0x0000000073d2f000) (0MB) [ 0.000000] efi: mem18: type=7, attr=0xf, range=[0x0000000073d2f000-0x0000000073dd6000) (0MB) [ 0.000000] efi: mem19: type=4, attr=0xf, range=[0x0000000073dd6000-0x0000000073e7d000) (0MB) [ 0.000000] efi: mem20: type=7, attr=0xf, range=[0x0000000073e7d000-0x0000000073ed8000) (0MB) [ 0.000000] efi: mem21: type=4, attr=0xf, range=[0x0000000073ed8000-0x0000000074568000) (6MB) [ 0.000000] efi: mem22: type=7, attr=0xf, range=[0x0000000074568000-0x00000000745a8000) (0MB) [ 0.000000] efi: mem23: type=4, attr=0xf, range=[0x00000000745a8000-0x0000000074f8a000) (9MB) [ 0.000000] efi: mem24: type=7, attr=0xf, range=[0x0000000074f8a000-0x00000000755a5000) (6MB) [ 0.000000] efi: mem25: type=3, attr=0xf, range=[0x00000000755a5000-0x000000007578a000) (1MB) [ 0.000000] efi: mem26: type=7, attr=0xf, range=[0x000000007578a000-0x0000000075855000) (0MB) [ 0.000000] efi: mem27: type=2, attr=0xf, range=[0x0000000075855000-0x0000000075856000) (0MB) [ 0.000000] efi: mem28: type=7, attr=0xf, range=[0x0000000075856000-0x0000000075858000) (0MB) [ 0.000000] efi: mem29: type=2, attr=0xf, range=[0x0000000075858000-0x000000007585f000) (0MB) [ 0.000000] efi: mem30: type=7, attr=0xf, range=[0x000000007585f000-0x0000000075860000) (0MB) [ 0.000000] efi: mem31: type=2, attr=0xf, range=[0x0000000075860000-0x000000007588a000) (0MB) [ 0.000000] efi: mem32: type=7, attr=0xf, range=[0x000000007588a000-0x00000000758e3000) (0MB) [ 0.000000] efi: mem33: type=1, attr=0xf, range=[0x00000000758e3000-0x000000007598a000) (0MB) [ 0.000000] efi: mem34: type=6, attr=0x800000000000000f, range=[0x000000007598a000-0x0000000075c0a000) (2MB) [ 0.000000] efi: mem35: type=5, attr=0x800000000000000f, range=[0x0000000075c0a000-0x0000000075c9a000) (0MB) [ 0.000000] efi: mem36: type=0, attr=0xf, range=[0x0000000075c9a000-0x000000007629a000) (6MB) [ 0.000000] efi: mem37: type=10, attr=0xf, range=[0x000000007629a000-0x000000007639a000) (1MB) [ 0.000000] efi: mem38: type=9, attr=0xf, range=[0x000000007639a000-0x00000000763da000) (0MB) [ 0.000000] efi: mem39: type=4, attr=0xf, range=[0x00000000763da000-0x0000000076bef000) (8MB) [ 0.000000] efi: mem40: type=10, attr=0xf, range=[0x0000000076bef000-0x0000000077fef000) (20MB) [ 0.000000] efi: mem41: type=4, attr=0xf, range=[0x0000000077fef000-0x0000000078000000) (0MB) [ 0.000000] efi: mem42: type=11, attr=0x8000000000000001, range=[0x00000000e00f8000-0x00000000e00f9000) (0MB) [ 0.000000] efi: mem43: type=11, attr=0x8000000000000000, range=[0x00000000fed01000-0x00000000fed02000) (0MB) [ 0.000000] efi: mem44: type=11, attr=0x8000000000000001, range=[0x00000000ffd00000-0x0000000100000000) (3MB) [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: LENOVO 20109/IdeaPad Flex10, BIOS 93CN07WW 07/30/2013 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x78000 max_arch_pfn = 0x1000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-FFFFF uncachable [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask F80000000 write-back [ 0.000000] 1 base 078000000 mask FF8000000 uncachable [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] original variable MTRRs [ 0.000000] reg 0, base: 0GB, range: 2GB, type WB [ 0.000000] reg 1, base: 1920MB, range: 128MB, type UC [ 0.000000] total RAM covered: 1920M [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] gran_size: 64K chunk_size: 256M num_reg: 2 lose cover RAM: 0G [ 0.000000] New variable MTRRs [ 0.000000] reg 0, base: 0GB, range: 2GB, type WB [ 0.000000] reg 1, base: 1920MB, range: 128MB, type UC [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] initial memory mapped: [mem 0x00000000-0x013fffff] [ 0.000000] Base memory trampoline at [c003c000] 3c000 size 16384 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x37200000-0x373fffff] [ 0.000000] [mem 0x37200000-0x373fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x34000000-0x371fffff] [ 0.000000] [mem 0x34000000-0x371fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x1fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x20100000-0x33ffffff] [ 0.000000] [mem 0x20100000-0x201fffff] page 4k [ 0.000000] [mem 0x20200000-0x33ffffff] page 2M [ 0.000000] BRK [0x00e4b000, 0x00e4bfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x37400000-0x375fdfff] [ 0.000000] [mem 0x37400000-0x375fdfff] page 4k [ 0.000000] BRK [0x00e4c000, 0x00e4cfff] PGTABLE [ 0.000000] BRK [0x00e4d000, 0x00e4ffff] PGTABLE [ 0.000000] ACPI: RSDP 763d9014 00024 (v02 CB-01 ) [ 0.000000] ACPI: XSDT 763d9120 00094 (v01 CB-01 00000003 01000013) [ 0.000000] ACPI: FACP 763d4000 0010C (v05 CB-01 00000003 VLV2 0100000D) [ 0.000000] ACPI: DSDT 763c5000 0ABEE (v02 CB-01 00000003 VLV2 0100000D) [ 0.000000] ACPI: FACS 76357000 00040 [ 0.000000] ACPI: UEFI 763d8000 00236 (v01 INSYDE H2O BIOS 00000001 ACPI 00040000) [ 0.000000] ACPI: UEFI 763d5000 00042 (v01 00000000 00000000) [ 0.000000] ACPI: HPET 763d3000 00038 (v01 CB-01 00000003 VLV2 0100000D) [ 0.000000] ACPI: LPIT 763d2000 00104 (v01 CB-01 00000003 VLV2 0100000D) [ 0.000000] ACPI: APIC 763d1000 00084 (v03 CB-01 00000003 VLV2 0100000D) [ 0.000000] ACPI: MCFG 763d0000 0003C (v01 CB-01 00000003 VLV2 0100000D) [ 0.000000] ACPI: SSDT 763c0000 00763 (v01 PmRef CpuPm 00003000 INTL 20121220) [ 0.000000] ACPI: SSDT 763bf000 00290 (v01 PmRef Cpu0Tst 00003000 INTL 20121220) [ 0.000000] ACPI: SSDT 763be000 0017A (v01 PmRef ApTst 00003000 INTL 20121220) [ 0.000000] ACPI: SLIC 763d7000 00176 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: SSDT 763bd000 003E6 (v01 Intel_ IsctTabl 00001000 INTL 20121220) [ 0.000000] ACPI: FPDT 763bc000 00044 (v01 LENOVO CB-01 00000001 MSFT 01000013) [ 0.000000] ACPI: BGRT 763c4000 00038 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] 1034MB HIGHMEM available. [ 0.000000] 885MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 375fe000 [ 0.000000] low ram: 0 - 375fe000 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] Normal [mem 0x01000000-0x375fdfff] [ 0.000000] HighMem [mem 0x375fe000-0x77ffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0008efff] [ 0.000000] node 0: [mem 0x00090000-0x0009dfff] [ 0.000000] node 0: [mem 0x00100000-0x1fffffff] [ 0.000000] node 0: [mem 0x20100000-0x75989fff] [ 0.000000] node 0: [mem 0x763da000-0x76beefff] [ 0.000000] node 0: [mem 0x77fef000-0x77ffffff] [ 0.000000] On node 0 totalpages: 483404 [ 0.000000] free_area_init_node: node 0, pgdat c0cc4300, node_mem_map f66fb020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] Normal zone: 1740 pages used for memmap [ 0.000000] Normal zone: 222462 pages, LIFO batch:31 [ 0.000000] HighMem zone: 2069 pages used for memmap [ 0.000000] HighMem zone: 256946 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-86 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] nr_irqs_gsi: 103 [ 0.000000] PM: Registered nosave memory: [mem 0x0008f000-0x0008ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x20000000-0x200fffff] [ 0.000000] e820: [mem 0x78000000-0xe00f7fff] available for PCI devices [ 0.000000] setup_percpu: NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 14 pages/cpu @f66b7000 s32960 r0 d24384 u57344 [ 0.000000] pcpu-alloc: s32960 r0 d24384 u57344 alloc=14*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 481632 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-3.11.0-8.11.1.i686.PAE root=/dev/sda4 ro selinux=0 drm.debug=0xe [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] allocated 3932152 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Initializing HighMem for node 0 (000375fe:00078000) [ 0.000000] Memory: 1873756K/1933616K available (6146K kernel code, 547K rwdata, 2368K rodata, 668K init, 732K bss, 59860K reserved, 999196K highmem) [ 0.000000] virtual kernel memory layout: fixmap : 0xffa96000 - 0xfffff000 (5540 kB) pkmap : 0xff600000 - 0xff800000 (2048 kB) vmalloc : 0xf7dfe000 - 0xff5fe000 ( 120 MB) lowmem : 0xc0000000 - 0xf75fe000 ( 885 MB) .init : 0xc0cdb000 - 0xc0d82000 ( 668 kB) .data : 0xc0a00e9c - 0xc0cdad40 (2919 kB) .text : 0xc0400000 - 0xc0a00e9c (6147 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=32 to nr_cpu_ids=4. [ 0.000000] NR_IRQS:2304 nr_irqs:1024 16 [ 0.000000] CPU 0 irqstacks, hard=f5c0c000 soft=f5c0e000 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.001000] tsc: Detected 1600.064 MHz processor [ 0.000004] Calibrating delay loop (skipped), value calculated using timer frequency.. 3200.12 BogoMIPS (lpj=1600064) [ 0.000020] pid_max: default: 32768 minimum: 301 [ 0.000043] ------------[ cut here ]------------ [ 0.000060] WARNING: CPU: 0 PID: 0 at arch/x86/mm/ioremap.c:102 __ioremap_caller+0x420/0x450() [ 0.000071] Modules linked in: [ 0.000082] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-8.11.1.i686.PAE #1 [ 0.000092] Hardware name: LENOVO 20109/IdeaPad Flex10, BIOS 93CN07WW 07/30/2013 [ 0.000103] 00000000 00000000 c0c53ec0 c09f28cc c0b89ed9 c0c53ef0 c0444584 c0b927d4 [ 0.000126] 00000000 00000000 c0b89ed9 00000066 c0438100 c0438100 00dc0000 0006e000 [ 0.000146] 00000000 c0c53f00 c04445c2 00000009 00000000 c0c53f60 c0438100 00000010 [ 0.000167] Call Trace: [ 0.000182] [] dump_stack+0x41/0x52 [ 0.000194] [] warn_slowpath_common+0x84/0xa0 [ 0.000206] [] ? __ioremap_caller+0x420/0x450 [ 0.000217] [] ? __ioremap_caller+0x420/0x450 [ 0.000228] [] warn_slowpath_null+0x22/0x30 [ 0.000239] [] __ioremap_caller+0x420/0x450 [ 0.000252] [] ? sysfs_slab_alias+0x32/0x90 [ 0.000264] [] ? sysfs_slab_alias+0x32/0x90 [ 0.000275] [] ? mutex_lock+0x18/0x37 [ 0.000289] [] ? efi_enter_virtual_mode+0x14c/0x39b [ 0.000300] [] ioremap_cache+0x1f/0x30 [ 0.000311] [] ? efi_enter_virtual_mode+0x14c/0x39b [ 0.000338] [] efi_enter_virtual_mode+0x14c/0x39b [ 0.000353] [] start_kernel+0x2f5/0x386 [ 0.000365] [] ? repair_env_string+0x51/0x51 [ 0.000377] [] i386_start_kernel+0x12c/0x12f [ 0.000397] ---[ end trace 8665d8cb6226b641 ]--- [ 48.423420] Security Framework initialized [ 48.423439] SELinux: Disabled at boot. [ 48.423468] Mount-cache hash table entries: 512 [ 48.423835] Initializing cgroup subsys memory [ 48.423854] Initializing cgroup subsys devices [ 48.423864] Initializing cgroup subsys freezer [ 48.423872] Initializing cgroup subsys net_cls [ 48.423880] Initializing cgroup subsys blkio [ 48.423888] Initializing cgroup subsys perf_event [ 48.423932] CPU: Physical Processor ID: 0 [ 48.423940] CPU: Processor Core ID: 0 [ 48.435933] mce: CPU supports 6 MCE banks [ 48.435951] CPU0: Thermal monitoring enabled (TM1) [ 48.435971] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 Last level dTLB entries: 4KB 128, 2MB 0, 4MB 0 tlb_flushall_shift: 6 [ 48.436202] Freeing SMP alternatives memory: 28K (c0d82000 - c0d89000) [ 48.436213] ACPI: Core revision 20130517 [ 48.451519] ACPI: All ACPI Tables successfully acquired [ 48.454926] ftrace: allocating 24363 entries in 48 pages [ 48.473298] Enabling APIC mode: Flat. Using 1 I/O APICs [ 48.474346] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 48.484359] smpboot: CPU0: Intel(R) Celeron(R) CPU N2910 @ 1.60GHz (fam: 06, model: 37, stepping: 02) [ 48.484384] TSC deadline timer enabled [ 48.484407] Performance Events: PEBS fmt2+, generic architected perfmon, full-width counters, Intel PMU driver. [ 48.484429] ... version: 3 [ 48.484436] ... bit width: 40 [ 48.484442] ... generic registers: 2 [ 48.484449] ... value mask: 000000ffffffffff [ 48.484456] ... max period: 000000ffffffffff [ 48.484463] ... fixed-purpose events: 3 [ 48.484469] ... event mask: 0000000700000003 [ 48.487838] CPU 1 irqstacks, hard=f5cfe000 soft=f5d08000 [ 48.497936] Initializing CPU#1 [ 48.513019] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 48.487844] smpboot: Booting Node 0, Processors #1 [ 48.513259] CPU 2 irqstacks, hard=f5d68000 soft=f5d6a000 [ 48.523309] Initializing CPU#2 [ 48.513267] #2 [ 48.538492] CPU 3 irqstacks, hard=f5d8e000 soft=f5d90000 [ 48.538505] #3 OK [ 48.548552] Initializing CPU#3 [ 48.563547] Brought up 4 CPUs [ 48.563562] smpboot: Total of 4 processors activated (12800.51 BogoMIPS) [ 48.564764] devtmpfs: initialized [ 48.565411] PM: Registering ACPI NVS region [mem 0x0008f000-0x0008ffff] (4096 bytes) [ 48.565425] PM: Registering ACPI NVS region [mem 0x7629a000-0x76399fff] (1048576 bytes) [ 48.565509] PM: Registering ACPI NVS region [mem 0x76bef000-0x77feefff] (20971520 bytes) [ 48.568716] xor: measuring software checksum speed [ 48.578617] pIII_sse : 5024.000 MB/sec [ 48.588651] prefetch64-sse: 5600.000 MB/sec [ 48.588660] xor: using function: prefetch64-sse (5600.000 MB/sec) [ 48.588675] atomic64 test passed for i586+ platform with CX8 and with SSE [ 48.588702] RTC time: 18:31:38, date: 10/11/13 [ 48.588808] NET: Registered protocol family 16 [ 48.589104] ACPI: bus type PCI registered [ 48.589115] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 48.589241] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000) [ 48.589256] PCI: not using MMCONFIG [ 48.590941] PCI: Using configuration type 1 for base access [ 48.593092] bio: create slab at 0 [ 48.609771] raid6: mmxx1 1066 MB/s [ 48.626819] raid6: mmxx2 1378 MB/s [ 48.643887] raid6: sse1x1 1128 MB/s [ 48.660952] raid6: sse1x2 1199 MB/s [ 48.678024] raid6: sse2x1 2222 MB/s [ 48.695065] raid6: sse2x2 2398 MB/s [ 48.695074] raid6: using algorithm sse2x2 (2398 MB/s) [ 48.695081] raid6: using ssse3x1 recovery algorithm [ 48.695180] ACPI: Added _OSI(Module Device) [ 48.695191] ACPI: Added _OSI(Processor Device) [ 48.695199] ACPI: Added _OSI(3.0 _SCP Extensions) [ 48.695208] ACPI: Added _OSI(Processor Aggregator Device) [ 48.699001] ACPI: EC: Look up EC in DSDT [ 48.700442] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 48.700493] ACPI Error: No handler for Region [ECRM] (f5c535d0) [EmbeddedControl] (20130517/evregion-162) [ 48.700517] ACPI Error: Region EmbeddedControl (ID=3) has no handler (20130517/exfldio-305) [ 48.700534] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.H_EC._REG] (Node f5c56a50), AE_NOT_EXIST (20130517/psparse-536) [ 48.713439] ACPI: SSDT 76289c10 00395 (v01 PmRef Cpu0Ist 00003000 INTL 20121220) [ 48.714398] ACPI: Dynamic OEM Table Load: [ 48.714410] ACPI: SSDT (null) 00395 (v01 PmRef Cpu0Ist 00003000 INTL 20121220) [ 48.714639] ACPI: SSDT 76289810 003A5 (v01 PmRef Cpu0Cst 00003001 INTL 20121220) [ 48.715585] ACPI: Dynamic OEM Table Load: [ 48.715596] ACPI: SSDT (null) 003A5 (v01 PmRef Cpu0Cst 00003001 INTL 20121220) [ 48.719111] ACPI: SSDT 7628ad90 0015F (v01 PmRef ApIst 00003000 INTL 20121220) [ 48.720110] ACPI: Dynamic OEM Table Load: [ 48.720122] ACPI: SSDT (null) 0015F (v01 PmRef ApIst 00003000 INTL 20121220) [ 48.722665] ACPI: SSDT 7628af10 0008D (v01 PmRef ApCst 00003000 INTL 20121220) [ 48.723618] ACPI: Dynamic OEM Table Load: [ 48.723629] ACPI: SSDT (null) 0008D (v01 PmRef ApCst 00003000 INTL 20121220) [ 48.935189] ACPI: Interpreter enabled [ 48.935214] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20130517/hwxface-571) [ 48.935234] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130517/hwxface-571) [ 48.935278] ACPI: (supports S0 S3 S4 S5) [ 48.935286] ACPI: Using IOAPIC for interrupt routing [ 48.935342] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000) [ 48.939152] [Firmware Info]: PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] not reserved in ACPI motherboard resources [ 48.939167] PCI: not using MMCONFIG [ 48.939199] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 48.939487] ACPI: No dock devices found. [ 48.956480] ACPI: Power Resource [USBC] (on) [ 48.960919] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 48.961040] \_SB_.PCI0:_OSC invalid UUID [ 48.961044] _OSC request data:1 8 0 [ 48.961628] acpi PNP0A08:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 48.961846] PCI host bridge to bus 0000:00 [ 48.961860] pci_bus 0000:00: root bus resource [bus 00-ff] [ 48.961871] pci_bus 0000:00: root bus resource [io 0x0000-0x006f] [ 48.961881] pci_bus 0000:00: root bus resource [io 0x0078-0x0cf7] [ 48.961891] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 48.961901] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 48.961912] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff] [ 48.961922] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff] [ 48.961932] pci_bus 0000:00: root bus resource [mem 0x80000000-0x906ffffe] [ 48.961959] pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000 [ 48.962094] pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000 [ 48.962122] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x903fffff] [ 48.962140] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff pref] [ 48.962156] pci 0000:00:02.0: reg 0x20: [io 0x1050-0x1057] [ 48.962343] pci 0000:00:13.0: [8086:0f23] type 00 class 0x010601 [ 48.962372] pci 0000:00:13.0: reg 0x10: [io 0x1048-0x104f] [ 48.962386] pci 0000:00:13.0: reg 0x14: [io 0x105c-0x105f] [ 48.962400] pci 0000:00:13.0: reg 0x18: [io 0x1040-0x1047] [ 48.962414] pci 0000:00:13.0: reg 0x1c: [io 0x1058-0x105b] [ 48.962427] pci 0000:00:13.0: reg 0x20: [io 0x1020-0x103f] [ 48.962441] pci 0000:00:13.0: reg 0x24: [mem 0x90614000-0x906147ff] [ 48.962504] pci 0000:00:13.0: PME# supported from D3hot [ 48.962627] pci 0000:00:14.0: [8086:0f35] type 00 class 0x0c0330 [ 48.962656] pci 0000:00:14.0: reg 0x10: [mem 0x90600000-0x9060ffff 64bit] [ 48.962735] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 48.962821] pci 0000:00:14.0: System wakeup disabled by ACPI [ 48.962902] pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000 [ 48.962929] pci 0000:00:1a.0: reg 0x10: [mem 0x90500000-0x905fffff] [ 48.962944] pci 0000:00:1a.0: reg 0x14: [mem 0x90400000-0x904fffff] [ 48.963041] pci 0000:00:1a.0: PME# supported from D0 D3hot [ 48.963183] pci 0000:00:1b.0: [8086:0f04] type 00 class 0x040300 [ 48.963208] pci 0000:00:1b.0: reg 0x10: [mem 0x90610000-0x90613fff 64bit] [ 48.963307] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 48.963437] pci 0000:00:1c.0: [8086:0f48] type 01 class 0x060400 [ 48.963521] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 48.963583] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 48.963655] pci 0000:00:1c.1: [8086:0f4a] type 01 class 0x060400 [ 48.963739] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 48.963804] pci 0000:00:1c.1: System wakeup disabled by ACPI [ 48.963880] pci 0000:00:1c.2: [8086:0f4c] type 01 class 0x060400 [ 48.963964] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 48.964052] pci 0000:00:1c.2: System wakeup disabled by ACPI [ 48.964124] pci 0000:00:1c.3: [8086:0f4e] type 01 class 0x060400 [ 48.964208] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 48.964279] pci 0000:00:1c.3: System wakeup disabled by ACPI [ 48.964357] pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100 [ 48.964535] pci 0000:00:1f.3: [8086:0f12] type 00 class 0x0c0500 [ 48.964578] pci 0000:00:1f.3: reg 0x10: [mem 0x90615000-0x9061501f] [ 48.964658] pci 0000:00:1f.3: reg 0x20: [io 0x1000-0x101f] [ 49.005577] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 49.005686] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 49.005797] pci 0000:00:1c.2: PCI bridge to [bus 03] [ 49.005904] pci 0000:00:1c.3: PCI bridge to [bus 04] [ 49.005942] pci_bus 0000:00: on NUMA node 0 [ 49.006050] \_SB_.PCI0:_OSC invalid UUID [ 49.006054] _OSC request data:1 1e 0 [ 49.006064] acpi PNP0A08:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 49.006077] acpi PNP0A08:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 49.008430] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 49.008618] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 49.008789] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 49.008958] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 49.009128] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 49.009298] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 49.009480] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 49.009650] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 49.011181] ACPI: Enabled 4 GPEs in block 00 to 3F [ 49.011205] ACPI: \_SB_.PCI0: notify handler is installed [ 49.011335] Found 1 acpi root devices [ 49.011395] ACPI: EC: GPE = 0x18, I/O: command/status = 0x66, data = 0x62 [ 49.011572] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 49.011588] vgaarb: loaded [ 49.011594] vgaarb: bridge control possible 0000:00:02.0 [ 49.011790] SCSI subsystem initialized [ 49.011820] ACPI: bus type ATA registered [ 49.012072] libata version 3.00 loaded. [ 49.012187] ACPI: bus type USB registered [ 49.012235] usbcore: registered new interface driver usbfs [ 49.012261] usbcore: registered new interface driver hub [ 49.012374] usbcore: registered new device driver usb [ 49.012560] PCI: Using ACPI for IRQ routing [ 49.012571] PCI: pci_cache_line_size set to 64 bytes [ 49.012621] e820: reserve RAM buffer [mem 0x0008f000-0x0008ffff] [ 49.012625] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff] [ 49.012630] e820: reserve RAM buffer [mem 0x7598a000-0x77ffffff] [ 49.012634] e820: reserve RAM buffer [mem 0x76bef000-0x77ffffff] [ 49.013023] NetLabel: Initializing [ 49.013032] NetLabel: domain hash size = 128 [ 49.013044] NetLabel: protocols = UNLABELED CIPSOv4 [ 49.013070] NetLabel: unlabeled traffic allowed by default [ 49.013172] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 49.013187] hpet0: 3 comparators, 64-bit 14.318180 MHz counter [ 49.015257] Switched to clocksource hpet [ 49.024842] pnp: PnP ACPI init [ 49.024877] ACPI: bus type PNP registered [ 49.024971] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 49.025099] pnp 00:01: Plug and Play ACPI device, IDs PNP0103 (active) [ 49.026486] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active) [ 49.026687] system 00:03: [io 0x0680-0x069f] has been reserved [ 49.026701] system 00:03: [io 0x0400-0x047f] has been reserved [ 49.026712] system 00:03: [io 0x0500-0x05fe] has been reserved [ 49.026723] system 00:03: [io 0x0600-0x061f] has been reserved [ 49.026733] system 00:03: [io 0x164e-0x164f] has been reserved [ 49.026746] system 00:03: [mem 0xfed40000-0xfed44fff] has been reserved [ 49.026759] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active) [ 49.027100] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 49.027237] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active) [ 49.027397] pnp 00:06: Plug and Play ACPI device, IDs ETD061f PNP0f13 (active) [ 49.029148] pnp 00:07: Plug and Play ACPI device, IDs INT33bd (active) [ 49.029205] pnp: PnP ACPI: found 8 devices [ 49.029215] ACPI: bus type PNP unregistered [ 49.072628] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 49.072639] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 [ 49.072646] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 [ 49.072659] pci 0000:00:1c.1: bridge window [io 0x1000-0x0fff] to [bus 02] add_size 1000 [ 49.072667] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 [ 49.072673] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff] to [bus 02] add_size 200000 [ 49.072686] pci 0000:00:1c.2: bridge window [io 0x1000-0x0fff] to [bus 03] add_size 1000 [ 49.072692] pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000 [ 49.072699] pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff] to [bus 03] add_size 200000 [ 49.072711] pci 0000:00:1c.3: bridge window [io 0x1000-0x0fff] to [bus 04] add_size 1000 [ 49.072718] pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000 [ 49.072724] pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000 [ 49.072740] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 [ 49.072747] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 49.072753] pci 0000:00:1c.1: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 [ 49.072759] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 49.072764] pci 0000:00:1c.2: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 [ 49.072770] pci 0000:00:1c.2: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 49.072776] pci 0000:00:1c.3: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 [ 49.072782] pci 0000:00:1c.3: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 49.072788] pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 49.072793] pci 0000:00:1c.1: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 49.072799] pci 0000:00:1c.2: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 49.072804] pci 0000:00:1c.3: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 49.072816] pci 0000:00:1c.0: BAR 14: can't assign mem (size 0x200000) [ 49.072833] pci 0000:00:1c.0: BAR 15: can't assign mem pref (size 0x200000) [ 49.072847] pci 0000:00:1c.1: BAR 14: can't assign mem (size 0x200000) [ 49.072862] pci 0000:00:1c.1: BAR 15: can't assign mem pref (size 0x200000) [ 49.072875] pci 0000:00:1c.2: BAR 14: can't assign mem (size 0x200000) [ 49.072889] pci 0000:00:1c.2: BAR 15: can't assign mem pref (size 0x200000) [ 49.072903] pci 0000:00:1c.3: BAR 14: can't assign mem (size 0x200000) [ 49.072917] pci 0000:00:1c.3: BAR 15: can't assign mem pref (size 0x200000) [ 49.072932] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff] [ 49.072945] pci 0000:00:1c.1: BAR 13: assigned [io 0x3000-0x3fff] [ 49.072958] pci 0000:00:1c.2: BAR 13: assigned [io 0x4000-0x4fff] [ 49.072971] pci 0000:00:1c.3: BAR 13: assigned [io 0x5000-0x5fff] [ 49.072987] pci 0000:00:1c.3: BAR 14: can't assign mem (size 0x200000) [ 49.073001] pci 0000:00:1c.3: BAR 15: can't assign mem pref (size 0x200000) [ 49.073015] pci 0000:00:1c.3: BAR 13: assigned [io 0x2000-0x2fff] [ 49.073028] pci 0000:00:1c.2: BAR 14: can't assign mem (size 0x200000) [ 49.073042] pci 0000:00:1c.2: BAR 15: can't assign mem pref (size 0x200000) [ 49.073056] pci 0000:00:1c.2: BAR 13: assigned [io 0x3000-0x3fff] [ 49.073069] pci 0000:00:1c.1: BAR 14: can't assign mem (size 0x200000) [ 49.073083] pci 0000:00:1c.1: BAR 15: can't assign mem pref (size 0x200000) [ 49.073096] pci 0000:00:1c.1: BAR 13: assigned [io 0x4000-0x4fff] [ 49.073109] pci 0000:00:1c.0: BAR 14: can't assign mem (size 0x200000) [ 49.073123] pci 0000:00:1c.0: BAR 15: can't assign mem pref (size 0x200000) [ 49.073136] pci 0000:00:1c.0: BAR 13: assigned [io 0x5000-0x5fff] [ 49.073147] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 49.073159] pci 0000:00:1c.0: bridge window [io 0x5000-0x5fff] [ 49.073178] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 49.073188] pci 0000:00:1c.1: bridge window [io 0x4000-0x4fff] [ 49.073206] pci 0000:00:1c.2: PCI bridge to [bus 03] [ 49.073217] pci 0000:00:1c.2: bridge window [io 0x3000-0x3fff] [ 49.073234] pci 0000:00:1c.3: PCI bridge to [bus 04] [ 49.073245] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff] [ 49.073821] pci_bus 0000:00: resource 4 [io 0x0000-0x006f] [ 49.073828] pci_bus 0000:00: resource 5 [io 0x0078-0x0cf7] [ 49.073833] pci_bus 0000:00: resource 6 [io 0x0d00-0xffff] [ 49.073839] pci_bus 0000:00: resource 7 [mem 0x000a0000-0x000bffff] [ 49.073844] pci_bus 0000:00: resource 8 [mem 0x000c0000-0x000dffff] [ 49.073849] pci_bus 0000:00: resource 9 [mem 0x000e0000-0x000fffff] [ 49.073855] pci_bus 0000:00: resource 10 [mem 0x80000000-0x906ffffe] [ 49.073860] pci_bus 0000:01: resource 0 [io 0x5000-0x5fff] [ 49.073866] pci_bus 0000:02: resource 0 [io 0x4000-0x4fff] [ 49.073871] pci_bus 0000:03: resource 0 [io 0x3000-0x3fff] [ 49.073876] pci_bus 0000:04: resource 0 [io 0x2000-0x2fff] [ 49.073951] NET: Registered protocol family 2 [ 49.074318] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 49.074386] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 49.074448] TCP: Hash tables configured (established 8192 bind 8192) [ 49.074488] TCP: reno registered [ 49.074500] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 49.074519] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 49.074631] NET: Registered protocol family 1 [ 49.074663] pci 0000:00:02.0: Boot video device [ 49.075016] PCI: CLS 64 bytes, default 64 [ 49.076376] apm: BIOS version 105.68 Flags 0x2079 (Driver version 1.16ac) [ 49.076386] apm: no 32 bit BIOS support [ 49.076456] Scanning for low memory corruption every 60 seconds [ 49.079718] audit: initializing netlink socket (disabled) [ 49.079742] type=2000 audit(1381516249.652:1): initialized [ 49.121644] bounce pool size: 64 pages [ 49.121672] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 49.124550] VFS: Disk quotas dquot_6.5.2 [ 49.124652] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 49.126085] bio: create slab at 1 [ 49.126745] Btrfs loaded [ 49.126765] msgmni has been set to 1764 [ 49.128917] alg: No test for stdrng (krng) [ 49.128943] NET: Registered protocol family 38 [ 49.129030] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 49.129210] io scheduler noop registered [ 49.129238] io scheduler deadline registered [ 49.129424] io scheduler cfq registered (default) [ 49.129734] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 49.129774] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 49.129947] efifb: probing for efifb [ 49.130972] efifb: framebuffer at 0x80000000, mapped to 0xfa380000, using 4128k, total 4128k [ 49.130985] efifb: mode is 1366x768x32, linelength=5504, pages=1 [ 49.130993] efifb: scrolling: redraw [ 49.131001] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 49.143052] Console: switching to colour frame buffer device 170x48 [ 49.154765] fb0: EFI VGA frame buffer device [ 49.154854] intel_idle: does not run on family 6 model 55 [ 49.169140] ACPI: AC Adapter [ADP1] (on-line) [ 49.169640] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0 [ 49.171475] ACPI: Lid Switch [LID] [ 49.171633] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1 [ 49.171782] ACPI: Power Button [PWRB] [ 49.171919] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2 [ 49.172066] ACPI: Sleep Button [SLPB] [ 49.172200] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 49.172347] ACPI: Power Button [PWRF] [ 49.172546] ACPI: Requesting acpi_cpufreq [ 49.177218] Monitor-Mwait will be used to enter C-1 state [ 49.191636] thermal LNXTHERM:00: registered as thermal_zone0 [ 49.191748] ACPI: Thermal Zone [TZ01] (42 C) [ 49.191882] GHES: HEST is not enabled! [ 49.192161] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 49.212689] 00:04: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 49.214401] Non-volatile memory driver v1.3 [ 49.214533] Linux agpgart interface v0.103 [ 49.217324] loop: module loaded [ 49.217578] ahci 0000:00:13.0: version 3.0 [ 49.217859] ahci 0000:00:13.0: irq 103 for MSI/MSI-X [ 49.217929] ahci 0000:00:13.0: AHCI 0001.0300 32 slots 2 ports 3 Gbps 0x1 impl SATA mode [ 49.218076] ahci 0000:00:13.0: flags: 64bit ncq pm led clo pio slum part deso sadm sds [ 49.218219] ahci 0000:00:13.0: setting latency timer to 64 [ 49.218723] scsi0 : ahci [ 49.218998] scsi1 : ahci [ 49.222968] ata1: SATA max UDMA/133 abar m2048@0x90614000 port 0x90614100 irq 103 [ 49.226796] ata2: DUMMY [ 49.230685] libphy: Fixed MDIO Bus: probed [ 49.234601] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 49.238586] ehci-pci: EHCI PCI platform driver [ 49.242373] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 49.246164] ohci-pci: OHCI PCI platform driver [ 49.249971] uhci_hcd: USB Universal Host Controller Interface driver [ 49.253929] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 49.269727] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 49.273699] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 49.277832] mousedev: PS/2 mouse device common for all mice [ 49.282725] rtc_cmos 00:00: RTC can wake from S4 [ 49.287010] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 49.291127] rtc_cmos 00:00: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 49.295234] device-mapper: uevent: version 1.0.3 [ 49.299407] device-mapper: ioctl: 4.25.0-ioctl (2013-06-26) initialised: dm-devel@redhat.com [ 49.303621] cpuidle: using governor menu [ 49.308194] EFI Variables Facility v0.08 2004-May-17 [ 49.326654] pstore: Registered efi as persistent store backend [ 49.327743] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 49.334737] hidraw: raw HID events driver (C) Jiri Kosina [ 49.338972] usbcore: registered new interface driver usbhid [ 49.343045] usbhid: USB HID core driver [ 49.347113] drop_monitor: Initializing network drop monitor service [ 49.351393] ip_tables: (C) 2000-2006 Netfilter Core Team [ 49.355732] TCP: cubic registered [ 49.360002] NET: Registered protocol family 10 [ 49.364332] NET: Registered protocol family 17 [ 49.368682] Using IPI No-Shortcut mode [ 49.372949] PM: Hibernation image not present or could not be loaded. [ 49.373019] registered taskstats version 1 [ 49.377689] Magic number: 1:239:544 [ 49.382228] rtc_cmos 00:00: setting system clock to 2013-10-11 18:31:39 UTC (1381516299) [ 49.535349] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 49.547408] ata1.00: ATA-8: HITACHI HTS545050A7E380, GG2ZB950, max UDMA/133 [ 49.558682] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 49.571031] ata1.00: configured for UDMA/133 [ 49.575470] scsi 0:0:0:0: Direct-Access ATA HITACHI HTS54505 GG2Z PQ: 0 ANSI: 5 [ 49.587516] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB) [ 49.587737] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 49.595308] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 49.599422] sd 0:0:0:0: [sda] Write Protect is off [ 49.603278] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 49.603338] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 49.946650] sda: sda1 sda2 sda3 sda4 [ 49.958873] sd 0:0:0:0: [sda] Attached SCSI disk [ 49.999981] psmouse serio1: elantech: unknown hardware version, aborting... [ 50.077645] tsc: Refined TSC clocksource calibration: 1599.999 MHz [ 50.237314] input: PS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input5 [ 50.254498] md: Waiting for all devices to be available before autodetect [ 50.258565] md: If you don't use raid, use raid=noautodetect [ 50.263062] md: Autodetecting RAID arrays. [ 50.274933] md: Scanned 0 and added 0 devices. [ 50.286698] md: autorun ... [ 50.298292] md: ... autorun DONE. [ 50.353692] EXT4-fs (sda4): couldn't mount as ext3 due to feature incompatibilities [ 50.358020] EXT4-fs (sda4): couldn't mount as ext2 due to feature incompatibilities [ 50.363984] EXT4-fs (sda4): INFO: recovery required on readonly filesystem [ 50.367808] EXT4-fs (sda4): write access will be enabled during recovery [ 50.741447] EXT4-fs (sda4): recovery complete [ 50.758073] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: (null) [ 50.762197] VFS: Mounted root (ext4 filesystem) readonly on device 8:4. [ 50.782295] devtmpfs: mounted [ 50.786535] Freeing unused kernel memory: 668K (c0cdb000 - c0d82000) [ 50.790520] Write protecting the kernel text: 6148k [ 50.794471] Write protecting the kernel read-only data: 2372k [ 50.798267] NX-protecting the kernel data: 4092k [ 51.089661] Switched to clocksource tsc [ 51.618876] systemd[1]: RTC configured in localtime, applying delta of 480 minutes to system time. [ 51.847180] systemd[1]: systemd 204 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ) [ 51.896382] systemd[1]: Set hostname to . [ 52.526153] LVM: Logical Volume autoactivation enabled. [ 52.535636] LVM: Activation generator successfully completed. [ 53.402698] systemd[1]: Starting Collect Read-Ahead Data... [ 53.414974] systemd[1]: Starting Replay Read-Ahead Data... [ 53.424246] systemd[1]: Starting Forward Password Requests to Wall Directory Watch. [ 53.428582] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 53.432822] systemd[1]: Starting Login Prompts. [ 53.434991] systemd-readahead[112]: Bumped block_nr parameter of 8:0 to 20480. This is a temporary hack and should be removed one day. [ 53.445540] systemd[1]: Reached target Login Prompts. [ 53.449789] systemd[1]: Starting Remote File Systems. [ 53.458281] systemd[1]: Reached target Remote File Systems. [ 53.462525] systemd[1]: Starting Syslog Socket. [ 53.471119] systemd[1]: Listening on Syslog Socket. [ 53.475273] systemd[1]: Starting Delayed Shutdown Socket. [ 53.483719] systemd[1]: Listening on Delayed Shutdown Socket. [ 53.487850] systemd[1]: Starting /dev/initctl Compatibility Named Pipe. [ 53.496276] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 53.500495] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point. [ 53.509333] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 53.513740] systemd[1]: Starting Journal Socket. [ 53.522710] systemd[1]: Listening on Journal Socket. [ 53.527199] systemd[1]: Mounting Debug File System... [ 53.536943] systemd[1]: Mounting POSIX Message Queue File System... [ 53.546871] systemd[1]: Starting Create static device nodes in /dev... [ 53.556833] systemd[1]: Starting Journal Service... [ 53.571482] systemd[1]: Started Journal Service. [ 53.576457] systemd[1]: Mounting Huge Pages File System... [ 53.586437] systemd[1]: Starting udev Kernel Socket. [ 53.595187] systemd[1]: Listening on udev Kernel Socket. [ 53.599524] systemd[1]: Starting udev Control Socket. [ 53.608100] systemd[1]: Listening on udev Control Socket. [ 53.612424] systemd[1]: Starting udev Coldplug all Devices... [ 53.622019] systemd[1]: Started Device-Mapper Multipath Device Controller. [ 53.626281] systemd[1]: Starting LVM2 metadata daemon socket. [ 53.634975] systemd[1]: Listening on LVM2 metadata daemon socket. [ 53.639199] systemd[1]: Starting Device-mapper event daemon FIFOs. [ 53.647816] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 53.651999] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... [ 53.661548] systemd[1]: Starting Swap. [ 53.670190] systemd[1]: Reached target Swap. [ 53.674406] systemd[1]: Mounting Temporary Directory... [ 53.749390] systemd[1]: tmp.mount: Directory /tmp to mount over is not empty, mounting anyway. [ 53.760548] systemd[1]: Expecting device dev-sda1.device... [ 53.774918] systemd[1]: Started Collect Read-Ahead Data. [ 53.783961] systemd[1]: Started Replay Read-Ahead Data. [ 53.809727] systemd[1]: Starting Load legacy module configuration... [ 53.819316] systemd[1]: Starting File System Check on Root Device... [ 53.876198] systemd[1]: Starting Apply Kernel Variables... [ 53.891378] systemd[1]: Starting Setup Virtual Console... [ 54.232859] systemd[1]: Started Load Kernel Modules. [ 54.237082] systemd[1]: Mounted FUSE Control File System. [ 54.241187] systemd[1]: Mounting Configuration File System... [ 54.287011] systemd[1]: Started Set Up Additional Binary Formats. [ 54.757501] systemd-udevd[137]: starting version 204 [ 55.034478] [drm] Initialized drm 1.1.0 20060810 [ 55.039327] ACPI: Battery Slot [BAT1] (battery absent) [ 55.044209] Error: Driver 'battery' is already registered, aborting... [ 55.049116] [drm:i915_dump_device_info], i915 device info: gen=7, pciid=0x0f31 flags=is_mobile,need_gfx_hws,is_valleyview,has_force_wake,has_hotplug,has_bsd_ring,has_blt_ring, [ 55.050250] [drm] Memory usable by graphics device = 2048M [ 55.054059] [drm:i915_gem_gtt_init], GMADR size = 256M [ 55.054066] [drm:i915_gem_gtt_init], GTT stolen size = 64M [ 55.054078] checking generic (80000000 408000) vs hw (80000000 10000000) [ 55.054082] fb: conflicting fb hw usage inteldrmfb vs EFI VGA - removing generic driver [ 55.057981] Console: switching to colour dummy device 80x25 [ 55.058148] i915 0000:00:02.0: setting latency timer to 64 [ 55.058176] [drm:intel_detect_pch], No PCH found? [ 55.058432] [drm:intel_opregion_setup], graphic opregion physical addr: 0x76354010 [ 55.058454] [drm:intel_opregion_setup], Public ACPI methods supported [ 55.058458] [drm:intel_opregion_setup], ASLE supported [ 55.058532] i915 0000:00:02.0: irq 104 for MSI/MSI-X [ 55.058551] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 55.058561] [drm] Driver supports precise vblank timestamp query. [ 55.058569] [drm:init_vbt_defaults], Set default to SSC at 100MHz [ 55.058575] [drm:intel_parse_bios], Using VBT from OpRegion: $VBT VALLEYVIEW [ 55.058581] [drm:parse_general_features], BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120 display_clock_mode 0 fdi_rx_polarity_inverted 0 [ 55.058586] [drm:parse_general_definitions], crt_ddc_bus_pin: 2 [ 55.058593] [drm:parse_lfp_panel_data], Found panel mode in BIOS VBT tables: [ 55.058597] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa [ 55.058605] [drm:parse_lfp_panel_data], VBT initial LVDS value 0 [ 55.058610] [drm:parse_sdvo_device_mapping], No SDVO device info is found in VBT [ 55.058624] [drm:intel_dsm_pci_probe], no _DSM method for intel device [ 55.058636] [drm:i915_gem_init_stolen], found 67108864 bytes of stolen memory at 7b000000 [ 55.058693] [drm:intel_modeset_init], 2 display pipes available. [ 55.058732] [drm:intel_shared_dpll_init], 0 shared PLLs initialized [ 55.058741] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 55.059125] [drm:intel_dp_init_connector], Adding eDP connector on port C [ 55.059179] [drm:intel_dp_i2c_init], i2c_init DPDDC-C [ 55.059184] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on [ 55.059191] [drm:ironlake_edp_panel_vdd_on], PP_STATUS: 0xc0000008 PP_CONTROL: 0xabcd000d [ 55.059366] [drm:intel_dp_i2c_aux_ch], aux_i2c nack [ 55.059526] [drm:intel_dp_i2c_aux_ch], aux_i2c nack [ 55.059578] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1 [ 55.059590] [drm:intel_dp_init_panel_power_sequencer], cur t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 6000 [ 55.059596] [drm:intel_dp_init_panel_power_sequencer], vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000 [ 55.059601] [drm:intel_dp_init_panel_power_sequencer], panel power up delay 200, power down delay 50, power cycle delay 600 [ 55.059605] [drm:intel_dp_init_panel_power_sequencer], backlight on delay 1, off delay 200 [ 55.059610] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on [ 55.059617] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on [ 55.060171] [drm:intel_dp_get_dpcd], DPCD: 11 0a 81 01 00 00 01 80 02 00 00 00 00 01 00 [ 55.060604] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1 [ 55.060617] [drm:intel_dp_init_panel_power_sequencer_registers], panel power sequencer register settings: PP_ON 0x87d0000a, PP_OFF 0x1f407d0, PP_DIV 0x270f06 [ 55.060622] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on [ 55.060626] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on [ 55.061408] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 55.061588] input: PC Speaker as /devices/platform/pcspkr/input/input6 [ 55.083643] [drm:i2c_algo_dp_aux_xfer], dp_aux_xfer return 2 [ 55.083669] [drm:drm_edid_to_eld], ELD: no CEA Extension found [ 55.083675] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1 [ 55.083682] [drm:intel_panel_get_backlight], get backlight PWM = 3906 [ 55.083688] [drm:intel_panel_get_max_backlight], max backlight PWM = 3906 [ 55.083814] [drm:intel_dp_init_connector], Adding DP connector on port B [ 55.083869] [drm:intel_dp_i2c_init], i2c_init DPDDC-B [ 55.086229] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x51450064 [ 55.086242] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110 [ 55.088618] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x51450064 [ 55.088652] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110 [ 55.088718] [drm:i915_gem_setup_global_gtt], clearing unused GTT space: [0, 7ffff000] [ 55.092123] [drm:init_status_page], render ring hws offset: 0x00001000 [ 55.092131] [drm:i915_gem_object_create_stolen], creating stolen object: size=20000 [ 55.092140] [drm:i915_pages_create_for_stolen], offset=0x0, size=131072 [ 55.092221] [drm:init_pipe_control], render ring pipe control offset: 0x00024000 [ 55.092240] [drm:init_status_page], bsd ring hws offset: 0x00025000 [ 55.092245] [drm:i915_gem_object_create_stolen], creating stolen object: size=20000 [ 55.092286] [drm:i915_pages_create_for_stolen], offset=0x20000, size=131072 [ 55.092361] [drm:init_status_page], blitter ring hws offset: 0x00048000 [ 55.092367] [drm:i915_gem_object_create_stolen], creating stolen object: size=20000 [ 55.092373] [drm:i915_pages_create_for_stolen], offset=0x40000, size=131072 [ 55.092456] [drm:create_default_context], Default HW context loaded [ 55.092461] [drm:i915_gem_context_init], HW context support initialized [ 55.092489] [drm:intel_modeset_readout_hw_state], [CRTC:3] hw state readout: enabled [ 55.092494] [drm:intel_modeset_readout_hw_state], [CRTC:6] hw state readout: disabled [ 55.092501] [drm:intel_modeset_readout_hw_state], [ENCODER:10:DAC-10] hw state readout: disabled, pipe=0 [ 55.092507] [drm:intel_modeset_readout_hw_state], [ENCODER:11:TMDS-11] hw state readout: enabled, pipe=0 [ 55.092513] [drm:intel_modeset_readout_hw_state], [ENCODER:20:TMDS-20] hw state readout: disabled, pipe=0 [ 55.092518] [drm:intel_modeset_readout_hw_state], [ENCODER:22:TMDS-22] hw state readout: disabled, pipe=0 [ 55.092527] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode [ 55.092533] [drm:intel_modeset_readout_hw_state], [CONNECTOR:12:eDP-1] hw state readout: enabled [ 55.092538] [drm:intel_modeset_readout_hw_state], [CONNECTOR:9:VGA-1] hw state readout: disabled [ 55.092544] [drm:intel_modeset_readout_hw_state], [CONNECTOR:21:HDMI-A-1] hw state readout: disabled [ 55.092549] [drm:intel_modeset_readout_hw_state], [CONNECTOR:23:DP-1] hw state readout: disabled [ 55.092556] [drm:intel_dump_pipe_config], [CRTC:3][setup_hw_state] config for pipe A [ 55.092560] [drm:intel_dump_pipe_config], cpu_transcoder: A [ 55.092564] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0 [ 55.092568] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 55.092573] [drm:intel_dump_pipe_config], requested mode: [ 55.092577] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 1366 0 0 0 768 0 0 0 0x0 0x0 [ 55.092587] [drm:intel_dump_pipe_config], adjusted mode: [ 55.092590] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa [ 55.092597] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 55.092601] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000 [ 55.092605] [drm:intel_dump_pipe_config], ips: 0 [ 55.092610] [drm:intel_dump_pipe_config], [CRTC:6][setup_hw_state] config for pipe B [ 55.092614] [drm:intel_dump_pipe_config], cpu_transcoder: B [ 55.092617] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0 [ 55.092621] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 55.092626] [drm:intel_dump_pipe_config], requested mode: [ 55.092630] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 55.092636] [drm:intel_dump_pipe_config], adjusted mode: [ 55.092643] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 55.092649] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 55.092653] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000 [ 55.092657] [drm:intel_dump_pipe_config], ips: 0 [ 55.092662] [drm:intel_connector_check_state], [CONNECTOR:12:eDP-1] [ 55.092669] [drm:check_encoder_state], [ENCODER:10:DAC-10] [ 55.092673] [drm:check_encoder_state], [ENCODER:11:TMDS-11] [ 55.092678] [drm:check_encoder_state], [ENCODER:20:TMDS-20] [ 55.092683] [drm:check_encoder_state], [ENCODER:22:TMDS-22] [ 55.092688] [drm:check_crtc_state], [CRTC:3] [ 55.092699] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode [ 55.092704] [drm:check_crtc_state], [CRTC:6] [ 55.092711] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode [ 55.092725] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1] [ 55.092730] [drm:intel_dp_detect], [CONNECTOR:12:eDP-1] [ 55.092735] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on [ 55.092739] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on [ 55.093184] [drm:intel_dp_probe_oui], Sink OUI: 00e04c [ 55.093625] [drm:intel_dp_probe_oui], Branch OUI: 00e04c [ 55.093631] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1 [ 55.093652] [drm:drm_edid_to_eld], ELD: no CEA Extension found [ 55.093661] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1] probed modes : [ 55.093669] [drm:drm_mode_debug_printmodeline], Modeline 13:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa [ 55.093676] [drm:drm_mode_debug_printmodeline], Modeline 14:"1366x768" 40 51910 1366 1414 1446 1606 768 771 783 808 0x40 0xa [ 55.093684] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] [ 55.093688] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1 [ 55.093693] [drm:valleyview_crt_detect_hotplug], trigger hotplug detect cycle: adpa=0x40000 [ 55.097343] [drm:valleyview_crt_detect_hotplug], valleyview hotplug adpa=0x40000, result 0 [ 55.097366] [drm:intel_crt_detect], CRT detected via hotplug [ 55.148314] [drm] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2 [ 55.156276] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 55.156341] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] probed modes : [ 55.156350] [drm:drm_mode_debug_printmodeline], Modeline 28:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 55.156359] [drm:drm_mode_debug_printmodeline], Modeline 26:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 55.156367] [drm:drm_mode_debug_printmodeline], Modeline 25:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 55.156374] [drm:drm_mode_debug_printmodeline], Modeline 27:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 [ 55.156381] [drm:drm_mode_debug_printmodeline], Modeline 24:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa [ 55.156391] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] [ 55.156397] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1] [ 55.156573] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 55.156587] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb [ 55.156595] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] disconnected [ 55.156603] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] [ 55.156609] [drm:intel_dp_detect], [CONNECTOR:23:DP-1] [ 55.156615] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] disconnected [ 55.156620] [drm:drm_setup_crtcs], [ 55.156626] [drm:drm_enable_connectors], connector 12 enabled? yes [ 55.156631] [drm:drm_enable_connectors], connector 9 enabled? yes [ 55.156635] [drm:drm_enable_connectors], connector 21 enabled? no [ 55.156640] [drm:drm_enable_connectors], connector 23 enabled? no [ 55.156645] [drm:drm_target_preferred], looking for cmdline mode on connector 12 [ 55.156650] [drm:drm_target_preferred], looking for preferred mode on connector 12 [ 55.156655] [drm:drm_target_preferred], found mode 1366x768 [ 55.156660] [drm:drm_target_preferred], looking for cmdline mode on connector 9 [ 55.156664] [drm:drm_target_preferred], looking for preferred mode on connector 9 [ 55.156676] [drm:drm_target_preferred], found mode 1024x768 [ 55.156680] [drm:drm_setup_crtcs], picking CRTCs for 8192x8192 config [ 55.156689] [drm:drm_setup_crtcs], desired mode 1366x768 set on crtc 3 [ 55.156696] [drm:drm_setup_crtcs], desired mode 1024x768 set on crtc 6 [ 55.156704] [drm:i915_gem_object_create_stolen], creating stolen object: size=408000 [ 55.156717] [drm:i915_pages_create_for_stolen], offset=0x60000, size=4227072 [ 55.160021] [drm:intelfb_create], allocated 1366x768 fb: 0x00074000, bo f55bd700 [ 55.160419] fbcon: inteldrmfb (fb0) is primary device [ 55.160556] [drm:intel_crtc_set_config], [CRTC:3] [FB:31] #connectors=1 (x y) (0 0) [ 55.160568] [drm:intel_set_config_compute_mode_changes], inactive crtc, full mode set [ 55.160575] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set [ 55.160589] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 55.160607] [drm:drm_mode_debug_printmodeline], Modeline 29:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa [ 55.160618] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3] [ 55.160630] [drm:intel_modeset_affected_pipes], set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 55.160643] [drm:connected_sink_compute_bpp], [CONNECTOR:12:eDP-1] checking for sink bpp constrains [ 55.160657] [drm:intel_dp_compute_config], DP link computation with max lane count 1 max bw 0a pixel clock 76850KHz [ 55.160664] [drm:intel_dp_compute_config], clamping bpp for eDP panel to BIOS-provided 18 [ 55.160676] [drm:intel_dp_compute_config], DP link bw 0a lane count 1 clock 270000 bpp 18 [ 55.160684] [drm:intel_dp_compute_config], DP link bw required 138330 available 216000 [ 55.160695] [drm:intel_modeset_pipe_config], plane bpp: 24, pipe bpp: 18, dithering: 1 [ 55.160704] [drm:intel_dump_pipe_config], [CRTC:3][modeset] config for pipe A [ 55.160710] [drm:intel_dump_pipe_config], cpu_transcoder: A [ 55.160717] [drm:intel_dump_pipe_config], pipe bpp: 18, dithering: 1 [ 55.160728] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 55.160733] [drm:intel_dump_pipe_config], requested mode: [ 55.160749] [drm:drm_mode_debug_printmodeline], Modeline 0:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa [ 55.160755] [drm:intel_dump_pipe_config], adjusted mode: [ 55.160770] [drm:drm_mode_debug_printmodeline], Modeline 0:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa [ 55.160779] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 55.160787] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000 [ 55.160793] [drm:intel_dump_pipe_config], ips: 0 [ 55.160801] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on [ 55.160808] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on [ 55.160816] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0 [ 55.160826] [drm:ironlake_edp_backlight_off], [ 55.331425] input: Ideapad extra buttons as /devices/platform/ideapad/input/input7 [ 55.361763] [drm:ironlake_edp_panel_off], Turn eDP power off [ 55.361771] [drm:ironlake_wait_panel_off], Wait for panel power off time [ 55.361783] [drm:ironlake_wait_panel_status], mask b000000f value 00000000 status e0000003 control abcd0000 [ 55.871324] [drm:intel_dp_link_down], [ 55.923315] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 55.974329] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0 [ 55.996351] [drm:i9xx_update_plane], Writing base 00074000 00000000 0 0 5504 [ 55.996369] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=2, cursor=2, SR: plane=0, cursor=0 [ 55.996386] [drm:intel_crtc_mode_set], [ENCODER:11:TMDS-11] set [MODE:0:1366x768] [ 55.996399] [drm:g4x_check_srwm], SR watermark: display plane 60, cursor 6 [ 55.996407] [drm:g4x_check_srwm], SR watermark: display plane 118, cursor 10 [ 55.996419] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=111, cursor=6, B: plane=2, cursor=2, SR: plane=60, cursor=10 [ 56.014331] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on [ 56.014340] [drm:ironlake_wait_panel_power_cycle], Wait for panel power cycle [ 56.014355] [drm:ironlake_wait_panel_status], mask b800000f value 00000000 status 00000000 control abcd0000 [ 56.014367] [drm:ironlake_edp_panel_vdd_on], PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008 [ 56.014374] [drm:ironlake_edp_panel_vdd_on], eDP was not running [ 56.125365] [drm:i915_gem_object_create_stolen_for_preallocated], creating preallocated stolen object: stolen_offset=3efa000, gtt_offset=ffffffff, size=6000 [ 56.125381] [drm:i915_pages_create_for_stolen], offset=0x3efa000, size=24576 [ 56.230329] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.231806] [drm:intel_dp_start_link_train], clock recovery OK [ 56.231811] [drm:ironlake_edp_panel_on], Turn eDP power on [ 56.231816] [drm:ironlake_wait_panel_power_cycle], Wait for panel power cycle [ 56.231825] [drm:ironlake_wait_panel_status], mask b800000f value 00000000 status 00000000 control abcd0008 [ 56.231832] [drm:ironlake_wait_panel_on], Wait for panel power on [ 56.231839] [drm:ironlake_wait_panel_status], mask b000000f value 80000008 status 0000000a control abcd000b [ 56.364334] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1 [ 56.364350] [drm:ironlake_panel_vdd_off_sync], PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003 [ 56.429331] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.444314] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.459330] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.474313] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.489328] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.505311] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.520329] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.522108] [drm:intel_dp_link_down], [ 56.573312] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 56.638317] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.653321] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.654793] [drm:intel_dp_start_link_train], clock recovery OK [ 56.668319] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.683324] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.698317] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.713333] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.728322] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.743326] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.758319] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.760104] [drm:intel_dp_link_down], [ 56.811324] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 56.876311] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.891327] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.892788] [drm:intel_dp_start_link_train], clock recovery OK [ 56.906325] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.921332] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.936310] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.951326] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.966308] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.981327] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.996310] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 56.998060] [drm:intel_dp_link_down], [ 57.049329] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 57.114316] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.115768] [drm:intel_dp_start_link_train], clock recovery OK [ 57.129322] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.144310] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.159325] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.174325] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.189329] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.204312] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.219326] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.221101] [drm:intel_dp_link_down], [ 57.272327] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 57.337328] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.338781] [drm:intel_dp_start_link_train], clock recovery OK [ 57.352324] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.367311] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.382326] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.397309] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.412323] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.427310] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.442326] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.444074] [drm:intel_dp_link_down], [ 57.495307] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 57.560359] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.561810] [drm:intel_dp_start_link_train], clock recovery OK [ 57.575299] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.590324] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.605309] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.620327] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.635309] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.650326] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.665310] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.667060] [drm:intel_dp_link_down], [ 57.718328] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 57.783315] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 57.784788] [drm:intel_dp_start_link_train], clock recovery OK [ 57.784795] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [ 57.784802] [drm:intel_dp_link_down], [ 57.836308] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 57.888240] [drm:ironlake_edp_backlight_on], [ 57.889357] [drm:intel_panel_actually_set_backlight], set backlight PWM = 3906 [ 57.923339] [drm:intel_connector_check_state], [CONNECTOR:12:eDP-1] [ 57.923353] [drm:valleyview_enable_rps], [ 57.923360] [drm:check_encoder_state], [ 57.923366] [ENCODER:10:DAC-10] [ 57.923371] DDR speed: 1066 MHz [ 57.923376] [drm:valleyview_enable_rps], [ 57.923380] GPLL enabled? yes [ 57.923385] [drm:check_encoder_state], [ENCODER:11:TMDS-11] [ 57.923393] [drm:valleyview_enable_rps], [ 57.923399] GPU status: 0x0000c590 [ 57.923403] [drm:check_encoder_state], [ENCODER:20:TMDS-20] [ 57.923417] [drm:valleyview_enable_rps], [ 57.923422] current GPU freq: 309 MHz (197) [ 57.923426] [drm:check_encoder_state], [ENCODER:22:TMDS-22] [ 57.923433] [drm:check_crtc_state], [CRTC:3] [ 57.923451] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode [ 57.923460] [drm:intel_pipe_config_compare] *ERROR* mismatch in clock (expected 76850, found 0) [ 57.923463] ------------[ cut here ]------------ [ 57.923595] WARNING: CPU: 3 PID: 157 at drivers/gpu/drm/i915/intel_display.c:8577 check_crtc_state+0x5d8/0xbb0 [i915]() [ 57.923597] pipe state doesn't match! [ 57.923643] Modules linked in: ideapad_laptop sparse_keymap rfkill snd_page_alloc snd_timer snd xhci_hcd(+) soundcore pcspkr i915(+) battery_linpus i2c_algo_bit drm_kms_helper battery drm i2c_core video mac_hid uinput [ 57.923657] CPU: 3 PID: 157 Comm: systemd-udevd Tainted: G W 3.11.0-8.11.1.i686.PAE #1 [ 57.923661] Hardware name: LENOVO 20109/IdeaPad Flex10, BIOS 93CN07WW 07/30/2013 [ 57.923688] 00000000 00000000 f480353c c09f28cc fa8bd7ac f480356c c0444584 fa8c630d [ 57.923710] f4803598 0000009d fa8bd7ac 00002181 fa871c38 fa871c38 f5d76000 00012c32 [ 57.923731] 00000001 f4803584 c0444643 00000009 f480357c fa8c630d f4803598 f48037f0 [ 57.923734] Call Trace: [ 57.923758] [] dump_stack+0x41/0x52 [ 57.923775] [] warn_slowpath_common+0x84/0xa0 [ 57.923893] [] ? check_crtc_state+0x5d8/0xbb0 [i915] [ 57.924007] [] ? check_crtc_state+0x5d8/0xbb0 [i915] [ 57.924020] [] warn_slowpath_fmt+0x33/0x40 [ 57.924136] [] check_crtc_state+0x5d8/0xbb0 [i915] [ 57.924260] [] ? intel_ddi_init+0x160/0x160 [i915] [ 57.924434] [] intel_modeset_check_state+0x29d/0x780 [i915] [ 57.924557] [] intel_set_mode+0x34/0x40 [i915] [ 57.924676] [] intel_crtc_set_config+0x739/0x8f0 [i915] [ 57.924739] [] drm_mode_set_config_internal+0x4b/0xc0 [drm] [ 57.924761] [] drm_fb_helper_set_par+0x4d/0xb0 [drm_kms_helper] [ 57.924776] [] fbcon_init+0x4ca/0x520 [ 57.924789] [] visual_init+0x9e/0x100 [ 57.924801] [] do_bind_con_driver+0x131/0x2b0 [ 57.924817] [] ? sysfs_create_file+0x21/0x30 [ 57.924829] [] do_take_over_console+0xfd/0x190 [ 57.924841] [] do_fbcon_takeover+0x5f/0xc0 [ 57.924854] [] fbcon_event_notify+0x60b/0x6e0 [ 57.924867] [] ? sysfs_add_file_mode+0x85/0xb0 [ 57.924880] [] notifier_call_chain+0x45/0x60 [ 57.924893] [] __blocking_notifier_call_chain+0x43/0x70 [ 57.924906] [] blocking_notifier_call_chain+0x1f/0x30 [ 57.924920] [] fb_notifier_call_chain+0x16/0x20 [ 57.924933] [] register_framebuffer+0x1b6/0x2d0 [ 57.924955] [] drm_fb_helper_initial_config+0x2fc/0x4c0 [drm_kms_helper] [ 57.925010] [] ? drm_mode_config_reset+0x9b/0xb0 [drm] [ 57.925142] [] ? i915_write32+0x88/0x130 [i915] [ 57.925158] [] ? kmem_cache_alloc_trace+0x189/0x1d0 [ 57.925177] [] ? drm_fb_helper_init+0xd4/0x170 [drm_kms_helper] [ 57.925307] [] intel_fbdev_initial_config+0x1e/0x20 [i915] [ 57.925324] [drm:valleyview_enable_rps], max GPU freq: 749 MHz (217) [ 57.925437] [] i915_driver_load+0xedc/0xf00 [i915] [ 57.925525] [] ? i915_switcheroo_set_state+0xa0/0xa0 [i915] [ 57.925537] [] ? intel_alloc_coherent+0x110/0x110 [ 57.925620] [] drm_get_pci_dev+0x133/0x250 [drm] [ 57.925722] [] i915_pci_probe+0x3a/0x70 [i915] [ 57.925737] [] pci_device_probe+0x7b/0xb0 [ 57.925751] [] driver_probe_device+0x7e/0x370 [ 57.925764] [] ? pci_match_device+0x9e/0xb0 [ 57.925776] [] __driver_attach+0x91/0xa0 [ 57.925787] [] ? driver_probe_device+0x370/0x370 [ 57.925801] [] bus_for_each_dev+0x4a/0x80 [ 57.925811] [] driver_attach+0x21/0x30 [ 57.925822] [] ? driver_probe_device+0x370/0x370 [ 57.925833] [] bus_add_driver+0xec/0x270 [ 57.925847] [] ? pci_dev_put+0x20/0x20 [ 57.925858] [] driver_register+0x6a/0x130 [ 57.925871] [] __pci_register_driver+0x33/0x40 [ 57.925923] [] drm_pci_init+0xfd/0x110 [drm] [ 57.926023] [] i915_init+0x5e/0x60 [i915] [ 57.926035] [] do_one_initcall+0xdc/0x1b0 [ 57.926051] [] ? tracepoint_module_notify+0xc8/0x180 [ 57.926062] [] ? 0xf8027fff [ 57.926072] [] ? 0xf8027fff [ 57.926084] [] ? set_memory_nx+0x5f/0x70 [ 57.926103] [] load_module+0x1b03/0x2290 [ 57.926116] [] ? vfs_read+0xef/0x160 [ 57.926138] [] SyS_finit_module+0x84/0xb0 [ 57.926149] [] ? vm_mmap_pgoff+0x8b/0xb0 [ 57.926169] [] sysenter_do_call+0x12/0x22 [ 57.926177] ---[ end trace 8665d8cb6226b643 ]--- [ 57.926188] [drm:intel_dump_pipe_config], [CRTC:3][hw state] config for pipe A [ 57.926194] [drm:intel_dump_pipe_config], cpu_transcoder: A [ 57.926202] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0 [ 57.926212] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 57.926218] [drm:intel_dump_pipe_config], requested mode: [ 57.926234] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 1366 0 0 0 768 0 0 0 0x0 0x0 [ 57.926240] [drm:intel_dump_pipe_config], adjusted mode: [ 57.926253] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa [ 57.926292] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 57.926300] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000 [ 57.926306] [drm:intel_dump_pipe_config], ips: 0 [ 57.926314] [drm:intel_dump_pipe_config], [CRTC:3][sw state] config for pipe A [ 57.926320] [drm:intel_dump_pipe_config], cpu_transcoder: A [ 57.926328] [drm:intel_dump_pipe_config], pipe bpp: 18, dithering: 1 [ 57.926338] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 57.926344] [drm:intel_dump_pipe_config], requested mode: [ 57.926360] [drm:drm_mode_debug_printmodeline], Modeline 0:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa [ 57.926365] [drm:intel_dump_pipe_config], adjusted mode: [ 57.926381] [drm:drm_mode_debug_printmodeline], Modeline 0:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa [ 57.926390] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 57.926397] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000 [ 57.926403] [drm:intel_dump_pipe_config], ips: 0 [ 57.926410] [drm:check_crtc_state], [CRTC:6] [ 57.926421] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode [ 57.926437] [drm:intel_crtc_set_config], [CRTC:6] [FB:31] #connectors=1 (x y) (0 0) [ 57.926448] [drm:intel_set_config_compute_mode_changes], inactive crtc, full mode set [ 57.926455] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set [ 57.926469] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 57.926485] [drm:drm_mode_debug_printmodeline], Modeline 30:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 57.926492] [drm:intel_modeset_stage_output_state], encoder changed, full mode switch [ 57.926502] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3] [ 57.926512] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6] [ 57.926518] [drm:intel_modeset_stage_output_state], crtc changed, full mode switch [ 57.926530] [drm:intel_modeset_affected_pipes], set mode pipe masks: modeset: 2, prepare: 2, disable: 0 [ 57.926542] [drm:connected_sink_compute_bpp], [CONNECTOR:9:VGA-1] checking for sink bpp constrains [ 57.926553] [drm:intel_modeset_pipe_config], plane bpp: 24, pipe bpp: 24, dithering: 0 [ 57.926561] [drm:intel_dump_pipe_config], [CRTC:6][modeset] config for pipe B [ 57.926567] [drm:intel_dump_pipe_config], cpu_transcoder: B [ 57.926575] [drm:intel_dump_pipe_config], pipe bpp: 24, dithering: 0 [ 57.926585] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 57.926590] [drm:intel_dump_pipe_config], requested mode: [ 57.926606] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 57.926612] [drm:intel_dump_pipe_config], adjusted mode: [ 57.926627] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 57.926636] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 57.926643] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000 [ 57.926650] [drm:intel_dump_pipe_config], ips: 0 [ 57.929358] [drm:valleyview_enable_rps], RPe GPU freq: 397 MHz (201) [ 57.931314] [drm:valleyview_enable_rps], min GPU freq: 177 MHz (191) [ 57.931320] [drm:valleyview_enable_rps], setting GPU freq to 397 MHz (201) [ 57.967349] [drm:i9xx_update_plane], Writing base 00074000 00000000 0 0 5504 [ 57.967368] [drm:g4x_check_srwm], SR watermark: display plane 60, cursor 6 [ 57.967376] [drm:g4x_check_srwm], SR watermark: display plane 118, cursor 10 [ 57.967388] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=111, cursor=6, B: plane=2, cursor=2, SR: plane=60, cursor=10 [ 57.967402] [drm:intel_crtc_mode_set], [ENCODER:10:DAC-10] set [MODE:0:1024x768] [ 57.967419] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=111, cursor=6, B: plane=150, cursor=6, SR: plane=0, cursor=0 [ 57.969441] [drm:valleyview_set_rps], GPU freq request from 309 MHz (197) to 397 MHz (201) [ 58.005322] [drm:intel_connector_check_state], [CONNECTOR:12:eDP-1] [ 58.005334] [drm:intel_connector_check_state], [CONNECTOR:9:VGA-1] [ 58.005347] [drm:check_encoder_state], [ENCODER:10:DAC-10] [ 58.005356] [drm:check_encoder_state], [ENCODER:11:TMDS-11] [ 58.005365] [drm:check_encoder_state], [ENCODER:20:TMDS-20] [ 58.005374] [drm:check_encoder_state], [ENCODER:22:TMDS-22] [ 58.005382] [drm:check_crtc_state], [CRTC:3] [ 58.005680] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode [ 58.005689] [drm:intel_pipe_config_compare] *ERROR* mismatch in clock (expected 76850, found 0) [ 58.005693] ------------[ cut here ]------------ [ 58.005822] WARNING: CPU: 3 PID: 157 at drivers/gpu/drm/i915/intel_display.c:8577 check_crtc_state+0x5d8/0xbb0 [i915]() [ 58.005824] pipe state doesn't match! [ 58.005869] Modules linked in: ideapad_laptop sparse_keymap rfkill snd_page_alloc snd_timer snd xhci_hcd(+) soundcore pcspkr i915(+) battery_linpus i2c_algo_bit drm_kms_helper battery drm i2c_core video mac_hid uinput [ 58.005882] CPU: 3 PID: 157 Comm: systemd-udevd Tainted: G W 3.11.0-8.11.1.i686.PAE #1 [ 58.005886] Hardware name: LENOVO 20109/IdeaPad Flex10, BIOS 93CN07WW 07/30/2013 [ 58.005912] 00000000 00000000 f480353c c09f28cc fa8bd7ac f480356c c0444584 fa8c630d [ 58.005934] f4803598 0000009d fa8bd7ac 00002181 fa871c38 fa871c38 f5d76000 00012c32 [ 58.005954] 00000001 f4803584 c0444643 00000009 f480357c fa8c630d f4803598 f48037f0 [ 58.005958] Call Trace: [ 58.005979] [] dump_stack+0x41/0x52 [ 58.005995] [] warn_slowpath_common+0x84/0xa0 [ 58.006112] [] ? check_crtc_state+0x5d8/0xbb0 [i915] [ 58.006227] [] ? check_crtc_state+0x5d8/0xbb0 [i915] [ 58.006240] [] warn_slowpath_fmt+0x33/0x40 [ 58.006356] [] check_crtc_state+0x5d8/0xbb0 [i915] [ 58.006487] [] ? intel_ddi_init+0x160/0x160 [i915] [ 58.006576] [] intel_modeset_check_state+0x29d/0x780 [i915] [ 58.006670] [] intel_set_mode+0x34/0x40 [i915] [ 58.006789] [] intel_crtc_set_config+0x739/0x8f0 [i915] [ 58.006850] [] drm_mode_set_config_internal+0x4b/0xc0 [drm] [ 58.006871] [] drm_fb_helper_set_par+0x4d/0xb0 [drm_kms_helper] [ 58.006885] [] fbcon_init+0x4ca/0x520 [ 58.006898] [] visual_init+0x9e/0x100 [ 58.006910] [] do_bind_con_driver+0x131/0x2b0 [ 58.006925] [] ? sysfs_create_file+0x21/0x30 [ 58.006937] [] do_take_over_console+0xfd/0x190 [ 58.006949] [] do_fbcon_takeover+0x5f/0xc0 [ 58.006961] [] fbcon_event_notify+0x60b/0x6e0 [ 58.006974] [] ? sysfs_add_file_mode+0x85/0xb0 [ 58.006986] [] notifier_call_chain+0x45/0x60 [ 58.006999] [] __blocking_notifier_call_chain+0x43/0x70 [ 58.007011] [] blocking_notifier_call_chain+0x1f/0x30 [ 58.007025] [] fb_notifier_call_chain+0x16/0x20 [ 58.007038] [] register_framebuffer+0x1b6/0x2d0 [ 58.007061] [] drm_fb_helper_initial_config+0x2fc/0x4c0 [drm_kms_helper] [ 58.007115] [] ? drm_mode_config_reset+0x9b/0xb0 [drm] [ 58.007247] [] ? i915_write32+0x88/0x130 [i915] [ 58.007291] [] ? kmem_cache_alloc_trace+0x189/0x1d0 [ 58.007311] [] ? drm_fb_helper_init+0xd4/0x170 [drm_kms_helper] [ 58.007441] [] intel_fbdev_initial_config+0x1e/0x20 [i915] [ 58.007542] [] i915_driver_load+0xedc/0xf00 [i915] [ 58.007640] [] ? i915_switcheroo_set_state+0xa0/0xa0 [i915] [ 58.007654] [] ? intel_alloc_coherent+0x110/0x110 [ 58.007731] [] drm_get_pci_dev+0x133/0x250 [drm] [ 58.007833] [] i915_pci_probe+0x3a/0x70 [i915] [ 58.007848] [] pci_device_probe+0x7b/0xb0 [ 58.007862] [] driver_probe_device+0x7e/0x370 [ 58.007874] [] ? pci_match_device+0x9e/0xb0 [ 58.007886] [] __driver_attach+0x91/0xa0 [ 58.007897] [] ? driver_probe_device+0x370/0x370 [ 58.007911] [] bus_for_each_dev+0x4a/0x80 [ 58.007922] [] driver_attach+0x21/0x30 [ 58.007932] [] ? driver_probe_device+0x370/0x370 [ 58.007943] [] bus_add_driver+0xec/0x270 [ 58.007957] [] ? pci_dev_put+0x20/0x20 [ 58.007968] [] driver_register+0x6a/0x130 [ 58.007981] [] __pci_register_driver+0x33/0x40 [ 58.008033] [] drm_pci_init+0xfd/0x110 [drm] [ 58.008133] [] i915_init+0x5e/0x60 [i915] [ 58.008145] [] do_one_initcall+0xdc/0x1b0 [ 58.008160] [] ? tracepoint_module_notify+0xc8/0x180 [ 58.008171] [] ? 0xf8027fff [ 58.008181] [] ? 0xf8027fff [ 58.008193] [] ? set_memory_nx+0x5f/0x70 [ 58.008211] [] load_module+0x1b03/0x2290 [ 58.008224] [] ? vfs_read+0xef/0x160 [ 58.008246] [] SyS_finit_module+0x84/0xb0 [ 58.008286] [] ? vm_mmap_pgoff+0x8b/0xb0 [ 58.008306] [] sysenter_do_call+0x12/0x22 [ 58.008315] ---[ end trace 8665d8cb6226b644 ]--- [ 58.008325] [drm:intel_dump_pipe_config], [CRTC:3][hw state] config for pipe A [ 58.008332] [drm:intel_dump_pipe_config], cpu_transcoder: A [ 58.008339] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0 [ 58.008350] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 58.008355] [drm:intel_dump_pipe_config], requested mode: [ 58.008371] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 1366 0 0 0 768 0 0 0 0x0 0x0 [ 58.008376] [drm:intel_dump_pipe_config], adjusted mode: [ 58.008390] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa [ 58.008399] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 58.008407] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000 [ 58.008413] [drm:intel_dump_pipe_config], ips: 0 [ 58.008421] [drm:intel_dump_pipe_config], [CRTC:3][sw state] config for pipe A [ 58.008427] [drm:intel_dump_pipe_config], cpu_transcoder: A [ 58.008434] [drm:intel_dump_pipe_config], pipe bpp: 18, dithering: 1 [ 58.008444] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 58.008450] [drm:intel_dump_pipe_config], requested mode: [ 58.008466] [drm:drm_mode_debug_printmodeline], Modeline 0:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa [ 58.008471] [drm:intel_dump_pipe_config], adjusted mode: [ 58.008487] [drm:drm_mode_debug_printmodeline], Modeline 0:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa [ 58.008495] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 58.008503] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000 [ 58.008509] [drm:intel_dump_pipe_config], ips: 0 [ 58.008516] [drm:check_crtc_state], [CRTC:6] [ 58.008538] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode [ 58.008545] [drm:intel_pipe_config_compare] *ERROR* mismatch in clock (expected 65000, found 0) [ 58.008548] ------------[ cut here ]------------ [ 58.008663] WARNING: CPU: 3 PID: 157 at drivers/gpu/drm/i915/intel_display.c:8577 check_crtc_state+0x5d8/0xbb0 [i915]() [ 58.008666] pipe state doesn't match! [ 58.008708] Modules linked in: ideapad_laptop sparse_keymap rfkill snd_page_alloc snd_timer snd xhci_hcd(+) soundcore pcspkr i915(+) battery_linpus i2c_algo_bit drm_kms_helper battery drm i2c_core video mac_hid uinput [ 58.008719] CPU: 3 PID: 157 Comm: systemd-udevd Tainted: G W 3.11.0-8.11.1.i686.PAE #1 [ 58.008723] Hardware name: LENOVO 20109/IdeaPad Flex10, BIOS 93CN07WW 07/30/2013 [ 58.008746] 00000000 00000000 f480353c c09f28cc fa8bd7ac f480356c c0444584 fa8c630d [ 58.008767] f4803598 0000009d fa8bd7ac 00002181 fa871c38 fa871c38 f5d77000 0000fde8 [ 58.008788] 00000001 f4803584 c0444643 00000009 f480357c fa8c630d f4803598 f48037f0 [ 58.008790] Call Trace: [ 58.008806] [] dump_stack+0x41/0x52 [ 58.008819] [] warn_slowpath_common+0x84/0xa0 [ 58.008935] [] ? check_crtc_state+0x5d8/0xbb0 [i915] [ 58.009049] [] ? check_crtc_state+0x5d8/0xbb0 [i915] [ 58.009062] [] warn_slowpath_fmt+0x33/0x40 [ 58.009177] [] check_crtc_state+0x5d8/0xbb0 [i915] [ 58.009298] [] ? intel_crt_get_hw_state+0x90/0x90 [i915] [ 58.009476] [] intel_modeset_check_state+0x29d/0x780 [i915] [ 58.009599] [] intel_set_mode+0x34/0x40 [i915] [ 58.009789] [] intel_crtc_set_config+0x739/0x8f0 [i915] [ 58.009912] [] drm_mode_set_config_internal+0x4b/0xc0 [drm] [ 58.009932] [] drm_fb_helper_set_par+0x4d/0xb0 [drm_kms_helper] [ 58.009946] [] fbcon_init+0x4ca/0x520 [ 58.009958] [] visual_init+0x9e/0x100 [ 58.009970] [] do_bind_con_driver+0x131/0x2b0 [ 58.009984] [] ? sysfs_create_file+0x21/0x30 [ 58.009996] [] do_take_over_console+0xfd/0x190 [ 58.010008] [] do_fbcon_takeover+0x5f/0xc0 [ 58.010020] [] fbcon_event_notify+0x60b/0x6e0 [ 58.010034] [] ? sysfs_add_file_mode+0x85/0xb0 [ 58.010045] [] notifier_call_chain+0x45/0x60 [ 58.010058] [] __blocking_notifier_call_chain+0x43/0x70 [ 58.010070] [] blocking_notifier_call_chain+0x1f/0x30 [ 58.010083] [] fb_notifier_call_chain+0x16/0x20 [ 58.010096] [] register_framebuffer+0x1b6/0x2d0 [ 58.010118] [] drm_fb_helper_initial_config+0x2fc/0x4c0 [drm_kms_helper] [ 58.010172] [] ? drm_mode_config_reset+0x9b/0xb0 [drm] [ 58.010303] [] ? i915_write32+0x88/0x130 [i915] [ 58.010418] [] ? kmem_cache_alloc_trace+0x189/0x1d0 [ 58.010439] [] ? drm_fb_helper_init+0xd4/0x170 [drm_kms_helper] [ 58.010569] [] intel_fbdev_initial_config+0x1e/0x20 [i915] [ 58.010670] [] i915_driver_load+0xedc/0xf00 [i915] [ 58.010768] [] ? i915_switcheroo_set_state+0xa0/0xa0 [i915] [ 58.010782] [] ? intel_alloc_coherent+0x110/0x110 [ 58.010858] [] drm_get_pci_dev+0x133/0x250 [drm] [ 58.010961] [] i915_pci_probe+0x3a/0x70 [i915] [ 58.011036] [] pci_device_probe+0x7b/0xb0 [ 58.011053] [] driver_probe_device+0x7e/0x370 [ 58.011066] [] ? pci_match_device+0x9e/0xb0 [ 58.011077] [] __driver_attach+0x91/0xa0 [ 58.011089] [] ? driver_probe_device+0x370/0x370 [ 58.011102] [] bus_for_each_dev+0x4a/0x80 [ 58.011113] [] driver_attach+0x21/0x30 [ 58.011123] [] ? driver_probe_device+0x370/0x370 [ 58.011134] [] bus_add_driver+0xec/0x270 [ 58.011148] [] ? pci_dev_put+0x20/0x20 [ 58.011158] [] driver_register+0x6a/0x130 [ 58.011172] [] __pci_register_driver+0x33/0x40 [ 58.011225] [] drm_pci_init+0xfd/0x110 [drm] [ 58.011325] [] i915_init+0x5e/0x60 [i915] [ 58.011369] [] do_one_initcall+0xdc/0x1b0 [ 58.011385] [] ? tracepoint_module_notify+0xc8/0x180 [ 58.011396] [] ? 0xf8027fff [ 58.011405] [] ? 0xf8027fff [ 58.011417] [] ? set_memory_nx+0x5f/0x70 [ 58.011434] [] load_module+0x1b03/0x2290 [ 58.011446] [] ? vfs_read+0xef/0x160 [ 58.011468] [] SyS_finit_module+0x84/0xb0 [ 58.011478] [] ? vm_mmap_pgoff+0x8b/0xb0 [ 58.011498] [] sysenter_do_call+0x12/0x22 [ 58.011506] ---[ end trace 8665d8cb6226b645 ]--- [ 58.011516] [drm:intel_dump_pipe_config], [CRTC:6][hw state] config for pipe B [ 58.011523] [drm:intel_dump_pipe_config], cpu_transcoder: B [ 58.011530] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0 [ 58.011541] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 58.011546] [drm:intel_dump_pipe_config], requested mode: [ 58.011562] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 1024 0 0 0 768 0 0 0 0x0 0x0 [ 58.011567] [drm:intel_dump_pipe_config], adjusted mode: [ 58.011581] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa [ 58.011590] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 58.011597] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000 [ 58.011604] [drm:intel_dump_pipe_config], ips: 0 [ 58.011612] [drm:intel_dump_pipe_config], [CRTC:6][sw state] config for pipe B [ 58.011618] [drm:intel_dump_pipe_config], cpu_transcoder: B [ 58.011625] [drm:intel_dump_pipe_config], pipe bpp: 24, dithering: 0 [ 58.011635] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 58.011640] [drm:intel_dump_pipe_config], requested mode: [ 58.011656] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 58.011662] [drm:intel_dump_pipe_config], adjusted mode: [ 58.011677] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 58.011686] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 58.011693] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000 [ 58.011699] [drm:intel_dump_pipe_config], ips: 0 [ 58.011725] Console: switching to colour frame buffer device 128x48 [ 58.011807] [drm:intel_crtc_set_config], [CRTC:3] [FB:31] #connectors=1 (x y) (0 0) [ 58.011824] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3] [ 58.011834] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6] [ 58.011846] [drm:intel_crtc_set_config], [CRTC:6] [FB:31] #connectors=1 (x y) (0 0) [ 58.011859] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3] [ 58.011868] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6] [ 59.196803] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 59.196806] i915 0000:00:02.0: registered panic notifier [ 59.202019] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 59.202121] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input8 [ 59.202297] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 59.202516] xhci_hcd 0000:00:14.0: setting latency timer to 64 [ 59.202521] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 59.202622] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 59.203039] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 59.203077] xhci_hcd 0000:00:14.0: irq 105 for MSI/MSI-X [ 59.203162] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 59.203166] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 59.203169] usb usb1: Product: xHCI Host Controller [ 59.203172] usb usb1: Manufacturer: Linux 3.11.0-8.11.1.i686.PAE xhci_hcd [ 59.203175] usb usb1: SerialNumber: 0000:00:14.0 [ 59.203379] xHCI xhci_add_endpoint called for root hub [ 59.203381] xHCI xhci_check_bandwidth called for root hub [ 59.203437] hub 1-0:1.0: USB hub found [ 59.203449] hub 1-0:1.0: 6 ports detected [ 59.204191] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 59.204288] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 59.204325] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 59.204328] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 59.204331] usb usb2: Product: xHCI Host Controller [ 59.204334] usb usb2: Manufacturer: Linux 3.11.0-8.11.1.i686.PAE xhci_hcd [ 59.204336] usb usb2: SerialNumber: 0000:00:14.0 [ 59.204493] xHCI xhci_add_endpoint called for root hub [ 59.204495] xHCI xhci_check_bandwidth called for root hub [ 59.204548] hub 2-0:1.0: USB hub found [ 59.204557] hub 2-0:1.0: 1 port detected [ 59.271369] [drm:i915_driver_open], [ 59.271453] [drm:intel_crtc_cursor_set], cursor off [ 59.271472] [drm:intel_crtc_set_config], [CRTC:3] [FB:31] #connectors=1 (x y) (0 0) [ 59.271498] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3] [ 59.271514] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6] [ 59.271530] [drm:intel_crtc_cursor_set], cursor off [ 59.271541] [drm:intel_crtc_set_config], [CRTC:6] [FB:31] #connectors=1 (x y) (0 0) [ 59.271560] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3] [ 59.271574] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6] [ 59.271653] [drm:i915_driver_open], [ 59.271713] [drm:intel_crtc_cursor_set], cursor off [ 59.271727] [drm:intel_crtc_set_config], [CRTC:3] [FB:31] #connectors=1 (x y) (0 0) [ 59.271748] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3] [ 59.271763] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6] [ 59.271777] [drm:intel_crtc_cursor_set], cursor off [ 59.271788] [drm:intel_crtc_set_config], [CRTC:6] [FB:31] #connectors=1 (x y) (0 0) [ 59.271806] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3] [ 59.271820] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6] [ 59.271883] [drm:i915_driver_open], [ 59.272145] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[4] ENCODERS[4] [ 59.272173] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[4] ENCODERS[4] [ 59.272228] [drm:drm_mode_getconnector], [CONNECTOR:12:?] [ 59.272247] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1] [ 59.272299] [drm:intel_dp_detect], [CONNECTOR:12:eDP-1] [ 59.272313] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on [ 59.272330] [drm:ironlake_edp_panel_vdd_on], PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f [ 59.272806] [drm:intel_dp_probe_oui], Sink OUI: 00e04c [ 59.273292] [drm:intel_dp_probe_oui], Branch OUI: 00e04c [ 59.273309] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1 [ 59.273366] [drm:drm_edid_to_eld], ELD: no CEA Extension found [ 59.273390] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1] probed modes : [ 59.273404] [drm:drm_mode_debug_printmodeline], Modeline 13:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa [ 59.273426] [drm:drm_mode_debug_printmodeline], Modeline 14:"1366x768" 40 51910 1366 1414 1446 1606 768 771 783 808 0x40 0xa [ 59.273462] [drm:drm_mode_getconnector], [CONNECTOR:12:?] [ 59.288962] EXT4-fs (sda4): re-mounted. Opts: (null) [ 59.291800] [drm:drm_mode_getconnector], [CONNECTOR:9:?] [ 59.291807] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] [ 59.291811] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1 [ 59.291816] [drm:valleyview_crt_detect_hotplug], trigger hotplug detect cycle: adpa=0xc0000000 [ 59.304807] snd_hda_intel 0000:00:1b.0: irq 106 for MSI/MSI-X [ 59.304846] [drm:valleyview_crt_detect_hotplug], valleyview hotplug adpa=0xc0000000, result 0 [ 59.304854] [drm:intel_crt_detect], CRT detected via hotplug [ 59.312273] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 59.312334] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] probed modes : [ 59.312344] [drm:drm_mode_debug_printmodeline], Modeline 28:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 59.312352] [drm:drm_mode_debug_printmodeline], Modeline 26:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 59.312359] [drm:drm_mode_debug_printmodeline], Modeline 25:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 59.312370] [drm:drm_mode_debug_printmodeline], Modeline 27:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 [ 59.312377] [drm:drm_mode_debug_printmodeline], Modeline 24:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa [ 59.312399] [drm:drm_mode_getconnector], [CONNECTOR:9:?] [ 59.322029] [drm:drm_mode_getconnector], [CONNECTOR:21:?] [ 59.322047] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] [ 59.322060] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1] [ 59.323407] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 59.323420] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb [ 59.323427] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] disconnected [ 59.323444] [drm:drm_mode_getconnector], [CONNECTOR:21:?] [ 59.323449] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] [ 59.323454] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1] [ 59.324704] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 59.324722] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb [ 59.324734] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] disconnected [ 59.324764] [drm:drm_mode_getconnector], [CONNECTOR:23:?] [ 59.324775] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] [ 59.324783] [drm:intel_dp_detect], [CONNECTOR:23:DP-1] [ 59.324792] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] disconnected [ 59.324802] [drm:drm_mode_getconnector], [CONNECTOR:23:?] [ 59.324810] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] [ 59.324817] [drm:intel_dp_detect], [CONNECTOR:23:DP-1] [ 59.324825] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] disconnected [ 59.324867] [drm:drm_mode_addfb], [FB:32] [ 59.340139] input: HDA Intel PCH HDMI as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 59.340327] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 59.340465] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 59.438861] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 59.555368] usb 1-3: new high-speed USB device number 2 using xhci_hcd [ 59.606660] usb 1-3: New USB device found, idVendor=13d3, idProduct=5614 [ 59.614591] usb 1-3: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 59.622495] usb 1-3: Product: Lenovo EasyCamera [ 59.630160] usb 1-3: Manufacturer: Azurewave [ 59.637660] usb 1-3: SerialNumber: NULL [ 59.803349] usb 1-4: new high-speed USB device number 3 using xhci_hcd [ 59.812603] usb 1-4: Device not responding to set address. [ 60.008703] type=1305 audit(1381487510.125:2): audit_pid=217 old=0 auid=4294967295 ses=4294967295 res=1 [ 60.018355] usb 1-4: Device not responding to set address. [ 60.219286] usb 1-4: device not accepting address 3, error -71 [ 60.372346] usb 1-4: new high-speed USB device number 4 using xhci_hcd [ 60.378815] usb 1-4: Device not responding to set address. [ 60.469653] systemd-logind[243]: Watching system buttons on /dev/input/event3 (Power Button) [ 60.474010] systemd-logind[243]: Watching system buttons on /dev/input/event8 (Video Bus) [ 60.477703] systemd-logind[243]: Watching system buttons on /dev/input/event1 (Power Button) [ 60.481334] systemd-logind[243]: Watching system buttons on /dev/input/event0 (Lid Switch) [ 60.484745] systemd-logind[243]: Watching system buttons on /dev/input/event2 (Sleep Button) [ 60.582354] usb 1-4: Device not responding to set address. [ 60.786293] usb 1-4: device not accepting address 4, error -71 [ 60.795020] systemd-journald[116]: File /var/log/journal/b80e6b9c48db4202a3c54db1b32f6602/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 60.942286] usb 1-4: new high-speed USB device number 5 using xhci_hcd [ 60.945490] usb 1-4: Device not responding to set address. [ 61.149440] usb 1-4: Device not responding to set address. [ 61.357355] usb 1-4: device not accepting address 5, error -71 [ 61.519365] usb 1-4: new high-speed USB device number 6 using xhci_hcd [ 61.526728] usb 1-4: Device not responding to set address. [ 61.730418] usb 1-4: Device not responding to set address. [ 61.936380] usb 1-4: device not accepting address 6, error -71 [ 61.945467] hub 1-0:1.0: unable to enumerate USB device on port 4 [ 62.281525] [drm:ironlake_panel_vdd_off_sync], PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007 [ 63.739335] media: Linux media interface: v0.10 [ 63.743426] Linux video capture interface: v2.00 [ 63.755015] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (13d3:5614) [ 63.763605] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 63.764205] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/input/input12 [ 63.764408] usbcore: registered new interface driver uvcvideo [ 63.764409] USB Video Class driver (1.1.1) [ 63.800980] Ebtables v2.0 registered [ 63.910458] nf_conntrack version 0.5.0 (16384 buckets, 65536 max) [ 63.933488] Bluetooth: Core ver 2.16 [ 63.936896] NET: Registered protocol family 31 [ 63.940260] Bluetooth: HCI device and connection manager initialized [ 63.941151] [drm:i915_driver_open], [ 63.944484] Bluetooth: HCI socket layer initialized [ 63.947901] Bluetooth: L2CAP socket layer initialized [ 63.951312] Bluetooth: SCO socket layer initialized [ 64.091846] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 64.095327] Bluetooth: BNEP filters: protocol multicast [ 64.098837] Bluetooth: BNEP socket layer initialized [ 64.185052] [drm:i915_driver_open], [ 64.185076] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[4] ENCODERS[4] [ 64.185307] [drm:i915_driver_open], [ 64.186328] [drm:i915_driver_open], [ 64.186384] [drm:i915_driver_open], [ 64.187195] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[4] ENCODERS[4] [ 64.187206] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[4] ENCODERS[4] [ 64.187341] [drm:drm_mode_getconnector], [CONNECTOR:12:?] [ 64.187349] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1] [ 64.187360] [drm:intel_dp_detect], [CONNECTOR:12:eDP-1] [ 64.187365] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on [ 64.187372] [drm:ironlake_edp_panel_vdd_on], PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f [ 64.187822] [drm:intel_dp_probe_oui], Sink OUI: 00e04c [ 64.188266] [drm:intel_dp_probe_oui], Branch OUI: 00e04c [ 64.188272] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1 [ 64.188294] [drm:drm_edid_to_eld], ELD: no CEA Extension found [ 64.188304] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1] probed modes : [ 64.188314] [drm:drm_mode_debug_printmodeline], Modeline 13:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa [ 64.188321] [drm:drm_mode_debug_printmodeline], Modeline 14:"1366x768" 40 51910 1366 1414 1446 1606 768 771 783 808 0x40 0xa [ 64.188340] [drm:drm_mode_getconnector], [CONNECTOR:12:?] [ 64.188612] [drm:intel_panel_get_backlight], get backlight PWM = 3906 [ 64.188677] [drm:drm_mode_getconnector], [CONNECTOR:9:?] [ 64.188685] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] [ 64.188690] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1 [ 64.188695] [drm:valleyview_crt_detect_hotplug], trigger hotplug detect cycle: adpa=0xc0000000 [ 64.192286] [drm:valleyview_crt_detect_hotplug], valleyview hotplug adpa=0xc0000000, result 0 [ 64.192306] [drm:intel_crt_detect], CRT detected via hotplug [ 64.200246] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 64.200280] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] probed modes : [ 64.200286] [drm:drm_mode_debug_printmodeline], Modeline 28:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 64.200294] [drm:drm_mode_debug_printmodeline], Modeline 26:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 64.200301] [drm:drm_mode_debug_printmodeline], Modeline 25:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 64.200307] [drm:drm_mode_debug_printmodeline], Modeline 27:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 [ 64.200314] [drm:drm_mode_debug_printmodeline], Modeline 24:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa [ 64.200329] [drm:drm_mode_getconnector], [CONNECTOR:9:?] [ 64.200428] [drm:drm_mode_getconnector], [CONNECTOR:21:?] [ 64.200436] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] [ 64.200441] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1] [ 64.200602] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 64.200609] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb [ 64.200614] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] disconnected [ 64.200623] [drm:drm_mode_getconnector], [CONNECTOR:21:?] [ 64.200628] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] [ 64.200633] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1] [ 64.200818] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 64.200838] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb [ 64.200853] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] disconnected [ 64.201022] [drm:drm_mode_getconnector], [CONNECTOR:23:?] [ 64.201028] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] [ 64.201033] [drm:intel_dp_detect], [CONNECTOR:23:DP-1] [ 64.201038] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] disconnected [ 64.201046] [drm:drm_mode_getconnector], [CONNECTOR:23:?] [ 64.201050] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] [ 64.201055] [drm:intel_dp_detect], [CONNECTOR:23:DP-1] [ 64.201060] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] disconnected [ 64.201159] [drm:drm_mode_getconnector], [CONNECTOR:12:?] [ 64.201166] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1] [ 64.201171] [drm:intel_dp_detect], [CONNECTOR:12:eDP-1] [ 64.201175] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on [ 64.201179] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on [ 64.201630] [drm:intel_dp_probe_oui], Sink OUI: 00e04c [ 64.202072] [drm:intel_dp_probe_oui], Branch OUI: 00e04c [ 64.202077] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1 [ 64.202094] [drm:drm_edid_to_eld], ELD: no CEA Extension found [ 64.202103] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:eDP-1] probed modes : [ 64.202107] [drm:drm_mode_debug_printmodeline], Modeline 13:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa [ 64.202114] [drm:drm_mode_debug_printmodeline], Modeline 14:"1366x768" 40 51910 1366 1414 1446 1606 768 771 783 808 0x40 0xa [ 64.202126] [drm:drm_mode_getconnector], [CONNECTOR:12:?] [ 64.205274] [drm:drm_mode_getconnector], [CONNECTOR:9:?] [ 64.205283] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] [ 64.205289] [drm:intel_crt_detect], [CONNECTOR:9:VGA-1] force=1 [ 64.205294] [drm:valleyview_crt_detect_hotplug], trigger hotplug detect cycle: adpa=0xc0000000 [ 64.209300] [drm:valleyview_crt_detect_hotplug], valleyview hotplug adpa=0xc0000000, result 0 [ 64.209322] [drm:intel_crt_detect], CRT detected via hotplug [ 64.217262] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga [ 64.217389] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:VGA-1] probed modes : [ 64.217409] [drm:drm_mode_debug_printmodeline], Modeline 28:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 64.217433] [drm:drm_mode_debug_printmodeline], Modeline 26:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 64.217453] [drm:drm_mode_debug_printmodeline], Modeline 25:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 [ 64.217473] [drm:drm_mode_debug_printmodeline], Modeline 27:"848x480" 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 [ 64.217488] [drm:drm_mode_debug_printmodeline], Modeline 24:"640x480" 60 25175 640 656 752 800 480 489 492 525 0x40 0xa [ 64.217509] [drm:drm_mode_getconnector], [CONNECTOR:9:?] [ 64.217957] [drm:drm_mode_getconnector], [CONNECTOR:21:?] [ 64.217964] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] [ 64.217970] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1] [ 64.218165] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 64.218186] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb [ 64.218200] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] disconnected [ 64.218308] [drm:drm_mode_getconnector], [CONNECTOR:21:?] [ 64.218375] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] [ 64.218437] [drm:intel_hdmi_detect], [CONNECTOR:21:HDMI-A-1] [ 64.218604] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1) [ 64.218612] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb [ 64.218616] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:HDMI-A-1] disconnected [ 64.218684] [drm:drm_mode_getconnector], [CONNECTOR:23:?] [ 64.218691] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] [ 64.218695] [drm:intel_dp_detect], [CONNECTOR:23:DP-1] [ 64.218701] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] disconnected [ 64.218708] [drm:drm_mode_getconnector], [CONNECTOR:23:?] [ 64.218713] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] [ 64.218717] [drm:intel_dp_detect], [CONNECTOR:23:DP-1] [ 64.218722] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:DP-1] disconnected [ 64.376108] [drm:intel_panel_get_max_backlight], max backlight PWM = 3906 [ 64.376119] [drm:intel_panel_actually_set_backlight], set backlight PWM = 3906 [ 64.377278] [drm:intel_panel_get_max_backlight], max backlight PWM = 3906 [ 64.377289] [drm:intel_panel_actually_set_backlight], set backlight PWM = 3906 [ 64.379093] [drm:drm_mode_addfb], [FB:32] [ 64.379487] [drm:drm_mode_setcrtc], [CRTC:3] [ 64.379498] [drm:drm_mode_setcrtc], [CONNECTOR:12:eDP-1] [ 64.379503] [drm:intel_crtc_set_config], [CRTC:3] [FB:32] #connectors=1 (x y) (0 0) [ 64.379510] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set [ 64.379515] [drm:drm_mode_debug_printmodeline], Modeline 29:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa [ 64.379522] [drm:drm_mode_debug_printmodeline], Modeline 33:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa [ 64.379530] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3] [ 64.379536] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6] [ 64.379541] [drm:intel_modeset_affected_pipes], set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 64.379548] [drm:connected_sink_compute_bpp], [CONNECTOR:12:eDP-1] checking for sink bpp constrains [ 64.379555] [drm:intel_dp_compute_config], DP link computation with max lane count 1 max bw 0a pixel clock 76850KHz [ 64.379560] [drm:intel_dp_compute_config], clamping bpp for eDP panel to BIOS-provided 18 [ 64.379565] [drm:intel_dp_compute_config], DP link bw 0a lane count 1 clock 270000 bpp 18 [ 64.379569] [drm:intel_dp_compute_config], DP link bw required 138330 available 216000 [ 64.379575] [drm:intel_modeset_pipe_config], plane bpp: 24, pipe bpp: 18, dithering: 1 [ 64.379579] [drm:intel_dump_pipe_config], [CRTC:3][modeset] config for pipe A [ 64.379584] [drm:intel_dump_pipe_config], cpu_transcoder: A [ 64.379588] [drm:intel_dump_pipe_config], pipe bpp: 18, dithering: 1 [ 64.379591] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 64.379597] [drm:intel_dump_pipe_config], requested mode: [ 64.379600] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa [ 64.379607] [drm:intel_dump_pipe_config], adjusted mode: [ 64.379611] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 76850 1366 1414 1446 1560 768 771 783 821 0x0 0xa [ 64.379617] [drm:intel_dump_pipe_config], gmch pfit: control: 0x88000000, ratios: 0x00000000, lvds border: 0x00000000 [ 64.379622] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000 [ 64.379626] [drm:intel_dump_pipe_config], ips: 0 [ 64.379631] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on [ 64.379636] [drm:ironlake_edp_panel_vdd_on], eDP VDD already on [ 64.379640] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0 [ 64.379646] [drm:ironlake_edp_backlight_off], [ 64.580689] [drm:ironlake_edp_panel_off], Turn eDP power off [ 64.580699] [drm:ironlake_wait_panel_off], Wait for panel power off time [ 64.580704] [drm:ironlake_wait_panel_status], mask b000000f value 00000000 status 80000008 control abcd0000 [ 65.106291] [drm:intel_dp_link_down], [ 65.159323] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 65.210286] [drm:g4x_check_srwm], SR watermark: display plane 51, cursor 6 [ 65.210297] [drm:g4x_check_srwm], SR watermark: display plane 100, cursor 10 [ 65.210302] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=150, cursor=6, SR: plane=51, cursor=10 [ 65.240098] [drm:i9xx_update_plane], Writing base 0047C000 00000000 0 0 4096 [ 65.240140] [drm:g4x_check_srwm], SR watermark: display plane 51, cursor 6 [ 65.240156] [drm:g4x_check_srwm], SR watermark: display plane 100, cursor 10 [ 65.240170] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=150, cursor=6, SR: plane=51, cursor=10 [ 65.240192] [drm:intel_crtc_mode_set], [ENCODER:11:TMDS-11] set [MODE:0:] [ 65.240214] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=150, cursor=6, B: plane=150, cursor=6, SR: plane=0, cursor=0 [ 65.258308] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on [ 65.258333] [drm:ironlake_wait_panel_power_cycle], Wait for panel power cycle [ 65.258347] [drm:ironlake_wait_panel_status], mask b800000f value 00000000 status 00000000 control abcd0000 [ 65.258368] [drm:ironlake_edp_panel_vdd_on], PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008 [ 65.258382] [drm:ironlake_edp_panel_vdd_on], eDP was not running [ 65.473235] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 65.488238] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 65.503239] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 65.518283] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 65.533299] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 65.548312] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 65.549924] [drm:intel_dp_start_link_train], too many voltage retries, give up [ 65.549943] [drm:ironlake_edp_panel_on], Turn eDP power on [ 65.549956] [drm:ironlake_wait_panel_power_cycle], Wait for panel power cycle [ 65.549968] [drm:ironlake_wait_panel_status], mask b800000f value 00000000 status 00000000 control abcd0008 [ 65.549987] [drm:ironlake_wait_panel_on], Wait for panel power on [ 65.549999] [drm:ironlake_wait_panel_status], mask b000000f value 80000008 status 0000000a control abcd000b [ 65.681254] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1 [ 65.681267] [drm:ironlake_panel_vdd_off_sync], PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003 [ 65.746260] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 65.761258] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 65.776271] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 65.791287] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 65.807286] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 65.822286] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 65.838271] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 65.840081] [drm:intel_dp_link_down], [ 65.891299] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 65.956266] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 65.957757] [drm:intel_dp_start_link_train], clock recovery OK [ 65.971286] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 65.987274] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.002298] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.018241] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.033240] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.048234] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.063234] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.064972] [drm:intel_dp_link_down], [ 66.116296] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 66.181282] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.182769] [drm:intel_dp_start_link_train], clock recovery OK [ 66.196264] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.211262] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.226297] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.241236] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.256235] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.271233] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.286233] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.287973] [drm:intel_dp_link_down], [ 66.339308] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 66.404240] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.405731] [drm:intel_dp_start_link_train], clock recovery OK [ 66.419311] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.434294] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.449301] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.464267] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.479311] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.494249] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.509310] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.511103] [drm:intel_dp_link_down], [ 66.562245] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 66.627286] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.628794] [drm:intel_dp_start_link_train], clock recovery OK [ 66.642316] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.657231] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.672236] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.687269] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.702279] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.718262] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.733266] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.735042] [drm:intel_dp_link_down], [ 66.786263] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 66.851279] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.852767] [drm:intel_dp_start_link_train], clock recovery OK [ 66.866266] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.881281] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.897264] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.912279] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.928264] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.943266] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.958264] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 66.960070] [drm:intel_dp_link_down], [ 67.011276] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 67.076264] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 67.077756] [drm:intel_dp_start_link_train], clock recovery OK [ 67.077775] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [ 67.077790] [drm:intel_dp_link_down], [ 67.129280] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 67.180748] [drm:ironlake_edp_backlight_on], [ 67.182270] [drm:intel_panel_actually_set_backlight], set backlight PWM = 3906 [ 67.216273] [drm:intel_connector_check_state], [CONNECTOR:12:eDP-1] [ 67.216296] [drm:intel_connector_check_state], [CONNECTOR:9:VGA-1] [ 67.216315] [drm:check_encoder_state], [ENCODER:10:DAC-10] [ 67.216329] [drm:check_encoder_state], [ENCODER:11:TMDS-11] [ 67.216343] [drm:check_encoder_state], [ENCODER:20:TMDS-20] [ 67.216357] [drm:check_encoder_state], [ENCODER:22:TMDS-22] [ 67.216370] [drm:check_crtc_state], [CRTC:3] [ 67.216776] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode [ 67.216795] [drm:intel_pipe_config_compare] *ERROR* mismatch in clock (expected 76850, found 0) [ 67.216807] ------------[ cut here ]------------ [ 67.216923] WARNING: CPU: 1 PID: 344 at drivers/gpu/drm/i915/intel_display.c:8577 check_crtc_state+0x5d8/0xbb0 [i915]() [ 67.216941] [drm:valleyview_set_rps], GPU freq request from 397 MHz (201) to 375 MHz (200) [ 67.216956] pipe state doesn't match! [ 67.216964] Modules linked in: ebtable_nat bnep iptable_mangle bluetooth nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media dm_mirror dm_region_hash dm_log snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm ideapad_laptop sparse_keymap rfkill snd_page_alloc snd_timer snd xhci_hcd soundcore pcspkr i915 battery_linpus i2c_algo_bit drm_kms_helper battery drm i2c_core video mac_hid uinput [ 67.217134] CPU: 1 PID: 344 Comm: Xorg Tainted: G W 3.11.0-8.11.1.i686.PAE #1 [ 67.217144] Hardware name: LENOVO 20109/IdeaPad Flex10, BIOS 93CN07WW 07/30/2013 [ 67.217155] 00000000 00000000 f3547a10 c09f28cc fa8bd7ac f3547a40 c0444584 fa8c630d [ 67.217192] f3547a6c 00000158 fa8bd7ac 00002181 fa871c38 fa871c38 f5d76000 00012c32 [ 67.217302] 00000001 f3547a58 c0444643 00000009 f3547a50 fa8c630d f3547a6c f3547cc4 [ 67.217339] Call Trace: [ 67.217371] [] dump_stack+0x41/0x52 [ 67.217399] [] warn_slowpath_common+0x84/0xa0 [ 67.217502] [] ? check_crtc_state+0x5d8/0xbb0 [i915] [ 67.217597] [] ? check_crtc_state+0x5d8/0xbb0 [i915] [ 67.217627] [] warn_slowpath_fmt+0x33/0x40 [ 67.217724] [] check_crtc_state+0x5d8/0xbb0 [i915] [ 67.217832] [] ? intel_ddi_init+0x160/0x160 [i915] [ 67.217952] [] intel_modeset_check_state+0x29d/0x780 [i915] [ 67.218063] [] intel_set_mode+0x34/0x40 [i915] [ 67.218164] [] intel_crtc_set_config+0x739/0x8f0 [i915] [ 67.218253] [] drm_mode_set_config_internal+0x4b/0xc0 [drm] [ 67.218355] [] drm_mode_setcrtc+0x3ff/0x5e0 [drm] [ 67.218434] [] drm_ioctl+0x4b0/0x560 [drm] [ 67.218513] [] ? drm_mode_setplane+0x3f0/0x3f0 [drm] [ 67.218543] [] ? update_ioctl_balance_args+0x2/0x2c0 [ 67.218569] [] ? __switch_to+0x2e4/0x360 [ 67.218626] [] ? drm_copy_field+0x80/0x80 [drm] [ 67.218648] [] do_vfs_ioctl+0x7c/0x570 [ 67.218668] [] ? __schedule+0x370/0x7c0 [ 67.218686] [] ? __do_page_fault+0x4a0/0x4a0 [ 67.218704] [] ? __do_page_fault+0x267/0x4a0 [ 67.218726] [] ? __audit_syscall_exit+0x1d6/0x260 [ 67.218753] [] ? __audit_syscall_exit+0x1d6/0x260 [ 67.218773] [] SyS_ioctl+0x97/0xa0 [ 67.218791] [] ? syscall_trace_leave+0x70/0xe0 [ 67.218810] [] ? update_ioctl_balance_args+0x2/0x2c0 [ 67.218829] [] ? update_ioctl_balance_args+0x2/0x2c0 [ 67.218849] [] sysenter_do_call+0x12/0x22 [ 67.218867] [] ? update_ioctl_balance_args+0x2/0x2c0 [ 67.218885] [] ? update_ioctl_balance_args+0x2/0x2c0 [ 67.218898] ---[ end trace 8665d8cb6226b646 ]--- [ 67.218909] [drm:intel_dump_pipe_config], [CRTC:3][hw state] config for pipe A [ 67.218923] [drm:intel_dump_pipe_config], cpu_transcoder: A [ 67.218934] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0 [ 67.218946] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 67.218962] [drm:intel_dump_pipe_config], requested mode: [ 67.218972] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 1024 0 0 0 768 0 0 0 0x0 0x0 [ 67.219001] [drm:intel_dump_pipe_config], adjusted mode: [ 67.219011] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa [ 67.219030] [drm:intel_dump_pipe_config], gmch pfit: control: 0x88000000, ratios: 0x100003ff, lvds border: 0x00000000 [ 67.219044] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000 [ 67.219056] [drm:intel_dump_pipe_config], ips: 0 [ 67.219066] [drm:intel_dump_pipe_config], [CRTC:3][sw state] config for pipe A [ 67.219079] [drm:intel_dump_pipe_config], cpu_transcoder: A [ 67.219089] [drm:intel_dump_pipe_config], pipe bpp: 18, dithering: 1 [ 67.219101] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 67.219116] [drm:intel_dump_pipe_config], requested mode: [ 67.219126] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa [ 67.219146] [drm:intel_dump_pipe_config], adjusted mode: [ 67.219157] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 76850 1366 1414 1446 1560 768 771 783 821 0x0 0xa [ 67.219176] [drm:intel_dump_pipe_config], gmch pfit: control: 0x88000000, ratios: 0x00000000, lvds border: 0x00000000 [ 67.219190] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000 [ 67.219203] [drm:intel_dump_pipe_config], ips: 0 [ 67.219269] [drm:check_crtc_state], [CRTC:6] [ 67.219297] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode [ 67.219314] [drm:intel_pipe_config_compare] *ERROR* mismatch in clock (expected 65000, found 0) [ 67.219324] ------------[ cut here ]------------ [ 67.219422] WARNING: CPU: 1 PID: 344 at drivers/gpu/drm/i915/intel_display.c:8577 check_crtc_state+0x5d8/0xbb0 [i915]() [ 67.219432] pipe state doesn't match! [ 67.219439] Modules linked in: ebtable_nat bnep iptable_mangle bluetooth nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media dm_mirror dm_region_hash dm_log snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm ideapad_laptop sparse_keymap rfkill snd_page_alloc snd_timer snd xhci_hcd soundcore pcspkr i915 battery_linpus i2c_algo_bit drm_kms_helper battery drm i2c_core video mac_hid uinput [ 67.219604] CPU: 1 PID: 344 Comm: Xorg Tainted: G W 3.11.0-8.11.1.i686.PAE #1 [ 67.219614] Hardware name: LENOVO 20109/IdeaPad Flex10, BIOS 93CN07WW 07/30/2013 [ 67.219624] 00000000 00000000 f3547a10 c09f28cc fa8bd7ac f3547a40 c0444584 fa8c630d [ 67.219659] f3547a6c 00000158 fa8bd7ac 00002181 fa871c38 fa871c38 f5d77000 0000fde8 [ 67.219693] 00000001 f3547a58 c0444643 00000009 f3547a50 fa8c630d f3547a6c f3547cc4 [ 67.219727] Call Trace: [ 67.219751] [] dump_stack+0x41/0x52 [ 67.219774] [] warn_slowpath_common+0x84/0xa0 [ 67.219874] [] ? check_crtc_state+0x5d8/0xbb0 [i915] [ 67.219979] [] ? check_crtc_state+0x5d8/0xbb0 [i915] [ 67.219999] [] warn_slowpath_fmt+0x33/0x40 [ 67.220096] [] check_crtc_state+0x5d8/0xbb0 [i915] [ 67.220202] [] ? intel_crt_get_hw_state+0x90/0x90 [i915] [ 67.220352] [] intel_modeset_check_state+0x29d/0x780 [i915] [ 67.220466] [] intel_set_mode+0x34/0x40 [i915] [ 67.220566] [] intel_crtc_set_config+0x739/0x8f0 [i915] [ 67.220654] [] drm_mode_set_config_internal+0x4b/0xc0 [drm] [ 67.220720] [] drm_mode_setcrtc+0x3ff/0x5e0 [drm] [ 67.220795] [] drm_ioctl+0x4b0/0x560 [drm] [ 67.220879] [] ? drm_mode_setplane+0x3f0/0x3f0 [drm] [ 67.220899] [] ? update_ioctl_balance_args+0x2/0x2c0 [ 67.220924] [] ? __switch_to+0x2e4/0x360 [ 67.220981] [] ? drm_copy_field+0x80/0x80 [drm] [ 67.221001] [] do_vfs_ioctl+0x7c/0x570 [ 67.221021] [] ? __schedule+0x370/0x7c0 [ 67.221039] [] ? __do_page_fault+0x4a0/0x4a0 [ 67.221065] [] ? __do_page_fault+0x267/0x4a0 [ 67.221085] [] ? __audit_syscall_exit+0x1d6/0x260 [ 67.221104] [] ? __audit_syscall_exit+0x1d6/0x260 [ 67.221123] [] SyS_ioctl+0x97/0xa0 [ 67.221141] [] ? syscall_trace_leave+0x70/0xe0 [ 67.221159] [] ? update_ioctl_balance_args+0x2/0x2c0 [ 67.221178] [] ? update_ioctl_balance_args+0x2/0x2c0 [ 67.221198] [] sysenter_do_call+0x12/0x22 [ 67.221245] [] ? update_ioctl_balance_args+0x2/0x2c0 [ 67.221266] [] ? update_ioctl_balance_args+0x2/0x2c0 [ 67.221279] ---[ end trace 8665d8cb6226b647 ]--- [ 67.221289] [drm:intel_dump_pipe_config], [CRTC:6][hw state] config for pipe B [ 67.221303] [drm:intel_dump_pipe_config], cpu_transcoder: B [ 67.221314] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0 [ 67.221326] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 67.221341] [drm:intel_dump_pipe_config], requested mode: [ 67.221367] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 1024 0 0 0 768 0 0 0 0x0 0x0 [ 67.221387] [drm:intel_dump_pipe_config], adjusted mode: [ 67.221397] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa [ 67.221415] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 67.221428] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000 [ 67.221440] [drm:intel_dump_pipe_config], ips: 0 [ 67.221451] [drm:intel_dump_pipe_config], [CRTC:6][sw state] config for pipe B [ 67.221463] [drm:intel_dump_pipe_config], cpu_transcoder: B [ 67.221474] [drm:intel_dump_pipe_config], pipe bpp: 24, dithering: 0 [ 67.221486] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 67.221501] [drm:intel_dump_pipe_config], requested mode: [ 67.221511] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 67.221532] [drm:intel_dump_pipe_config], adjusted mode: [ 67.221542] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 67.221562] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 67.221576] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000 [ 67.221588] [drm:intel_dump_pipe_config], ips: 0 [ 67.221870] [drm:drm_mode_setcrtc], [CRTC:6] [ 67.221898] [drm:drm_mode_setcrtc], [CONNECTOR:9:VGA-1] [ 67.221912] [drm:intel_crtc_set_config], [CRTC:6] [FB:32] #connectors=1 (x y) (0 0) [ 67.221935] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3] [ 67.221949] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6] [ 67.221973] [drm:i9xx_update_plane], Writing base 0047C000 00000000 0 0 4096 [ 69.383313] [drm:i915_driver_open], [ 69.500088] [drm:intel_crtc_set_config], [CRTC:3] [FB:31] #connectors=1 (x y) (0 0) [ 69.500104] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set [ 69.500122] [drm:drm_mode_debug_printmodeline], Modeline 33:"" 0 65000 1024 1048 1184 1344 768 771 777 806 0x0 0xa [ 69.500139] [drm:drm_mode_debug_printmodeline], Modeline 29:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa [ 69.500151] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3] [ 69.500161] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6] [ 69.500173] [drm:intel_modeset_affected_pipes], set mode pipe masks: modeset: 1, prepare: 1, disable: 0 [ 69.500189] [drm:connected_sink_compute_bpp], [CONNECTOR:12:eDP-1] checking for sink bpp constrains [ 69.500270] [drm:intel_dp_compute_config], DP link computation with max lane count 1 max bw 0a pixel clock 76850KHz [ 69.500277] [drm:intel_dp_compute_config], clamping bpp for eDP panel to BIOS-provided 18 [ 69.500289] [drm:intel_dp_compute_config], DP link bw 0a lane count 1 clock 270000 bpp 18 [ 69.500296] [drm:intel_dp_compute_config], DP link bw required 138330 available 216000 [ 69.500308] [drm:intel_modeset_pipe_config], plane bpp: 24, pipe bpp: 18, dithering: 1 [ 69.500317] [drm:intel_dump_pipe_config], [CRTC:3][modeset] config for pipe A [ 69.500323] [drm:intel_dump_pipe_config], cpu_transcoder: A [ 69.500330] [drm:intel_dump_pipe_config], pipe bpp: 18, dithering: 1 [ 69.500341] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 69.500347] [drm:intel_dump_pipe_config], requested mode: [ 69.500363] [drm:drm_mode_debug_printmodeline], Modeline 0:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa [ 69.500369] [drm:intel_dump_pipe_config], adjusted mode: [ 69.500384] [drm:drm_mode_debug_printmodeline], Modeline 0:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa [ 69.500394] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 69.500401] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000 [ 69.500407] [drm:intel_dump_pipe_config], ips: 0 [ 69.500415] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on [ 69.500431] [drm:ironlake_edp_panel_vdd_on], PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f [ 69.500440] [drm:intel_panel_actually_set_backlight], set backlight PWM = 0 [ 69.500449] [drm:ironlake_edp_backlight_off], [ 69.701830] [drm:ironlake_edp_panel_off], Turn eDP power off [ 69.701839] [drm:ironlake_wait_panel_off], Wait for panel power off time [ 69.701855] [drm:ironlake_wait_panel_status], mask b000000f value 00000000 status e0000003 control abcd0000 [ 70.137686] [drm:valleyview_set_rps], GPU freq request from 375 MHz (200) to 353 MHz (199) [ 70.250269] [drm:i9xx_pfit_disable], disabling pfit, current: 0x88000000 [ 70.250279] [drm:intel_dp_link_down], [ 70.302260] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 70.353308] [drm:g4x_check_srwm], SR watermark: display plane 51, cursor 6 [ 70.353317] [drm:g4x_check_srwm], SR watermark: display plane 100, cursor 10 [ 70.353329] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=150, cursor=6, SR: plane=51, cursor=10 [ 70.375271] [drm:i9xx_update_plane], Writing base 00074000 00000000 0 0 5504 [ 70.375337] [drm:g4x_check_srwm], SR watermark: display plane 51, cursor 6 [ 70.375346] [drm:g4x_check_srwm], SR watermark: display plane 100, cursor 10 [ 70.375357] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=2, cursor=2, B: plane=150, cursor=6, SR: plane=51, cursor=10 [ 70.375372] [drm:intel_crtc_mode_set], [ENCODER:11:TMDS-11] set [MODE:0:1366x768] [ 70.375390] [drm:valleyview_update_wm], Setting FIFO watermarks - A: plane=111, cursor=6, B: plane=150, cursor=6, SR: plane=0, cursor=0 [ 70.393262] [drm:ironlake_edp_panel_vdd_on], Turn eDP VDD on [ 70.393271] [drm:ironlake_wait_panel_power_cycle], Wait for panel power cycle [ 70.393286] [drm:ironlake_wait_panel_status], mask b800000f value 00000000 status 00000000 control abcd0000 [ 70.393298] [drm:ironlake_edp_panel_vdd_on], PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008 [ 70.393305] [drm:ironlake_edp_panel_vdd_on], eDP was not running [ 70.609264] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 70.624249] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 70.639262] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 70.654248] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 70.669261] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 70.684248] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 70.685712] [drm:intel_dp_start_link_train], too many voltage retries, give up [ 70.685718] [drm:ironlake_edp_panel_on], Turn eDP power on [ 70.685725] [drm:ironlake_wait_panel_power_cycle], Wait for panel power cycle [ 70.685739] [drm:ironlake_wait_panel_status], mask b800000f value 00000000 status 00000000 control abcd0008 [ 70.685748] [drm:ironlake_wait_panel_on], Wait for panel power on [ 70.685759] [drm:ironlake_wait_panel_status], mask b000000f value 80000008 status 0000000a control abcd000b [ 70.817265] [drm:ironlake_edp_panel_vdd_off], Turn eDP VDD off 1 [ 70.817281] [drm:ironlake_panel_vdd_off_sync], PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003 [ 70.882260] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 70.897255] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 70.912258] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 70.927243] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 70.942258] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 70.957243] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 70.972256] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 70.974028] [drm:intel_dp_link_down], [ 71.025240] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 71.090238] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.091699] [drm:intel_dp_start_link_train], clock recovery OK [ 71.105243] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.120260] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.135257] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.150259] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.165255] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.180258] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.195242] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.197001] [drm:intel_dp_link_down], [ 71.248254] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 71.313256] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.314717] [drm:intel_dp_start_link_train], clock recovery OK [ 71.328251] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.343255] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.358252] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.373254] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.388252] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.403254] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.418252] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.420042] [drm:intel_dp_link_down], [ 71.471252] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 71.536241] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.537703] [drm:intel_dp_start_link_train], clock recovery OK [ 71.551255] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.566241] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.581257] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.596239] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.611254] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.626240] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.641253] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.643024] [drm:intel_dp_link_down], [ 71.694239] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 71.759255] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.774240] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.775698] [drm:intel_dp_start_link_train], clock recovery OK [ 71.789255] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.804252] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.819255] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.834241] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.849256] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.864241] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.879254] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.881053] [drm:intel_dp_link_down], [ 71.932249] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 71.997238] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 71.998697] [drm:intel_dp_start_link_train], clock recovery OK [ 72.012251] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 72.027236] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 72.042251] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 72.057236] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 72.072250] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 72.087237] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 72.102252] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 72.104023] [drm:intel_dp_link_down], [ 72.155233] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 72.220258] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 72.235236] [drm:intel_dp_set_signal_levels], Using signal levels 00000000 [ 72.236695] [drm:intel_dp_start_link_train], clock recovery OK [ 72.236702] [drm:intel_dp_complete_link_train] *ERROR* failed to train DP, aborting [ 72.236708] [drm:intel_dp_link_down], [ 72.288232] [drm:ironlake_wait_for_vblank], vblank wait timed out [ 72.339740] [drm:ironlake_edp_backlight_on], [ 72.341257] [drm:intel_panel_actually_set_backlight], set backlight PWM = 3906 [ 72.375261] [drm:intel_connector_check_state], [CONNECTOR:12:eDP-1] [ 72.375274] [drm:intel_connector_check_state], [CONNECTOR:9:VGA-1] [ 72.375287] [drm:check_encoder_state], [ENCODER:10:DAC-10] [ 72.375296] [drm:check_encoder_state], [ENCODER:11:TMDS-11] [ 72.375306] [drm:check_encoder_state], [ENCODER:20:TMDS-20] [ 72.375315] [drm:check_encoder_state], [ENCODER:22:TMDS-22] [ 72.375323] [drm:check_crtc_state], [CRTC:3] [ 72.375627] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode [ 72.375637] [drm:intel_pipe_config_compare] *ERROR* mismatch in clock (expected 76850, found 0) [ 72.375640] ------------[ cut here ]------------ [ 72.375748] WARNING: CPU: 0 PID: 344 at drivers/gpu/drm/i915/intel_display.c:8577 check_crtc_state+0x5d8/0xbb0 [i915]() [ 72.375750] pipe state doesn't match! [ 72.375848] Modules linked in: ebtable_nat bnep iptable_mangle bluetooth nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media dm_mirror dm_region_hash dm_log snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm ideapad_laptop sparse_keymap rfkill snd_page_alloc snd_timer snd xhci_hcd soundcore pcspkr i915 battery_linpus i2c_algo_bit drm_kms_helper battery drm i2c_core video mac_hid uinput [ 72.375861] CPU: 0 PID: 344 Comm: Xorg Tainted: G W 3.11.0-8.11.1.i686.PAE #1 [ 72.375866] Hardware name: LENOVO 20109/IdeaPad Flex10, BIOS 93CN07WW 07/30/2013 [ 72.375892] 00000000 00000000 f354780c c09f28cc fa8bd7ac f354783c c0444584 fa8c630d [ 72.375914] f3547868 00000158 fa8bd7ac 00002181 fa871c38 fa871c38 f5d76000 00012c32 [ 72.375935] 00000001 f3547854 c0444643 00000009 f354784c fa8c630d f3547868 f3547ac0 [ 72.375938] Call Trace: [ 72.375961] [] dump_stack+0x41/0x52 [ 72.375981] [] warn_slowpath_common+0x84/0xa0 [ 72.376075] [] ? check_crtc_state+0x5d8/0xbb0 [i915] [ 72.376162] [] ? check_crtc_state+0x5d8/0xbb0 [i915] [ 72.376175] [] warn_slowpath_fmt+0x33/0x40 [ 72.376304] [] check_crtc_state+0x5d8/0xbb0 [i915] [ 72.376404] [] ? intel_ddi_init+0x160/0x160 [i915] [ 72.376511] [] intel_modeset_check_state+0x29d/0x780 [i915] [ 72.376614] [] intel_set_mode+0x34/0x40 [i915] [ 72.376707] [] intel_crtc_set_config+0x739/0x8f0 [i915] [ 72.376779] [] drm_mode_set_config_internal+0x4b/0xc0 [drm] [ 72.376804] [] drm_fb_helper_set_par+0x4d/0xb0 [drm_kms_helper] [ 72.376821] [] fb_set_var+0x18a/0x400 [ 72.376833] [] ? fb_set_var+0x1f3/0x400 [ 72.376851] [] ? enqueue_task_fair+0x50f/0x700 [ 72.376862] [] ? set_task_cpu+0x7c/0x190 [ 72.376877] [] ? update_curr+0x1ee/0x340 [ 72.376889] [] ? __enqueue_entity+0x6f/0x80 [ 72.376903] [] ? __enqueue_entity+0x6f/0x80 [ 72.376916] [] fbcon_blank+0x206/0x300 [ 72.376934] [] do_unblank_screen+0xad/0x1c0 [ 72.376944] [] ? redraw_screen+0xea/0x1e0 [ 72.376957] [] complete_change_console+0x5a/0xf0 [ 72.376969] [] vt_ioctl+0x108c/0x1120 [ 72.376984] [] ? do_wp_page+0x3a6/0x800 [ 72.376997] [] ? complete_change_console+0xf0/0xf0 [ 72.377011] [] tty_ioctl+0x238/0xa20 [ 72.377023] [] ? handle_pte_fault+0x29f/0x950 [ 72.377038] [] ? handle_mm_fault+0x1d1/0x2b0 [ 72.377050] [] ? no_tty+0x30/0x30 [ 72.377063] [] do_vfs_ioctl+0x7c/0x570 [ 72.377076] [] ? __do_page_fault+0x4a0/0x4a0 [ 72.377086] [] ? __do_page_fault+0x267/0x4a0 [ 72.377099] [] ? vfs_write+0x16d/0x1d0 [ 72.377112] [] SyS_ioctl+0x97/0xa0 [ 72.377125] [] sysenter_do_call+0x12/0x22 [ 72.377133] ---[ end trace 8665d8cb6226b648 ]--- [ 72.377143] [drm:intel_dump_pipe_config], [CRTC:3][hw state] config for pipe A [ 72.377150] [drm:intel_dump_pipe_config], cpu_transcoder: A [ 72.377157] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0 [ 72.377168] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 72.377198] [drm:intel_dump_pipe_config], requested mode: [ 72.377216] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 1366 0 0 0 768 0 0 0 0x0 0x0 [ 72.377221] [drm:intel_dump_pipe_config], adjusted mode: [ 72.377235] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa [ 72.377246] [drm:intel_dump_pipe_config], [ 72.377254] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 72.377264] [drm:valleyview_set_rps], GPU freq request from 353 MHz (199) to 331 MHz (198) [ 72.377272] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000 [ 72.377279] [drm:intel_dump_pipe_config], ips: 0 [ 72.377287] [drm:intel_dump_pipe_config], [CRTC:3][sw state] config for pipe A [ 72.377293] [drm:intel_dump_pipe_config], cpu_transcoder: A [ 72.377300] [drm:intel_dump_pipe_config], pipe bpp: 18, dithering: 1 [ 72.377311] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 72.377316] [drm:intel_dump_pipe_config], requested mode: [ 72.377332] [drm:drm_mode_debug_printmodeline], Modeline 0:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa [ 72.377338] [drm:intel_dump_pipe_config], adjusted mode: [ 72.377353] [drm:drm_mode_debug_printmodeline], Modeline 0:"1366x768" 60 76850 1366 1414 1446 1560 768 771 783 821 0x48 0xa [ 72.377362] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 72.377369] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000 [ 72.377376] [drm:intel_dump_pipe_config], ips: 0 [ 72.377382] [drm:check_crtc_state], [CRTC:6] [ 72.377438] [drm:i9xx_crtc_clock_get], Unknown DPLL mode 00000000 in programmed mode [ 72.377446] [drm:intel_pipe_config_compare] *ERROR* mismatch in clock (expected 65000, found 0) [ 72.377449] ------------[ cut here ]------------ [ 72.377537] WARNING: CPU: 0 PID: 344 at drivers/gpu/drm/i915/intel_display.c:8577 check_crtc_state+0x5d8/0xbb0 [i915]() [ 72.377540] pipe state doesn't match! [ 72.377636] Modules linked in: ebtable_nat bnep iptable_mangle bluetooth nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media dm_mirror dm_region_hash dm_log snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm ideapad_laptop sparse_keymap rfkill snd_page_alloc snd_timer snd xhci_hcd soundcore pcspkr i915 battery_linpus i2c_algo_bit drm_kms_helper battery drm i2c_core video mac_hid uinput [ 72.377646] CPU: 0 PID: 344 Comm: Xorg Tainted: G W 3.11.0-8.11.1.i686.PAE #1 [ 72.377650] Hardware name: LENOVO 20109/IdeaPad Flex10, BIOS 93CN07WW 07/30/2013 [ 72.377674] 00000000 00000000 f354780c c09f28cc fa8bd7ac f354783c c0444584 fa8c630d [ 72.377695] f3547868 00000158 fa8bd7ac 00002181 fa871c38 fa871c38 f5d77000 0000fde8 [ 72.377715] 00000001 f3547854 c0444643 00000009 f354784c fa8c630d f3547868 f3547ac0 [ 72.377718] Call Trace: [ 72.377734] [] dump_stack+0x41/0x52 [ 72.377749] [] warn_slowpath_common+0x84/0xa0 [ 72.377842] [] ? check_crtc_state+0x5d8/0xbb0 [i915] [ 72.377929] [] ? check_crtc_state+0x5d8/0xbb0 [i915] [ 72.377942] [] warn_slowpath_fmt+0x33/0x40 [ 72.378031] [] check_crtc_state+0x5d8/0xbb0 [i915] [ 72.378129] [] ? intel_crt_get_hw_state+0x90/0x90 [i915] [ 72.378235] [] intel_modeset_check_state+0x29d/0x780 [i915] [ 72.378372] [] intel_set_mode+0x34/0x40 [i915] [ 72.378464] [] intel_crtc_set_config+0x739/0x8f0 [i915] [ 72.378532] [] drm_mode_set_config_internal+0x4b/0xc0 [drm] [ 72.378556] [] drm_fb_helper_set_par+0x4d/0xb0 [drm_kms_helper] [ 72.378571] [] fb_set_var+0x18a/0x400 [ 72.378583] [] ? fb_set_var+0x1f3/0x400 [ 72.378599] [] ? enqueue_task_fair+0x50f/0x700 [ 72.378609] [] ? set_task_cpu+0x7c/0x190 [ 72.378623] [] ? update_curr+0x1ee/0x340 [ 72.378636] [] ? __enqueue_entity+0x6f/0x80 [ 72.378649] [] ? __enqueue_entity+0x6f/0x80 [ 72.378662] [] fbcon_blank+0x206/0x300 [ 72.378679] [] do_unblank_screen+0xad/0x1c0 [ 72.378689] [] ? redraw_screen+0xea/0x1e0 [ 72.378701] [] complete_change_console+0x5a/0xf0 [ 72.378713] [] vt_ioctl+0x108c/0x1120 [ 72.378726] [] ? do_wp_page+0x3a6/0x800 [ 72.378740] [] ? complete_change_console+0xf0/0xf0 [ 72.378752] [] tty_ioctl+0x238/0xa20 [ 72.378765] [] ? handle_pte_fault+0x29f/0x950 [ 72.378780] [] ? handle_mm_fault+0x1d1/0x2b0 [ 72.378791] [] ? no_tty+0x30/0x30 [ 72.378804] [] do_vfs_ioctl+0x7c/0x570 [ 72.378815] [] ? __do_page_fault+0x4a0/0x4a0 [ 72.378826] [] ? __do_page_fault+0x267/0x4a0 [ 72.378838] [] ? vfs_write+0x16d/0x1d0 [ 72.378850] [] SyS_ioctl+0x97/0xa0 [ 72.378864] [] sysenter_do_call+0x12/0x22 [ 72.378871] ---[ end trace 8665d8cb6226b649 ]--- [ 72.378881] [drm:intel_dump_pipe_config], [CRTC:6][hw state] config for pipe B [ 72.378887] [drm:intel_dump_pipe_config], cpu_transcoder: B [ 72.378894] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0 [ 72.378905] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 72.378910] [drm:intel_dump_pipe_config], requested mode: [ 72.378925] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 1024 0 0 0 768 0 0 0 0x0 0x0 [ 72.378931] [drm:intel_dump_pipe_config], adjusted mode: [ 72.378945] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa [ 72.378953] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 72.378961] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000 [ 72.378967] [drm:intel_dump_pipe_config], ips: 0 [ 72.378975] [drm:intel_dump_pipe_config], [CRTC:6][sw state] config for pipe B [ 72.378981] [drm:intel_dump_pipe_config], cpu_transcoder: B [ 72.378988] [drm:intel_dump_pipe_config], pipe bpp: 24, dithering: 0 [ 72.378999] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0 [ 72.379004] [drm:intel_dump_pipe_config], requested mode: [ 72.379020] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 72.379025] [drm:intel_dump_pipe_config], adjusted mode: [ 72.379041] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 72.379049] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000 [ 72.379057] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000 [ 72.379063] [drm:intel_dump_pipe_config], ips: 0 [ 72.379078] [drm:intel_crtc_set_config], [CRTC:6] [FB:31] #connectors=1 (x y) (0 0) [ 72.379096] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3] [ 72.379105] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6] [ 72.379127] [drm:i9xx_update_plane], Writing base 00074000 00000000 0 0 5504 [ 72.390263] [drm:intel_crtc_set_config], [CRTC:3] [FB:31] #connectors=1 (x y) (0 0) [ 72.390280] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3] [ 72.390290] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6] [ 72.390302] [drm:intel_crtc_set_config], [CRTC:6] [FB:31] #connectors=1 (x y) (0 0) [ 72.390314] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3] [ 72.390324] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6] [ 72.390374] [drm:intel_crtc_set_config], [CRTC:3] [FB:31] #connectors=1 (x y) (0 0) [ 72.390387] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3] [ 72.390396] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6] [ 72.390407] [drm:intel_crtc_set_config], [CRTC:6] [FB:31] #connectors=1 (x y) (0 0) [ 72.390418] [drm:intel_modeset_stage_output_state], [CONNECTOR:12:eDP-1] to [CRTC:3] [ 72.390427] [drm:intel_modeset_stage_output_state], [CONNECTOR:9:VGA-1] to [CRTC:6] [ 75.129609] [drm:valleyview_set_rps], GPU freq request from 331 MHz (198) to 309 MHz (197) [ 77.129678] [drm:valleyview_set_rps], GPU freq request from 309 MHz (197) to 287 MHz (196)