Attachment 80724 Details for Bug 65674 – dmesg

dmesg

dmesg.txt (text/plain), 64.26 KB, created by Chris Wilson on 2013-06-12 12:52:46 UTC

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Creator: Chris Wilson

Created: 2013-06-12 12:52:46 UTC

Size: 64.26 KB

patch

obsolete

>[    0.000000] Initializing cgroup subsys cpuset
>[    0.000000] Initializing cgroup subsys cpu
>[    0.000000] Initializing cgroup subsys cpuacct
>[    0.000000] Linux version 3.10.0-rc5+ (ickle@ivybridge) (gcc version 4.7.3 (Debian 4.7.3-4) ) #482 SMP Wed Jun 12 13:27:57 BST 2013
>[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda1 ro quiet video=LVDS-1:d drm_kms_helper.poll=0 drm.debug=6
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009abff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009ac00-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x0000000040003fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000040004000-0x0000000040004fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000040005000-0x000000009aaaefff] usable
>[    0.000000] BIOS-e820: [mem 0x000000009aaaf000-0x000000009aaf1fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000009aaf2000-0x000000009c5c3fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000009c5c4000-0x000000009cd69fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000009cd6a000-0x000000009cfe9fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000009cfea000-0x000000009cffefff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x000000009cfff000-0x000000009cffffff] usable
>[    0.000000] BIOS-e820: [mem 0x000000009d000000-0x000000009f9fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed13fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed18000-0x00000000fed19fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ff900000-0x00000000ffbfffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ffd00000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000025e5fffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] SMBIOS 2.6 present.
>[    0.000000] DMI: Intel Corporation 2012 Client Platform/Emerald Lake 2, BIOS ACRVMBY1.86C.0078.P00.1201161002 01/16/2012
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] No AGP bridge found
>[    0.000000] e820: last_pfn = 0x25e600 max_arch_pfn = 0x400000000
>[    0.000000] MTRR default type: uncachable
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-BFFFF uncachable
>[    0.000000]   C0000-CFFFF write-protect
>[    0.000000]   D0000-E7FFF uncachable
>[    0.000000]   E8000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 000000000 mask F80000000 write-back
>[    0.000000]   1 base 080000000 mask FE0000000 write-back
>[    0.000000]   2 base 09E000000 mask FFE000000 uncachable
>[    0.000000]   3 base 09D000000 mask FFF000000 uncachable
>[    0.000000]   4 base 100000000 mask F00000000 write-back
>[    0.000000]   5 base 200000000 mask FC0000000 write-back
>[    0.000000]   6 base 240000000 mask FE0000000 write-back
>[    0.000000]   7 base 25F000000 mask FFF000000 uncachable
>[    0.000000]   8 base 25E800000 mask FFF800000 uncachable
>[    0.000000]   9 base 25E600000 mask FFFE00000 uncachable
>[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
>[    0.000000] e820: update [mem 0x9d000000-0xffffffff] usable ==> reserved
>[    0.000000] e820: last_pfn = 0x9d000 max_arch_pfn = 0x400000000
>[    0.000000] found SMP MP-table at [mem 0x000fca70-0x000fca7f] mapped at [ffff8800000fca70]
>[    0.000000] Base memory trampoline at [ffff880000094000] 94000 size 24576
>[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
>[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
>[    0.000000] BRK [0x01a0f000, 0x01a0ffff] PGTABLE
>[    0.000000] BRK [0x01a10000, 0x01a10fff] PGTABLE
>[    0.000000] BRK [0x01a11000, 0x01a11fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x25e400000-0x25e5fffff]
>[    0.000000]  [mem 0x25e400000-0x25e5fffff] page 2M
>[    0.000000] BRK [0x01a12000, 0x01a12fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x25c000000-0x25e3fffff]
>[    0.000000]  [mem 0x25c000000-0x25e3fffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x200000000-0x25bffffff]
>[    0.000000]  [mem 0x200000000-0x25bffffff] page 2M
>[    0.000000] BRK [0x01a13000, 0x01a13fff] PGTABLE
>[    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 0x20200000-0x40003fff]
>[    0.000000]  [mem 0x20200000-0x3fffffff] page 2M
>[    0.000000]  [mem 0x40000000-0x40003fff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x40005000-0x9aaaefff]
>[    0.000000]  [mem 0x40005000-0x401fffff] page 4k
>[    0.000000]  [mem 0x40200000-0x9a9fffff] page 2M
>[    0.000000]  [mem 0x9aa00000-0x9aaaefff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x9aaf2000-0x9c5c3fff]
>[    0.000000]  [mem 0x9aaf2000-0x9abfffff] page 4k
>[    0.000000]  [mem 0x9ac00000-0x9c3fffff] page 2M
>[    0.000000]  [mem 0x9c400000-0x9c5c3fff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x9cfff000-0x9cffffff]
>[    0.000000]  [mem 0x9cfff000-0x9cffffff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x100000000-0x1ffffffff]
>[    0.000000]  [mem 0x100000000-0x1ffffffff] page 2M
>[    0.000000] ACPI: RSDP 00000000000f0410 00024 (v02  INTEL)
>[    0.000000] ACPI: XSDT 000000009cffde18 0006C (v01  INTEL  IVB-PPT 06222004 MSFT 00010013)
>[    0.000000] ACPI: FACP 000000009cfe3d98 000F4 (v04  INTEL  IVB-PPT 06222004 MSFT 00010013)
>[    0.000000] ACPI: DSDT 000000009cfbe018 0FD25 (v02  INTEL  IVB-PPT 00000000 INTL 20110623)
>[    0.000000] ACPI: FACS 000000009cfe9e40 00040
>[    0.000000] ACPI: APIC 000000009cffcf18 000CC (v02  INTEL  IVB-PPT 06222004 MSFT 00010013)
>[    0.000000] ACPI: HPET 000000009cfe8f18 00038 (v01 A M I   PCHHPET 06222004 AMI. 00000003)
>[    0.000000] ACPI: SSDT 000000009cfe5018 010A8 (v01 TrmRef PtidDevc 00001000 INTL 20110623)
>[    0.000000] ACPI: SSDT 000000009cfe4a18 00461 (v01    AMI PerfTune 00001000 INTL 20110623)
>[    0.000000] ACPI: MCFG 000000009cfe8e98 0003C (v01 INTEL  SNDYBRDG 06222004 MSFT 00000097)
>[    0.000000] ACPI: SSDT 000000009cfd2018 009AA (v01  PmRef  Cpu0Ist 00003000 INTL 20110623)
>[    0.000000] ACPI: SSDT 000000009cfd1018 00A92 (v01  PmRef    CpuPm 00003000 INTL 20110623)
>[    0.000000] ACPI: FPDT 000000009cff4018 00064 (v01  INTEL  IVB-CPT 00010000 INTL 20111107)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
>[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
>[    0.000000]   Normal   [mem 0x100000000-0x25e5fffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x00001000-0x00099fff]
>[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
>[    0.000000]   node   0: [mem 0x20200000-0x40003fff]
>[    0.000000]   node   0: [mem 0x40005000-0x9aaaefff]
>[    0.000000]   node   0: [mem 0x9aaf2000-0x9c5c3fff]
>[    0.000000]   node   0: [mem 0x9cfff000-0x9cffffff]
>[    0.000000]   node   0: [mem 0x100000000-0x25e5fffff]
>[    0.000000] On node 0 totalpages: 2074906
>[    0.000000]   DMA zone: 56 pages used for memmap
>[    0.000000]   DMA zone: 21 pages reserved
>[    0.000000]   DMA zone: 3993 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 8693 pages used for memmap
>[    0.000000]   DMA32 zone: 635777 pages, LIFO batch:31
>[    0.000000]   Normal zone: 19621 pages used for memmap
>[    0.000000]   Normal zone: 1435136 pages, LIFO batch:31
>[    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[0x01] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x04] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x06] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x09] lapic_id[0x08] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x09] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x0a] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x0b] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x0c] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x0d] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x0e] disabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x10] lapic_id[0x0f] disabled)
>[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
>[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
>[    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: 0x8086a701 base: 0xfed00000
>[    0.000000] smpboot: Allowing 16 CPUs, 8 hotplug CPUs
>[    0.000000] nr_irqs_gsi: 40
>[    0.000000] PM: Registered nosave memory: 000000000009a000 - 000000000009b000
>[    0.000000] PM: Registered nosave memory: 000000000009b000 - 00000000000a0000
>[    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
>[    0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
>[    0.000000] PM: Registered nosave memory: 0000000020000000 - 0000000020200000
>[    0.000000] PM: Registered nosave memory: 0000000040004000 - 0000000040005000
>[    0.000000] PM: Registered nosave memory: 000000009aaaf000 - 000000009aaf2000
>[    0.000000] PM: Registered nosave memory: 000000009c5c4000 - 000000009cd6a000
>[    0.000000] PM: Registered nosave memory: 000000009cd6a000 - 000000009cfea000
>[    0.000000] PM: Registered nosave memory: 000000009cfea000 - 000000009cfff000
>[    0.000000] PM: Registered nosave memory: 000000009d000000 - 000000009fa00000
>[    0.000000] PM: Registered nosave memory: 000000009fa00000 - 00000000f8000000
>[    0.000000] PM: Registered nosave memory: 00000000f8000000 - 00000000fc000000
>[    0.000000] PM: Registered nosave memory: 00000000fc000000 - 00000000fec00000
>[    0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec01000
>[    0.000000] PM: Registered nosave memory: 00000000fec01000 - 00000000fed10000
>[    0.000000] PM: Registered nosave memory: 00000000fed10000 - 00000000fed14000
>[    0.000000] PM: Registered nosave memory: 00000000fed14000 - 00000000fed18000
>[    0.000000] PM: Registered nosave memory: 00000000fed18000 - 00000000fed1a000
>[    0.000000] PM: Registered nosave memory: 00000000fed1a000 - 00000000fed1c000
>[    0.000000] PM: Registered nosave memory: 00000000fed1c000 - 00000000fed20000
>[    0.000000] PM: Registered nosave memory: 00000000fed20000 - 00000000fee00000
>[    0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000
>[    0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000ff900000
>[    0.000000] PM: Registered nosave memory: 00000000ff900000 - 00000000ffc00000
>[    0.000000] PM: Registered nosave memory: 00000000ffc00000 - 00000000ffd00000
>[    0.000000] PM: Registered nosave memory: 00000000ffd00000 - 0000000100000000
>[    0.000000] e820: [mem 0x9fa00000-0xf7ffffff] available for PCI devices
>[    0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:16 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 25 pages/cpu @ffff88025e200000 s79360 r0 d23040 u131072
>[    0.000000] pcpu-alloc: s79360 r0 d23040 u131072 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 
>[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 2046515
>[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda1 ro quiet video=LVDS-1:d drm_kms_helper.poll=0 drm.debug=6
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>[    0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
>[    0.000000] Checking aperture...
>[    0.000000] No AGP bridge found
>[    0.000000] Memory: 8094404k/9934848k available (4785k kernel code, 1635224k absent, 205220k reserved, 3889k data, 956k init)
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=16.
>[    0.000000] 	Experimental no-CBs for all CPUs
>[    0.000000] 	Experimental no-CBs CPUs: 0-511.
>[    0.000000] NO_HZ: Full dynticks CPUs: 1-511.
>[    0.000000] NR_IRQS:33024 nr_irqs:808 16
>[    0.000000] Console: colour VGA+ 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.004000] tsc: Detected 2594.207 MHz processor
>[    0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 5188.41 BogoMIPS (lpj=10376828)
>[    0.000005] pid_max: default: 32768 minimum: 301
>[    0.000034] Mount-cache hash table entries: 256
>[    0.000154] Initializing cgroup subsys devices
>[    0.000156] Initializing cgroup subsys freezer
>[    0.000157] Initializing cgroup subsys blkio
>[    0.000159] Initializing cgroup subsys perf_event
>[    0.000177] CPU: Physical Processor ID: 0
>[    0.000178] CPU: Processor Core ID: 0
>[    0.000181] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.000181] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.000523] mce: CPU supports 9 MCE banks
>[    0.000534] CPU0: Thermal monitoring enabled (TM1)
>[    0.000542] Last level iTLB entries: 4KB 512, 2MB 0, 4MB 0
>[    0.000542] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32
>[    0.000542] tlb_flushall_shift: 1
>[    0.000633] Freeing SMP alternatives: 20k freed
>[    0.000638] ACPI: Core revision 20130328
>[    0.006528] ACPI: All ACPI Tables successfully acquired
>[    0.006716] ftrace: allocating 18682 entries in 73 pages
>[    0.014671] Switched APIC routing to physical flat.
>[    0.015097] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.054808] smpboot: CPU0: Intel(R) Core(TM) i7-3720QM CPU @ 2.60GHz (fam: 06, model: 3a, stepping: 09)
>[    0.054816] TSC deadline timer enabled
>[    0.054826] Performance Events: PEBS fmt1+, 16-deep LBR, IvyBridge events, Intel PMU driver.
>[    0.054831] ... version:                3
>[    0.054832] ... bit width:              48
>[    0.054833] ... generic registers:      4
>[    0.054834] ... value mask:             0000ffffffffffff
>[    0.054834] ... max period:             000000007fffffff
>[    0.054835] ... fixed-purpose events:   3
>[    0.054836] ... event mask:             000000070000000f
>[    0.055248] smpboot: Booting Node   0, Processors  #1 #2 #3 #4 #5 #6 #7
>[    0.150179] Brought up 8 CPUs
>[    0.150183] smpboot: Total of 8 processors activated (41507.31 BogoMIPS)
>[    0.156059] devtmpfs: initialized
>[    0.156196] PM: Registering ACPI NVS region [mem 0x9cd6a000-0x9cfe9fff] (2621440 bytes)
>[    0.156358] NET: Registered protocol family 16
>[    0.156436] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>[    0.156437] ACPI: bus type PCI registered
>[    0.156459] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.156461] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
>[    0.162194] PCI: Using configuration type 1 for base access
>[    0.162823] bio: create slab <bio-0> at 0
>[    0.162951] ACPI: Added _OSI(Module Device)
>[    0.162953] ACPI: Added _OSI(Processor Device)
>[    0.162954] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.162955] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.164371] ACPI: EC: Look up EC in DSDT
>[    0.165738] ACPI: Executed 1 blocks of module-level executable AML code
>[    0.184312] ACPI: SSDT 000000009cccd018 00A4F (v01  PmRef  Cpu0Cst 00003001 INTL 20110623)
>[    0.184674] ACPI: Dynamic OEM Table Load:
>[    0.184676] ACPI: SSDT           (null) 00A4F (v01  PmRef  Cpu0Cst 00003001 INTL 20110623)
>[    0.192808] ACPI: SSDT 000000009cccea98 00303 (v01  PmRef    ApIst 00003000 INTL 20110623)
>[    0.193185] ACPI: Dynamic OEM Table Load:
>[    0.193187] ACPI: SSDT           (null) 00303 (v01  PmRef    ApIst 00003000 INTL 20110623)
>[    0.201002] ACPI: SSDT 000000009ccccd98 00119 (v01  PmRef    ApCst 00003000 INTL 20110623)
>[    0.201349] ACPI: Dynamic OEM Table Load:
>[    0.201351] ACPI: SSDT           (null) 00119 (v01  PmRef    ApCst 00003000 INTL 20110623)
>[    1.017571] ACPI: Interpreter enabled
>[    1.017580] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130328/hwxface-568)
>[    1.017592] ACPI: (supports S0 S1 S3 S4 S5)
>[    1.017593] ACPI: Using IOAPIC for interrupt routing
>[    1.017614] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    1.024768] ACPI: Power Resource [FN00] (off)
>[    1.024832] ACPI: Power Resource [FN01] (off)
>[    1.024893] ACPI: Power Resource [FN02] (off)
>[    1.024958] ACPI: Power Resource [FN03] (off)
>[    1.025018] ACPI: Power Resource [FN04] (off)
>[    1.025515] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
>[    1.025635] \_SB_.PCI0:_OSC invalid UUID
>[    1.025636] _OSC request data:1 8 0 
>[    1.026011] PCI host bridge to bus 0000:00
>[    1.026014] pci_bus 0000:00: root bus resource [bus 00-3e]
>[    1.026016] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
>[    1.026017] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
>[    1.026019] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
>[    1.026020] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff]
>[    1.026022] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
>[    1.026023] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
>[    1.026024] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
>[    1.026026] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
>[    1.026027] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
>[    1.026029] pci_bus 0000:00: root bus resource [mem 0x9fa00000-0xfeafffff]
>[    1.026036] pci 0000:00:00.0: [8086:0154] type 00 class 0x060000
>[    1.026116] pci 0000:00:01.0: [8086:0151] type 01 class 0x060400
>[    1.026144] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
>[    1.026182] pci 0000:00:01.0: System wakeup disabled by ACPI
>[    1.026212] pci 0000:00:02.0: [8086:0166] type 00 class 0x030000
>[    1.026221] pci 0000:00:02.0: reg 10: [mem 0xa2400000-0xa27fffff 64bit]
>[    1.026227] pci 0000:00:02.0: reg 18: [mem 0xc0000000-0xdfffffff 64bit pref]
>[    1.026232] pci 0000:00:02.0: reg 20: [io  0x7000-0x703f]
>[    1.026328] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330
>[    1.026350] pci 0000:00:14.0: reg 10: [mem 0xa3ab0000-0xa3abffff 64bit]
>[    1.026420] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    1.026447] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    1.026479] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
>[    1.026501] pci 0000:00:16.0: reg 10: [mem 0xa3aa0000-0xa3aa000f 64bit]
>[    1.026576] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    1.026649] pci 0000:00:16.3: [8086:1e3d] type 00 class 0x070002
>[    1.026667] pci 0000:00:16.3: reg 10: [io  0x70e0-0x70e7]
>[    1.026677] pci 0000:00:16.3: reg 14: [mem 0xa3a90000-0xa3a90fff]
>[    1.026819] pci 0000:00:19.0: [8086:1502] type 00 class 0x020000
>[    1.026837] pci 0000:00:19.0: reg 10: [mem 0xa3a00000-0xa3a1ffff]
>[    1.026845] pci 0000:00:19.0: reg 14: [mem 0xa3a80000-0xa3a80fff]
>[    1.026854] pci 0000:00:19.0: reg 18: [io  0x7080-0x709f]
>[    1.026915] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
>[    1.026941] pci 0000:00:19.0: System wakeup disabled by ACPI
>[    1.026973] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
>[    1.026994] pci 0000:00:1a.0: reg 10: [mem 0xa3a70000-0xa3a703ff]
>[    1.027083] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
>[    1.027124] pci 0000:00:1a.0: System wakeup disabled by ACPI
>[    1.027156] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300
>[    1.027171] pci 0000:00:1b.0: reg 10: [mem 0xa3a60000-0xa3a63fff 64bit]
>[    1.027238] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    1.027269] pci 0000:00:1b.0: System wakeup disabled by ACPI
>[    1.027303] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400
>[    1.027430] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    1.027472] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    1.027505] pci 0000:00:1c.3: [8086:1e16] type 01 class 0x060400
>[    1.027634] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
>[    1.027679] pci 0000:00:1c.3: System wakeup disabled by ACPI
>[    1.027709] pci 0000:00:1c.6: [8086:1e1c] type 01 class 0x060400
>[    1.027833] pci 0000:00:1c.6: PME# supported from D0 D3hot D3cold
>[    1.027881] pci 0000:00:1c.6: System wakeup disabled by ACPI
>[    1.027913] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
>[    1.027934] pci 0000:00:1d.0: reg 10: [mem 0xa3a50000-0xa3a503ff]
>[    1.028023] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    1.028066] pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    1.028093] pci 0000:00:1f.0: [8086:1e55] type 00 class 0x060100
>[    1.028229] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601
>[    1.028248] pci 0000:00:1f.2: reg 10: [io  0x70d0-0x70d7]
>[    1.028255] pci 0000:00:1f.2: reg 14: [io  0x70c0-0x70c3]
>[    1.028263] pci 0000:00:1f.2: reg 18: [io  0x70b0-0x70b7]
>[    1.028271] pci 0000:00:1f.2: reg 1c: [io  0x70a0-0x70a3]
>[    1.028279] pci 0000:00:1f.2: reg 20: [io  0x7060-0x707f]
>[    1.028287] pci 0000:00:1f.2: reg 24: [mem 0xa3a40000-0xa3a407ff]
>[    1.028331] pci 0000:00:1f.2: PME# supported from D3hot
>[    1.028391] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
>[    1.028407] pci 0000:00:1f.3: reg 10: [mem 0xa3a30000-0xa3a300ff 64bit]
>[    1.028428] pci 0000:00:1f.3: reg 20: [io  0x7040-0x705f]
>[    1.028530] pci 0000:01:00.0: [10de:1244] type 00 class 0x030000
>[    1.028541] pci 0000:01:00.0: reg 10: [mem 0xa0000000-0xa1ffffff]
>[    1.028553] pci 0000:01:00.0: reg 14: [mem 0xe0000000-0xe7ffffff 64bit pref]
>[    1.028566] pci 0000:01:00.0: reg 1c: [mem 0xe8000000-0xebffffff 64bit pref]
>[    1.028575] pci 0000:01:00.0: reg 24: [io  0x6000-0x607f]
>[    1.028584] pci 0000:01:00.0: reg 30: [mem 0xa2000000-0xa207ffff pref]
>[    1.028643] pci 0000:01:00.0: System wakeup disabled by ACPI
>[    1.028672] pci 0000:01:00.1: [10de:0bee] type 00 class 0x040300
>[    1.028683] pci 0000:01:00.1: reg 10: [mem 0xa2080000-0xa2083fff]
>[    1.032974] pci 0000:00:01.0: PCI bridge to [bus 01]
>[    1.032979] pci 0000:00:01.0:   bridge window [io  0x6000-0x6fff]
>[    1.032983] pci 0000:00:01.0:   bridge window [mem 0xa0000000-0xa20fffff]
>[    1.032989] pci 0000:00:01.0:   bridge window [mem 0xe0000000-0xebffffff 64bit pref]
>[    1.033089] pci 0000:00:1c.0: PCI bridge to [bus 02]
>[    1.033323] pci 0000:03:00.0: [8086:0082] type 00 class 0x028000
>[    1.033460] pci 0000:03:00.0: reg 10: [mem 0xa3900000-0xa3901fff 64bit]
>[    1.034154] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
>[    1.034273] pci 0000:03:00.0: System wakeup disabled by ACPI
>[    1.041091] pci 0000:00:1c.3: PCI bridge to [bus 03]
>[    1.041100] pci 0000:00:1c.3:   bridge window [mem 0xa3900000-0xa39fffff]
>[    1.041188] pci 0000:00:1c.6: PCI bridge to [bus 04-0b]
>[    1.041193] pci 0000:00:1c.6:   bridge window [io  0x2000-0x5fff]
>[    1.041198] pci 0000:00:1c.6:   bridge window [mem 0xa2800000-0xa38fffff]
>[    1.041207] pci 0000:00:1c.6:   bridge window [mem 0xec100000-0xed1fffff 64bit pref]
>[    1.041233] pci_bus 0000:00: on NUMA node 0
>[    1.041288] \_SB_.PCI0:_OSC invalid UUID
>[    1.041289] _OSC request data:1 1f 0 
>[    1.041292] acpi PNP0A08:00: ACPI _OSC support notification failed, disabling PCIe ASPM
>[    1.041293] acpi PNP0A08:00: Unable to request _OSC control (_OSC support mask: 0x08)
>[    1.042010] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    1.042064] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
>[    1.042114] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 10 11 12 14 15)
>[    1.042164] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 10 11 12 14 15)
>[    1.042213] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    1.042258] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.042309] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *10 11 12 14 15)
>[    1.042360] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    1.042596] ACPI: Enabled 5 GPEs in block 00 to 3F
>[    1.042602] acpi root: \_SB_.PCI0 notify handler is installed
>[    1.042661] Found 1 acpi root devices
>[    1.042687] ACPI: EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
>[    1.042740] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    1.042745] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none
>[    1.042746] vgaarb: loaded
>[    1.042746] vgaarb: bridge control possible 0000:01:00.0
>[    1.042747] vgaarb: no bridge control possible 0000:00:02.0
>[    1.042815] SCSI subsystem initialized
>[    1.042816] ACPI: bus type ATA registered
>[    1.042847] libata version 3.00 loaded.
>[    1.042860] pps_core: LinuxPPS API ver. 1 registered
>[    1.042861] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    1.042864] PTP clock support registered
>[    1.042867] PCI: Using ACPI for IRQ routing
>[    1.044562] PCI: pci_cache_line_size set to 64 bytes
>[    1.044666] e820: reserve RAM buffer [mem 0x0009ac00-0x0009ffff]
>[    1.044667] e820: reserve RAM buffer [mem 0x40004000-0x43ffffff]
>[    1.044669] e820: reserve RAM buffer [mem 0x9aaaf000-0x9bffffff]
>[    1.044670] e820: reserve RAM buffer [mem 0x9c5c4000-0x9fffffff]
>[    1.044671] e820: reserve RAM buffer [mem 0x9d000000-0x9fffffff]
>[    1.044672] e820: reserve RAM buffer [mem 0x25e600000-0x25fffffff]
>[    1.044750] Switching to clocksource hpet
>[    1.046100] FS-Cache: Loaded
>[    1.046146] CacheFiles: Loaded
>[    1.046157] pnp: PnP ACPI init
>[    1.046162] ACPI: bus type PNP registered
>[    1.046343] system 00:00: [io  0x06a4] has been reserved
>[    1.046345] system 00:00: [io  0x06a0] has been reserved
>[    1.046347] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.046354] pnp 00:01: [dma 4]
>[    1.046365] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
>[    1.046379] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
>[    1.046479] pnp 00:03: Plug and Play ACPI device, IDs PNP0103 (active)
>[    1.046504] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
>[    1.046532] system 00:05: [io  0x0680-0x069f] has been reserved
>[    1.046533] system 00:05: [io  0x1004-0x1013] has been reserved
>[    1.046535] system 00:05: [io  0xffff] has been reserved
>[    1.046536] system 00:05: [io  0xffff] has been reserved
>[    1.046538] system 00:05: [io  0x0400-0x0453] has been reserved
>[    1.046540] system 00:05: [io  0x0458-0x047f] has been reserved
>[    1.046541] system 00:05: [io  0x0500-0x057f] has been reserved
>[    1.046543] system 00:05: [io  0x164e-0x164f] has been reserved
>[    1.046545] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.046565] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    1.046598] system 00:07: [io  0x0454-0x0457] has been reserved
>[    1.046601] system 00:07: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    1.046784] pnp 00:08: Plug and Play ACPI device, IDs PNP0501 (active)
>[    1.046956] pnp 00:09: [dma 3]
>[    1.046994] pnp 00:09: Plug and Play ACPI device, IDs PNP0510 (active)
>[    1.047056] pnp 00:0a: Plug and Play ACPI device, IDs PNP0303 (active)
>[    1.047226] system 00:0b: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    1.047228] system 00:0b: [mem 0xfed10000-0xfed17fff] could not be reserved
>[    1.047230] system 00:0b: [mem 0xfed18000-0xfed18fff] has been reserved
>[    1.047231] system 00:0b: [mem 0xfed19000-0xfed19fff] has been reserved
>[    1.047233] system 00:0b: [mem 0xf8000000-0xfbffffff] has been reserved
>[    1.047235] system 00:0b: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    1.047236] system 00:0b: [mem 0xfed90000-0xfed93fff] has been reserved
>[    1.047238] system 00:0b: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    1.047240] system 00:0b: [mem 0xff000000-0xffffffff] could not be reserved
>[    1.047241] system 00:0b: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    1.047243] system 00:0b: [mem 0x9fa00000-0x9fa00fff] has been reserved
>[    1.047245] system 00:0b: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.047526] system 00:0c: [mem 0x00000000-0x0009cfff] could not be reserved
>[    1.047528] system 00:0c: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    1.047576] system 00:0d: [mem 0x20000000-0x201fffff] has been reserved
>[    1.047578] system 00:0d: [mem 0x40004000-0x40004fff] has been reserved
>[    1.047580] system 00:0d: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    1.047605] pnp: PnP ACPI: found 14 devices
>[    1.047606] ACPI: bus type PNP unregistered
>[    1.053945] pci 0000:00:01.0: PCI bridge to [bus 01]
>[    1.053947] pci 0000:00:01.0:   bridge window [io  0x6000-0x6fff]
>[    1.053950] pci 0000:00:01.0:   bridge window [mem 0xa0000000-0xa20fffff]
>[    1.053952] pci 0000:00:01.0:   bridge window [mem 0xe0000000-0xebffffff 64bit pref]
>[    1.053955] pci 0000:00:1c.0: PCI bridge to [bus 02]
>[    1.053972] pci 0000:00:1c.3: PCI bridge to [bus 03]
>[    1.053979] pci 0000:00:1c.3:   bridge window [mem 0xa3900000-0xa39fffff]
>[    1.053991] pci 0000:00:1c.6: PCI bridge to [bus 04-0b]
>[    1.053994] pci 0000:00:1c.6:   bridge window [io  0x2000-0x5fff]
>[    1.054001] pci 0000:00:1c.6:   bridge window [mem 0xa2800000-0xa38fffff]
>[    1.054006] pci 0000:00:1c.6:   bridge window [mem 0xec100000-0xed1fffff 64bit pref]
>[    1.054271] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
>[    1.054273] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
>[    1.054274] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
>[    1.054275] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff]
>[    1.054277] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff]
>[    1.054278] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff]
>[    1.054280] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff]
>[    1.054281] pci_bus 0000:00: resource 11 [mem 0x000e0000-0x000e3fff]
>[    1.054282] pci_bus 0000:00: resource 12 [mem 0x000e4000-0x000e7fff]
>[    1.054284] pci_bus 0000:00: resource 13 [mem 0x9fa00000-0xfeafffff]
>[    1.054285] pci_bus 0000:01: resource 0 [io  0x6000-0x6fff]
>[    1.054287] pci_bus 0000:01: resource 1 [mem 0xa0000000-0xa20fffff]
>[    1.054288] pci_bus 0000:01: resource 2 [mem 0xe0000000-0xebffffff 64bit pref]
>[    1.054290] pci_bus 0000:03: resource 1 [mem 0xa3900000-0xa39fffff]
>[    1.054291] pci_bus 0000:04: resource 0 [io  0x2000-0x5fff]
>[    1.054293] pci_bus 0000:04: resource 1 [mem 0xa2800000-0xa38fffff]
>[    1.054294] pci_bus 0000:04: resource 2 [mem 0xec100000-0xed1fffff 64bit pref]
>[    1.054379] NET: Registered protocol family 2
>[    1.054516] TCP established hash table entries: 65536 (order: 8, 1048576 bytes)
>[    1.054629] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    1.054734] TCP: Hash tables configured (established 65536 bind 65536)
>[    1.054748] TCP: reno registered
>[    1.054750] UDP hash table entries: 4096 (order: 5, 131072 bytes)
>[    1.054767] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
>[    1.054856] NET: Registered protocol family 1
>[    1.054982] RPC: Registered named UNIX socket transport module.
>[    1.054985] RPC: Registered udp transport module.
>[    1.054985] RPC: Registered tcp transport module.
>[    1.054986] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    1.054993] pci 0000:00:02.0: Boot video device
>[    1.057213] pci 0000:00:14.0: CONFIG_USB_XHCI_HCD is turned off, defaulting to EHCI.
>[    1.057214] pci 0000:00:14.0: USB 3.0 devices will work at USB 2.0 speeds.
>[    1.088982] PCI: CLS 64 bytes, default 64
>[    1.088994] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    1.088996] software IO TLB [mem 0x96aaf000-0x9aaaf000] (64MB) mapped at [ffff880096aaf000-ffff88009aaaefff]
>[    1.089261] microcode: CPU0 sig=0x306a9, pf=0x10, revision=0xc
>[    1.089269] microcode: CPU1 sig=0x306a9, pf=0x10, revision=0xc
>[    1.089278] microcode: CPU2 sig=0x306a9, pf=0x10, revision=0xc
>[    1.089284] microcode: CPU3 sig=0x306a9, pf=0x10, revision=0xc
>[    1.089289] microcode: CPU4 sig=0x306a9, pf=0x10, revision=0xc
>[    1.089295] microcode: CPU5 sig=0x306a9, pf=0x10, revision=0xc
>[    1.089301] microcode: CPU6 sig=0x306a9, pf=0x10, revision=0xc
>[    1.089307] microcode: CPU7 sig=0x306a9, pf=0x10, revision=0xc
>[    1.089357] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[    1.090241] FS-Cache: Netfs 'nfs' registered for caching
>[    1.090376] msgmni has been set to 15809
>[    1.090434] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
>[    1.090436] io scheduler noop registered
>[    1.090437] io scheduler deadline registered (default)
>[    1.090474] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
>[    1.090701] intel_idle: MWAIT substates: 0x21120
>[    1.090702] intel_idle: v0.4 model 0x3A
>[    1.090703] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    1.090766] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
>[    1.090866] ACPI: Lid Switch [LID0]
>[    1.090892] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
>[    1.090895] ACPI: Power Button [PWRB]
>[    1.090918] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
>[    1.090920] ACPI: Power Button [PWRF]
>[    1.091004] Linux agpgart interface v0.103
>[    1.091021] [drm] Initialized drm 1.1.0 20060810
>[    1.091232] [drm:i915_dump_device_info], i915 device info: gen=7, pciid=0x0166 flags=is_mobile,need_gfx_hws,is_ivybridge,has_force_wake,has_fbc,has_hotplug,has_bsd_ring,has_blt_ring,has_llc,
>[    1.091685] [drm] Memory usable by graphics device = 2048M
>[    1.091686] [drm:i915_gem_gtt_init], GMADR size = 512M
>[    1.091687] [drm:i915_gem_gtt_init], GTT stolen size = 32M
>[    1.091691] i915 0000:00:02.0: setting latency timer to 64
>[    1.141192] [drm:intel_detect_pch], Found PatherPoint PCH
>[    1.141242] [drm:intel_opregion_setup], graphic opregion physical addr: 0x9cfce018
>[    1.141247] [drm:intel_opregion_setup], Public ACPI methods supported
>[    1.141248] [drm:intel_opregion_setup], SWSCI supported
>[    1.141249] [drm:intel_opregion_setup], ASLE supported
>[    1.141278] i915 0000:00:02.0: irq 41 for MSI/MSI-X
>[    1.141284] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
>[    1.141285] [drm] Driver supports precise vblank timestamp query.
>[    1.141286] [drm:init_vbt_defaults], Set default to SSC at 100MHz
>[    1.141288] [drm:intel_parse_bios], Using VBT from OpRegion: $VBT SNB/IVB-MOBILE d
>[    1.141289] [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
>[    1.141291] [drm:parse_general_definitions], crt_ddc_bus_pin: 2
>[    1.141294] [drm:parse_lfp_panel_data], Found panel mode in BIOS VBT tables:
>[    1.141295] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[    1.141297] [drm:parse_lfp_panel_data], VBT initial LVDS value 300300
>[    1.141299] [drm:parse_sdvo_panel_data], Found SDVO panel mode in BIOS VBT tables:
>[    1.141300] [drm:drm_mode_debug_printmodeline], Modeline 0:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x8 0xa
>[    1.141302] [drm:parse_sdvo_device_mapping], No SDVO device info is found in VBT
>[    1.141359] [drm:intel_dsm_pci_probe], no _DSM method for intel device
>[    1.141360] [drm:intel_dsm_detect], VGA switcheroo: detected DSM switching method \_SB_.PCI0.GFX0 handle
>[    1.141362] [drm:i915_gem_init_stolen], found 33554432 bytes of stolen memory at 9da00000
>[    1.141389] [drm:intel_modeset_init], 3 display pipes available.
>[    1.141401] [drm:intel_shared_dpll_init], 2 shared PLLs initialized
>[    1.141403] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem
>[    1.141405] vgaarb: transferring owner from PCI:0000:00:02.0 to PCI:0000:01:00.0
>[    1.141876] [drm:gmbus_xfer], GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    1.141878] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus panel
>[    1.141879] [drm:intel_lvds_init], using mode from VBT: 
>[    1.141881] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[    1.141887] [drm:intel_lvds_init], detected single-link lvds configuration
>[    1.141905] [drm:intel_panel_get_backlight], get backlight PWM = 0
>[    1.141907] [drm:intel_panel_get_max_backlight], max backlight PWM = 4882
>[    1.141933] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus dpb. force bit now 1
>[    1.142350] [drm:intel_sdvo_read_byte], i2c transfer returned -6
>[    1.142351] [drm:intel_sdvo_init], No SDVO device found on SDVOB
>[    1.142362] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus dpb. force bit now 0
>[    1.142382] [drm:intel_dp_init_connector], Adding DP connector on port B
>[    1.142392] [drm:intel_dp_i2c_init], i2c_init DPDDC-B
>[    1.144850] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145003f
>[    1.144858] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
>[    1.147301] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145003f
>[    1.147310] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
>[    1.147354] [drm:intel_dp_init_connector], Adding DP connector on port C
>[    1.147364] [drm:intel_dp_i2c_init], i2c_init DPDDC-C
>[    1.149812] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145003f
>[    1.149822] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
>[    1.152261] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145003f
>[    1.152270] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
>[    1.152285] [drm:intel_dp_init_connector], Adding DP connector on port D
>[    1.152299] [drm:intel_dp_i2c_init], i2c_init DPDDC-D
>[    1.154745] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145003f
>[    1.154754] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
>[    1.157196] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145003f
>[    1.157205] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
>[    1.157215] [drm:ironlake_init_pch_refclk], has_panel 1 has_lvds 1 has_ck505 0
>[    1.157623] [drm:i915_gem_setup_global_gtt], clearing unused GTT space: [0, 7fdff000]
>[    1.159923] [drm:init_status_page], render ring hws offset: 0x00000000
>[    1.160264] [drm:init_pipe_control], render ring pipe control offset: 0x00021000
>[    1.160269] [drm:init_status_page], bsd ring hws offset: 0x00022000
>[    1.160423] [drm:init_status_page], blitter ring hws offset: 0x00043000
>[    1.160580] [drm:create_default_context], Default HW context loaded
>[    1.160582] [drm:i915_gem_context_init], HW context support initialized
>[    1.160622] [drm] Wrong MCH_SSKPD value: 0x20100406
>[    1.160623] [drm] This can cause pipe underruns and display issues.
>[    1.160623] [drm] Please upgrade your BIOS to fix this.
>[    1.160630] [drm:intel_modeset_setup_hw_state], [CRTC:3] hw state readout: enabled
>[    1.160631] [drm:intel_modeset_setup_hw_state], [CRTC:5] hw state readout: disabled
>[    1.160632] [drm:intel_modeset_setup_hw_state], [CRTC:7] hw state readout: disabled
>[    1.160637] [drm:intel_modeset_setup_hw_state], [ENCODER:10:LVDS-10] hw state readout: disabled, pipe=0
>[    1.160642] [drm:intel_modeset_setup_hw_state], [ENCODER:15:DAC-15] hw state readout: enabled, pipe=0
>[    1.160645] [drm:intel_modeset_setup_hw_state], [ENCODER:16:TMDS-16] hw state readout: disabled, pipe=0
>[    1.160648] [drm:intel_modeset_setup_hw_state], [ENCODER:20:TMDS-20] hw state readout: disabled, pipe=0
>[    1.160651] [drm:intel_modeset_setup_hw_state], [ENCODER:22:TMDS-22] hw state readout: disabled, pipe=0
>[    1.160653] [drm:intel_modeset_setup_hw_state], [ENCODER:24:TMDS-24] hw state readout: disabled, pipe=0
>[    1.160656] [drm:intel_modeset_setup_hw_state], [ENCODER:26:TMDS-26] hw state readout: disabled, pipe=0
>[    1.160659] [drm:intel_modeset_setup_hw_state], [ENCODER:28:TMDS-28] hw state readout: disabled, pipe=0
>[    1.160662] [drm:intel_modeset_setup_hw_state], [CONNECTOR:9:LVDS-1] hw state readout: disabled
>[    1.160665] [drm:intel_modeset_setup_hw_state], [CONNECTOR:14:VGA-1] hw state readout: enabled
>[    1.160668] [drm:intel_modeset_setup_hw_state], [CONNECTOR:17:HDMI-A-1] hw state readout: disabled
>[    1.160671] [drm:intel_modeset_setup_hw_state], [CONNECTOR:21:DP-1] hw state readout: disabled
>[    1.160674] [drm:intel_modeset_setup_hw_state], [CONNECTOR:23:HDMI-A-2] hw state readout: disabled
>[    1.160677] [drm:intel_modeset_setup_hw_state], [CONNECTOR:25:HDMI-A-3] hw state readout: disabled
>[    1.160680] [drm:intel_modeset_setup_hw_state], [CONNECTOR:27:DP-2] hw state readout: disabled
>[    1.160682] [drm:intel_modeset_setup_hw_state], [CONNECTOR:29:DP-3] hw state readout: disabled
>[    1.160684] [drm:intel_dump_pipe_config], [CRTC:3][setup_hw_state] config for pipe A
>[    1.160686] [drm:intel_dump_pipe_config], cpu_transcoder: A
>[    1.160687] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
>[    1.160688] [drm:intel_dump_pipe_config], fdi/pch: 1, lanes: 1, gmch_m: 2639615, gmch_n: 8388608, link_m: 54991, link_n: 524288, tu: 64
>[    1.160689] [drm:intel_dump_pipe_config], requested mode:
>[    1.160690] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 720 0 0 0 400 0 0 0 0x0 0x0
>[    1.160692] [drm:intel_dump_pipe_config], adjusted mode:
>[    1.160693] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x6
>[    1.160695] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.160696] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x02d00190
>[    1.160697] [drm:intel_dump_pipe_config], ips: 0
>[    1.160698] [drm:intel_dump_pipe_config], [CRTC:5][setup_hw_state] config for pipe B
>[    1.160700] [drm:intel_dump_pipe_config], cpu_transcoder: B
>[    1.160701] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
>[    1.160702] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.160703] [drm:intel_dump_pipe_config], requested mode:
>[    1.160704] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.160706] [drm:intel_dump_pipe_config], adjusted mode:
>[    1.160706] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.160708] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.160709] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[    1.160710] [drm:intel_dump_pipe_config], ips: 0
>[    1.160711] [drm:intel_dump_pipe_config], [CRTC:7][setup_hw_state] config for pipe C
>[    1.160713] [drm:intel_dump_pipe_config], cpu_transcoder: C
>[    1.160713] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
>[    1.160714] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.160716] [drm:intel_dump_pipe_config], requested mode:
>[    1.160717] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.160718] [drm:intel_dump_pipe_config], adjusted mode:
>[    1.160719] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.160721] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.160722] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[    1.160723] [drm:intel_dump_pipe_config], ips: 0
>[    1.160729] [drm:intel_connector_check_state], [CONNECTOR:14:VGA-1]
>[    1.160736] [drm:intel_modeset_check_state], [ENCODER:10:LVDS-10]
>[    1.160739] [drm:intel_modeset_check_state], [ENCODER:15:DAC-15]
>[    1.160741] [drm:intel_modeset_check_state], [ENCODER:16:TMDS-16]
>[    1.160744] [drm:intel_modeset_check_state], [ENCODER:20:TMDS-20]
>[    1.160747] [drm:intel_modeset_check_state], [ENCODER:22:TMDS-22]
>[    1.160750] [drm:intel_modeset_check_state], [ENCODER:24:TMDS-24]
>[    1.160752] [drm:intel_modeset_check_state], [ENCODER:26:TMDS-26]
>[    1.160755] [drm:intel_modeset_check_state], [ENCODER:28:TMDS-28]
>[    1.160757] [drm:intel_modeset_check_state], [CRTC:3]
>[    1.160765] [drm:intel_modeset_check_state], [CRTC:5]
>[    1.160766] [drm:intel_modeset_check_state], [CRTC:7]
>[    1.160770] [drm:intel_crt_reset], pch crt adpa set to 0x80f40010
>[    1.160778] [drm] forcing LVDS-1 connector OFF
>[    1.160779] [drm:drm_fb_helper_parse_command_line], cmdline mode for connector LVDS-1 0x0@60Hz
>[    1.160783] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:LVDS-1]
>[    1.160784] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:9:LVDS-1] disconnected
>[    1.160786] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:VGA-1]
>[    1.160791] [drm:intel_ironlake_crt_detect_hotplug], trigger hotplug detect cycle: adpa=0x80f40010
>[    1.172860] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0x80f40010, result 0
>[    1.172862] [drm:intel_crt_detect], CRT not detected via hotplug
>[    1.173018] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[    1.173020] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[    1.173021] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    1.173022] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[    1.173435] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[    1.173436] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[    1.173438] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[    1.173439] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:14:VGA-1] disconnected
>[    1.173440] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-1]
>[    1.173600] [drm:gmbus_xfer], GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    1.173601] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpb
>[    1.173603] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:HDMI-A-1] disconnected
>[    1.173604] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:DP-1]
>[    1.173606] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:21:DP-1] disconnected
>[    1.173608] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-2]
>[    1.173764] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    1.173765] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
>[    1.173767] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:23:HDMI-A-2] disconnected
>[    1.173768] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:25:HDMI-A-3]
>[    1.173925] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr: 0050 r(1)
>[    1.173926] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpd
>[    1.173927] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:25:HDMI-A-3] disconnected
>[    1.173929] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:27:DP-2]
>[    1.173934] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:27:DP-2] disconnected
>[    1.173935] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:29:DP-3]
>[    1.173938] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:29:DP-3] disconnected
>[    1.173940] i915 0000:00:02.0: No connectors reported connected with modes
>[    1.173940] [drm:drm_setup_crtcs], 
>[    1.173942] [drm:drm_enable_connectors], connector 9 enabled? no
>[    1.173943] [drm:drm_enable_connectors], connector 14 enabled? no
>[    1.173944] [drm:drm_enable_connectors], connector 17 enabled? no
>[    1.173945] [drm:drm_enable_connectors], connector 21 enabled? no
>[    1.173946] [drm:drm_enable_connectors], connector 23 enabled? no
>[    1.173947] [drm:drm_enable_connectors], connector 25 enabled? no
>[    1.173948] [drm:drm_enable_connectors], connector 27 enabled? no
>[    1.173949] [drm:drm_enable_connectors], connector 29 enabled? no
>[    1.173950] [drm:drm_setup_crtcs], picking CRTCs for 8192x8192 config
>[    1.173952] [drm] Cannot find any crtc or sizes - going 1024x768
>[    1.173953] [drm:i915_gem_object_create_stolen], creating stolen object: size=300000
>[    1.173957] [drm:i915_pages_create_for_stolen], offset=0x0, size=3145728
>[    1.174640] [drm:intelfb_create], allocated 1024x768 fb: 0x00073000, bo ffff88025503ed00
>[    1.174681] fbcon: inteldrmfb (fb0) is primary device
>[    1.175592] [drm:intel_crtc_set_config], [CRTC:3] [NOFB]
>[    1.175593] [drm:intel_modeset_stage_output_state], [CONNECTOR:14:VGA-1] to [NOCRTC]
>[    1.175594] [drm:intel_modeset_stage_output_state], encoder changed, full mode switch
>[    1.175595] [drm:intel_modeset_stage_output_state], crtc changed, full mode switch
>[    1.175597] [drm:intel_modeset_affected_pipes], set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[    1.204884] ------------[ cut here ]------------
>[    1.204888] WARNING: at drivers/gpu/drm/i915/intel_display.c:1437 ironlake_crtc_disable+0x872/0x8a0()
>[    1.204889] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.10.0-rc5+ #482
>[    1.204890] Hardware name: Intel Corporation 2012 Client Platform/Emerald Lake 2, BIOS ACRVMBY1.86C.0078.P00.1201161002 01/16/2012
>[    1.204892]  0000000000000009 ffff8802560bd4c0 ffffffff814a3406 ffff8802560bd4f8
>[    1.204893]  ffffffff8103941b ffff880255524000 ffff880255442000 ffff8802558e9000
>[    1.204894]  ffff880255526748 0000000000000000 ffff8802560bd508 ffffffff8103952a
>[    1.204894] Call Trace:
>[    1.204898]  [<ffffffff814a3406>] dump_stack+0x19/0x1b
>[    1.204901]  [<ffffffff8103941b>] warn_slowpath_common+0x6b/0x90
>[    1.204902]  [<ffffffff8103952a>] warn_slowpath_null+0x1a/0x20
>[    1.204903]  [<ffffffff81310e42>] ironlake_crtc_disable+0x872/0x8a0
>[    1.204904]  [<ffffffff813139a0>] intel_crtc_disable+0x30/0x130
>[    1.204906]  [<ffffffff81314eed>] __intel_set_mode+0x2bd/0x1290
>[    1.204908]  [<ffffffff8103ab08>] ? console_trylock+0x18/0x70
>[    1.204909]  [<ffffffff813185f6>] intel_set_mode+0x16/0x30
>[    1.204910]  [<ffffffff81318dc2>] intel_crtc_set_config+0x7b2/0x970
>[    1.204913]  [<ffffffff812d58be>] drm_mode_set_config_internal+0x2e/0x60
>[    1.204915]  [<ffffffff812c1541>] drm_fb_helper_set_par+0x71/0xf0
>[    1.204918]  [<ffffffff81260fa4>] fbcon_init+0x514/0x590
>[    1.204920]  [<ffffffff812ae8ac>] visual_init+0x8c/0xe0
>[    1.204922]  [<ffffffff812b0a05>] do_bind_con_driver+0x115/0x2a0
>[    1.204924]  [<ffffffff812b1dd1>] do_take_over_console+0x61/0x70
>[    1.204926]  [<ffffffff8125f493>] do_fbcon_takeover+0x63/0xc0
>[    1.204927]  [<ffffffff81263015>] fbcon_event_notify+0x705/0x810
>[    1.204929]  [<ffffffff81061bed>] notifier_call_chain+0x4d/0x70
>[    1.204931]  [<ffffffff81061f88>] __blocking_notifier_call_chain+0x58/0x80
>[    1.204932]  [<ffffffff81061fc6>] blocking_notifier_call_chain+0x16/0x20
>[    1.204935]  [<ffffffff812572db>] fb_notifier_call_chain+0x1b/0x20
>[    1.204936]  [<ffffffff81259356>] register_framebuffer+0x1d6/0x310
>[    1.204938]  [<ffffffff812c1211>] drm_fb_helper_initial_config+0x371/0x540
>[    1.204941]  [<ffffffff81339ac1>] intel_fbdev_initial_config+0x21/0x30
>[    1.204943]  [<ffffffff812e770e>] i915_driver_load+0xe3e/0xe70
>[    1.204945]  [<ffffffff812d08e6>] drm_get_pci_dev+0x176/0x2a0
>[    1.204946]  [<ffffffff812e29ac>] i915_pci_probe+0x2c/0x70
>[    1.204949]  [<ffffffff812496ac>] pci_device_probe+0x9c/0xe0
>[    1.204951]  [<ffffffff81350f77>] driver_probe_device+0x77/0x240
>[    1.204952]  [<ffffffff813511eb>] __driver_attach+0xab/0xb0
>[    1.204953]  [<ffffffff81351140>] ? driver_probe_device+0x240/0x240
>[    1.204955]  [<ffffffff8134f29d>] bus_for_each_dev+0x5d/0xa0
>[    1.204956]  [<ffffffff81350c9e>] driver_attach+0x1e/0x20
>[    1.204957]  [<ffffffff8134fb7e>] bus_add_driver+0xfe/0x240
>[    1.204959]  [<ffffffff818bb276>] ? ftrace_define_fields_drm_vblank_event+0x69/0x69
>[    1.204961]  [<ffffffff81351867>] driver_register+0x77/0x170
>[    1.204962]  [<ffffffff818bb276>] ? ftrace_define_fields_drm_vblank_event+0x69/0x69
>[    1.204964]  [<ffffffff8124941c>] __pci_register_driver+0x4c/0x50
>[    1.204965]  [<ffffffff812d0b25>] drm_pci_init+0x115/0x130
>[    1.204966]  [<ffffffff818bb276>] ? ftrace_define_fields_drm_vblank_event+0x69/0x69
>[    1.204967]  [<ffffffff818bb2dc>] i915_init+0x66/0x68
>[    1.204970]  [<ffffffff8188edb2>] do_one_initcall+0x7b/0x10f
>[    1.204972]  [<ffffffff8188ef7a>] kernel_init_freeable+0x134/0x1c1
>[    1.204974]  [<ffffffff8188e80b>] ? do_early_param+0x8a/0x8a
>[    1.204976]  [<ffffffff814943a0>] ? rest_init+0x80/0x80
>[    1.204977]  [<ffffffff814943ae>] kernel_init+0xe/0xf0
>[    1.204979]  [<ffffffff814a866c>] ret_from_fork+0x7c/0xb0
>[    1.204980]  [<ffffffff814943a0>] ? rest_init+0x80/0x80
>[    1.204983] ---[ end trace 92d47375cee63a16 ]---
>[    1.205193] [drm:intel_update_fbc], no output, disabling
>[    1.205194] ------------[ cut here ]------------
>[    1.205197] WARNING: at drivers/gpu/drm/i915/intel_display.c:3023 intel_put_shared_dpll+0x9f/0xd0()
>[    1.205197] bad PCH DPLL A refcount
>[    1.205198] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G        W    3.10.0-rc5+ #482
>[    1.205199] Hardware name: Intel Corporation 2012 Client Platform/Emerald Lake 2, BIOS ACRVMBY1.86C.0078.P00.1201161002 01/16/2012
>[    1.205200]  0000000000000009 ffff8802560bd4c0 ffffffff814a3406 ffff8802560bd4f8
>[    1.205201]  ffffffff8103941b ffff8802558e9000 ffff880255526748 ffff880255524000
>[    1.205202]  0000000000000001 0000000000000000 ffff8802560bd558 ffffffff810394bc
>[    1.205202] Call Trace:
>[    1.205204]  [<ffffffff814a3406>] dump_stack+0x19/0x1b
>[    1.205205]  [<ffffffff8103941b>] warn_slowpath_common+0x6b/0x90
>[    1.205206]  [<ffffffff810394bc>] warn_slowpath_fmt+0x4c/0x50
>[    1.205208]  [<ffffffff81309dff>] intel_put_shared_dpll+0x9f/0xd0
>[    1.205209]  [<ffffffff81309e3e>] ironlake_crtc_off+0xe/0x10
>[    1.205211]  [<ffffffff813139bb>] intel_crtc_disable+0x4b/0x130
>[    1.205212]  [<ffffffff81314eed>] __intel_set_mode+0x2bd/0x1290
>[    1.205213]  [<ffffffff8103ab08>] ? console_trylock+0x18/0x70
>[    1.205214]  [<ffffffff813185f6>] intel_set_mode+0x16/0x30
>[    1.205216]  [<ffffffff81318dc2>] intel_crtc_set_config+0x7b2/0x970
>[    1.205217]  [<ffffffff812d58be>] drm_mode_set_config_internal+0x2e/0x60
>[    1.205219]  [<ffffffff812c1541>] drm_fb_helper_set_par+0x71/0xf0
>[    1.205220]  [<ffffffff81260fa4>] fbcon_init+0x514/0x590
>[    1.205222]  [<ffffffff812ae8ac>] visual_init+0x8c/0xe0
>[    1.205224]  [<ffffffff812b0a05>] do_bind_con_driver+0x115/0x2a0
>[    1.205225]  [<ffffffff812b1dd1>] do_take_over_console+0x61/0x70
>[    1.205227]  [<ffffffff8125f493>] do_fbcon_takeover+0x63/0xc0
>[    1.205228]  [<ffffffff81263015>] fbcon_event_notify+0x705/0x810
>[    1.205230]  [<ffffffff81061bed>] notifier_call_chain+0x4d/0x70
>[    1.205231]  [<ffffffff81061f88>] __blocking_notifier_call_chain+0x58/0x80
>[    1.205232]  [<ffffffff81061fc6>] blocking_notifier_call_chain+0x16/0x20
>[    1.205234]  [<ffffffff812572db>] fb_notifier_call_chain+0x1b/0x20
>[    1.205235]  [<ffffffff81259356>] register_framebuffer+0x1d6/0x310
>[    1.205237]  [<ffffffff812c1211>] drm_fb_helper_initial_config+0x371/0x540
>[    1.205239]  [<ffffffff81339ac1>] intel_fbdev_initial_config+0x21/0x30
>[    1.205240]  [<ffffffff812e770e>] i915_driver_load+0xe3e/0xe70
>[    1.205242]  [<ffffffff812d08e6>] drm_get_pci_dev+0x176/0x2a0
>[    1.205243]  [<ffffffff812e29ac>] i915_pci_probe+0x2c/0x70
>[    1.205245]  [<ffffffff812496ac>] pci_device_probe+0x9c/0xe0
>[    1.205246]  [<ffffffff81350f77>] driver_probe_device+0x77/0x240
>[    1.205248]  [<ffffffff813511eb>] __driver_attach+0xab/0xb0
>[    1.205249]  [<ffffffff81351140>] ? driver_probe_device+0x240/0x240
>[    1.205250]  [<ffffffff8134f29d>] bus_for_each_dev+0x5d/0xa0
>[    1.205251]  [<ffffffff81350c9e>] driver_attach+0x1e/0x20
>[    1.205252]  [<ffffffff8134fb7e>] bus_add_driver+0xfe/0x240
>[    1.205254]  [<ffffffff818bb276>] ? ftrace_define_fields_drm_vblank_event+0x69/0x69
>[    1.205255]  [<ffffffff81351867>] driver_register+0x77/0x170
>[    1.205256]  [<ffffffff818bb276>] ? ftrace_define_fields_drm_vblank_event+0x69/0x69
>[    1.205258]  [<ffffffff8124941c>] __pci_register_driver+0x4c/0x50
>[    1.205259]  [<ffffffff812d0b25>] drm_pci_init+0x115/0x130
>[    1.205260]  [<ffffffff818bb276>] ? ftrace_define_fields_drm_vblank_event+0x69/0x69
>[    1.205261]  [<ffffffff818bb2dc>] i915_init+0x66/0x68
>[    1.205263]  [<ffffffff8188edb2>] do_one_initcall+0x7b/0x10f
>[    1.205265]  [<ffffffff8188ef7a>] kernel_init_freeable+0x134/0x1c1
>[    1.205266]  [<ffffffff8188e80b>] ? do_early_param+0x8a/0x8a
>[    1.205268]  [<ffffffff814943a0>] ? rest_init+0x80/0x80
>[    1.205269]  [<ffffffff814943ae>] kernel_init+0xe/0xf0
>[    1.205270]  [<ffffffff814a866c>] ret_from_fork+0x7c/0xb0
>[    1.205271]  [<ffffffff814943a0>] ? rest_init+0x80/0x80
>[    1.205272] ---[ end trace 92d47375cee63a17 ]---
>[    1.205280] [drm:ivb_modeset_global_resources], disabling fdi C rx
>[    1.205286] [drm:intel_modeset_check_state], [ENCODER:10:LVDS-10]
>[    1.205289] [drm:intel_modeset_check_state], [ENCODER:15:DAC-15]
>[    1.205291] [drm:intel_modeset_check_state], [ENCODER:16:TMDS-16]
>[    1.205293] [drm:intel_modeset_check_state], [ENCODER:20:TMDS-20]
>[    1.205295] [drm:intel_modeset_check_state], [ENCODER:22:TMDS-22]
>[    1.205297] [drm:intel_modeset_check_state], [ENCODER:24:TMDS-24]
>[    1.205299] [drm:intel_modeset_check_state], [ENCODER:26:TMDS-26]
>[    1.205301] [drm:intel_modeset_check_state], [ENCODER:28:TMDS-28]
>[    1.205302] [drm:intel_modeset_check_state], [CRTC:3]
>[    1.205303] [drm:intel_modeset_check_state], [CRTC:5]
>[    1.205304] [drm:intel_modeset_check_state], [CRTC:7]
>[    1.205305] [drm:intel_crtc_set_config], [CRTC:5] [NOFB]
>[    1.205306] [drm:intel_crtc_set_config], [CRTC:7] [NOFB]
>[    1.208088] Console: switching to colour frame buffer device 128x48
>[    1.209532] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    1.209533] i915 0000:00:02.0: registered panic notifier
>[    1.221492] [drm:asle_set_backlight], bclp = 0x80000000
>[    1.221495] [drm:intel_panel_get_max_backlight], max backlight PWM = 4882
>[    1.221561] [drm:asle_set_backlight], bclp = 0x800000ff
>[    1.221564] [drm:intel_panel_get_max_backlight], max backlight PWM = 4882
>[    1.221607] acpi device:5a: registered as cooling_device0
>[    1.221724] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    1.221747] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input3
>[    1.221756] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
>[    1.221832] ahci 0000:00:1f.2: version 3.0
>[    1.221924] ahci 0000:00:1f.2: irq 42 for MSI/MSI-X
>[    1.221948] ahci: SSS flag set, parallel bus scan disabled
>[    1.236919] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1b impl SATA mode
>[    1.236922] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo pio slum part ems sxs apst 
>[    1.236927] ahci 0000:00:1f.2: setting latency timer to 64
>[    1.261152] scsi0 : ahci
>[    1.261226] scsi1 : ahci
>[    1.261271] scsi2 : ahci
>[    1.261314] scsi3 : ahci
>[    1.261358] scsi4 : ahci
>[    1.261401] scsi5 : ahci
>[    1.261425] ata1: SATA max UDMA/133 abar m2048@0xa3a40000 port 0xa3a40100 irq 42
>[    1.261427] ata2: SATA max UDMA/133 abar m2048@0xa3a40000 port 0xa3a40180 irq 42
>[    1.261428] ata3: DUMMY
>[    1.261431] ata4: SATA max UDMA/133 abar m2048@0xa3a40000 port 0xa3a40280 irq 42
>[    1.261434] ata5: SATA max UDMA/133 abar m2048@0xa3a40000 port 0xa3a40300 irq 42
>[    1.261435] ata6: DUMMY
>[    1.261458] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
>[    1.261459] e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
>[    1.261542] e1000e 0000:00:19.0: setting latency timer to 64
>[    1.261598] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    1.261614] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
>[    1.455502] e1000e 0000:00:19.0 eth0: registered PHC clock
>[    1.455504] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 00:13:20:fa:aa:7e
>[    1.455505] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
>[    1.455556] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: FFFFFF-0FF
>[    1.455584] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
>[    1.455585] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
>[    1.456060] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.456105] mousedev: PS/2 mouse device common for all mice
>[    1.456232] rtc_cmos 00:06: RTC can wake from S4
>[    1.456355] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
>[    1.456385] rtc_cmos 00:06: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    1.456502] cpuidle: using governor ladder
>[    1.456662] cpuidle: using governor menu
>[    1.456743] TCP: cubic registered
>[    1.456744] NET: Registered protocol family 17
>[    1.456971] PM: Hibernation image not present or could not be loaded.
>[    1.457567] rtc_cmos 00:06: setting system clock to 2013-06-12 12:51:18 UTC (1371041478)
>[    1.491988] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
>[    1.581150] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.581404] ata1.00: ATA-8: INTEL SSDSC2MH250A2, PWG4, max UDMA/133
>[    1.581406] ata1.00: 488397168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    1.581693] ata1.00: configured for UDMA/133
>[    1.581841] scsi 0:0:0:0: Direct-Access     ATA      INTEL SSDSC2MH25 PWG4 PQ: 0 ANSI: 5
>[    1.581973] sd 0:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/232 GiB)
>[    1.582122] sd 0:0:0:0: [sda] Write Protect is off
>[    1.582125] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.582191] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.582924]  sda: sda1 sda2 < sda5 >
>[    1.583461] sd 0:0:0:0: [sda] Attached SCSI disk
>[    1.901346] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[    1.902753] ata2.00: ATA-8: WDC WD5000BEVT-24A0RT0, 01.01A02, max UDMA/133
>[    1.902754] ata2.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    1.904258] ata2.00: configured for UDMA/133
>[    1.904390] scsi 1:0:0:0: Direct-Access     ATA      WDC WD5000BEVT-2 01.0 PQ: 0 ANSI: 5
>[    1.904524] sd 1:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB)
>[    1.904636] sd 1:0:0:0: [sdb] Write Protect is off
>[    1.904639] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
>[    1.904700] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.980234]  sdb: sdb1 sdb2 < sdb5 >
>[    1.980666] sd 1:0:0:0: [sdb] Attached SCSI disk
>[    2.089462] tsc: Refined TSC clocksource calibration: 2594.102 MHz
>[    2.089465] Switching to clocksource tsc
>[    2.221562] ata4: SATA link down (SStatus 0 SControl 300)
>[    2.541770] ata5: SATA link down (SStatus 0 SControl 300)
>[    2.545933] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
>[    2.545941] VFS: Mounted root (ext4 filesystem) readonly on device 8:1.
>[    2.546398] Freeing unused kernel memory: 956k freed
>[    2.546495] Write protecting the kernel read-only data: 8192k
>[    2.548798] Freeing unused kernel memory: 1348k freed
>[    2.550090] Freeing unused kernel memory: 664k freed
>[    2.830312] [drm:intel_enable_rc6], RC6 and deep RC6 enabled
>[    2.830316] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off
>[    2.845948] [drm:gen6_enable_rps], Overclocking supported. Max: 1250MHz, Overclock max: 1250MHz
>[    3.157237] Adding 9920508k swap on /dev/sda5.  Priority:-1 extents:1 across:9920508k SS
>[    3.167922] EXT4-fs (sda1): re-mounted. Opts: (null)
>[    3.195002] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
>[    3.734712] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
>[    3.838632] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
>[    6.789916] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None

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