Attachment 86486 Details for Bug 60046 – dmesg output from kernel v3.11

dmesg output from kernel v3.11

dmesg.out.3.11 (text/plain), 90.37 KB, created by Reza Arbab on 2013-09-24 21:24:35 UTC

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Creator: Reza Arbab

Created: 2013-09-24 21:24:35 UTC

Size: 90.37 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 3.11.0-1.test.i686.PAE (mockbuild@devx1) (gcc version 4.8.1 20130603 (Base 4.8.1-1) (GCC) ) #1 SMP Wed Sep 18 13:21:02 CDT 2013
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001f7effff] usable
>[    0.000000] BIOS-e820: [mem 0x000000001f7f0000-0x000000001f7f2fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000001f7f3000-0x000000001f7fffff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000ffffffff] reserved
>[    0.000000] Notice: NX (Execute Disable) protection missing in CPU!
>[    0.000000] SMBIOS 2.2 present.
>[    0.000000] DMI: IBM CORPORATION 4840664/i845GV-SMC192, BIOS X7KT120 12/22/2008
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] e820: last_pfn = 0x1f7f0 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-BFFFF uncachable
>[    0.000000]   C0000-CAFFF write-protect
>[    0.000000]   CB000-EFFFF uncachable
>[    0.000000]   F0000-FFFFF write-through
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 000000000 mask FE0000000 write-back
>[    0.000000]   1 base 01F800000 mask FFF800000 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] found SMP MP-table at [mem 0x000f4f50-0x000f4f5f] mapped at [c00f4f50]
>[    0.000000] initial memory mapped: [mem 0x00000000-0x013fffff]
>[    0.000000] Base memory trampoline at [c009b000] 9b000 size 16384
>[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
>[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x1e800000-0x1e9fffff]
>[    0.000000]  [mem 0x1e800000-0x1e9fffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x1c000000-0x1e7fffff]
>[    0.000000]  [mem 0x1c000000-0x1e7fffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x00100000-0x1bffffff]
>[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
>[    0.000000]  [mem 0x00200000-0x1bffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x1ea00000-0x1f7effff]
>[    0.000000]  [mem 0x1ea00000-0x1f5fffff] page 2M
>[    0.000000]  [mem 0x1f600000-0x1f7effff] page 4k
>[    0.000000] BRK [0x00e41000, 0x00e41fff] PGTABLE
>[    0.000000] BRK [0x00e42000, 0x00e44fff] PGTABLE
>[    0.000000] BRK [0x00e45000, 0x00e45fff] PGTABLE
>[    0.000000] BRK [0x00e46000, 0x00e46fff] PGTABLE
>[    0.000000] log_buf_len: 16777216
>[    0.000000] early log buf free: 258972(98%)
>[    0.000000] RAMDISK: [mem 0x1eb04000-0x1f7dffff]
>[    0.000000] ACPI: RSDP 000f6700 00014 (v00 IntelR)
>[    0.000000] ACPI: RSDT 1f7f3000 0002C (v01 IntelR AWRDACPI 42302E31 AWRD 00000000)
>[    0.000000] ACPI: FACP 1f7f3040 00074 (v01 IntelR AWRDACPI 42302E31 AWRD 00000000)
>[    0.000000] ACPI: DSDT 1f7f30c0 03C35 (v01 INTELR AWRDACPI 00001000 MSFT 0100000D)
>[    0.000000] ACPI: FACS 1f7f0000 00040
>[    0.000000] ACPI: APIC 1f7f6d00 00068 (v01 IntelR AWRDACPI 42302E31 AWRD 00000000)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] 0MB HIGHMEM available.
>[    0.000000] 503MB LOWMEM available.
>[    0.000000]   mapped low ram: 0 - 1f7f0000
>[    0.000000]   low ram: 0 - 1f7f0000
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
>[    0.000000]   Normal   [mem 0x01000000-0x1f7effff]
>[    0.000000]   HighMem  empty
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x00001000-0x0009efff]
>[    0.000000]   node   0: [mem 0x00100000-0x1f7effff]
>[    0.000000] On node 0 totalpages: 128910
>[    0.000000] free_area_init_node: node 0, pgdat c0c65100, node_mem_map dd714020
>[    0.000000]   DMA zone: 32 pages used for memmap
>[    0.000000]   DMA zone: 0 pages reserved
>[    0.000000]   DMA zone: 3998 pages, LIFO batch:0
>[    0.000000]   Normal zone: 976 pages used for memmap
>[    0.000000]   Normal zone: 124912 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[0x00] lapic_id[0x00] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] disabled)
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge 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 0-23
>[    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] smpboot: Allowing 2 CPUs, 1 hotplug CPUs
>[    0.000000] nr_irqs_gsi: 40
>[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
>[    0.000000] e820: [mem 0x1f800000-0xfebfffff] available for PCI devices
>[    0.000000] Booting paravirtualized kernel on bare hardware
>[    0.000000] setup_percpu: NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:2 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 14 pages/cpu @dd6f8000 s35648 r0 d21696 u57344
>[    0.000000] pcpu-alloc: s35648 r0 d21696 u57344 alloc=14*4096
>[    0.000000] pcpu-alloc: [0] 0 [0] 1 
>[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 127902
>[    0.000000] Kernel command line: ro console=tty0 root=/dev/sda1 drm.debug=14 log_buf_len=16M
>[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
>[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
>[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
>[    0.000000] Initializing CPU#0
>[    0.000000] allocated 1032056 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 (00000000:00000000)
>[    0.000000] Memory: 469932K/515640K available (5758K kernel code, 568K rwdata, 2352K rodata, 736K init, 1008K bss, 45708K reserved, 0K highmem)
>[    0.000000] virtual kernel memory layout:
>[    0.000000]     fixmap  : 0xffa95000 - 0xfffff000   (5544 kB)
>[    0.000000]     pkmap   : 0xff600000 - 0xff800000   (2048 kB)
>[    0.000000]     vmalloc : 0xdfff0000 - 0xff5fe000   ( 502 MB)
>[    0.000000]     lowmem  : 0xc0000000 - 0xdf7f0000   ( 503 MB)
>[    0.000000]       .init : 0xc0c7c000 - 0xc0d34000   ( 736 kB)
>[    0.000000]       .data : 0xc099ff49 - 0xc0c7c000   (2928 kB)
>[    0.000000]       .text : 0xc0400000 - 0xc099ff49   (5759 kB)
>[    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
>[    0.000000] SLUB: HWalign=128, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=32 to nr_cpu_ids=2.
>[    0.000000] NR_IRQS:2304 nr_irqs:512 16
>[    0.000000] CPU 0 irqstacks, hard=dd008000 soft=dd00a000
>[    0.000000] Console: colour VGA+ 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.000000] tsc: Detected 1999.851 MHz processor
>[    0.002005] Calibrating delay loop (skipped), value calculated using timer frequency.. 3999.70 BogoMIPS (lpj=1999851)
>[    0.002185] pid_max: default: 32768 minimum: 301
>[    0.003132] Security Framework initialized
>[    0.003241] SELinux:  Initializing.
>[    0.003357] SELinux:  Starting in permissive mode
>[    0.003474] Mount-cache hash table entries: 512
>[    0.004204] Initializing cgroup subsys memory
>[    0.004329] Initializing cgroup subsys devices
>[    0.004423] Initializing cgroup subsys freezer
>[    0.004514] Initializing cgroup subsys net_cls
>[    0.004603] Initializing cgroup subsys blkio
>[    0.004690] Initializing cgroup subsys perf_event
>[    0.004862] CPU0: Hyper-Threading is disabled
>[    0.004959] mce: CPU supports 4 MCE banks
>[    0.005032] CPU0: Thermal monitoring enabled (TM1)
>[    0.005152] Last level iTLB entries: 4KB 128, 2MB 128, 4MB 128
>[    0.005152] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 64
>[    0.005152] tlb_flushall_shift: 6
>[    0.028880] ACPI: Core revision 20130517
>[    0.032760] ACPI: All ACPI Tables successfully acquired
>[    0.033047] ftrace: allocating 24595 entries in 49 pages
>[    0.047271] Enabling APIC mode:  Flat.  Using 1 I/O APICs
>[    0.047749] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.057863] smpboot: CPU0: Intel(R) Celeron(R) CPU 2.00GHz (fam: 0f, model: 02, stepping: 09)
>[    0.059000] Performance Events: Netburst events, Netburst P4/Xeon PMU driver.
>[    0.059000] ... version:                0
>[    0.059000] ... bit width:              40
>[    0.059000] ... generic registers:      18
>[    0.059000] ... value mask:             000000ffffffffff
>[    0.059000] ... max period:             0000007fffffffff
>[    0.059000] ... fixed-purpose events:   0
>[    0.059000] ... event mask:             000000000003ffff
>[    0.063689] Brought up 1 CPUs
>[    0.063786] smpboot: Total of 1 processors activated (3999.70 BogoMIPS)
>[    0.064223] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>[    0.064773] devtmpfs: initialized
>[    0.065690] PM: Registering ACPI NVS region [mem 0x1f7f0000-0x1f7f2fff] (12288 bytes)
>[    0.068537] atomic64 test passed for i586+ platform with CX8 and with SSE
>[    0.068689] RTC time: 19:27:14, date: 09/18/13
>[    0.068925] NET: Registered protocol family 16
>[    0.069481] ACPI: bus type PCI registered
>[    0.069582] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.095381] PCI: PCI BIOS revision 2.10 entry at 0xfaf30, last bus=2
>[    0.095478] PCI: Using configuration type 1 for base access
>[    0.098438] bio: create slab <bio-0> at 0
>[    0.098908] ACPI: Added _OSI(Module Device)
>[    0.099016] ACPI: Added _OSI(Processor Device)
>[    0.099107] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.099195] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.100384] ACPI: EC: Look up EC in DSDT
>[    0.106053] ACPI: Interpreter enabled
>[    0.106184] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130517/hwxface-571)
>[    0.106398] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S3_] (20130517/hwxface-571)
>[    0.106624] ACPI: (supports S0 S1 S4 S5)
>[    0.106713] ACPI: Using IOAPIC for interrupt routing
>[    0.106912] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.107127] ACPI: No dock devices found.
>[    0.118417] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
>[    0.118730] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
>[    0.119204] PCI host bridge to bus 0000:00
>[    0.119303] pci_bus 0000:00: root bus resource [bus 00-ff]
>[    0.119394] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
>[    0.119485] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
>[    0.119575] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
>[    0.119667] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
>[    0.119759] pci_bus 0000:00: root bus resource [mem 0x1f800000-0xfebfffff]
>[    0.119875] pci 0000:00:00.0: [8086:2560] type 00 class 0x060000
>[    0.119896] pci 0000:00:00.0: reg 0x10: [mem 0xe8000000-0xebffffff pref]
>[    0.120171] pci 0000:00:02.0: [8086:2562] type 00 class 0x030000
>[    0.120203] pci 0000:00:02.0: reg 0x10: [mem 0xe0000000-0xe7ffffff pref]
>[    0.120218] pci 0000:00:02.0: reg 0x14: [mem 0xec100000-0xec17ffff]
>[    0.120502] pci 0000:00:1d.0: [8086:24c2] type 00 class 0x0c0300
>[    0.120570] pci 0000:00:1d.0: reg 0x20: [io  0xd800-0xd81f]
>[    0.120709] pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    0.120899] pci 0000:00:1d.1: [8086:24c4] type 00 class 0x0c0300
>[    0.120966] pci 0000:00:1d.1: reg 0x20: [io  0xd000-0xd01f]
>[    0.121134] pci 0000:00:1d.1: System wakeup disabled by ACPI
>[    0.121318] pci 0000:00:1d.2: [8086:24c7] type 00 class 0x0c0300
>[    0.121386] pci 0000:00:1d.2: reg 0x20: [io  0xd400-0xd41f]
>[    0.121524] pci 0000:00:1d.2: System wakeup disabled by ACPI
>[    0.121726] pci 0000:00:1d.7: [8086:24cd] type 00 class 0x0c0320
>[    0.121761] pci 0000:00:1d.7: reg 0x10: [mem 0xec180000-0xec1803ff]
>[    0.121872] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
>[    0.121981] pci 0000:00:1d.7: System wakeup disabled by ACPI
>[    0.122117] pci 0000:00:1e.0: [8086:244e] type 01 class 0x060400
>[    0.122277] pci 0000:00:1e.0: System wakeup disabled by ACPI
>[    0.122455] pci 0000:00:1f.0: [8086:24c0] type 00 class 0x060100
>[    0.122463] * The chipset may have PM-Timer Bug. Due to workarounds for a bug,
>[    0.122463] * this clock source is slow. If you are sure your timer does not have
>[    0.122463] * this bug, please use "acpi_pm_good" to disable the workaround
>[    0.122846] pci 0000:00:1f.0: quirk: [io  0x0400-0x047f] claimed by ICH4 ACPI/GPIO/TCO
>[    0.123024] pci 0000:00:1f.0: quirk: [io  0x0480-0x04bf] claimed by ICH4 GPIO
>[    0.123307] pci 0000:00:1f.1: [8086:24cb] type 00 class 0x01018a
>[    0.123335] pci 0000:00:1f.1: reg 0x10: [io  0x0000-0x0007]
>[    0.123352] pci 0000:00:1f.1: reg 0x14: [io  0x0000-0x0003]
>[    0.123369] pci 0000:00:1f.1: reg 0x18: [io  0x0000-0x0007]
>[    0.123384] pci 0000:00:1f.1: reg 0x1c: [io  0x0000-0x0003]
>[    0.123399] pci 0000:00:1f.1: reg 0x20: [io  0xf000-0xf00f]
>[    0.123415] pci 0000:00:1f.1: reg 0x24: [mem 0x00000000-0x000003ff]
>[    0.123605] pci 0000:00:1f.3: [8086:24c3] type 00 class 0x0c0500
>[    0.123672] pci 0000:00:1f.3: reg 0x20: [io  0x0500-0x051f]
>[    0.123880] pci 0000:00:1f.5: [8086:24c5] type 00 class 0x040100
>[    0.124026] pci 0000:00:1f.5: reg 0x10: [io  0xe000-0xe0ff]
>[    0.124042] pci 0000:00:1f.5: reg 0x14: [io  0xe400-0xe43f]
>[    0.124057] pci 0000:00:1f.5: reg 0x18: [mem 0xec181000-0xec1811ff]
>[    0.124072] pci 0000:00:1f.5: reg 0x1c: [mem 0xec182000-0xec1820ff]
>[    0.124139] pci 0000:00:1f.5: PME# supported from D0 D3hot D3cold
>[    0.124415] pci 0000:01:04.0: [1014:02a2] type 00 class 0x088000
>[    0.124444] pci 0000:01:04.0: reg 0x10: [io  0xa000-0xa00f]
>[    0.124460] pci 0000:01:04.0: reg 0x14: [mem 0xec000000-0xec0003ff]
>[    0.124629] pci 0000:01:04.1: [1014:02a4] type 00 class 0x070002
>[    0.124656] pci 0000:01:04.1: reg 0x10: [io  0xa400-0xa407]
>[    0.124673] pci 0000:01:04.1: reg 0x14: [io  0xa800-0xa807]
>[    0.124689] pci 0000:01:04.1: reg 0x18: [io  0xac00-0xac07]
>[    0.124703] pci 0000:01:04.1: reg 0x1c: [io  0xb000-0xb007]
>[    0.124853] pci 0000:01:08.0: [8086:103b] type 00 class 0x020000
>[    0.124883] pci 0000:01:08.0: reg 0x10: [mem 0xec001000-0xec001fff]
>[    0.124899] pci 0000:01:08.0: reg 0x14: [io  0xb400-0xb43f]
>[    0.124983] pci 0000:01:08.0: supports D1 D2
>[    0.124987] pci 0000:01:08.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.125115] pci 0000:01:09.0: [104c:ac50] type 02 class 0x060700
>[    0.125148] pci 0000:01:09.0: reg 0x10: [mem 0xec002000-0xec002fff]
>[    0.125191] pci 0000:01:09.0: supports D1 D2
>[    0.125196] pci 0000:01:09.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.125319] pci 0000:00:1e.0: PCI bridge to [bus 01-02] (subtractive decode)
>[    0.125424] pci 0000:00:1e.0:   bridge window [io  0xa000-0xcfff]
>[    0.125433] pci 0000:00:1e.0:   bridge window [mem 0xec000000-0xec0fffff]
>[    0.125442] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
>[    0.125447] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
>[    0.125451] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
>[    0.125456] pci 0000:00:1e.0:   bridge window [mem 0x000c0000-0x000dffff] (subtractive decode)
>[    0.125461] pci 0000:00:1e.0:   bridge window [mem 0x1f800000-0xfebfffff] (subtractive decode)
>[    0.125553] pci_bus 0000:02: busn_res: can not insert [bus 02-ff] under [bus 01-02] (conflicts with (null) [bus 01-02])
>[    0.125568] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 05
>[    0.125574] pci_bus 0000:02: busn_res: can not insert [bus 02-05] under [bus 01-02] (conflicts with (null) [bus 01-02])
>[    0.125583] pci_bus 0000:02: [bus 02-05] partially hidden behind transparent bridge 0000:01 [bus 01-02]
>[    0.125738] pci_bus 0000:00: on NUMA node 0
>[    0.125757] acpi PNP0A03:00: ACPI _OSC support notification failed, disabling PCIe ASPM
>[    0.125896] acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08)
>[    0.126334] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 7 9 *10 11 12)
>[    0.126902] ACPI: PCI Interrupt Link [LNKB] (IRQs *5 7 9 10 11 12)
>[    0.127543] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 7 *9 10 11 12)
>[    0.128153] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 7 9 10 *11 12)
>[    0.128714] ACPI: PCI Interrupt Link [LNKE] (IRQs 5 7 9 10 *11 12)
>[    0.129293] ACPI: PCI Interrupt Link [LNKF] (IRQs 5 7 9 10 11 12) *0, disabled.
>[    0.129967] ACPI: PCI Interrupt Link [LNK0] (IRQs 5 7 9 10 11 12) *0, disabled.
>[    0.131206] ACPI: PCI Interrupt Link [LNK1] (IRQs 5 *7 9 10 11 12)
>[    0.133163] ACPI: \_SB_.PCI0: notify handler is installed
>[    0.133222] Found 1 acpi root devices
>[    0.133519] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.133671] vgaarb: loaded
>[    0.133754] vgaarb: bridge control possible 0000:00:02.0
>[    0.134160] SCSI subsystem initialized
>[    0.134261] ACPI: bus type ATA registered
>[    0.134503] libata version 3.00 loaded.
>[    0.134576] ACPI: bus type USB registered
>[    0.134725] usbcore: registered new interface driver usbfs
>[    0.134843] usbcore: registered new interface driver hub
>[    0.135089] usbcore: registered new device driver usb
>[    0.135440] PCI: Using ACPI for IRQ routing
>[    0.135539] PCI: pci_cache_line_size set to 64 bytes
>[    0.135610] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
>[    0.135617] e820: reserve RAM buffer [mem 0x1f7f0000-0x1fffffff]
>[    0.135887] NetLabel: Initializing
>[    0.135983] NetLabel:  domain hash size = 128
>[    0.136015] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.136129] NetLabel:  unlabeled traffic allowed by default
>[    0.136409] Switched to clocksource refined-jiffies
>[    0.155257] pnp: PnP ACPI init
>[    0.155389] ACPI: bus type PNP registered
>[    0.156064] system 00:00: [mem 0x000cc000-0x000cffff] has been reserved
>[    0.156169] system 00:00: [mem 0x000d4800-0x000d7fff] has been reserved
>[    0.156264] system 00:00: [mem 0x000f0000-0x000fbfff] could not be reserved
>[    0.156358] system 00:00: [mem 0x000fc000-0x000fffff] could not be reserved
>[    0.156451] system 00:00: [mem 0x1f7f0000-0x1f7fffff] could not be reserved
>[    0.156544] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved
>[    0.156636] system 00:00: [mem 0x00100000-0x1f7effff] could not be reserved
>[    0.156729] system 00:00: [mem 0xfec00000-0xfec00fff] could not be reserved
>[    0.156822] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved
>[    0.156916] system 00:00: [mem 0xffb00000-0xffb7ffff] has been reserved
>[    0.157014] system 00:00: [mem 0xfff00000-0xffffffff] has been reserved
>[    0.157110] system 00:00: [mem 0x000e0000-0x000effff] has been reserved
>[    0.157212] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.157361] pnp 00:01: Plug and Play ACPI device, IDs INT0800 (active)
>[    0.157606] system 00:02: [io  0x0400-0x04bf] could not be reserved
>[    0.157713] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.158368] system 00:03: [io  0x04d0-0x04d1] has been reserved
>[    0.158470] system 00:03: [io  0x0800-0x087f] has been reserved
>[    0.158566] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.158612] pnp 00:04: [dma 4]
>[    0.158695] pnp 00:04: Plug and Play ACPI device, IDs PNP0200 (active)
>[    0.158817] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.158914] pnp 00:06: Plug and Play ACPI device, IDs PNP0800 (active)
>[    0.159067] pnp 00:07: Plug and Play ACPI device, IDs PNP0c04 (active)
>[    0.159327] pnp 00:08: [dma 2]
>[    0.159447] pnp 00:08: Plug and Play ACPI device, IDs PNP0700 (active)
>[    0.159937] pnp 00:09: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.160495] pnp 00:0a: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.161137] pnp 00:0b: Plug and Play ACPI device, IDs PNP0400 (active)
>[    0.161463] pnp 00:0c: Plug and Play ACPI device, IDs PNP0303 PNP030b (active)
>[    0.161490] pnp: PnP ACPI: found 13 devices
>[    0.161586] ACPI: bus type PNP unregistered
>[    0.204243] Switched to clocksource acpi_pm
>[    0.204380] pci 0000:01:09.0: res[15]=[mem 0x04000000-0x03ffffff pref] get_res_add_size add_size 4000000
>[    0.204391] pci 0000:00:1e.0: bridge window [mem 0x04000000-0x03ffffff pref] to [bus 01-02] add_size 4000000
>[    0.204408] pci 0000:00:1e.0: res[15]=[mem 0x04000000-0x03ffffff pref] get_res_add_size add_size 4000000
>[    0.204420] pci 0000:00:1e.0: BAR 15: assigned [mem 0x20000000-0x23ffffff pref]
>[    0.204562] pci 0000:00:1f.1: BAR 5: assigned [mem 0x1f800000-0x1f8003ff]
>[    0.204672] pci 0000:01:09.0: res[15]=[mem 0x04000000-0x03ffffff pref] get_res_add_size add_size 4000000
>[    0.204678] pci 0000:01:09.0: res[16]=[mem 0x04000000-0x03ffffff] get_res_add_size add_size 4000000
>[    0.204683] pci 0000:01:09.0: res[13]=[io  0x0100-0x00ff] get_res_add_size add_size 100
>[    0.204689] pci 0000:01:09.0: res[14]=[io  0x0100-0x00ff] get_res_add_size add_size 100
>[    0.204697] pci 0000:01:09.0: BAR 15: assigned [mem 0x20000000-0x23ffffff pref]
>[    0.204840] pci 0000:01:09.0: BAR 16: assigned [mem 0x24000000-0x27ffffff]
>[    0.204934] pci 0000:01:09.0: BAR 13: assigned [io  0xb800-0xb8ff]
>[    0.204989] pci 0000:01:09.0: BAR 14: assigned [io  0xbc00-0xbcff]
>[    0.204989] pci 0000:01:09.0: CardBus bridge to [bus 02-05]
>[    0.205059] pci 0000:01:09.0:   bridge window [io  0xb800-0xb8ff]
>[    0.205155] pci 0000:01:09.0:   bridge window [io  0xbc00-0xbcff]
>[    0.205250] pci 0000:01:09.0:   bridge window [mem 0x20000000-0x23ffffff pref]
>[    0.205387] pci 0000:01:09.0:   bridge window [mem 0x24000000-0x27ffffff]
>[    0.205482] pci 0000:00:1e.0: PCI bridge to [bus 01-02]
>[    0.205574] pci 0000:00:1e.0:   bridge window [io  0xa000-0xcfff]
>[    0.205669] pci 0000:00:1e.0:   bridge window [mem 0xec000000-0xec0fffff]
>[    0.205764] pci 0000:00:1e.0:   bridge window [mem 0x20000000-0x23ffffff pref]
>[    0.205923] pci 0000:00:1e.0: setting latency timer to 64
>[    0.206198] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
>[    0.206206] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
>[    0.206210] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
>[    0.206215] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000dffff]
>[    0.206220] pci_bus 0000:00: resource 8 [mem 0x1f800000-0xfebfffff]
>[    0.206226] pci_bus 0000:01: resource 0 [io  0xa000-0xcfff]
>[    0.206230] pci_bus 0000:01: resource 1 [mem 0xec000000-0xec0fffff]
>[    0.206235] pci_bus 0000:01: resource 2 [mem 0x20000000-0x23ffffff pref]
>[    0.206240] pci_bus 0000:01: resource 4 [io  0x0000-0x0cf7]
>[    0.206244] pci_bus 0000:01: resource 5 [io  0x0d00-0xffff]
>[    0.206249] pci_bus 0000:01: resource 6 [mem 0x000a0000-0x000bffff]
>[    0.206253] pci_bus 0000:01: resource 7 [mem 0x000c0000-0x000dffff]
>[    0.206258] pci_bus 0000:01: resource 8 [mem 0x1f800000-0xfebfffff]
>[    0.206263] pci_bus 0000:02: resource 0 [io  0xb800-0xb8ff]
>[    0.206268] pci_bus 0000:02: resource 1 [io  0xbc00-0xbcff]
>[    0.206272] pci_bus 0000:02: resource 2 [mem 0x20000000-0x23ffffff pref]
>[    0.206277] pci_bus 0000:02: resource 3 [mem 0x24000000-0x27ffffff]
>[    0.206376] NET: Registered protocol family 2
>[    0.206959] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.207143] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.207261] TCP: Hash tables configured (established 4096 bind 4096)
>[    0.207429] TCP: reno registered
>[    0.207530] UDP hash table entries: 256 (order: 1, 8192 bytes)
>[    0.207631] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
>[    0.207920] NET: Registered protocol family 1
>[    0.208112] pci 0000:00:02.0: Boot video device
>[    0.209708] pci 0000:01:08.0: Firmware left e100 interrupts enabled; disabling
>[    0.209869] PCI: CLS 32 bytes, default 64
>[    0.210000] Unpacking initramfs...
>[    0.958844] Freeing initrd memory: 13168K (deb04000 - df7e0000)
>[    0.959592] IBM machine detected. Enabling interrupts during APM calls.
>[    0.959696] apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
>[    0.959786] apm: overridden by ACPI.
>[    0.960761] audit: initializing netlink socket (disabled)
>[    0.960888] type=2000 audit(1379532434.959:1): initialized
>[    0.995474] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    0.998811] VFS: Disk quotas dquot_6.5.2
>[    0.999102] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
>[    1.000456] msgmni has been set to 943
>[    1.000783] SELinux:  Registering netfilter hooks
>[    1.002736] alg: No test for stdrng (krng)
>[    1.002849] NET: Registered protocol family 38
>[    1.003140] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
>[    1.003442] io scheduler noop registered
>[    1.003535] io scheduler deadline registered
>[    1.003720] io scheduler cfq registered (default)
>[    1.004246] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    1.004398] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>[    1.004952] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0
>[    1.005159] ACPI: Power Button [PWRB]
>[    1.005387] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
>[    1.005532] ACPI: Power Button [PWRF]
>[    1.005730] ACPI: Fan [FAN] (on)
>[    1.045212] thermal LNXTHERM:00: registered as thermal_zone0
>[    1.045313] ACPI: Thermal Zone [THRM] (40 C)
>[    1.045590] GHES: HEST is not enabled!
>[    1.045913] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    1.066791] 00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
>[    1.087739] 00:0a: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
>[    1.109305] 0000:01:04.1: ttyS2 at I/O 0xa400 (irq = 17) is a 16550A
>[    1.130129] 0000:01:04.1: ttyS3 at I/O 0xa800 (irq = 17) is a 16550A
>[    1.130392] Couldn't register serial port 0000:01:04.1: -28
>[    1.131287] Non-volatile memory driver v1.3
>[    1.131388] Linux agpgart interface v0.103
>[    1.131697] agpgart-intel 0000:00:00.0: Intel 845G Chipset
>[    1.131828] agpgart-intel 0000:00:00.0: detected gtt size: 131072K total, 131072K mappable
>[    1.132128] agpgart-intel 0000:00:00.0: detected 8192K stolen memory
>[    1.132462] agpgart-intel 0000:00:00.0: AGP aperture is 128M @ 0xe0000000
>[    1.135471] loop: module loaded
>[    1.135878] ata_piix 0000:00:1f.1: version 2.13
>[    1.136277] ata_piix 0000:00:1f.1: setting latency timer to 64
>[    1.136982] scsi0 : ata_piix
>[    1.137851] scsi1 : ata_piix
>[    1.138510] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xf000 irq 14
>[    1.138610] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xf008 irq 15
>[    1.138969] libphy: Fixed MDIO Bus: probed
>[    1.139340] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.139438] ehci-pci: EHCI PCI platform driver
>[    1.139819] ehci-pci 0000:00:1d.7: setting latency timer to 64
>[    1.139842] ehci-pci 0000:00:1d.7: EHCI Host Controller
>[    1.140150] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 1
>[    1.144262] ehci-pci 0000:00:1d.7: cache line size of 32 is not supported
>[    1.144306] ehci-pci 0000:00:1d.7: irq 23, io mem 0xec180000
>[    1.144497] ata2: port disabled--ignoring
>[    1.150074] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
>[    1.150249] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.150345] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.150481] usb usb1: Product: EHCI Host Controller
>[    1.150570] usb usb1: Manufacturer: Linux 3.11.0-1.test.i686.PAE ehci_hcd
>[    1.150705] usb usb1: SerialNumber: 0000:00:1d.7
>[    1.151191] hub 1-0:1.0: USB hub found
>[    1.151299] hub 1-0:1.0: 6 ports detected
>[    1.151734] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.151834] ohci-pci: OHCI PCI platform driver
>[    1.151965] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.152409] uhci_hcd 0000:00:1d.0: setting latency timer to 64
>[    1.152420] uhci_hcd 0000:00:1d.0: UHCI Host Controller
>[    1.152679] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
>[    1.152888] uhci_hcd 0000:00:1d.0: irq 16, io base 0x0000d800
>[    1.153115] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
>[    1.153214] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.153349] usb usb2: Product: UHCI Host Controller
>[    1.153436] usb usb2: Manufacturer: Linux 3.11.0-1.test.i686.PAE uhci_hcd
>[    1.153570] usb usb2: SerialNumber: 0000:00:1d.0
>[    1.153977] hub 2-0:1.0: USB hub found
>[    1.154169] hub 2-0:1.0: 2 ports detected
>[    1.154706] uhci_hcd 0000:00:1d.1: setting latency timer to 64
>[    1.154719] uhci_hcd 0000:00:1d.1: UHCI Host Controller
>[    1.154998] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
>[    1.155276] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000d000
>[    1.155457] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
>[    1.155554] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.155690] usb usb3: Product: UHCI Host Controller
>[    1.155778] usb usb3: Manufacturer: Linux 3.11.0-1.test.i686.PAE uhci_hcd
>[    1.155913] usb usb3: SerialNumber: 0000:00:1d.1
>[    1.156367] hub 3-0:1.0: USB hub found
>[    1.156476] hub 3-0:1.0: 2 ports detected
>[    1.157003] uhci_hcd 0000:00:1d.2: setting latency timer to 64
>[    1.157105] uhci_hcd 0000:00:1d.2: UHCI Host Controller
>[    1.157372] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
>[    1.157585] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000d400
>[    1.157754] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
>[    1.157850] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.157986] usb usb4: Product: UHCI Host Controller
>[    1.158140] usb usb4: Manufacturer: Linux 3.11.0-1.test.i686.PAE uhci_hcd
>[    1.158278] usb usb4: SerialNumber: 0000:00:1d.2
>[    1.158678] hub 4-0:1.0: USB hub found
>[    1.158785] hub 4-0:1.0: 2 ports detected
>[    1.159367] usbcore: registered new interface driver usbserial
>[    1.159506] usbcore: registered new interface driver usbserial_generic
>[    1.159626] usbserial: USB Serial support registered for generic
>[    1.159814] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
>[    1.159908] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
>[    1.161111] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.162475] mousedev: PS/2 mouse device common for all mice
>[    1.163260] rtc_cmos 00:05: RTC can wake from S4
>[    1.163642] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
>[    1.163781] rtc_cmos 00:05: alarms up to one month, 242 bytes nvram
>[    1.164161] device-mapper: uevent: version 1.0.3
>[    1.164512] device-mapper: ioctl: 4.25.0-ioctl (2013-06-26) initialised: dm-devel@redhat.com
>[    1.164712] cpuidle: using governor menu
>[    1.165204] hidraw: raw HID events driver (C) Jiri Kosina
>[    1.165623] usbcore: registered new interface driver usbhid
>[    1.165720] usbhid: USB HID core driver
>[    1.165871] drop_monitor: Initializing network drop monitor service
>[    1.166275] ip_tables: (C) 2000-2006 Netfilter Core Team
>[    1.166431] TCP: cubic registered
>[    1.166523] Initializing XFRM netlink socket
>[    1.166986] NET: Registered protocol family 10
>[    1.167690] mip6: Mobile IPv6
>[    1.167793] NET: Registered protocol family 17
>[    1.168369] Using IPI No-Shortcut mode
>[    1.168778] PM: Hibernation image not present or could not be loaded.
>[    1.168836] registered taskstats version 1
>[    1.169519]   Magic number: 13:313:496
>[    1.169753] rtc_cmos 00:05: setting system clock to 2013-09-18 19:27:15 UTC (1379532435)
>[    1.298523] ata1.00: ATA-6: WDC WD400BB-23JHC0, 06.01C06, max UDMA/100
>[    1.298626] ata1.00: 78156288 sectors, multi 16: LBA 
>[    1.302398] ata1.00: configured for UDMA/100
>[    1.302815] scsi 0:0:0:0: Direct-Access     ATA      WDC WD400BB-23JH 06.0 PQ: 0 ANSI: 5
>[    1.303531] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[    1.303976] sd 0:0:0:0: [sda] 78156288 512-byte logical blocks: (40.0 GB/37.2 GiB)
>[    1.304515] sd 0:0:0:0: [sda] Write Protect is off
>[    1.304612] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.304759] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.313793]  sda: sda1
>[    1.314980] sd 0:0:0:0: [sda] Attached SCSI disk
>[    1.316448] Freeing unused kernel memory: 736K (c0c7c000 - c0d34000)
>[    1.316713] Write protecting the kernel text: 5760k
>[    1.316918] Write protecting the kernel read-only data: 2360k
>[    1.396389] udev: starting version 147
>[    1.396695] udevd (63): /proc/63/oom_adj is deprecated, please use /proc/63/oom_score_adj instead.
>[    1.453107] usb 1-5: new high-speed USB device number 2 using ehci-pci
>[    1.517795] [drm] Initialized drm 1.1.0 20060810
>[    1.552302] [drm:i915_dump_device_info], i915 device info: gen=2, pciid=0x2562 flags=has_overlay,overlay_needs_physical,
>[    1.552396] [drm] Memory usable by graphics device = 128M
>[    1.552493] [drm:i915_gem_gtt_init], GMADR size = 128M
>[    1.552498] [drm:i915_gem_gtt_init], GTT stolen size = 8M
>[    1.552517] i915 0000:00:02.0: setting latency timer to 64
>[    1.552576] [drm:intel_detect_pch], No PCH found?
>[    1.554148] [drm:intel_opregion_setup], graphic opregion physical addr: 0x0
>[    1.554159] [drm:intel_opregion_setup], ACPI OpRegion not supported!
>[    1.554220] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
>[    1.554319] [drm] Driver supports precise vblank timestamp query.
>[    1.554410] [drm:init_vbt_defaults], Set default to SSC at 66MHz
>[    1.554446] [drm:parse_general_features], BDB_GENERAL_FEATURES int_tv_support 1 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 48 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[    1.554451] [drm:parse_general_definitions], crt_ddc_bus_pin: 2
>[    1.554457] [drm:parse_sdvo_device_mapping], different child size is found. Invalid.
>[    1.554460] [drm:parse_device_mapping], different child size is found. Invalid.
>[    1.554505] [drm] applying pipe a force quirk
>[    1.554602] [drm:intel_modeset_init], 1 display pipe available.
>[    1.554616] [drm:intel_modeset_init], pipe A sprite A init failed: -19
>[    1.554622] [drm:intel_shared_dpll_init], 0 shared PLLs initialized
>[    1.554633] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    1.555667] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus dpb. force bit now 1
>[    1.555948] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus dpb. force bit now 0
>[    1.555953] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus dpb. force bit now 1
>[    1.556278] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus dpb. force bit now 0
>[    1.556284] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus dpb. force bit now 1
>[    1.557241] [drm:ch7xxx_init], ch7xxx not detected; got 0x81 from i915 gmbus dpb slave 117.
>[    1.557250] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus dpb. force bit now 0
>[    1.557255] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus ssc. force bit now 1
>[    1.565036] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus ssc. force bit now 0
>[    1.565044] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus dpb. force bit now 1
>[    1.565312] [drm:tfp410_init], tfp410 not detected got VID FFFFFFFF: from i915 gmbus dpb Slave 56.
>[    1.565317] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus dpb. force bit now 0
>[    1.565321] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus dpb. force bit now 1
>[    1.566257] [drm:ch7017_init], ch7017 detected on i915 gmbus dpb, addr 117
>[    1.566263] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus dpb. force bit now 0
>[    1.566700] [drm:i915_gem_setup_global_gtt], clearing unused GTT space: [0, 7fff000]
>[    1.571638] [drm:i915_gem_context_init], Disabling HW Contexts; old hardware
>[    1.571756] [drm] initialized overlay support
>[    1.571863] [drm:intel_modeset_readout_hw_state], [CRTC:3] hw state readout: enabled
>[    1.571871] [drm:intel_modeset_readout_hw_state], [ENCODER:5:DAC-5] hw state readout: disabled, pipe=0
>[    1.571877] [drm:intel_modeset_readout_hw_state], [ENCODER:6:None-6] hw state readout: enabled, pipe=0
>[    1.572235] usb 1-5: New USB device found, idVendor=0409, idProduct=0059
>[    1.572336] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.573886] hub 1-5:1.0: USB hub found
>[    1.574250] hub 1-5:1.0: 4 ports detected
>[    1.576110] [drm:intel_modeset_readout_hw_state], [CONNECTOR:7:LVDS-1] hw state readout: enabled
>[    1.576123] [drm:intel_modeset_readout_hw_state], [CONNECTOR:4:VGA-1] hw state readout: disabled
>[    1.576131] [drm:intel_dump_pipe_config], [CRTC:3][setup_hw_state] config for pipe A
>[    1.576135] [drm:intel_dump_pipe_config], cpu_transcoder: A
>[    1.576138] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
>[    1.576141] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.576146] [drm:intel_dump_pipe_config], requested mode:
>[    1.576150] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 640 0 0 0 400 0 0 0 0x0 0x0
>[    1.576156] [drm:intel_dump_pipe_config], adjusted mode:
>[    1.576159] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[    1.576164] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.576168] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[    1.576171] [drm:intel_dump_pipe_config], ips: 0
>[    1.579633] [drm:intel_connector_check_state], [CONNECTOR:7:LVDS-1]
>[    1.579647] [drm:check_encoder_state], [ENCODER:5:DAC-5]
>[    1.579652] [drm:check_encoder_state], [ENCODER:6:None-6]
>[    1.579657] [drm:check_crtc_state], [CRTC:3]
>[    1.579683] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:7:LVDS-1]
>[    1.580086] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    1.580096] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus dpc
>[    1.580112] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:7:LVDS-1] probed modes :
>[    1.580116] [drm:drm_mode_debug_printmodeline], Modeline 8:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x8 0x0
>[    1.580125] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:4:VGA-1]
>[    1.581102] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[    1.581112] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[    1.581116] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    1.581120] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[    1.581387] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[    1.581391] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[    1.581394] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[    1.581401] [drm:intel_get_load_detect_pipe], [CONNECTOR:4:VGA-1], [ENCODER:5:DAC-5]
>[    1.581406] [drm:intel_get_load_detect_pipe], no pipe available for load-detect
>[    1.582059] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[    1.582067] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[    1.582071] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[    1.582074] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[    1.582340] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[    1.582343] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[    1.582349] [drm:drm_setup_crtcs], 
>[    1.582354] [drm:drm_enable_connectors], connector 7 enabled? yes
>[    1.582357] [drm:drm_enable_connectors], connector 4 enabled? no
>[    1.582361] [drm:drm_target_preferred], looking for cmdline mode on connector 7
>[    1.582365] [drm:drm_target_preferred], looking for preferred mode on connector 7
>[    1.582368] [drm:drm_target_preferred], found mode 1024x768
>[    1.582371] [drm:drm_setup_crtcs], picking CRTCs for 2048x2048 config
>[    1.582378] [drm:drm_setup_crtcs], desired mode 1024x768 set on crtc 3
>[    1.592494] [drm:intelfb_create], allocated 1024x768 fb: 0x00060000, bo df0d3f00
>[    1.592879] fbcon: inteldrmfb (fb0) is primary device
>[    1.594545] [drm:intel_crtc_set_config], [CRTC:3] [FB:10] #connectors=1 (x y) (0 0)
>[    1.594551] [drm:intel_set_config_compute_mode_changes], crtc has no fb, full mode set
>[    1.594553] [drm:intel_set_config_compute_mode_changes], modes are different, full mode set
>[    1.594558] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.594564] [drm:drm_mode_debug_printmodeline], Modeline 9:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x8 0x0
>[    1.594568] [drm:intel_modeset_stage_output_state], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[    1.594573] [drm:intel_modeset_affected_pipes], set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    1.594579] [drm:connected_sink_compute_bpp], [CONNECTOR:7:LVDS-1] checking for sink bpp constrains
>[    1.594585] [drm:intel_modeset_pipe_config], plane bpp: 24, pipe bpp: 24, dithering: 0
>[    1.594588] [drm:intel_dump_pipe_config], [CRTC:3][modeset] config for pipe A
>[    1.594590] [drm:intel_dump_pipe_config], cpu_transcoder: A
>[    1.594592] [drm:intel_dump_pipe_config], pipe bpp: 24, dithering: 0
>[    1.594595] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.594597] [drm:intel_dump_pipe_config], requested mode:
>[    1.594602] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x8 0x0
>[    1.594603] [drm:intel_dump_pipe_config], adjusted mode:
>[    1.594608] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x8 0x0
>[    1.594611] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.594613] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[    1.594615] [drm:intel_dump_pipe_config], ips: 0
>[    1.626347] [drm:i9xx_update_plane], Writing base 00060000 00000000 0 0 4096
>[    1.626354] [drm:intel_crtc_mode_set], [ENCODER:6:None-6] set [MODE:0:1024x768]
>[    1.626357] [drm:ch7017_mode_set], Registers before mode setting
>[    1.629053] [drm:ch7017_dump_regs], CH7017_HORIZONTAL_ACTIVE_PIXEL_INPUT: 80
>[    1.632053] [drm:ch7017_dump_regs], CH7017_HORIZONTAL_ACTIVE_PIXEL_OUTPUT: ff
>[    1.635052] [drm:ch7017_dump_regs], CH7017_VERTICAL_ACTIVE_LINE_OUTPUT: 01
>[    1.638053] [drm:ch7017_dump_regs], CH7017_ACTIVE_INPUT_LINE_OUTPUT: 1a
>[    1.641066] [drm:ch7017_dump_regs], CH7017_LVDS_PLL_VCO_CONTROL: ad
>[    1.644055] [drm:ch7017_dump_regs], CH7017_LVDS_PLL_FEEDBACK_DIV: ad
>[    1.647053] [drm:ch7017_dump_regs], CH7017_LVDS_CONTROL_2: 80
>[    1.650053] [drm:ch7017_dump_regs], CH7017_OUTPUTS_ENABLE: c8
>[    1.653053] [drm:ch7017_dump_regs], CH7017_LVDS_POWER_DOWN: cb
>[    1.710058] [drm:ch7017_mode_set], Registers after mode setting
>[    1.713053] [drm:ch7017_dump_regs], CH7017_HORIZONTAL_ACTIVE_PIXEL_INPUT: 00
>[    1.716052] [drm:ch7017_dump_regs], CH7017_HORIZONTAL_ACTIVE_PIXEL_OUTPUT: 00
>[    1.719052] [drm:ch7017_dump_regs], CH7017_VERTICAL_ACTIVE_LINE_OUTPUT: 00
>[    1.722051] [drm:ch7017_dump_regs], CH7017_ACTIVE_INPUT_LINE_OUTPUT: 1c
>[    1.725052] [drm:ch7017_dump_regs], CH7017_LVDS_PLL_VCO_CONTROL: a3
>[    1.728051] [drm:ch7017_dump_regs], CH7017_LVDS_PLL_FEEDBACK_DIV: ad
>[    1.731052] [drm:ch7017_dump_regs], CH7017_LVDS_CONTROL_2: 20
>[    1.734052] [drm:ch7017_dump_regs], CH7017_OUTPUTS_ENABLE: 08
>[    1.737050] [drm:ch7017_dump_regs], CH7017_LVDS_POWER_DOWN: 0c
>[    1.737061] [drm:i845_get_fifo_size], FIFO size - (0x0000005f) A: 23
>[    1.737064] [drm:intel_calculate_wm], FIFO entries required for mode: 41
>[    1.737066] [drm:intel_calculate_wm], FIFO watermark level: -20
>[    1.737068] [drm:i830_update_wm], Setting FIFO watermarks - A: 1
>[    1.737072] ------------[ cut here ]------------
>[    1.737127] WARNING: CPU: 0 PID: 66 at drivers/gpu/drm/i915/intel_display.c:1074 assert_pipe+0x82/0xe0 [i915]()
>[    1.737129] pipe A assertion failure (expected on, current off)
>[    1.737136] Modules linked in: i915(+) drm_kms_helper drm i2c_algo_bit i2c_core video
>[    1.737142] CPU: 0 PID: 66 Comm: modprobe Not tainted 3.11.0-1.test.i686.PAE #1
>[    1.737143] Hardware name: IBM CORPORATION 4840664/i845GV-SMC192, BIOS X7KT120 12/22/2008
>[    1.737152]  00000000 00000000 df06b720 c0991a23 df06b760 df06b750 c04547ee e020d6bc
>[    1.737158]  df06b77c 00000042 e020c57c 00000432 e01c9222 e01c9222 df180000 00000041
>[    1.737163]  00000000 df06b768 c0454843 00000009 df06b760 e020d6bc df06b77c df06b79c
>[    1.737165] Call Trace:
>[    1.737178]  [<c0991a23>] dump_stack+0x41/0x52
>[    1.737186]  [<c04547ee>] warn_slowpath_common+0x7e/0xa0
>[    1.737224]  [<e01c9222>] ? assert_pipe+0x82/0xe0 [i915]
>[    1.737257]  [<e01c9222>] ? assert_pipe+0x82/0xe0 [i915]
>[    1.737263]  [<c0454843>] warn_slowpath_fmt+0x33/0x40
>[    1.737297]  [<e01c9222>] assert_pipe+0x82/0xe0 [i915]
>[    1.737330]  [<e01c9576>] intel_enable_pll+0x16/0xd0 [i915]
>[    1.737364]  [<e01c9ab7>] i9xx_crtc_enable+0x67/0x230 [i915]
>[    1.737405]  [<e01f3254>] ? intel_dvo_mode_set+0xf4/0x100 [i915]
>[    1.737441]  [<e01cf944>] __intel_set_mode+0x674/0x1180 [i915]
>[    1.737478]  [<e01d2333>] intel_set_mode+0x23/0x40 [i915]
>[    1.737513]  [<e01d2b3c>] intel_crtc_set_config+0x6fc/0x8f0 [i915]
>[    1.737539]  [<e00bcefb>] drm_mode_set_config_internal+0x4b/0xc0 [drm]
>[    1.737547]  [<e00772dd>] drm_fb_helper_set_par+0x4d/0xb0 [drm_kms_helper]
>[    1.737554]  [<c06d4f82>] fbcon_init+0x482/0x4d0
>[    1.737560]  [<c073fb2e>] visual_init+0x9e/0x100
>[    1.737564]  [<c0741eda>] do_bind_con_driver+0x10a/0x2c0
>[    1.737570]  [<c05baf4b>] ? sysfs_create_file+0x2b/0x30
>[    1.737574]  [<c074259d>] do_take_over_console+0xfd/0x190
>[    1.737578]  [<c06d0a2f>] do_fbcon_takeover+0x5f/0xc0
>[    1.737582]  [<c06d59af>] fbcon_event_notify+0x59f/0x6b0
>[    1.737586]  [<c05baefc>] ? sysfs_add_file_mode+0x7c/0xa0
>[    1.737591]  [<c099b241>] notifier_call_chain+0x41/0x60
>[    1.737597]  [<c04769db>] __blocking_notifier_call_chain+0x3b/0x60
>[    1.737601]  [<c0476a1f>] blocking_notifier_call_chain+0x1f/0x30
>[    1.737608]  [<c06c6c06>] fb_notifier_call_chain+0x16/0x20
>[    1.737611]  [<c06c8623>] register_framebuffer+0x1b3/0x2e0
>[    1.737618]  [<e0076fd4>] drm_fb_helper_initial_config+0x2d4/0x480 [drm_kms_helper]
>[    1.737625]  [<c054e745>] ? kmem_cache_alloc_trace+0x175/0x1b0
>[    1.737630]  [<e00762a8>] ? drm_fb_helper_init+0xa8/0x170 [drm_kms_helper]
>[    1.737635]  [<e00762a8>] ? drm_fb_helper_init+0xa8/0x170 [drm_kms_helper]
>[    1.737681]  [<e01f19fe>] intel_fbdev_initial_config+0x1e/0x20 [i915]
>[    1.737710]  [<e01a5daa>] i915_driver_load+0xd2a/0xd60 [i915]
>[    1.737738]  [<e01a2e00>] ? i915_switcheroo_set_state+0xa0/0xa0 [i915]
>[    1.737762]  [<e00b9293>] drm_get_pci_dev+0x133/0x240 [drm]
>[    1.737792]  [<e01a169b>] i915_pci_probe+0x2b/0x60 [i915]
>[    1.737799]  [<c06ae17f>] pci_device_probe+0x6f/0xb0
>[    1.737806]  [<c076c099>] driver_probe_device+0x79/0x360
>[    1.737811]  [<c06ae0ce>] ? pci_match_device+0x9e/0xb0
>[    1.737815]  [<c076c431>] __driver_attach+0x71/0x80
>[    1.737818]  [<c076c3c0>] ? __device_attach+0x40/0x40
>[    1.737822]  [<c076a4d7>] bus_for_each_dev+0x47/0x80
>[    1.737825]  [<c076bb9e>] driver_attach+0x1e/0x20
>[    1.737829]  [<c076c3c0>] ? __device_attach+0x40/0x40
>[    1.737832]  [<c076b7d7>] bus_add_driver+0x1c7/0x280
>[    1.737837]  [<c06add70>] ? pci_pm_suspend+0x120/0x120
>[    1.737840]  [<c06add70>] ? pci_pm_suspend+0x120/0x120
>[    1.737844]  [<c076c9ea>] driver_register+0x6a/0x130
>[    1.737850]  [<c0448820>] ? __set_pmd_pte+0xa0/0xa0
>[    1.737855]  [<c06ad082>] __pci_register_driver+0x32/0x40
>[    1.737872]  [<e00b9495>] drm_pci_init+0xf5/0x100 [drm]
>[    1.737877]  [<e0081000>] ? 0xe0080fff
>[    1.737907]  [<e008105e>] i915_init+0x5e/0x60 [i915]
>[    1.737913]  [<c04020ca>] do_one_initcall+0xca/0x190
>[    1.737920]  [<c04de988>] ? tracepoint_module_notify+0x118/0x160
>[    1.737923]  [<e0081000>] ? 0xe0080fff
>[    1.737928]  [<c0449c9d>] ? set_memory_ro+0x4d/0x50
>[    1.737934]  [<c098f226>] ? set_section_ro_nx+0x54/0x59
>[    1.737939]  [<c04b2034>] load_module+0x1bb4/0x22a0
>[    1.737945]  [<c04b27af>] SyS_init_module+0x8f/0xf0
>[    1.737953]  [<c099ec0d>] sysenter_do_call+0x12/0x28
>[    1.737957] ---[ end trace a1eeaa3ccd5a80ad ]---
>[    1.789071] [drm:intel_connector_check_state], [CONNECTOR:7:LVDS-1]
>[    1.789078] [drm:check_encoder_state], [ENCODER:5:DAC-5]
>[    1.789081] [drm:check_encoder_state], [ENCODER:6:None-6]
>[    1.789085] [drm:check_crtc_state], [CRTC:3]
>[    1.789096] [drm:intel_pipe_config_compare] *ERROR* mismatch in adjusted_mode.flags (expected 0, found 2)
>[    1.789098] ------------[ cut here ]------------
>[    1.789154] WARNING: CPU: 0 PID: 66 at drivers/gpu/drm/i915/intel_display.c:8286 check_crtc_state+0x590/0xb30 [i915]()
>[    1.789156] pipe state doesn't match!
>[    1.789163] Modules linked in: i915(+) drm_kms_helper drm i2c_algo_bit i2c_core video
>[    1.789170] CPU: 0 PID: 66 Comm: modprobe Tainted: G        W    3.11.0-1.test.i686.PAE #1
>[    1.789171] Hardware name: IBM CORPORATION 4840664/i845GV-SMC192, BIOS X7KT120 12/22/2008
>[    1.789179]  00000000 00000000 df06b56c c0991a23 df06b5ac df06b59c c04547ee e0214ab2
>[    1.789185]  df06b5c8 00000042 e020c57c 0000205e e01c7900 e01c7900 df14c64c df14c000
>[    1.789190]  00000000 df06b5b4 c0454843 00000009 df06b5ac e0214ab2 df06b5c8 df06b81c
>[    1.789191] Call Trace:
>[    1.789205]  [<c0991a23>] dump_stack+0x41/0x52
>[    1.789212]  [<c04547ee>] warn_slowpath_common+0x7e/0xa0
>[    1.789248]  [<e01c7900>] ? check_crtc_state+0x590/0xb30 [i915]
>[    1.789279]  [<e01c7900>] ? check_crtc_state+0x590/0xb30 [i915]
>[    1.789285]  [<c0454843>] warn_slowpath_fmt+0x33/0x40
>[    1.789317]  [<e01c7900>] check_crtc_state+0x590/0xb30 [i915]
>[    1.789355]  [<e01d1df3>] intel_modeset_check_state+0x2a3/0x760 [i915]
>[    1.789388]  [<e01d2340>] intel_set_mode+0x30/0x40 [i915]
>[    1.789420]  [<e01d2b3c>] intel_crtc_set_config+0x6fc/0x8f0 [i915]
>[    1.789446]  [<e00bcefb>] drm_mode_set_config_internal+0x4b/0xc0 [drm]
>[    1.789454]  [<e00772dd>] drm_fb_helper_set_par+0x4d/0xb0 [drm_kms_helper]
>[    1.789461]  [<c06d4f82>] fbcon_init+0x482/0x4d0
>[    1.789467]  [<c073fb2e>] visual_init+0x9e/0x100
>[    1.789470]  [<c0741eda>] do_bind_con_driver+0x10a/0x2c0
>[    1.789477]  [<c05baf4b>] ? sysfs_create_file+0x2b/0x30
>[    1.789481]  [<c074259d>] do_take_over_console+0xfd/0x190
>[    1.789485]  [<c06d0a2f>] do_fbcon_takeover+0x5f/0xc0
>[    1.789488]  [<c06d59af>] fbcon_event_notify+0x59f/0x6b0
>[    1.789492]  [<c05baefc>] ? sysfs_add_file_mode+0x7c/0xa0
>[    1.789497]  [<c099b241>] notifier_call_chain+0x41/0x60
>[    1.789504]  [<c04769db>] __blocking_notifier_call_chain+0x3b/0x60
>[    1.789507]  [<c0476a1f>] blocking_notifier_call_chain+0x1f/0x30
>[    1.789514]  [<c06c6c06>] fb_notifier_call_chain+0x16/0x20
>[    1.789517]  [<c06c8623>] register_framebuffer+0x1b3/0x2e0
>[    1.789524]  [<e0076fd4>] drm_fb_helper_initial_config+0x2d4/0x480 [drm_kms_helper]
>[    1.789530]  [<c054e745>] ? kmem_cache_alloc_trace+0x175/0x1b0
>[    1.789535]  [<e00762a8>] ? drm_fb_helper_init+0xa8/0x170 [drm_kms_helper]
>[    1.789540]  [<e00762a8>] ? drm_fb_helper_init+0xa8/0x170 [drm_kms_helper]
>[    1.789587]  [<e01f19fe>] intel_fbdev_initial_config+0x1e/0x20 [i915]
>[    1.789613]  [<e01a5daa>] i915_driver_load+0xd2a/0xd60 [i915]
>[    1.789637]  [<e01a2e00>] ? i915_switcheroo_set_state+0xa0/0xa0 [i915]
>[    1.789661]  [<e00b9293>] drm_get_pci_dev+0x133/0x240 [drm]
>[    1.789688]  [<e01a169b>] i915_pci_probe+0x2b/0x60 [i915]
>[    1.789695]  [<c06ae17f>] pci_device_probe+0x6f/0xb0
>[    1.789702]  [<c076c099>] driver_probe_device+0x79/0x360
>[    1.789706]  [<c06ae0ce>] ? pci_match_device+0x9e/0xb0
>[    1.789710]  [<c076c431>] __driver_attach+0x71/0x80
>[    1.789713]  [<c076c3c0>] ? __device_attach+0x40/0x40
>[    1.789717]  [<c076a4d7>] bus_for_each_dev+0x47/0x80
>[    1.789721]  [<c076bb9e>] driver_attach+0x1e/0x20
>[    1.789724]  [<c076c3c0>] ? __device_attach+0x40/0x40
>[    1.789728]  [<c076b7d7>] bus_add_driver+0x1c7/0x280
>[    1.789732]  [<c06add70>] ? pci_pm_suspend+0x120/0x120
>[    1.789735]  [<c06add70>] ? pci_pm_suspend+0x120/0x120
>[    1.789739]  [<c076c9ea>] driver_register+0x6a/0x130
>[    1.789745]  [<c0448820>] ? __set_pmd_pte+0xa0/0xa0
>[    1.789749]  [<c06ad082>] __pci_register_driver+0x32/0x40
>[    1.789766]  [<e00b9495>] drm_pci_init+0xf5/0x100 [drm]
>[    1.789771]  [<e0081000>] ? 0xe0080fff
>[    1.789798]  [<e008105e>] i915_init+0x5e/0x60 [i915]
>[    1.789803]  [<c04020ca>] do_one_initcall+0xca/0x190
>[    1.789810]  [<c04de988>] ? tracepoint_module_notify+0x118/0x160
>[    1.789813]  [<e0081000>] ? 0xe0080fff
>[    1.789818]  [<c0449c9d>] ? set_memory_ro+0x4d/0x50
>[    1.789824]  [<c098f226>] ? set_section_ro_nx+0x54/0x59
>[    1.789829]  [<c04b2034>] load_module+0x1bb4/0x22a0
>[    1.789835]  [<c04b27af>] SyS_init_module+0x8f/0xf0
>[    1.789842]  [<c099ec0d>] sysenter_do_call+0x12/0x28
>[    1.789846] ---[ end trace a1eeaa3ccd5a80ae ]---
>[    1.789852] [drm:intel_dump_pipe_config], [CRTC:3][hw state] config for pipe A
>[    1.789854] [drm:intel_dump_pipe_config], cpu_transcoder: A
>[    1.789856] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
>[    1.789860] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.789861] [drm:intel_dump_pipe_config], requested mode:
>[    1.789867] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 1024 0 0 0 768 0 0 0 0x0 0x0
>[    1.789869] [drm:intel_dump_pipe_config], adjusted mode:
>[    1.789873] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[    1.789875] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.789878] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[    1.789879] [drm:intel_dump_pipe_config], ips: 0
>[    1.789882] [drm:intel_dump_pipe_config], [CRTC:3][sw state] config for pipe A
>[    1.789884] [drm:intel_dump_pipe_config], cpu_transcoder: A
>[    1.789886] [drm:intel_dump_pipe_config], pipe bpp: 24, dithering: 0
>[    1.789889] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    1.789891] [drm:intel_dump_pipe_config], requested mode:
>[    1.789896] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x8 0x0
>[    1.789897] [drm:intel_dump_pipe_config], adjusted mode:
>[    1.789902] [drm:drm_mode_debug_printmodeline], Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x8 0x0
>[    1.789905] [drm:intel_dump_pipe_config], gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    1.789907] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000, size: 0x00000000
>[    1.789909] [drm:intel_dump_pipe_config], ips: 0
>[    1.789968] [drm:intel_crtc_set_config], [CRTC:3] [FB:10] #connectors=1 (x y) (0 0)
>[    1.789977] [drm:intel_modeset_stage_output_state], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[    1.795998] Console: switching to colour frame buffer device 128x48
>[    1.796363] [drm:intel_crtc_set_config], [CRTC:3] [FB:10] #connectors=1 (x y) (0 0)
>[    1.796372] [drm:intel_modeset_stage_output_state], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[    2.111332] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    2.113673] i915 0000:00:02.0: registered panic notifier
>[    2.116048] tsc: Refined TSC clocksource calibration: 1999.935 MHz
>[    2.118299] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
>[    2.180540] usb 1-5.3: new full-speed USB device number 3 using ehci-pci
>[    2.186440] dracut: Starting plymouth daemon
>[    2.271651] usb 1-5.3: New USB device found, idVendor=04b3, idProduct=3006
>[    2.274002] usb 1-5.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.276301] usb 1-5.3: Product: IBM USB HUB KEYBOARD
>[    2.278627] usb 1-5.3: Manufacturer: Silitek
>[    2.284098] hub 1-5.3:1.0: USB hub found
>[    2.290121] hub 1-5.3:1.0: 3 ports detected
>[    2.561289] usb 1-5.3.1: new full-speed USB device number 4 using ehci-pci
>[    2.640420] usb 1-5.3.1: New USB device found, idVendor=04b3, idProduct=3005
>[    2.642726] usb 1-5.3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.645037] usb 1-5.3.1: Product: IBM USB HUB KEYBOARD
>[    2.647314] usb 1-5.3.1: Manufacturer: Silitek
>[    2.654967] input: Silitek IBM USB HUB KEYBOARD as /devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5.3/1-5.3.1/1-5.3.1:1.0/input/input2
>[    2.669490] hid-generic 0003:04B3:3005.0001: input,hidraw0: USB HID v1.10 Keyboard [Silitek IBM USB HUB KEYBOARD] on usb-0000:00:1d.7-5.3.1/input0
>[    2.743530] Floppy drive(s): fd0 is 1.44M
>[    2.748299] usb 1-5.3.2: new low-speed USB device number 5 using ehci-pci
>[    2.829786] usb 1-5.3.2: New USB device found, idVendor=04b3, idProduct=310c
>[    2.832409] usb 1-5.3.2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
>[    2.835051] usb 1-5.3.2: Product: USB Optical Mouse
>[    2.842410] input: USB Optical Mouse as /devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5.3/1-5.3.2/1-5.3.2:1.0/input/input3
>[    2.846335] hid-generic 0003:04B3:310C.0002: input,hidraw1: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:1d.7-5.3.2/input0
>[    3.118149] Switched to clocksource tsc
>[    5.760064] floppy0: no floppy controllers found
>[    5.762982] work still pending
>[    5.845487] yenta_cardbus 0000:01:09.0: CardBus bridge found [3412:7856]
>[    5.848538] yenta_cardbus 0000:01:09.0: Enabling burst memory read transactions
>[    5.851544] yenta_cardbus 0000:01:09.0: Using CSCINT to route CSC interrupts to PCI
>[    5.854591] yenta_cardbus 0000:01:09.0: Routing CardBus interrupts to PCI
>[    5.857607] yenta_cardbus 0000:01:09.0: TI: mfunc 0x00001002, devctl 0x64
>[    6.083817] yenta_cardbus 0000:01:09.0: ISA IRQ mask 0x0cf8, PCI irq 17
>[    6.086819] yenta_cardbus 0000:01:09.0: Socket status: 30000006
>[    6.089800] pci_bus 0000:01: Raising subordinate bus# of parent bus (#01) from #02 to #05
>[    6.093381] yenta_cardbus 0000:01:09.0: pcmcia: parent PCI bridge window: [io  0xa000-0xcfff]
>[    6.096546] yenta_cardbus 0000:01:09.0: pcmcia: parent PCI bridge window: [mem 0xec000000-0xec0fffff]
>[    6.099701] pcmcia_socket pcmcia_socket0: cs: memory probe 0xec000000-0xec0fffff:
>[    6.102851]  excluding 0xec000000-0xec00ffff
>[    6.106042] yenta_cardbus 0000:01:09.0: pcmcia: parent PCI bridge window: [mem 0x20000000-0x23ffffff pref]
>[    6.109322] pcmcia_socket pcmcia_socket0: cs: memory probe 0x20000000-0x23ffffff:
>[    6.112677]  excluding 0x20000000-0x23ffffff
>[    6.204156] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
>[    6.286470] dracut: Remounting /dev/sda1 with -o noatime,ro
>[    6.328710] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
>[    6.367553] dracut: Mounted root filesystem /dev/sda1
>[    6.513424] dracut: Loading SELinux policy
>[    6.755524] dracut: SELinux: Could not open policy file <= /etc/selinux/targeted/policy/policy.28: No such file or directory
>[    6.942841] dracut: Switching root
>[    8.239358] udev: starting version 147
>[    8.565105] vbetool:304 freeing invalid memtype [mem 0x00090000-0x000bffff]
>[    9.107741] intel_rng: FWH not detected
>[    9.255735] ACPI Warning: 0x000004b0-0x000004bf SystemIO conflicts with Region \GPO2 1 (20130517/utaddress-251)
>[    9.259378] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    9.263030] ACPI Warning: 0x00000480-0x000004af SystemIO conflicts with Region \GPO_ 1 (20130517/utaddress-251)
>[    9.266769] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    9.270546] lpc_ich: Resource conflict(s) found affecting gpio_ich
>[    9.293618] [drm:intel_crtc_set_config], [CRTC:3] [FB:10] #connectors=1 (x y) (0 0)
>[    9.293630] [drm:intel_modeset_stage_output_state], [CONNECTOR:7:LVDS-1] to [CRTC:3]
>[    9.661526] snd_intel8x0 0000:00:1f.5: setting latency timer to 64
>[    9.984041] intel8x0_measure_ac97_clock: measured 50843 usecs (2451 samples)
>[    9.987758] intel8x0: clocking to 48000
>[   10.285587] input: PC Speaker as /devices/platform/pcspkr/input/input4
>[   10.382523] parport_pc 00:0b: reported by Plug and Play ACPI
>[   10.386113] parport0: PC-style at 0x378, irq 7 [PCSPP,EPP]
>[   10.514107] Floppy drive(s): fd0 is 1.44M
>[   12.129026] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   12.129038] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   12.129043] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   12.129047] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   12.129314] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   12.129318] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   12.129322] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   13.536061] floppy0: no floppy controllers found
>[   13.539545] work still pending
>[   13.674584] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[   13.678089] e100: Copyright(c) 1999-2006 Intel Corporation
>[   13.706644] e100 0000:01:08.0 eth0: addr 0xec001000, irq 20, MAC addr 00:14:5e:0d:7a:b8
>[   13.740311] iTCO_vendor_support: vendor-support=0
>[   13.746371] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
>[   13.756430] iTCO_wdt: Found a ICH4 TCO device (Version=1, TCOBASE=0x0460)
>[   13.767720] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[   13.811263] ppdev: user-space parallel port driver
>[   14.040726] EXT4-fs (sda1): re-mounted. Opts: (null)
>[   15.848182] e100 0000:01:08.0 eth1: NIC Link is Up 100 Mbps Full Duplex
>[   22.145060] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   22.145064] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   22.145067] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   22.145070] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   22.145335] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   22.145338] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   22.145340] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   32.161026] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   32.161039] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   32.161044] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   32.161048] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   32.161315] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   32.161318] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   32.161322] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   42.177026] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   42.177039] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   42.177044] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   42.177047] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   42.177314] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   42.177318] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   42.177322] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   52.193026] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   52.193039] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   52.193043] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   52.193047] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   52.193314] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   52.193318] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   52.193322] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   62.209025] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   62.209039] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   62.209043] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   62.209047] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   62.209314] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   62.209318] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   62.209322] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   72.225025] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   72.225038] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   72.225042] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   72.225046] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   72.225313] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   72.225317] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   72.225321] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   82.241026] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   82.241039] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   82.241043] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   82.241047] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   82.241314] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   82.241317] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   82.241321] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[   92.257028] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[   92.257041] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   92.257045] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[   92.257049] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[   92.257316] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[   92.257320] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[   92.257324] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  102.273026] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  102.273039] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  102.273044] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  102.273047] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  102.273315] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  102.273319] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  102.273323] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  112.289025] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  112.289036] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  112.289041] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  112.289044] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  112.289311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  112.289315] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  112.289319] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  122.305025] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  122.305037] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  122.305041] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  122.305045] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  122.305311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  122.305315] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  122.305319] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  132.321024] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  132.321036] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  132.321041] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  132.321044] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  132.321311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  132.321314] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  132.321318] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  142.337024] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  142.337036] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  142.337040] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  142.337044] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  142.337311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  142.337315] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  142.337319] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  152.353024] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  152.353036] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  152.353041] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  152.353044] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  152.353311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  152.353314] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  152.353318] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  162.369025] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  162.369037] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  162.369041] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  162.369045] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  162.369311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  162.369315] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  162.369319] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  172.385025] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  172.385037] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  172.385041] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  172.385044] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  172.385312] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  172.385315] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  172.385320] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  182.401025] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  182.401037] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  182.401041] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  182.401045] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  182.401311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  182.401315] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  182.401319] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  192.417024] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  192.417036] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  192.417041] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  192.417044] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  192.417311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  192.417314] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  192.417319] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  202.433025] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  202.433037] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  202.433041] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  202.433045] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  202.433312] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  202.433315] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  202.433319] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  212.449024] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  212.449036] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  212.449040] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  212.449043] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  212.449310] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  212.449313] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  212.449318] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  222.465025] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  222.465037] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  222.465041] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  222.465045] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  222.465311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  222.465315] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  222.465319] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  232.481024] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  232.481036] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  232.481040] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  232.481044] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  232.481311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  232.481315] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  232.481319] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  242.497025] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  242.497037] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  242.497041] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  242.497044] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  242.497311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  242.497315] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  242.497319] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  252.513024] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  252.513036] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  252.513040] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  252.513044] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  252.513310] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  252.513314] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  252.513318] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  262.529024] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  262.529037] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  262.529041] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  262.529044] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  262.529311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  262.529315] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  262.529319] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  272.545024] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  272.545037] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  272.545041] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  272.545044] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  272.545311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  272.545315] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  272.545319] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  282.561025] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  282.561037] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  282.561041] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  282.561045] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  282.561311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  282.561315] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  282.561319] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  292.577025] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  292.577038] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  292.577042] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  292.577045] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  292.577312] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  292.577316] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  292.577320] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  302.593025] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  302.593036] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  302.593040] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  302.593043] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  302.593310] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  302.593314] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  302.593318] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  312.609024] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  312.609036] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  312.609041] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  312.609044] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  312.609311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  312.609314] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  312.609318] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  322.625025] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  322.625038] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  322.625042] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  322.625045] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  322.625312] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  322.625316] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  322.625320] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  332.641024] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  332.641036] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  332.641041] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  332.641044] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  332.641311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  332.641314] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  332.641318] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  342.657025] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  342.657036] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  342.657041] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  342.657044] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  342.657311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  342.657314] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  342.657318] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  352.673026] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  352.673039] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  352.673043] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  352.673046] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  352.673313] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  352.673317] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  352.673321] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  362.689024] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  362.689037] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  362.689041] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  362.689045] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  362.689311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  362.689315] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  362.689319] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  372.705025] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  372.705037] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  372.705042] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  372.705045] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  372.705312] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  372.705315] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  372.705319] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  382.721025] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  382.721037] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  382.721042] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  382.721045] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  382.721312] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  382.721315] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  382.721319] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  392.737024] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  392.737036] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  392.737041] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  392.737044] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  392.737311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  392.737315] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  392.737319] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  402.753025] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  402.753037] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  402.753041] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  402.753044] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  402.753311] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  402.753315] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  402.753319] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  412.769025] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  412.769039] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  412.769043] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  412.769047] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  412.769314] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  412.769317] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  412.769321] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  422.785024] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  422.785038] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  422.785043] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  422.785046] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  422.785314] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  422.785318] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  422.785322] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  432.801024] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  432.801036] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  432.801040] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  432.801043] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  432.801310] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  432.801314] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  432.801318] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]
>[  442.817026] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr: 0050 r(1)
>[  442.817038] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  442.817042] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed, retry using GPIO bit-banging
>[  442.817046] [drm:intel_gmbus_force_bit], enabling bit-banging on i915 gmbus vga. force bit now 1
>[  442.817312] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent adapter i915 gmbus vga
>[  442.817316] [drm:intel_gmbus_force_bit], disabling bit-banging on i915 gmbus vga. force bit now 0
>[  442.817320] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50 [no valid EDID found]

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Attachments on bug 60046: 73890 | 73891 | 73892 | 73937 | 73998 | 74008 | 86486 | 86487 | 86578 | 92468 | 106862

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