Intel i915 freeze on latest git

Francesco Allertsen fallertsen at gmail.com
Tue Feb 1 06:07:55 PST 2011


On Tue, Feb 01, 2011 at 01:16:01PM +0000, Chris Wilson wrote:
> Useful for me. Just confirms that you have an equivalent machine to
> this Lenovo x201s, on which those patches were tested after receiving
> from Jesse. :|

Yes, I have a Lenovo x201s :-P.

> The dmesg would have been useful to know whether the i915.ko module is
> loaded during X startup, and so reveal some information about the sequence
> of function calls (i.e. whether the modified routines were running at the
> time of the hang, or whether they had completed much earlier during boot).
> The drm.debug dmesg is usually a gold mine of information.

Attacched there is the full dmesg log.

> Another useful test is whether i915.powersave=0 also prevents the hang?

No, it doesn't have any effect.

Bye
Francesco
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 0000:00:1a.0: reg 10: [mem 0xf2728000-0xf27283ff]
[    0.532545] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.532550] pci 0000:00:1a.0: PME# disabled
[    0.532580] pci 0000:00:1b.0: [8086:3b56] type 0 class 0x000403
[    0.532601] pci 0000:00:1b.0: reg 10: [mem 0xf2520000-0xf2523fff 64bit]
[    0.532677] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.532682] pci 0000:00:1b.0: PME# disabled
[    0.532706] pci 0000:00:1c.0: [8086:3b42] type 1 class 0x000604
[    0.532785] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.532789] pci 0000:00:1c.0: PME# disabled
[    0.532817] pci 0000:00:1c.3: [8086:3b48] type 1 class 0x000604
[    0.532895] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.532900] pci 0000:00:1c.3: PME# disabled
[    0.532926] pci 0000:00:1c.4: [8086:3b4a] type 1 class 0x000604
[    0.533004] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.533009] pci 0000:00:1c.4: PME# disabled
[    0.533052] pci 0000:00:1d.0: [8086:3b34] type 0 class 0x000c03
[    0.533077] pci 0000:00:1d.0: reg 10: [mem 0xf2728400-0xf27287ff]
[    0.533166] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.533171] pci 0000:00:1d.0: PME# disabled
[    0.533194] pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
[    0.533269] pci 0000:00:1f.0: [8086:3b07] type 0 class 0x000601
[    0.533388] pci 0000:00:1f.2: [8086:3b2f] type 0 class 0x000106
[    0.533415] pci 0000:00:1f.2: reg 10: [io  0x1860-0x1867]
[    0.533426] pci 0000:00:1f.2: reg 14: [io  0x1814-0x1817]
[    0.533437] pci 0000:00:1f.2: reg 18: [io  0x1818-0x181f]
[    0.533448] pci 0000:00:1f.2: reg 1c: [io  0x1810-0x1813]
[    0.533459] pci 0000:00:1f.2: reg 20: [io  0x1840-0x185f]
[    0.533471] pci 0000:00:1f.2: reg 24: [mem 0xf2727000-0xf27277ff]
[    0.533518] pci 0000:00:1f.2: PME# supported from D3hot
[    0.533522] pci 0000:00:1f.2: PME# disabled
[    0.533544] pci 0000:00:1f.3: [8086:3b30] type 0 class 0x000c05
[    0.533566] pci 0000:00:1f.3: reg 10: [mem 0xf2728800-0xf27288ff 64bit]
[    0.533596] pci 0000:00:1f.3: reg 20: [io  0x1880-0x189f]
[    0.533642] pci 0000:00:1f.6: [8086:3b32] type 0 class 0x001180
[    0.533670] pci 0000:00:1f.6: reg 10: [mem 0xf2526000-0xf2526fff 64bit]
[    0.533805] pci 0000:00:1c.0: PCI bridge to [bus 0d-0d]
[    0.533812] pci 0000:00:1c.0:   bridge window [io  0xf000-0x0000] (disabled)
[    0.533817] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
[    0.533825] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.533881] pci 0000:00:1c.3: PCI bridge to [bus 05-0c]
[    0.533888] pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
[    0.533892] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf1ffffff]
[    0.533900] pci 0000:00:1c.3:   bridge window [mem 0xf2800000-0xf28fffff 64bit pref]
[    0.534015] pci 0000:02:00.0: [8086:4230] type 0 class 0x000280
[    0.534115] pci 0000:02:00.0: reg 10: [mem 0xf2400000-0xf2401fff 64bit]
[    0.534308] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    0.534327] pci 0000:02:00.0: PME# disabled
[    0.534396] pci 0000:00:1c.4: PCI bridge to [bus 02-02]
[    0.534403] pci 0000:00:1c.4:   bridge window [io  0xf000-0x0000] (disabled)
[    0.534408] pci 0000:00:1c.4:   bridge window [mem 0xf2400000-0xf24fffff]
[    0.534416] pci 0000:00:1c.4:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.534489] pci 0000:00:1e.0: PCI bridge to [bus 0e-0e] (subtractive decode)
[    0.534496] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
[    0.534501] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
[    0.534509] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.534511] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
[    0.534514] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
[    0.534516] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[    0.534518] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
[    0.534521] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
[    0.534523] pci 0000:00:1e.0:   bridge window [mem 0xc0000000-0xfebfffff] (subtractive decode)
[    0.534548] pci_bus 0000:00: on NUMA node 0
[    0.534550] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[    0.534666] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP1._PRT]
[    0.534698] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP4._PRT]
[    0.534728] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP5._PRT]
[    0.537765] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11)
[    0.537830] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 *11)
[    0.537882] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
[    0.537946] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11)
[    0.538010] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11)
[    0.538064] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
[    0.538117] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
[    0.538180] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 *11)
[    0.538319] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.538330] vgaarb: loaded
[    0.538460] SCSI subsystem initialized
[    0.538542] libata version 3.00 loaded.
[    0.538688] usbcore: registered new interface driver usbfs
[    0.538720] usbcore: registered new interface driver hub
[    0.538757] usbcore: registered new device driver usb
[    0.538953] Advanced Linux Sound Architecture Driver Version 1.0.23.
[    0.538957] PCI: Using ACPI for IRQ routing
[    0.538961] PCI: pci_cache_line_size set to 64 bytes
[    0.539048] reserve RAM buffer: 000000000009e800 - 000000000009ffff 
[    0.539050] reserve RAM buffer: 00000000bb27c000 - 00000000bbffffff 
[    0.539055] reserve RAM buffer: 00000000bb35f000 - 00000000bbffffff 
[    0.539060] reserve RAM buffer: 00000000bb46f000 - 00000000bbffffff 
[    0.539064] reserve RAM buffer: 00000000bb717000 - 00000000bbffffff 
[    0.539067] reserve RAM buffer: 00000000bb76c000 - 00000000bbffffff 
[    0.539071] reserve RAM buffer: 00000000bb800000 - 00000000bbffffff 
[    0.539322] cfg80211: Calling CRDA to update world regulatory domain
[    0.539526] NetLabel: Initializing
[    0.539531] NetLabel:  domain hash size = 128
[    0.539533] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.539546] NetLabel:  unlabeled traffic allowed by default
[    0.539623] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.539631] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.541657] Switching to clocksource hpet
[    0.541912] Switched to NOHz mode on CPU #0
[    0.541979] Switched to NOHz mode on CPU #1
[    0.541990] Switched to NOHz mode on CPU #3
[    0.542030] Switched to NOHz mode on CPU #2
[    0.545094] pnp: PnP ACPI init
[    0.545113] ACPI: bus type pnp registered
[    0.546425] pnp 00:00: [mem 0x00000000-0x0009ffff]
[    0.546427] pnp 00:00: [mem 0x000c0000-0x000c3fff]
[    0.546429] pnp 00:00: [mem 0x000c4000-0x000c7fff]
[    0.546431] pnp 00:00: [mem 0x000c8000-0x000cbfff]
[    0.546433] pnp 00:00: [mem 0x000cc000-0x000cffff]
[    0.546435] pnp 00:00: [mem 0x000d0000-0x000d3fff]
[    0.546436] pnp 00:00: [mem 0x000d4000-0x000d3fff disabled]
[    0.546438] pnp 00:00: [mem 0x000d8000-0x000d7fff disabled]
[    0.546440] pnp 00:00: [mem 0x000dc000-0x000dffff]
[    0.546442] pnp 00:00: [mem 0x000e0000-0x000e3fff]
[    0.546444] pnp 00:00: [mem 0x000e4000-0x000e7fff]
[    0.546445] pnp 00:00: [mem 0x000e8000-0x000ebfff]
[    0.546447] pnp 00:00: [mem 0x000ec000-0x000effff]
[    0.546449] pnp 00:00: [mem 0x000f0000-0x000fffff]
[    0.546451] pnp 00:00: [mem 0x00100000-0xbfffffff]
[    0.546452] pnp 00:00: [mem 0xfec00000-0xfed3ffff]
[    0.546454] pnp 00:00: [mem 0xfed4c000-0xffffffff]
[    0.546543] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved
[    0.546549] system 00:00: [mem 0x000c0000-0x000c3fff] could not be reserved
[    0.546553] system 00:00: [mem 0x000c4000-0x000c7fff] could not be reserved
[    0.546558] system 00:00: [mem 0x000c8000-0x000cbfff] has been reserved
[    0.546562] system 00:00: [mem 0x000cc000-0x000cffff] has been reserved
[    0.546566] system 00:00: [mem 0x000d0000-0x000d3fff] could not be reserved
[    0.546571] system 00:00: [mem 0x000dc000-0x000dffff] could not be reserved
[    0.546575] system 00:00: [mem 0x000e0000-0x000e3fff] could not be reserved
[    0.546580] system 00:00: [mem 0x000e4000-0x000e7fff] could not be reserved
[    0.546584] system 00:00: [mem 0x000e8000-0x000ebfff] could not be reserved
[    0.546589] system 00:00: [mem 0x000ec000-0x000effff] could not be reserved
[    0.546593] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved
[    0.546598] system 00:00: [mem 0x00100000-0xbfffffff] could not be reserved
[    0.546603] system 00:00: [mem 0xfec00000-0xfed3ffff] could not be reserved
[    0.546607] system 00:00: [mem 0xfed4c000-0xffffffff] could not be reserved
[    0.546612] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.546625] pnp 00:01: [bus ff]
[    0.546700] pnp 00:01: Plug and Play ACPI device, IDs PNP0a03 (active)
[    0.546740] pnp 00:02: [bus 00-fe]
[    0.546742] pnp 00:02: [io  0x0cf8-0x0cff]
[    0.546744] pnp 00:02: [io  0x0000-0x0cf7 window]
[    0.546746] pnp 00:02: [io  0x0d00-0xffff window]
[    0.546748] pnp 00:02: [mem 0x000a0000-0x000bffff window]
[    0.546750] pnp 00:02: [mem 0x000c0000-0x000c3fff window]
[    0.546752] pnp 00:02: [mem 0x000c4000-0x000c7fff window]
[    0.546754] pnp 00:02: [mem 0x000c8000-0x000cbfff window]
[    0.546756] pnp 00:02: [mem 0x000cc000-0x000cffff window]
[    0.546757] pnp 00:02: [mem 0x000d0000-0x000d3fff window]
[    0.546759] pnp 00:02: [mem 0x000d4000-0x000d7fff window]
[    0.546761] pnp 00:02: [mem 0x000d8000-0x000dbfff window]
[    0.546763] pnp 00:02: [mem 0x000dc000-0x000dffff window]
[    0.546765] pnp 00:02: [mem 0x000e0000-0x000e3fff window]
[    0.546767] pnp 00:02: [mem 0x000e4000-0x000e7fff window]
[    0.546769] pnp 00:02: [mem 0x000e8000-0x000ebfff window]
[    0.546770] pnp 00:02: [mem 0x000ec000-0x000effff window]
[    0.546772] pnp 00:02: [mem 0xc0000000-0xfebfffff window]
[    0.546774] pnp 00:02: [mem 0xfed40000-0xfed4bfff window]
[    0.546841] pnp 00:02: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
[    0.547115] pnp 00:03: [io  0x0010-0x001f]
[    0.547117] pnp 00:03: [io  0x0090-0x009f]
[    0.547119] pnp 00:03: [io  0x0024-0x0025]
[    0.547121] pnp 00:03: [io  0x0028-0x0029]
[    0.547122] pnp 00:03: [io  0x002c-0x002d]
[    0.547124] pnp 00:03: [io  0x0030-0x0031]
[    0.547126] pnp 00:03: [io  0x0034-0x0035]
[    0.547127] pnp 00:03: [io  0x0038-0x0039]
[    0.547129] pnp 00:03: [io  0x003c-0x003d]
[    0.547130] pnp 00:03: [io  0x00a4-0x00a5]
[    0.547132] pnp 00:03: [io  0x00a8-0x00a9]
[    0.547134] pnp 00:03: [io  0x00ac-0x00ad]
[    0.547135] pnp 00:03: [io  0x00b0-0x00b5]
[    0.547137] pnp 00:03: [io  0x00b8-0x00b9]
[    0.547139] pnp 00:03: [io  0x00bc-0x00bd]
[    0.547140] pnp 00:03: [io  0x0050-0x0053]
[    0.547142] pnp 00:03: [io  0x0072-0x0077]
[    0.547144] pnp 00:03: [io  0x164e-0x164f]
[    0.547145] pnp 00:03: [io  0x002e-0x002f]
[    0.547147] pnp 00:03: [io  0x1000-0x107f]
[    0.547149] pnp 00:03: [io  0x1180-0x11ff]
[    0.547150] pnp 00:03: [io  0x0800-0x080f]
[    0.547152] pnp 00:03: [io  0x15e0-0x15ef]
[    0.547154] pnp 00:03: [io  0x1600-0x1641]
[    0.547155] pnp 00:03: [io  0x1644-0x167f]
[    0.547157] pnp 00:03: [mem 0xe0000000-0xefffffff]
[    0.547159] pnp 00:03: [mem 0xfeaff000-0xfeafffff]
[    0.547161] pnp 00:03: [mem 0xfed1c000-0xfed1ffff]
[    0.547163] pnp 00:03: [mem 0xfed10000-0xfed13fff]
[    0.547164] pnp 00:03: [mem 0xfed18000-0xfed18fff]
[    0.547166] pnp 00:03: [mem 0xfed19000-0xfed19fff]
[    0.547168] pnp 00:03: [mem 0xfed45000-0xfed4bfff]
[    0.547273] system 00:03: [io  0x164e-0x164f] has been reserved
[    0.547278] system 00:03: [io  0x1000-0x107f] has been reserved
[    0.547282] system 00:03: [io  0x1180-0x11ff] has been reserved
[    0.547287] system 00:03: [io  0x0800-0x080f] has been reserved
[    0.547291] system 00:03: [io  0x15e0-0x15ef] has been reserved
[    0.547295] system 00:03: [io  0x1600-0x1641] has been reserved
[    0.547299] system 00:03: [io  0x1644-0x167f] could not be reserved
[    0.547304] system 00:03: [mem 0xe0000000-0xefffffff] has been reserved
[    0.547309] system 00:03: [mem 0xfeaff000-0xfeafffff] has been reserved
[    0.547313] system 00:03: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.547317] system 00:03: [mem 0xfed10000-0xfed13fff] has been reserved
[    0.547322] system 00:03: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.547326] system 00:03: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.547331] system 00:03: [mem 0xfed45000-0xfed4bfff] has been reserved
[    0.547336] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.547364] pnp 00:04: [mem 0xfed00000-0xfed003ff]
[    0.547422] pnp 00:04: Plug and Play ACPI device, IDs PNP0103 (active)
[    0.547432] pnp 00:05: [io  0x0000-0x000f]
[    0.547434] pnp 00:05: [io  0x0080-0x008f]
[    0.547435] pnp 00:05: [io  0x00c0-0x00df]
[    0.547437] pnp 00:05: [dma 4]
[    0.547493] pnp 00:05: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.547501] pnp 00:06: [io  0x0061]
[    0.547557] pnp 00:06: Plug and Play ACPI device, IDs PNP0800 (active)
[    0.547566] pnp 00:07: [io  0x00f0]
[    0.547574] pnp 00:07: [irq 13]
[    0.547631] pnp 00:07: Plug and Play ACPI device, IDs PNP0c04 (active)
[    0.547639] pnp 00:08: [io  0x0070-0x0071]
[    0.547645] pnp 00:08: [irq 8]
[    0.547724] pnp 00:08: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.547734] pnp 00:09: [io  0x0060]
[    0.547735] pnp 00:09: [io  0x0064]
[    0.547741] pnp 00:09: [irq 1]
[    0.547800] pnp 00:09: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.547813] pnp 00:0a: [irq 12]
[    0.547872] pnp 00:0a: Plug and Play ACPI device, IDs IBM3780 PNP0f13 (active)
[    0.548130] pnp 00:0b: [mem 0xfed40000-0xfed44fff]
[    0.548193] pnp 00:0b: Plug and Play ACPI device, IDs SMO1200 PNP0c31 (active)
[    0.548685] pnp: PnP ACPI: found 12 devices
[    0.548689] ACPI: ACPI bus type pnp unregistered
[    0.587047] pci 0000:00:1c.0: PCI bridge to [bus 0d-0d]
[    0.587052] pci 0000:00:1c.0:   bridge window [io  disabled]
[    0.587060] pci 0000:00:1c.0:   bridge window [mem disabled]
[    0.587066] pci 0000:00:1c.0:   bridge window [mem pref disabled]
[    0.587076] pci 0000:00:1c.3: PCI bridge to [bus 05-0c]
[    0.587081] pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
[    0.587090] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf1ffffff]
[    0.587097] pci 0000:00:1c.3:   bridge window [mem 0xf2800000-0xf28fffff 64bit pref]
[    0.587107] pci 0000:00:1c.4: PCI bridge to [bus 02-02]
[    0.587111] pci 0000:00:1c.4:   bridge window [io  disabled]
[    0.587119] pci 0000:00:1c.4:   bridge window [mem 0xf2400000-0xf24fffff]
[    0.587125] pci 0000:00:1c.4:   bridge window [mem pref disabled]
[    0.587135] pci 0000:00:1e.0: PCI bridge to [bus 0e-0e]
[    0.587138] pci 0000:00:1e.0:   bridge window [io  disabled]
[    0.587146] pci 0000:00:1e.0:   bridge window [mem disabled]
[    0.587152] pci 0000:00:1e.0:   bridge window [mem pref disabled]
[    0.587175] pci 0000:00:1c.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
[    0.587183] pci 0000:00:1c.0: setting latency timer to 64
[    0.587195] pci 0000:00:1c.3: PCI INT D -> GSI 23 (level, low) -> IRQ 23
[    0.587202] pci 0000:00:1c.3: setting latency timer to 64
[    0.587209] pci 0000:00:1c.4: PCI INT A -> GSI 20 (level, low) -> IRQ 20
[    0.587216] pci 0000:00:1c.4: setting latency timer to 64
[    0.587224] pci 0000:00:1e.0: setting latency timer to 64
[    0.587228] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.587230] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.587232] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.587234] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
[    0.587237] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
[    0.587239] pci_bus 0000:00: resource 9 [mem 0xc0000000-0xfebfffff]
[    0.587241] pci_bus 0000:05: resource 0 [io  0x2000-0x2fff]
[    0.587243] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf1ffffff]
[    0.587245] pci_bus 0000:05: resource 2 [mem 0xf2800000-0xf28fffff 64bit pref]
[    0.587247] pci_bus 0000:02: resource 1 [mem 0xf2400000-0xf24fffff]
[    0.587249] pci_bus 0000:0e: resource 4 [io  0x0000-0x0cf7]
[    0.587251] pci_bus 0000:0e: resource 5 [io  0x0d00-0xffff]
[    0.587253] pci_bus 0000:0e: resource 6 [mem 0x000a0000-0x000bffff]
[    0.587255] pci_bus 0000:0e: resource 7 [mem 0x000d4000-0x000d7fff]
[    0.587257] pci_bus 0000:0e: resource 8 [mem 0x000d8000-0x000dbfff]
[    0.587259] pci_bus 0000:0e: resource 9 [mem 0xc0000000-0xfebfffff]
[    0.587286] NET: Registered protocol family 2
[    0.587335] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.587493] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.588101] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[    0.588396] TCP: Hash tables configured (established 131072 bind 65536)
[    0.588401] TCP reno registered
[    0.588405] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    0.588415] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    0.588493] NET: Registered protocol family 1
[    0.588579] RPC: Registered udp transport module.
[    0.588583] RPC: Registered tcp transport module.
[    0.588586] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.588603] pci 0000:00:02.0: Boot video device
[    0.588699] PCI: CLS 64 bytes, default 64
[    0.588841] Simple Boot Flag at 0x35 set to 0x1
[    0.590384] microcode: CPU0 sig=0x20652, pf=0x10, revision=0x9
[    0.590394] microcode: CPU1 sig=0x20652, pf=0x10, revision=0x9
[    0.590406] microcode: CPU2 sig=0x20652, pf=0x10, revision=0x9
[    0.590416] microcode: CPU3 sig=0x20652, pf=0x10, revision=0x9
[    0.590466] microcode: Microcode Update Driver: v2.00 <tigran at aivazian.fsnet.co.uk>, Peter Oruba
[    0.590734] audit: initializing netlink socket (disabled)
[    0.590744] type=2000 audit(1296572532.350:1): initialized
[    0.604022] highmem bounce pool size: 64 pages
[    0.604029] HugeTLB registered 4 MB page size, pre-allocated 0 pages
[    0.607563] VFS: Disk quotas dquot_6.5.2
[    0.607646] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.608960] SGI XFS with security attributes, large block/inode numbers, no debug enabled
[    0.609519] msgmni has been set to 1707
[    0.609620] SELinux:  Registering netfilter hooks
[    0.609957] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    0.609963] io scheduler noop registered (default)
[    0.610364] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.610829] vesafb: framebuffer at 0xd0000000, mapped to 0xf8100000, using 1536k, total 32704k
[    0.610835] vesafb: mode is 1024x768x8, linelength=1024, pages=41
[    0.610839] vesafb: scrolling: redraw
[    0.610843] vesafb: Pseudocolor: size=8:8:8:8, shift=0:0:0:0
[    0.643765] Console: switching to colour frame buffer device 128x48
[    0.676949] fb0: VESA VGA frame buffer device
[    0.677519] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
[    0.678350] ACPI: AC Adapter [AC] (on-line)
[    0.678818] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
[    0.692637] ACPI: Lid Switch [LID]
[    0.692944] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input1
[    0.708629] ACPI: Sleep Button [SLPB]
[    0.708952] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    0.709402] ACPI: Power Button [PWRF]
[    0.709723] ACPI: acpi_idle registered with cpuidle
[    0.711631] Monitor-Mwait will be used to enter C-1 state
[    0.711668] Monitor-Mwait will be used to enter C-2 state
[    0.711697] Monitor-Mwait will be used to enter C-3 state
[    0.717385] thermal LNXTHERM:00: registered as thermal_zone0
[    0.717747] ACPI: Thermal Zone [THM0] (48 C)
[    0.718221] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.734269] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
[    0.734929] ACPI: Battery Slot [BAT0] (battery present)
[    0.778826] serial 0000:00:16.3: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[    0.799794] 0000:00:16.3: ttyS0 at I/O 0x1808 (irq = 17) is a 16550A
[    0.816834] Non-volatile memory driver v1.3
[    0.817147] Linux agpgart interface v0.103
[    0.817452] agpgart-intel 0000:00:00.0: Intel HD Graphics Chipset
[    0.817947] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
[    0.819621] agpgart-intel 0000:00:00.0: detected 32768K stolen memory
[    0.820226] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
[    0.820761] [drm] Initialized drm 1.1.0 20060810
[    0.835945] i915 0000:00:02.0: power state changed by ACPI to D0
[    0.851333] i915 0000:00:02.0: power state changed by ACPI to D0
[    0.866743] i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    0.882416] i915 0000:00:02.0: setting latency timer to 64
[    0.912658] [drm:intel_opregion_setup], graphic opregion physical addr: 0xbb77f018
[    0.912678] [drm:intel_opregion_setup], Public ACPI methods supported
[    0.912680] [drm:intel_opregion_setup], SWSCI supported
[    0.912682] [drm:intel_opregion_setup], ASLE supported
[    0.912713] i915 0000:00:02.0: irq 40 for MSI/MSI-X
[    0.912717] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    0.914251] [drm] Driver supports precise vblank timestamp query.
[    1.009840] [drm:init_status_page], render ring hws offset: 0x00000000
[    1.009943] [drm:init_status_page], bsd ring hws offset: 0x00022000
[    1.010033] [drm:intel_parse_bios], Using VBT from OpRegion: $VBT IRONLAKE-MOBILEd
[    1.010036] [drm:parse_general_definitions], crt_ddc_bus_pin: 2
[    1.010040] [drm:parse_lfp_panel_data], Found panel mode in BIOS VBT tables:
[    1.010043] [drm:drm_mode_debug_printmodeline], Modeline 0:"1440x900" 0 74080 1440 1464 1480 1600 900 903 909 926 0x8 0xa
[    1.010053] [drm:parse_sdvo_device_mapping], No SDVO device info is found in VBT
[    1.010062] [drm:intel_dsm_pci_probe], no _DSM method for intel device
[    1.010074] [drm:intel_modeset_init], 2 display pipes available.
[    1.071985] [drm:intel_crt_init], pch crt adpa set to 0xf40018
[    1.072152] [drm:intel_dp_i2c_init], i2c_init DPDDC-C
[    1.072665] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003e
[    1.072667] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
[    1.073178] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003e
[    1.073180] [drm:intel_dp_i2c_aux_ch], aux_ch failed -110
[    1.073233] [drm:intel_panel_get_backlight], get backlight PWM = 5914
[    1.073242] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    1.075079] [drm:ironlake_enable_drps], fmax: 0, fmin: 9, fstart: 9
[    1.076524] [drm:intel_panel_get_backlight], get backlight PWM = 5914
[    1.076526] [drm:intel_panel_set_backlight], set backlight PWM = 0
[    1.076541] [drm:ironlake_crtc_dpms], crtc 0/0 dpms off
[    1.076545] [drm:i915_get_vblank_timestamp], crtc 0 is disabled
[    1.082412] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082434] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082450] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082475] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082494] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082515] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082534] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082558] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082579] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082600] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082620] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082646] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082665] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082688] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082709] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082734] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082753] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082773] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082795] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082817] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082838] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082859] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082883] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082903] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082929] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082947] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082969] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.082990] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083011] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083033] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083055] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083076] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083098] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083118] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083145] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083163] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083185] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083206] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083227] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083249] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083270] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083292] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083313] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083334] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083360] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083382] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083399] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083423] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083448] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083465] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083485] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083507] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083529] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083550] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083572] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083594] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083615] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083636] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083662] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083680] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083702] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083724] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083745] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083766] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083788] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083810] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083831] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083853] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083874] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083896] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083918] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083938] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083960] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.083983] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.084003] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.084024] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.084048] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.084068] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.084094] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.084112] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.084134] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.084155] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.084177] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.084198] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.084220] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.084241] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.084263] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.084283] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.084305] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.084330] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.084350] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.084371] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.084392] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.084426] [drm:pch_irq_handler], PCH transcoder A underrun interrupt
[    1.102617] [drm:intel_update_watermarks], plane B (pipe 1) clock: 0
[    1.102620] [drm:intel_update_fbc], 
[    1.102622] [drm:ironlake_crtc_dpms], crtc 1/1 dpms off
[    1.102624] [drm:gm45_get_vblank_counter], trying to get vblank count for disabled pipe 1
[    1.102627] [drm:i915_get_vblank_timestamp], crtc 1 is disabled
[    1.102630] [drm:gm45_get_vblank_counter], trying to get vblank count for disabled pipe 1
[    1.103047] [drm:intel_update_fbc], 
[    1.103051] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1]
[    1.103059] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes :
[    1.103061] [drm:drm_mode_debug_printmodeline], Modeline 21:"1440x900" 50 74080 1440 1464 1480 1600 900 903 909 926 0x48 0xa
[    1.103065] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1]
[    1.103069] [drm:intel_ironlake_crt_detect_hotplug], trigger hotplug detect cycle: adpa=0xf40018
[    1.112405] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40018, result 0
[    1.112411] [drm:intel_crt_detect], CRT not detected via hotplug
[    1.112415] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1] disconnected
[    1.112420] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1]
[    1.114715] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] disconnected
[    1.114717] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:DP-1]
[    1.115229] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003e
[    1.115231] [drm:ironlake_dp_detect], DPCD: 0000
[    1.115233] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:DP-1] disconnected
[    1.115236] [drm:drm_setup_crtcs], 
[    1.115238] [drm:drm_enable_connectors], connector 5 enabled? yes
[    1.115240] [drm:drm_enable_connectors], connector 12 enabled? no
[    1.115242] [drm:drm_enable_connectors], connector 15 enabled? no
[    1.115244] [drm:drm_enable_connectors], connector 17 enabled? no
[    1.115246] [drm:drm_target_preferred], looking for cmdline mode on connector 5
[    1.115248] [drm:drm_target_preferred], looking for preferred mode on connector 5
[    1.115250] [drm:drm_target_preferred], found mode 1440x900
[    1.115252] [drm:drm_setup_crtcs], picking CRTCs for 8192x8192 config
[    1.115255] [drm:drm_setup_crtcs], desired mode 1440x900 set on crtc 3
[    1.131456] [drm:intelfb_create], allocated 1440x900 fb: 0x00045000, bo f5845a00
[    1.131462] checking generic (d0000000 1ff0000) vs hw (d0000000 10000000)
[    1.131464] fb: conflicting fb hw usage inteldrmfb vs VESA VGA - removing generic driver
[    1.133026] Console: switching to colour dummy device 80x25
[    1.133509] [drm:drm_crtc_helper_set_config], 
[    1.133511] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:9] #connectors=1 (x y) (0 0)
[    1.133516] [drm:drm_crtc_helper_set_config], crtc has no fb, full mode set
[    1.133518] [drm:drm_crtc_helper_set_config], modes are different, full mode set
[    1.133520] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
[    1.133523] [drm:drm_mode_debug_printmodeline], Modeline 8:"1440x900" 50 74080 1440 1464 1480 1600 900 903 909 926 0x48 0xa
[    1.133527] [drm:drm_crtc_helper_set_config], encoder changed, full mode switch
[    1.133529] [drm:drm_crtc_helper_set_config], crtc changed, full mode switch
[    1.133531] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:LVDS-1] to [CRTC:3]
[    1.133533] [drm:drm_crtc_helper_set_config], attempting to set mode from userspace
[    1.133535] [drm:drm_mode_debug_printmodeline], Modeline 8:"1440x900" 50 74080 1440 1464 1480 1600 900 903 909 926 0x48 0xa
[    1.133541] [drm:drm_crtc_helper_set_mode], [CRTC:3]
[    1.133555] [drm:intel_crtc_mode_set], using SSC reference clock of 120 MHz
[    1.133786] [drm:intel_crtc_mode_set], Mode for pipe A:
[    1.133787] [drm:drm_mode_debug_printmodeline], Modeline 8:"1440x900" 50 74080 1440 1464 1480 1600 900 903 909 926 0x48 0xa
[    1.185363] [drm:intel_wait_for_vblank], vblank wait timed out
[    1.185368] [drm:intel_pipe_set_base_atomic], Writing base 00045000 00000000 0 0 5760
[    1.185374] [drm:intel_update_fbc], 
[    1.185378] [drm:drm_crtc_helper_set_mode], [ENCODER:6:LVDS-6] set [MODE:8:1440x900]
[    1.185383] [drm:intel_update_watermarks], plane A (pipe 0) clock: 74080
[    1.185387] [drm:ironlake_update_wm], FIFO watermarks For pipe A - plane 6, cursor: 6
[    1.185392] [drm:ironlake_check_srwm], watermark 1: display plane 26, fbc lines 3, cursor 6
[    1.185398] [drm:ironlake_check_srwm], watermark 2: display plane 81, fbc lines 3, cursor 6
[    1.186116] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x700
[    1.186118] [drm:ironlake_fdi_link_train], FDI train 1 done.
[    1.186273] [drm:ironlake_fdi_link_train], FDI_RX_IIR 0x600
[    1.186275] [drm:ironlake_fdi_link_train], FDI train 2 done.
[    1.186276] [drm:ironlake_fdi_link_train], FDI train done
[    1.187337] [drm:intel_update_fbc], 
[    1.187343] [drm:intel_panel_set_backlight], set backlight PWM = 5914
[    1.187363] [drm:drm_crtc_helper_set_config], Setting connector DPMS state to on
[    1.187365] [drm:drm_crtc_helper_set_config], 	[CONNECTOR:5:LVDS-1] set DPMS on
[    1.187367] [drm:drm_crtc_helper_set_config], 
[    1.187368] [drm:drm_crtc_helper_set_config], [CRTC:4] [FB:9] #connectors=0 (x y) (0 0)
[    1.187371] [drm:drm_crtc_helper_set_config], crtc has no fb, full mode set
[    1.187373] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:LVDS-1] to [CRTC:3]
[    1.187384] [drm:drm_crtc_helper_set_config], Setting connector DPMS state to on
[    1.187403] [drm:drm_crtc_helper_set_config], 
[    1.187405] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:9] #connectors=1 (x y) (0 0)
[    1.187408] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:LVDS-1] to [CRTC:3]
[    1.187410] [drm:drm_crtc_helper_set_config], Setting connector DPMS state to on
[    1.187412] [drm:drm_crtc_helper_set_config], 	[CONNECTOR:5:LVDS-1] set DPMS on
[    1.192298] Console: switching to colour frame buffer device 180x56
[    1.192303] [drm:drm_crtc_helper_set_config], 
[    1.192304] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:9] #connectors=1 (x y) (0 0)
[    1.192308] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:LVDS-1] to [CRTC:3]
[    1.192310] [drm:drm_crtc_helper_set_config], Setting connector DPMS state to on
[    1.192311] [drm:drm_crtc_helper_set_config], 	[CONNECTOR:5:LVDS-1] set DPMS on
[    1.197253] fb0: inteldrmfb frame buffer device
[    1.197284] drm: registered panic notifier
[    1.197327] No ACPI video bus found
[    1.197529] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[    1.199658] brd: module loaded
[    1.200697] loop: module loaded
[    1.201003] ahci 0000:00:1f.2: version 3.0
[    1.201017] ahci 0000:00:1f.2: PCI INT B -> GSI 16 (level, low) -> IRQ 16
[    1.201109] ahci 0000:00:1f.2: irq 41 for MSI/MSI-X
[    1.201146] ahci: SSS flag set, parallel bus scan disabled
[    1.201231] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 3 Gbps 0x33 impl SATA mode
[    1.201285] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst 
[    1.201366] ahci 0000:00:1f.2: setting latency timer to 64
[    1.207270] [drm:intel_prepare_page_flip], preparing flip with no unpin work?
[    1.208385] scsi0 : ahci
[    1.208546] scsi1 : ahci
[    1.208684] scsi2 : ahci
[    1.208824] scsi3 : ahci
[    1.208964] scsi4 : ahci
[    1.209102] scsi5 : ahci
[    1.209564] ata1: SATA max UDMA/133 abar m2048 at 0xf2727000 port 0xf2727100 irq 41
[    1.209615] ata2: SATA max UDMA/133 abar m2048 at 0xf2727000 port 0xf2727180 irq 41
[    1.209663] ata3: DUMMY
[    1.209682] ata4: DUMMY
[    1.209703] ata5: SATA max UDMA/133 abar m2048 at 0xf2727000 port 0xf2727300 irq 41
[    1.209752] ata6: SATA max UDMA/133 abar m2048 at 0xf2727000 port 0xf2727380 irq 41
[    1.210215] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[    1.210262] e1000: Copyright (c) 1999-2006 Intel Corporation.
[    1.210359] e1000e: Intel(R) PRO/1000 Network Driver - 1.2.20-k2
[    1.210399] e1000e: Copyright(c) 1999 - 2011 Intel Corporation.
[    1.210452] e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
[    1.210502] e1000e 0000:00:19.0: setting latency timer to 64
[    1.210619] e1000e 0000:00:19.0: irq 42 for MSI/MSI-X
[    1.359685] e1000e 0000:00:19.0: eth0: (PCI Express:2.5GB/s:Width x1) 00:26:2d:f4:fc:41
[    1.359738] e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
[    1.359830] e1000e 0000:00:19.0: eth0: MAC: 9, PHY: 10, PBA No: A002FF-0FF
[    1.359954] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
[    1.361824] e100: Copyright(c) 1999-2006 Intel Corporation
[    1.363795] sky2: driver version 1.28
[    1.365761] tun: Universal TUN/TAP device driver, 1.6
[    1.367611] tun: (C) 1999-2004 Max Krasnyansky <maxk at qualcomm.com>
[    1.369563] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
[    1.371423] iwlagn: Copyright(c) 2003-2010 Intel Corporation
[    1.373299] iwlagn 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    1.375154] iwlagn 0000:02:00.0: setting latency timer to 64
[    1.375176] iwlagn 0000:02:00.0: Detected Intel(R) Wireless WiFi Link 4965AGN, REV=0x4
[    1.417072] iwlagn 0000:02:00.0: device EEPROM VER=0x36, CALIB=0x5
[    1.418912] iwlagn 0000:02:00.0: Device SKU: 0Xb
[    1.420748] iwlagn 0000:02:00.0: Tunable channels: 11 802.11bg, 13 802.11a channels
[    1.422660] iwlagn 0000:02:00.0: irq 43 for MSI/MSI-X
[    1.422962] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.424828] ehci_hcd: block sizes: qh 60 qtd 96 itd 160 sitd 96
[    1.424845] ehci_hcd 0000:00:1a.0: power state changed by ACPI to D0
[    1.426710] ehci_hcd 0000:00:1a.0: power state changed by ACPI to D0
[    1.428553] ehci_hcd 0000:00:1a.0: PCI INT D -> GSI 23 (level, low) -> IRQ 23
[    1.430393] ehci_hcd 0000:00:1a.0: setting latency timer to 64
[    1.430398] ehci_hcd 0000:00:1a.0: EHCI Host Controller
[    1.432248] drivers/usb/core/inode.c: creating file 'devices'
[    1.432251] drivers/usb/core/inode.c: creating file '001'
[    1.432313] ehci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    1.442239] ehci_hcd 0000:00:1a.0: reset hcs_params 0x200003 dbg=2 cc=0 pcc=0 ordered !ppc ports=3
[    1.442247] ehci_hcd 0000:00:1a.0: reset hcc_params 36881 caching frame 1024 64 bit addr
[    1.442276] ehci_hcd 0000:00:1a.0: support lpm
[    1.442292] ehci_hcd 0000:00:1a.0: debug port 2
[    1.444163] ehci_hcd 0000:00:1a.0: reset command 0080002 (park)=0 ithresh=8 period=1024 Reset HALT
[    1.448071] ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported
[    1.448073] ehci_hcd 0000:00:1a.0: supports USB remote wakeup
[    1.448087] ehci_hcd 0000:00:1a.0: irq 23, io mem 0xf2728000
[    1.449939] ehci_hcd 0000:00:1a.0: reset command 0080002 (park)=0 ithresh=8 period=1024 Reset HALT
[    1.453827] ehci_hcd 0000:00:1a.0: init command 0010001 (park)=0 ithresh=1 period=1024 RUN
[    1.459221] ehci_hcd 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    1.461127] usb usb1: default language 0x0409
[    1.461133] usb usb1: udev 1, busnum 1, minor = 0
[    1.461135] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.462955] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.464770] usb usb1: Product: EHCI Host Controller
[    1.466556] usb usb1: Manufacturer: Linux 2.6.38-rc3 ehci_hcd
[    1.468359] usb usb1: SerialNumber: 0000:00:1a.0
[    1.470231] usb usb1: usb_probe_device
[    1.470233] usb usb1: configuration #1 chosen from 1 choice
[    1.470240] usb usb1: adding 1-0:1.0 (config #1, interface 0)
[    1.470289] hub 1-0:1.0: usb_probe_interface
[    1.470290] hub 1-0:1.0: usb_probe_interface - got id
[    1.470293] hub 1-0:1.0: USB hub found
[    1.472079] hub 1-0:1.0: 3 ports detected
[    1.473847] hub 1-0:1.0: standalone hub
[    1.473848] hub 1-0:1.0: no power switching (usb 1.0)
[    1.473850] hub 1-0:1.0: individual port over-current protection
[    1.473852] hub 1-0:1.0: power on to power good time: 20ms
[    1.473855] hub 1-0:1.0: local power source is good
[    1.473857] hub 1-0:1.0: trying to enable port power on non-switchable hub
[    1.473884] drivers/usb/core/inode.c: creating file '001'
[    1.473920] ehci_hcd 0000:00:1d.0: power state changed by ACPI to D0
[    1.475710] ehci_hcd 0000:00:1d.0: power state changed by ACPI to D0
[    1.477470] ehci_hcd 0000:00:1d.0: PCI INT D -> GSI 19 (level, low) -> IRQ 19
[    1.479244] ehci_hcd 0000:00:1d.0: setting latency timer to 64
[    1.479248] ehci_hcd 0000:00:1d.0: EHCI Host Controller
[    1.480982] drivers/usb/core/inode.c: creating file '002'
[    1.481042] ehci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    1.491204] ehci_hcd 0000:00:1d.0: reset hcs_params 0x200003 dbg=2 cc=0 pcc=0 ordered !ppc ports=3
[    1.491211] ehci_hcd 0000:00:1d.0: reset hcc_params 36881 caching frame 1024 64 bit addr
[    1.491239] ehci_hcd 0000:00:1d.0: support lpm
[    1.491255] ehci_hcd 0000:00:1d.0: debug port 2
[    1.492994] ehci_hcd 0000:00:1d.0: reset command 0080002 (park)=0 ithresh=8 period=1024 Reset HALT
[    1.496898] ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported
[    1.496900] ehci_hcd 0000:00:1d.0: supports USB remote wakeup
[    1.496914] ehci_hcd 0000:00:1d.0: irq 19, io mem 0xf2728400
[    1.498627] ehci_hcd 0000:00:1d.0: reset command 0080002 (park)=0 ithresh=8 period=1024 Reset HALT
[    1.502506] ehci_hcd 0000:00:1d.0: init command 0010001 (park)=0 ithresh=1 period=1024 RUN
[    1.508196] ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    1.509915] usb usb2: default language 0x0409
[    1.509920] usb usb2: udev 1, busnum 2, minor = 128
[    1.509922] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    1.511618] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.513331] usb usb2: Product: EHCI Host Controller
[    1.514198] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    1.514510] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[    1.514515] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[    1.514520] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[    1.520422] usb usb2: Manufacturer: Linux 2.6.38-rc3 ehci_hcd
[    1.520465] ata1.00: ATA-7: INTEL SSDSA2M080G2GC, 2CV102HD, max UDMA/133
[    1.520468] ata1.00: 156301488 sectors, multi 16: LBA48 NCQ (depth 31/32)
[    1.525894] usb usb2: SerialNumber: 0000:00:1d.0
[    1.525901] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[    1.525906] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[    1.525910] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[    1.526130] ata1.00: configured for UDMA/133
[    1.526244] scsi 0:0:0:0: Direct-Access     ATA      INTEL SSDSA2M080 2CV1 PQ: 0 ANSI: 5
[    1.526451] sd 0:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB)
[    1.526519] sd 0:0:0:0: [sda] Write Protect is off
[    1.526522] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.526544] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.526592] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    1.542688]  sda: sda1 sda2 sda3
[    1.542798] usb usb2: usb_probe_device
[    1.542800] usb usb2: configuration #1 chosen from 1 choice
[    1.542807] usb usb2: adding 2-0:1.0 (config #1, interface 0)
[    1.542861] hub 2-0:1.0: usb_probe_interface
[    1.542863] hub 2-0:1.0: usb_probe_interface - got id
[    1.542865] hub 2-0:1.0: USB hub found
[    1.542869] hub 2-0:1.0: 3 ports detected
[    1.542870] hub 2-0:1.0: standalone hub
[    1.542871] hub 2-0:1.0: no power switching (usb 1.0)
[    1.542872] hub 2-0:1.0: individual port over-current protection
[    1.542874] hub 2-0:1.0: power on to power good time: 20ms
[    1.542877] hub 2-0:1.0: local power source is good
[    1.542878] hub 2-0:1.0: trying to enable port power on non-switchable hub
[    1.542903] drivers/usb/core/inode.c: creating file '001'
[    1.542978] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.542980] ohci_hcd: block sizes: ed 64 td 64
[    1.543028] uhci_hcd: USB Universal Host Controller Interface driver
[    1.543132] usbcore: registered new interface driver usblp
[    1.543134] Initializing USB Mass Storage driver...
[    1.543208] usbcore: registered new interface driver usb-storage
[    1.543209] USB Mass Storage support registered.
[    1.543261] usbcore: registered new interface driver libusual
[    1.543374] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[    1.546847] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.546853] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.547020] mousedev: PS/2 mouse device common for all mice
[    1.547374] rtc_cmos 00:08: RTC can wake from S4
[    1.571458] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.574227] ehci_hcd 0000:00:1a.0: GetStatus port:1 status 001803 0  ACK POWER sig=j CSC CONNECT
[    1.574234] hub 1-0:1.0: port 1: status 0501 change 0001
[    1.574442] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[    1.577285] rtc_cmos 00:08: rtc core: registered rtc_cmos as rtc0
[    1.579250] rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[    1.581239] i801_smbus 0000:00:1f.3: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[    1.583478] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel at redhat.com
[    1.586105] cpuidle: using governor ladder
[    1.589206] cpuidle: using governor menu
[    1.591148] Refined TSC clocksource calibration: 1994.999 MHz.
[    1.591152] Switching to clocksource tsc
[    1.596424] usbcore: registered new interface driver usbhid
[    1.599760] usbhid: USB HID core driver
[    1.602936] ieee80211_crypt: registered algorithm 'NULL'
[    1.602938] ieee80211_crypt: registered algorithm 'TKIP'
[    1.602939] ieee80211_crypt: registered algorithm 'CCMP'
[    1.602941] ieee80211_crypt: registered algorithm 'WEP'
[    1.602947] 
[    1.602948] Linux kernel driver for RTL8192 based WLAN cards
[    1.609747] Copyright (c) 2007-2008, Realsil Wlan
[    1.614689] thinkpad_acpi: ThinkPad ACPI Extras v0.24
[    1.617881] thinkpad_acpi: http://ibm-acpi.sf.net/
[    1.620679] thinkpad_acpi: ThinkPad BIOS 6QET52WW (1.22 ), EC 6QHT24WW-1.05
[    1.624032] thinkpad_acpi: Lenovo ThinkPad X201s, model 5129CTO
[    1.628486] thinkpad_acpi: detected a 8-level brightness capable ThinkPad
[    1.631969] thinkpad_acpi: radio switch found; radios are enabled
[    1.634089] thinkpad_acpi: possible tablet mode switch found; ThinkPad in laptop mode
[    1.638681] Registered led device: tpacpi::thinklight
[    1.638737] Registered led device: tpacpi::power
[    1.638778] Registered led device: tpacpi::standby
[    1.638817] Registered led device: tpacpi::thinkvantage
[    1.642110] ehci_hcd 0000:00:1d.0: GetStatus port:1 status 001803 0  ACK POWER sig=j CSC CONNECT
[    1.642115] hub 2-0:1.0: port 1: status 0501 change 0001
[    1.642138] thinkpad_acpi: Console audio control enabled, mode: monitor (read only)
[    1.647667] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input4
[    1.650264] HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[    1.653220] HDA Intel 0000:00:1b.0: irq 44 for MSI/MSI-X
[    1.653261] HDA Intel 0000:00:1b.0: setting latency timer to 64
[    1.674122] hub 1-0:1.0: state 7 ports 3 chg 0002 evt 0000
[    1.674138] hub 1-0:1.0: port 1, status 0501, change 0000, 480 Mb/s
[    1.679700] ALSA device list:
[    1.683068]   #0: HDA Intel at 0xf2520000 irq 44
[    1.686054]   #29: ThinkPad Console Audio Control at EC reg 0x30, fw 6QHT24WW-1.05
[    1.689162] Netfilter messages via NETLINK v0.30.
[    1.692557] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[    1.696471] ctnetlink v0.93: registering with nfnetlink.
[    1.699908] xt_time: kernel timezone is -0000
[    1.704004] ip_tables: (C) 2000-2006 Netfilter Core Team
[    1.707580] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully
[    1.711018] arp_tables: (C) 2002 David S. Miller
[    1.714454] TCP cubic registered
[    1.716457] Initializing XFRM netlink socket
[    1.718729] NET: Registered protocol family 10
[    1.721342] IPv6 over IPv4 tunneling driver
[    1.723773] NET: Registered protocol family 17
[    1.725330] ehci_hcd 0000:00:1a.0: port 1 high speed
[    1.725336] ehci_hcd 0000:00:1a.0: GetStatus port:1 status 001005 0  ACK POWER sig=se0 PE CONNECT
[    1.725760] Registering the dns_resolver key type
[    1.733860] Using IPI No-Shortcut mode
[    1.737411] PM: Checking hibernation image partition /dev/sda1
[    1.737420] PM: Hibernation image partition 8:1 present
[    1.737421] PM: Looking for hibernation image.
[    1.737629] PM: Image not found (code -22)
[    1.737634] PM: Hibernation image not present or could not be loaded.
[    1.737654] registered taskstats version 1
[    1.739937]   Magic number: 15:599:31
[    1.776115] usb 1-1: new high speed USB device using ehci_hcd and address 2
[    1.830398] ehci_hcd 0000:00:1a.0: port 1 high speed
[    1.830407] ehci_hcd 0000:00:1a.0: GetStatus port:1 status 001005 0  ACK POWER sig=se0 PE CONNECT
[    1.846050] ata2: SATA link down (SStatus 0 SControl 300)
[    1.893200] ehci_hcd 0000:00:1a.0: set dev address 2 for port 1
[    1.893208] ehci_hcd 0000:00:1a.0: LPM: no device attached
[    1.893512] usb 1-1: udev 2, busnum 1, minor = 1
[    1.893518] usb 1-1: New USB device found, idVendor=8087, idProduct=0020
[    1.897035] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.900697] usb 1-1: usb_probe_device
[    1.900702] usb 1-1: configuration #1 chosen from 1 choice
[    1.900875] usb 1-1: adding 1-1:1.0 (config #1, interface 0)
[    1.900992] hub 1-1:1.0: usb_probe_interface
[    1.900996] hub 1-1:1.0: usb_probe_interface - got id
[    1.901001] hub 1-1:1.0: USB hub found
[    1.904625] hub 1-1:1.0: 6 ports detected
[    1.908099] hub 1-1:1.0: standalone hub
[    1.908102] hub 1-1:1.0: individual port power switching
[    1.908105] hub 1-1:1.0: individual port over-current protection
[    1.908109] hub 1-1:1.0: Single TT
[    1.908112] hub 1-1:1.0: TT requires at most 8 FS bit times (666 ns)
[    1.908116] hub 1-1:1.0: Port indicators are supported
[    1.908120] hub 1-1:1.0: power on to power good time: 100ms
[    1.908367] hub 1-1:1.0: local power source is good
[    1.908372] hub 1-1:1.0: enabling power on all ports
[    1.909163] drivers/usb/core/inode.c: creating file '002'
[    1.909203] hub 2-0:1.0: state 7 ports 3 chg 0002 evt 0000
[    1.909213] hub 2-0:1.0: port 1, status 0501, change 0000, 480 Mb/s
[    1.960326] ehci_hcd 0000:00:1d.0: port 1 high speed
[    1.960335] ehci_hcd 0000:00:1d.0: GetStatus port:1 status 001005 0  ACK POWER sig=se0 PE CONNECT
[    2.009566] hub 1-1:1.0: port 5: status 0101 change 0001
[    2.010911] usb 2-1: new high speed USB device using ehci_hcd and address 2
[    2.065144] ehci_hcd 0000:00:1d.0: port 1 high speed
[    2.065151] ehci_hcd 0000:00:1d.0: GetStatus port:1 status 001005 0  ACK POWER sig=se0 PE CONNECT
[    2.108951] usb 1-1: link qh256-0001/f51adc40 start 1 [1/0 us]
[    2.115795] IBM TrackPoint firmware: 0x0e, buttons: 3/3
[    2.128062] ehci_hcd 0000:00:1d.0: set dev address 2 for port 1
[    2.128070] ehci_hcd 0000:00:1d.0: LPM: no device attached
[    2.128402] usb 2-1: udev 2, busnum 2, minor = 129
[    2.128407] usb 2-1: New USB device found, idVendor=8087, idProduct=0020
[    2.132002] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.135697] usb 2-1: usb_probe_device
[    2.135703] usb 2-1: configuration #1 chosen from 1 choice
[    2.135871] usb 2-1: adding 2-1:1.0 (config #1, interface 0)
[    2.136050] hub 2-1:1.0: usb_probe_interface
[    2.136054] hub 2-1:1.0: usb_probe_interface - got id
[    2.136058] hub 2-1:1.0: USB hub found
[    2.139772] hub 2-1:1.0: 8 ports detected
[    2.143331] hub 2-1:1.0: standalone hub
[    2.143335] hub 2-1:1.0: individual port power switching
[    2.143339] hub 2-1:1.0: individual port over-current protection
[    2.143342] hub 2-1:1.0: Single TT
[    2.143346] hub 2-1:1.0: TT requires at most 8 FS bit times (666 ns)
[    2.143350] hub 2-1:1.0: Port indicators are supported
[    2.143354] hub 2-1:1.0: power on to power good time: 100ms
[    2.143538] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/input/input5
[    2.143622] hub 2-1:1.0: local power source is good
[    2.143627] hub 2-1:1.0: enabling power on all ports
[    2.148022] drivers/usb/core/inode.c: creating file '002'
[    2.148061] hub 1-1:1.0: state 7 ports 6 chg 0020 evt 0000
[    2.148119] hub 1-1:1.0: port 5, status 0101, change 0000, 12 Mb/s
[    2.154848] ata5: SATA link down (SStatus 0 SControl 300)
[    2.159094] hub 1-1:1.0: port 5 not reset yet, waiting 10ms
[    2.221025] usb 1-1.5: new high speed USB device using ehci_hcd and address 3
[    2.234999] hub 1-1:1.0: port 5 not reset yet, waiting 10ms
[    2.248866] usb 2-1: link qh256-0001/f51add40 start 1 [1/0 us]
[    2.309186] usb 1-1.5: udev 3, busnum 1, minor = 2
[    2.309190] usb 1-1.5: New USB device found, idVendor=17ef, idProduct=1005
[    2.312424] usb 1-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.316104] usb 1-1.5: usb_probe_device
[    2.316111] usb 1-1.5: configuration #1 chosen from 1 choice
[    2.316283] usb 1-1.5: adding 1-1.5:1.0 (config #1, interface 0)
[    2.316378] hub 1-1.5:1.0: usb_probe_interface
[    2.316382] hub 1-1.5:1.0: usb_probe_interface - got id
[    2.316387] hub 1-1.5:1.0: USB hub found
[    2.319969] hub 1-1.5:1.0: 4 ports detected
[    2.323407] hub 1-1.5:1.0: standalone hub
[    2.323411] hub 1-1.5:1.0: individual port power switching
[    2.323415] hub 1-1.5:1.0: individual port over-current protection
[    2.323606] hub 1-1.5:1.0: TT per port
[    2.323611] hub 1-1.5:1.0: TT requires at most 8 FS bit times (666 ns)
[    2.323615] hub 1-1.5:1.0: power on to power good time: 100ms
[    2.323900] hub 1-1.5:1.0: local power source is good
[    2.323906] hub 1-1.5:1.0: enabling power on all ports
[    2.324393] drivers/usb/core/inode.c: creating file '003'
[    2.324435] hub 2-1:1.0: state 7 ports 8 chg 0000 evt 0000
[    2.424139] hub 1-1.5:1.0: port 2: status 0301 change 0001
[    2.424390] hub 1-1.5:1.0: port 3: status 0301 change 0001
[    2.462750] ata6: SATA link down (SStatus 0 SControl 300)
[    2.465947] md: Waiting for all devices to be available before autodetect
[    2.469397] md: If you don't use raid, use raid=noautodetect
[    2.473131] md: Autodetecting RAID arrays.
[    2.474958] md: Scanned 0 and added 0 devices.
[    2.476747] md: autorun ...
[    2.478516] md: ... autorun DONE.
[    2.480496] EXT3-fs (sda2): error: couldn't mount because of unsupported optional features (240)
[    2.484260] EXT2-fs (sda2): error: couldn't mount because of unsupported optional features (244)
[    2.486968] EXT4-fs (sda2): INFO: recovery required on readonly filesystem
[    2.490481] EXT4-fs (sda2): write access will be enabled during recovery
[    2.513936] EXT4-fs (sda2): orphan cleanup on readonly fs
[    2.517695] EXT4-fs (sda2): ext4_orphan_cleanup: deleting unreferenced inode 445974
[    2.517770] EXT4-fs (sda2): 1 orphan inode deleted
[    2.521231] EXT4-fs (sda2): recovery complete
[    2.523652] usb 1-1.5: link qh256-0001/f51add80 start 2 [1/0 us]
[    2.523690] hub 1-1.5:1.0: state 7 ports 4 chg 000c evt 0000
[    2.523817] hub 1-1.5:1.0: port 2, status 0301, change 0000, 1.5 Mb/s
[    2.525608] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[    2.528241] VFS: Mounted root (ext4 filesystem) readonly on device 8:2.
[    2.531005] Freeing unused kernel memory: 408k freed
[    2.534708] Write protecting the kernel text: 5552k
[    2.534776] hub 1-1.5:1.0: port 2 not reset yet, waiting 10ms
[    2.536618] Write protecting the kernel read-only data: 2120k
[    2.593741] mount used greatest stack depth: 6580 bytes left
[    2.597114] usb 1-1.5.2: new low speed USB device using ehci_hcd and address 4
[    2.613762] hub 1-1.5:1.0: port 2 not reset yet, waiting 10ms
[    2.628199] sed used greatest stack depth: 6348 bytes left
[    2.697714] usb 1-1.5.2: skipped 1 descriptor after interface
[    2.697722] usb 1-1.5.2: udev 4, busnum 1, minor = 3
[    2.697727] usb 1-1.5.2: New USB device found, idVendor=04d9, idProduct=0499
[    2.701160] usb 1-1.5.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.704735] usb 1-1.5.2: usb_probe_device
[    2.704743] usb 1-1.5.2: configuration #1 chosen from 1 choice
[    2.705541] usb 1-1.5.2: adding 1-1.5.2:1.0 (config #1, interface 0)
[    2.705641] usbhid 1-1.5.2:1.0: usb_probe_interface
[    2.705647] usbhid 1-1.5.2:1.0: usb_probe_interface - got id
[    2.712969] input: HID 04d9:0499 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.5/1-1.5.2/1-1.5.2:1.0/input/input6
[    2.715426] generic-usb 0003:04D9:0499.0001: input,hidraw0: USB HID v1.10 Mouse [HID 04d9:0499] on usb-0000:00:1a.0-1.5.2/input0
[    2.717842] drivers/usb/core/inode.c: creating file '004'
[    2.718060] hub 1-1.5:1.0: port 3, status 0301, change 0000, 1.5 Mb/s
[    2.728795] hub 1-1.5:1.0: port 3 not reset yet, waiting 10ms
[    2.731778] udevadm used greatest stack depth: 6160 bytes left
[    2.775178] iwlagn 0000:02:00.0: loaded firmware version 228.61.2.24
[    2.786121] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[    2.790634] usb 1-1.5.3: new low speed USB device using ehci_hcd and address 5
[    2.806627] hub 1-1.5:1.0: port 3 not reset yet, waiting 10ms
[    2.888405] usb 1-1.5.3: skipped 1 descriptor after interface
[    2.888423] usb 1-1.5.3: skipped 1 descriptor after interface
[    2.888428] usb 1-1.5.3: udev 5, busnum 1, minor = 4
[    2.888432] usb 1-1.5.3: New USB device found, idVendor=04d9, idProduct=1400
[    2.891744] usb 1-1.5.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.895518] usb 1-1.5.3: usb_probe_device
[    2.895524] usb 1-1.5.3: configuration #1 chosen from 1 choice
[    2.896223] usb 1-1.5.3: adding 1-1.5.3:1.0 (config #1, interface 0)
[    2.896324] usbhid 1-1.5.3:1.0: usb_probe_interface
[    2.896330] usbhid 1-1.5.3:1.0: usb_probe_interface - got id
[    2.907563] input: HID 04d9:1400 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.5/1-1.5.3/1-1.5.3:1.0/input/input7
[    2.911411] usb 1-1.5.3: link qh8-0601/f5a15a80 start 3 [1/2 us]
[    2.911568] generic-usb 0003:04D9:1400.0002: input,hidraw1: USB HID v1.10 Keyboard [HID 04d9:1400] on usb-0000:00:1a.0-1.5.3/input0
[    2.916252] usb 1-1.5.3: adding 1-1.5.3:1.1 (config #1, interface 1)
[    2.916327] usbhid 1-1.5.3:1.1: usb_probe_interface
[    2.916333] usbhid 1-1.5.3:1.1: usb_probe_interface - got id
[    2.927741] input: HID 04d9:1400 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.5/1-1.5.3/1-1.5.3:1.1/input/input8
[    2.931360] usb 1-1.5.3: link qh8-0601/f4d78680 start 4 [1/2 us]
[    2.931528] generic-usb 0003:04D9:1400.0003: input,hidraw2: USB HID v1.10 Mouse [HID 04d9:1400] on usb-0000:00:1a.0-1.5.3/input1
[    2.936162] drivers/usb/core/inode.c: creating file '005'
[    2.936210] hub 1-1.5:1.0: state 7 ports 4 chg 0000 evt 0008
[    2.961183] Adding 3903756k swap on /dev/sda1.  Priority:-1 extents:1 across:3903756k SS
[    3.838485] EXT4-fs (sda2): re-mounted. Opts: (null)
[    3.852433] EXT4-fs (sda2): re-mounted. Opts: (null)
[    4.941520] hub 2-1:1.0: hub_suspend
[    4.941531] usb 2-1: unlink qh256-0001/f51add40 start 1 [1/0 us]
[    4.941748] usb 2-1: usb auto-suspend
[    6.951260] hub 2-0:1.0: hub_suspend
[    6.951267] usb usb2: bus auto-suspend
[    6.951270] ehci_hcd 0000:00:1d.0: suspend root hub
[    6.967851] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
[   56.529993] console [netcon0] enabled
[   56.531553] netconsole: network logging started
[   62.239693] eth0: no IPv6 routers present
[   63.152327] [drm:drm_crtc_helper_set_config], 
[   63.152333] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:9] #connectors=1 (x y) (0 0)
[   63.152348] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:LVDS-1] to [CRTC:3]
[   63.152354] [drm:drm_crtc_helper_set_config], Setting connector DPMS state to on
[   63.152359] [drm:drm_crtc_helper_set_config], 	[CONNECTOR:5:LVDS-1] set DPMS on
[   63.165164] [drm:i915_driver_open], 
[   63.165222] [drm:drm_crtc_helper_set_config], 
[   63.165227] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:9] #connectors=1 (x y) (0 0)
[   63.165235] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:LVDS-1] to [CRTC:3]
[   63.165240] [drm:drm_crtc_helper_set_config], Setting connector DPMS state to on
[   63.165245] [drm:drm_crtc_helper_set_config], 	[CONNECTOR:5:LVDS-1] set DPMS on
[   63.165251] [drm:drm_crtc_helper_set_config], 
[   63.165256] [drm:drm_crtc_helper_set_config], [CRTC:4] [FB:9] #connectors=0 (x y) (0 0)
[   63.165262] [drm:drm_crtc_helper_set_config], crtc has no fb, full mode set
[   63.165266] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:LVDS-1] to [CRTC:3]
[   63.165281] [drm:drm_crtc_helper_set_config], Setting connector DPMS state to on
[   63.165319] [drm:i915_driver_open], 
[   63.165529] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[4] ENCODERS[4]
[   63.165538] [drm:drm_mode_getresources], CRTC[2] CONNECTORS[4] ENCODERS[4]
[   63.165597] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[   63.165602] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1]
[   63.165618] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes :
[   63.165626] [drm:drm_mode_debug_printmodeline], Modeline 21:"1440x900" 50 74080 1440 1464 1480 1600 900 903 909 926 0x48 0xa
[   63.165635] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[   63.165747] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
[   63.165753] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1]
[   63.165759] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40018, result 0
[   63.165764] [drm:intel_crt_detect], CRT not detected via hotplug
[   63.165769] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1] disconnected
[   63.165775] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
[   63.165780] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1]
[   63.165786] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40018, result 0
[   63.165791] [drm:intel_crt_detect], CRT not detected via hotplug
[   63.165797] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1] disconnected
[   63.165816] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
[   63.165821] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1]
[   63.168133] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] disconnected
[   63.168149] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
[   63.168158] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1]
[   63.170518] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] disconnected
[   63.170575] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
[   63.170585] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:DP-1]
[   63.171111] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003e
[   63.171125] [drm:ironlake_dp_detect], DPCD: 0000
[   63.171137] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:DP-1] disconnected
[   63.171153] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
[   63.171165] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:DP-1]
[   63.171687] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003e
[   63.171698] [drm:ironlake_dp_detect], DPCD: 0000
[   63.171707] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:DP-1] disconnected
[   63.171787] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[   63.171798] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1]
[   63.171817] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:5:LVDS-1] probed modes :
[   63.171827] [drm:drm_mode_debug_printmodeline], Modeline 21:"1440x900" 50 74080 1440 1464 1480 1600 900 903 909 926 0x48 0xa
[   63.171842] [drm:drm_mode_getconnector], [CONNECTOR:5:?]
[   63.173600] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
[   63.173615] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1]
[   63.173625] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40018, result 0
[   63.173636] [drm:intel_crt_detect], CRT not detected via hotplug
[   63.173645] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1] disconnected
[   63.173657] [drm:drm_mode_getconnector], [CONNECTOR:12:?]
[   63.173666] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1]
[   63.173676] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug adpa=0xf40018, result 0
[   63.173689] [drm:intel_crt_detect], CRT not detected via hotplug
[   63.173698] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:12:VGA-1] disconnected
[   63.173739] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
[   63.173750] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1]
[   63.176117] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] disconnected
[   63.176131] [drm:drm_mode_getconnector], [CONNECTOR:15:?]
[   63.176140] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1]
[   63.178506] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:15:HDMI-A-1] disconnected
[   63.178558] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
[   63.178569] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:DP-1]
[   63.179087] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003e
[   63.179108] [drm:ironlake_dp_detect], DPCD: 0000
[   63.179118] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:DP-1] disconnected
[   63.179143] [drm:drm_mode_getconnector], [CONNECTOR:17:?]
[   63.179153] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:DP-1]
[   63.179683] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x5145003e
[   63.179692] [drm:ironlake_dp_detect], DPCD: 0000
[   63.179700] [drm:drm_helper_probe_single_connector_modes], [CONNECTOR:17:DP-1] disconnected
[   63.201949] [drm:drm_mode_addfb], [FB:20]
[   63.202135] [drm:drm_mode_setcrtc], [CRTC:3]
[   63.202150] [drm:drm_mode_setcrtc], [CONNECTOR:5:LVDS-1]
[   63.202160] [drm:drm_crtc_helper_set_config], 
[   63.202169] [drm:drm_crtc_helper_set_config], [CRTC:3] [FB:20] #connectors=1 (x y) (0 0)
[   63.202194] [drm:drm_crtc_helper_set_config], [CONNECTOR:5:LVDS-1] to [CRTC:3]
[   63.220505] [drm:intel_pipe_set_base_atomic], Writing base 00537000 00000000 0 0 6144
[   63.220525] [drm:intel_update_fbc], 
[   63.225798] [drm:intel_prepare_page_flip], preparing flip with no unpin work?
[   63.272117] [drm:intel_wait_for_vblank], vblank wait timed out
[   63.272130] [drm:drm_crtc_helper_set_config], Setting connector DPMS state to on
[   63.272139] [drm:drm_crtc_helper_set_config], 	[CONNECTOR:5:LVDS-1] set DPMS on
[   63.518033] usb 1-1.5.2: link qh8-0601/f4f988c0 start 5 [1/2 us]


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