I acidentially unplug my display-port monitor from power and linux suddenly freeze for some time. It unfreeze lately, here trace: (hid messages here because monitor was USB switch): [18748.738486] hid-generic 0003:04F2:0402.0002: can't reset device, 0000:00:1d.0-1.1.2/input1, status -71 [18748.742364] kye 0003:0458:5010.0005: can't reset device, 0000:00:1d.0-1.1.1.2/input0, status -71 [18748.742482] usb 2-1.1: clear tt 2 (0060) error -71 [18748.743362] hid-generic 0003:09DA:C10A.0003: can't reset device, 0000:00:1d.0-1.1.3/input0, status -71 [18748.746362] usb 2-1.1.1: clear tt 1 (00a0) error -71 [18748.746489] hid-generic 0003:04F2:0402.0001: can't reset device, 0000:00:1d.0-1.1.2/input0, status -71 [18748.747362] usb 2-1.1: clear tt 3 (0070) error -71 [18748.751773] usb 2-1.1: clear tt 2 (0060) error -71 [18748.755742] hid-generic 0003:04F2:0402.0002: can't reset device, 0000:00:1d.0-1.1.2/input1, status -71 [18748.758364] kye 0003:0458:5010.0005: can't reset device, 0000:00:1d.0-1.1.1.2/input0, status -71 [18748.759362] hid-generic 0003:09DA:C10A.0003: can't reset device, 0000:00:1d.0-1.1.3/input0, status -71 [18748.759733] usb 2-1.1: clear tt 2 (0060) error -71 [18748.762501] usb 2-1.1.1: clear tt 1 (00a0) error -71 [18748.763398] hid-generic 0003:041E:30D3.0004: can't reset device, 0000:00:1d.0-1.1.1.3/input3, status -71 [18748.763774] hid-generic 0003:04F2:0402.0001: can't reset device, 0000:00:1d.0-1.1.2/input0, status -71 [18748.763993] usb 2-1.1: clear tt 3 (0070) error -71 [18748.768253] usb 2-1.1: clear tt 2 (0060) error -71 [18748.768267] usb 2-1.1.1: clear tt 1 (0090) error -71 [18748.768291] kye 0003:0458:5010.0005: can't reset device, 0000:00:1d.0-1.1.1.2/input0, status -71 [18748.772267] usb 2-1.1.1: clear tt 1 (00a0) error -71 [18748.772291] hid-generic 0003:04F2:0402.0002: can't reset device, 0000:00:1d.0-1.1.2/input1, status -71 [18748.775393] hid-generic 0003:09DA:C10A.0003: can't reset device, 0000:00:1d.0-1.1.3/input0, status -71 [18748.776286] kye 0003:0458:5010.0005: can't reset device, 0000:00:1d.0-1.1.1.2/input0, status -71 [18748.776296] usb 2-1.1: clear tt 2 (0060) error -71 [18748.794025] hid-generic 0003:04F2:0402.0001: can't reset device, 0000:00:1d.0-1.1.2/input0, status -71 [18748.794037] usb 2-1.1.1: clear tt 1 (00a0) error -71 [18748.794054] usb 2-1.1: clear tt 3 (0070) error -71 [18748.798033] hid-generic 0003:09DA:C10A.0003: can't reset device, 0000:00:1d.0-1.1.3/input0, status -71 [18748.798038] kye 0003:0458:5010.0005: can't reset device, 0000:00:1d.0-1.1.1.2/input0, status -71 [18748.798041] usb 2-1.1: clear tt 2 (0060) error -71 [18748.802071] usb 2-1.1.1: clear tt 1 (00a0) error -71 [18748.802076] hid-generic 0003:04F2:0402.0002: can't reset device, 0000:00:1d.0-1.1.2/input1, status -71 [18748.802760] usb 2-1.1: clear tt 3 (0070) error -71 [18748.807017] usb 2-1.1: clear tt 2 (0060) error -71 [18748.811020] hid-generic 0003:04F2:0402.0001: can't reset device, 0000:00:1d.0-1.1.2/input0, status -71 [18748.815045] usb 2-1.1: clear tt 2 (0060) error -71 [18748.815089] kye 0003:0458:5010.0005: can't reset device, 0000:00:1d.0-1.1.1.2/input0, status -71 [18748.815401] hid-generic 0003:09DA:C10A.0003: can't reset device, 0000:00:1d.0-1.1.3/input0, status -71 [18748.819022] hid-generic 0003:04F2:0402.0001: can't reset device, 0000:00:1d.0-1.1.2/input0, status -71 [18748.819129] usb 2-1.1.1: clear tt 1 (00a0) error -71 [18748.819384] usb 2-1.1: clear tt 3 (0070) error -71 [18748.823759] usb 2-1.1: clear tt 2 (0060) error -71 [18748.827460] hid-generic 0003:041E:30D3.0004: can't reset device, 0000:00:1d.0-1.1.1.3/input3, status -71 [18748.827803] hid-generic 0003:04F2:0402.0002: can't reset device, 0000:00:1d.0-1.1.2/input1, status -71 [18748.830401] kye 0003:0458:5010.0005: can't reset device, 0000:00:1d.0-1.1.1.2/input0, status -71 [18748.831513] hid-generic 0003:09DA:C10A.0003: can't reset device, 0000:00:1d.0-1.1.3/input0, status -71 [18748.831521] usb 2-1.1.1: clear tt 1 (0090) error -71 [18748.831796] usb 2-1.1: clear tt 2 (0060) error -71 [18748.835792] hid-generic 0003:04F2:0402.0001: can't reset device, 0000:00:1d.0-1.1.2/input0, status -71 [18748.836013] usb 2-1.1.1: clear tt 1 (00a0) error -71 [18748.836263] usb 2-1.1: clear tt 3 (0070) error -71 [18748.840519] usb 2-1.1: clear tt 2 (0060) error -71 [18748.844526] hid-generic 0003:04F2:0402.0002: can't reset device, 0000:00:1d.0-1.1.2/input1, status -71 [18748.846398] kye 0003:0458:5010.0005: can't reset device, 0000:00:1d.0-1.1.1.2/input0, status -71 [18748.847390] hid-generic 0003:09DA:C10A.0003: can't reset device, 0000:00:1d.0-1.1.3/input0, status -71 [18748.848509] usb 2-1.1: clear tt 2 (0060) error -71 [18748.850391] usb 2-1.1.1: clear tt 1 (00a0) error -71 [18748.852526] hid-generic 0003:04F2:0402.0001: can't reset device, 0000:00:1d.0-1.1.2/input0, status -71 [18748.852761] usb 2-1.1: clear tt 3 (0070) error -71 [18748.857999] usb 2-1.1: clear tt 2 (0060) error -71 [18748.862091] hid-generic 0003:04F2:0402.0002: can't reset device, 0000:00:1d.0-1.1.2/input1, status -71 [18748.862406] kye 0003:0458:5010.0005: can't reset device, 0000:00:1d.0-1.1.1.2/input0, status -71 [18748.863416] hid-generic 0003:09DA:C10A.0003: can't reset device, 0000:00:1d.0-1.1.3/input0, status -71 [18748.866154] usb 2-1.1: clear tt 2 (0060) error -71 [18748.866391] usb 2-1.1.1: clear tt 1 (00a0) error -71 [18748.870204] hid-generic 0003:04F2:0402.0001: can't reset device, 0000:00:1d.0-1.1.2/input0, status -71 [18748.870397] usb 2-1.1: clear tt 3 (0070) error -71 [18748.874664] usb 2-1.1: clear tt 2 (0060) error -71 [18748.878406] kye 0003:0458:5010.0005: can't reset device, 0000:00:1d.0-1.1.1.2/input0, status -71 [18748.878651] hid-generic 0003:04F2:0402.0002: can't reset device, 0000:00:1d.0-1.1.2/input1, status -71 [18748.879394] hid-generic 0003:09DA:C10A.0003: can't reset device, 0000:00:1d.0-1.1.3/input0, status -71 [18748.882394] usb 2-1.1.1: clear tt 1 (00a0) error -71 [18748.882639] usb 2-1.1: clear tt 2 (0060) error -71 [18748.886896] usb 2-1.1: clear tt 3 (0070) error -71 [18748.889402] hid-generic 0003:04F2:0402.0001: can't reset device, 0000:00:1d.0-1.1.2/input0, status -71 [18748.891402] hid-generic 0003:041E:30D3.0004: can't reset device, 0000:00:1d.0-1.1.1.3/input3, status -71 [18748.893397] usb 2-1.1: clear tt 2 (0060) error -71 [18748.894404] kye 0003:0458:5010.0005: can't reset device, 0000:00:1d.0-1.1.1.2/input0, status -71 [18748.895405] hid-generic 0003:09DA:C10A.0003: can't reset device, 0000:00:1d.0-1.1.3/input0, status -71 [18748.895410] usb 2-1.1.1: clear tt 1 (0090) error -71 [18748.898419] hid-generic 0003:04F2:0402.0002: can't reset device, 0000:00:1d.0-1.1.2/input1, status -71 [18748.899404] usb 2-1.1: clear tt 3 (0070) error -71 [18748.899901] usb 2-1.1.1: clear tt 1 (00a0) error -71 [18748.903651] usb 2-1.1: clear tt 2 (0060) error -71 [18748.907660] hid-generic 0003:04F2:0402.0001: can't reset device, 0000:00:1d.0-1.1.2/input0, status -71 [18748.910418] kye 0003:0458:5010.0005: can't reset device, 0000:00:1d.0-1.1.1.2/input0, status -71 [18748.911425] hid-generic 0003:09DA:C10A.0003: can't reset device, 0000:00:1d.0-1.1.3/input0, status -71 [18748.911647] usb 2-1.1: clear tt 2 (0060) error -71 [18748.914399] usb 2-1.1.1: clear tt 1 (00a0) error -71 [18748.915653] hid-generic 0003:04F2:0402.0002: can't reset device, 0000:00:1d.0-1.1.2/input1, status -71 [18748.915899] usb 2-1.1: clear tt 3 (0070) error -71 [18748.918414] ------------[ cut here ]------------ [18748.918457] WARNING: CPU: 3 PID: 1300 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:9226 intel_modeset_check_state+0x5dd/0x750 [i915]() [18748.918460] encoder's hw state doesn't match sw tracking (expected 1, found 0) [18748.918462] Modules linked in: ctr ccm pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq_device hid_kye snd_pcm snd_page_alloc snd_timer wacom joydev arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp iwldvm kvm_intel kvm mac80211 crc32_pclmul uvcvideo aesni_intel aes_i586 videobuf2_vmalloc xts videobuf2_memops lrw videobuf2_core videodev gf128mul ablk_helper iwlwifi btusb psmouse cryptd bnep rfcomm thinkpad_acpi serio_raw mei_me bluetooth cfg80211 lpc_ich mei nvram snd binfmt_misc parport_pc soundcore ppdev mac_hid lp parport btrfs xor raid6_pq libcrc32c usb_storage hid_generic usbhid hid mmc_block i915 e1000e i2c_algo_bit sdhci_pci drm_kms_helper ahci ptp libahci sdhci pps_core drm wmi video [18748.918520] CPU: 3 PID: 1300 Comm: Xorg Tainted: GF O 3.13.0-24-generic #46-Ubuntu [18748.918522] Hardware name: LENOVO 4298R86/4298R86, BIOS 8DET56WW (1.26 ) 12/01/2011 [18748.918524] 00000000 00000000 eac81cb4 c164b873 eac81cf4 eac81ce4 c10567ee f8e9cbdc [18748.918531] eac81d10 00000514 f8e9aa44 0000240a f8e535ed f8e535ed f656a000 f65681c0 [18748.918538] 00000001 eac81cfc c1056843 00000009 eac81cf4 f8e9cbdc eac81d10 eac81d50 [18748.918544] Call Trace: [18748.918552] [<c164b873>] dump_stack+0x41/0x52 [18748.918558] [<c10567ee>] warn_slowpath_common+0x7e/0xa0 [18748.918582] [<f8e535ed>] ? intel_modeset_check_state+0x5dd/0x750 [i915] [18748.918602] [<f8e535ed>] ? intel_modeset_check_state+0x5dd/0x750 [i915] [18748.918607] [<c1056843>] warn_slowpath_fmt+0x33/0x40 [18748.918627] [<f8e535ed>] intel_modeset_check_state+0x5dd/0x750 [i915] [18748.918650] [<f8e537f0>] intel_set_mode+0x30/0x40 [i915] [18748.918669] [<f8e54031>] intel_crtc_set_config+0x741/0x920 [i915] [18748.918693] [<f8c4f20b>] drm_mode_set_config_internal+0x4b/0xc0 [drm] [18748.918709] [<f8c4f480>] drm_framebuffer_remove+0xb0/0x100 [drm] [18748.918723] [<f8c4f2b9>] ? __drm_framebuffer_unreference+0x39/0x60 [drm] [18748.918740] [<f8c52b90>] drm_mode_rmfb+0xb0/0xe0 [drm] [18748.918755] [<f8c52ae0>] ? drm_mode_addfb2+0x7a0/0x7a0 [drm] [18748.918769] [<f8c44792>] drm_ioctl+0x472/0x500 [drm] [18748.918786] [<f8c52ae0>] ? drm_mode_addfb2+0x7a0/0x7a0 [drm] [18748.918793] [<c113fc0a>] ? vma_interval_tree_insert+0x6a/0x80 [18748.918797] [<c1148f30>] ? __vma_link_file+0x40/0x70 [18748.918801] [<c11496c2>] ? vma_link+0x62/0xb0 [18748.918805] [<c114b70c>] ? mmap_region+0x15c/0x530 [18748.918818] [<f8c44320>] ? drm_free_buffer+0x30/0x30 [drm] [18748.918822] [<c1187182>] do_vfs_ioctl+0x2e2/0x4d0 [18748.918826] [<c114bd76>] ? do_mmap_pgoff+0x296/0x350 [18748.918831] [<c126cdff>] ? security_mmap_file+0x3f/0x80 [18748.918835] [<c11396db>] ? vm_mmap_pgoff+0x7b/0xa0 [18748.918839] [<c11873d0>] SyS_ioctl+0x60/0x80 [18748.918843] [<c1659b4d>] sysenter_do_call+0x12/0x28 [18748.918846] ---[ end trace d18d0437dd2292f4 ]--- [18748.918864] [drm:intel_pipe_config_compare] *ERROR* mismatch in has_dp_encoder (expected 1, found 0) [18748.918866] ------------[ cut here ]------------ [18748.918886] WARNING: CPU: 3 PID: 1300 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:9299 check_crtc_state+0x221/0x320 [i915]() [18748.918888] pipe state doesn't match! [18748.918889] Modules linked in: ctr ccm pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq_device hid_kye snd_pcm snd_page_alloc snd_timer wacom joydev arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp iwldvm kvm_intel kvm mac80211 crc32_pclmul uvcvideo aesni_intel aes_i586 videobuf2_vmalloc xts videobuf2_memops lrw videobuf2_core videodev gf128mul ablk_helper iwlwifi btusb psmouse cryptd bnep rfcomm thinkpad_acpi serio_raw mei_me bluetooth cfg80211 lpc_ich mei nvram snd binfmt_misc parport_pc soundcore ppdev mac_hid lp parport btrfs xor raid6_pq libcrc32c usb_storage hid_generic usbhid hid mmc_block i915 e1000e i2c_algo_bit sdhci_pci drm_kms_helper ahci ptp libahci sdhci pps_core drm wmi video [18748.918942] CPU: 3 PID: 1300 Comm: Xorg Tainted: GF W O 3.13.0-24-generic #46-Ubuntu [18748.918944] Hardware name: LENOVO 4298R86/4298R86, BIOS 8DET56WW (1.26 ) 12/01/2011 [18748.918946] 00000000 00000000 eac81a4c c164b873 eac81a8c eac81a7c c10567ee f8ea4950 [18748.918952] eac81aa8 00000514 f8e9aa44 00002453 f8e46bb1 f8e46bb1 f65681d8 f6e84000 [18748.918959] f6e8464c eac81a94 c1056843 00000009 eac81a8c f8ea4950 eac81aa8 eac81cfc [18748.918966] Call Trace: [18748.918969] [<c164b873>] dump_stack+0x41/0x52 [18748.918974] [<c10567ee>] warn_slowpath_common+0x7e/0xa0 [18748.918995] [<f8e46bb1>] ? check_crtc_state+0x221/0x320 [i915] [18748.919014] [<f8e46bb1>] ? check_crtc_state+0x221/0x320 [i915] [18748.919018] [<c1056843>] warn_slowpath_fmt+0x33/0x40 [18748.919038] [<f8e46bb1>] check_crtc_state+0x221/0x320 [i915] [18748.919039] kye 0003:0458:5010.0005: can't reset device, 0000:00:1d.0-1.1.1.2/input0, status -71 [18748.919065] [<f8e53293>] intel_modeset_check_state+0x283/0x750 [i915] [18748.919087] [<f8e537f0>] intel_set_mode+0x30/0x40 [i915] [18748.919106] [<f8e54031>] intel_crtc_set_config+0x741/0x920 [i915] [18748.919125] [<f8c4f20b>] drm_mode_set_config_internal+0x4b/0xc0 [drm] [18748.919140] [<f8c4f480>] drm_framebuffer_remove+0xb0/0x100 [drm] [18748.919154] [<f8c4f2b9>] ? __drm_framebuffer_unreference+0x39/0x60 [drm] [18748.919169] [<f8c52b90>] drm_mode_rmfb+0xb0/0xe0 [drm] [18748.919183] [<f8c52ae0>] ? drm_mode_addfb2+0x7a0/0x7a0 [drm] [18748.919196] [<f8c44792>] drm_ioctl+0x472/0x500 [drm] [18748.919212] [<f8c52ae0>] ? drm_mode_addfb2+0x7a0/0x7a0 [drm] [18748.919218] [<c113fc0a>] ? vma_interval_tree_insert+0x6a/0x80 [18748.919222] [<c1148f30>] ? __vma_link_file+0x40/0x70 [18748.919226] [<c11496c2>] ? vma_link+0x62/0xb0 [18748.919230] [<c114b70c>] ? mmap_region+0x15c/0x530 [18748.919241] [<f8c44320>] ? drm_free_buffer+0x30/0x30 [drm] [18748.919245] [<c1187182>] do_vfs_ioctl+0x2e2/0x4d0 [18748.919249] [<c114bd76>] ? do_mmap_pgoff+0x296/0x350 [18748.919252] [<c126cdff>] ? security_mmap_file+0x3f/0x80 [18748.919256] [<c11396db>] ? vm_mmap_pgoff+0x7b/0xa0 [18748.919259] [<c11873d0>] SyS_ioctl+0x60/0x80 [18748.919264] [<c1659b4d>] sysenter_do_call+0x12/0x28 [18748.919266] ---[ end trace d18d0437dd2292f5 ]--- [18748.920156] usb 2-1.1: clear tt 2 (0060) error -71 [18748.921794] ------------[ cut here ]------------ [18748.921817] WARNING: CPU: 2 PID: 1300 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_dp.c:2747 intel_dp_link_down+0x1a0/0x1d0 [i915]() [18748.921818] Modules linked in: ctr ccm pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq_device hid_kye snd_pcm snd_page_alloc snd_timer wacom joydev arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp iwldvm kvm_intel kvm mac80211 crc32_pclmul uvcvideo aesni_intel aes_i586 videobuf2_vmalloc xts videobuf2_memops lrw videobuf2_core videodev gf128mul ablk_helper iwlwifi btusb psmouse cryptd bnep rfcomm thinkpad_acpi serio_raw mei_me bluetooth cfg80211 lpc_ich mei nvram snd binfmt_misc parport_pc soundcore ppdev mac_hid lp parport btrfs xor raid6_pq libcrc32c usb_storage hid_generic usbhid hid mmc_block i915 e1000e i2c_algo_bit sdhci_pci drm_kms_helper ahci ptp libahci sdhci pps_core drm wmi video [18748.921857] CPU: 2 PID: 1300 Comm: Xorg Tainted: GF W O 3.13.0-24-generic #46-Ubuntu [18748.921858] Hardware name: LENOVO 4298R86/4298R86, BIOS 8DET56WW (1.26 ) 12/01/2011 [18748.921859] 00000000 00000000 eac81c08 c164b873 00000000 eac81c38 c10567ee c1826ffc [18748.921864] 00000002 00000514 f8e9e3dc 00000abb f8e5f950 f8e5f950 f656a078 f6580000 [18748.921868] f6568000 eac81c48 c10568b2 00000009 00000000 eac81c78 f8e5f950 f6568000 [18748.921873] Call Trace: [18748.921876] [<c164b873>] dump_stack+0x41/0x52 [18748.921880] [<c10567ee>] warn_slowpath_common+0x7e/0xa0 [18748.921895] [<f8e5f950>] ? intel_dp_link_down+0x1a0/0x1d0 [i915] [18748.921907] [<f8e5f950>] ? intel_dp_link_down+0x1a0/0x1d0 [i915] [18748.921910] [<c10568b2>] warn_slowpath_null+0x22/0x30 [18748.921922] [<f8e5f950>] intel_dp_link_down+0x1a0/0x1d0 [i915] [18748.921936] [<f8e637e9>] ? intel_dp_sink_dpms+0x99/0xa0 [i915] [18748.921949] [<f8e63847>] intel_disable_dp+0x57/0x60 [i915] [18748.921982] [<f8e4a298>] ironlake_crtc_disable+0x148/0x860 [i915] [18748.921995] [<c1162ca4>] ? __kmalloc+0x124/0x160 [18748.922019] [<f8e5066b>] __intel_set_mode+0x28b/0x8b0 [i915] [18748.922045] [<f8e537e3>] intel_set_mode+0x23/0x40 [i915] [18748.922070] [<f8e54031>] intel_crtc_set_config+0x741/0x920 [i915] [18748.922097] [<f8c4f20b>] drm_mode_set_config_internal+0x4b/0xc0 [drm] [18748.922119] [<f8c4f480>] drm_framebuffer_remove+0xb0/0x100 [drm] [18748.922141] [<f8c4f2b9>] ? __drm_framebuffer_unreference+0x39/0x60 [drm] [18748.922163] [<f8c52b90>] drm_mode_rmfb+0xb0/0xe0 [drm] [18748.922184] [<f8c52ae0>] ? drm_mode_addfb2+0x7a0/0x7a0 [drm] [18748.922198] [<f8c44792>] drm_ioctl+0x472/0x500 [drm] [18748.922217] [<f8c52ae0>] ? drm_mode_addfb2+0x7a0/0x7a0 [drm] [18748.922223] [<c113fc0a>] ? vma_interval_tree_insert+0x6a/0x80 [18748.922227] [<c1148f30>] ? __vma_link_file+0x40/0x70 [18748.922231] [<c11496c2>] ? vma_link+0x62/0xb0 [18748.922235] [<c114b70c>] ? mmap_region+0x15c/0x530 [18748.922249] [<f8c44320>] ? drm_free_buffer+0x30/0x30 [drm] [18748.922253] [<c1187182>] do_vfs_ioctl+0x2e2/0x4d0 [18748.922257] [<c114bd76>] ? do_mmap_pgoff+0x296/0x350 [18748.922261] [<c126cdff>] ? security_mmap_file+0x3f/0x80 [18748.922265] [<c11396db>] ? vm_mmap_pgoff+0x7b/0xa0 [18748.922269] [<c11873d0>] SyS_ioctl+0x60/0x80 [18748.922273] [<c1659b4d>] sysenter_do_call+0x12/0x28 [18748.922276] ---[ end trace d18d0437dd2292f6 ]--- [18748.923029] usb 2-1.1.1: clear tt 1 (00a0) error -71 [18748.924158] hid-generic 0003:04F2:0402.0001: can't reset device, 0000:00:1d.0-1.1.2/input0, status -71 [18748.927409] hid-generic 0003:09DA:C10A.0003: can't reset device, 0000:00:1d.0-1.1.3/input0, status -71 [18748.928352] usb 2-1.1: clear tt 2 (0060) error -71 [18748.932421] usb 2-1.1: clear tt 3 (0070) error -71 [18748.932438] hid-generic 0003:04F2:0402.0002: can't reset device, 0000:00:1d.0-1.1.2/input1, status -71 [18748.934456] kye 0003:0458:5010.0005: can't reset device, 0000:00:1d.0-1.1.1.2/input0, status -71 [18748.936702] usb 2-1.1: clear tt 2 (0060) error -71 [18748.938441] usb 2-1.1.1: clear tt 1 (00a0) error -71 [18748.940808] hid-generic 0003:04F2:0402.0001: can't reset device, 0000:00:1d.0-1.1.2/input0, status -71 [18748.943417] hid-generic 0003:09DA:C10A.0003: can't reset device, 0000:00:1d.0-1.1.3/input0, status -71 [18748.944785] usb 2-1.1: clear tt 2 (0060) error -71 [18748.946660] usb 2-1.1: USB disconnect, device number 3 [18748.946664] usb 2-1.1.1: USB disconnect, device number 5 [18748.946667] usb 2-1.1.1.1: USB disconnect, device number 8 [18748.947292] usb 2-1.1.1.2: USB disconnect, device number 10 [18748.948790] hid-generic 0003:04F2:0402.0002: can't reset device, 0000:00:1d.0-1.1.2/input1, status -71 [18748.948909] cannot submit urb (err = -19) [18748.949037] usb 2-1.1: clear tt 3 (0070) error -71 [18748.950306] kye 0003:0458:5010.0005: can't reset device, 0000:00:1d.0-1.1.1.2/input0, status -71 [18748.955040] cannot submit urb (err = -19) [18748.961041] cannot submit urb (err = -19) [18748.994310] usb 2-1.1.1.3: USB disconnect, device number 9 [18749.034327] usb 2-1.1.2: USB disconnect, device number 6 [18749.150155] usb 2-1.1.3: USB disconnect, device number 7 [18754.955570] mce: [Hardware Error]: Machine check events logged [18761.893989] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment [18761.894008] pci 0000:00:00.0: no hotplug settings from platform [18761.894011] pci 0000:00:00.0: using default PCI settings [18761.894021] i915 0000:00:02.0: no hotplug settings from platform [18761.894023] i915 0000:00:02.0: using default PCI settings [18761.894031] mei_me 0000:00:16.0: no hotplug settings from platform [18761.894034] mei_me 0000:00:16.0: using default PCI settings [18761.894045] e1000e 0000:00:19.0: no hotplug settings from platform [18761.894048] e1000e 0000:00:19.0: using default PCI settings [18761.894059] ehci-pci 0000:00:1a.0: no hotplug settings from platform [18761.894062] ehci-pci 0000:00:1a.0: using default PCI settings [18761.894073] pci 0000:00:1b.0: no hotplug settings from platform [18761.894078] pcieport 0000:00:1c.0: no hotplug settings from platform [18761.894083] pcieport 0000:00:1c.1: no hotplug settings from platform [18761.894096] iwlwifi 0000:03:00.0: no hotplug settings from platform [18761.894101] pcieport 0000:00:1c.4: no hotplug settings from platform [18761.894257] sdhci-pci 0000:0d:00.0: no hotplug settings from platform [18761.894264] ehci-pci 0000:00:1d.0: no hotplug settings from platform [18761.894267] ehci-pci 0000:00:1d.0: using default PCI settings [18761.894283] lpc_ich 0000:00:1f.0: no hotplug settings from platform [18761.894287] lpc_ich 0000:00:1f.0: using default PCI settings [18761.894303] ahci 0000:00:1f.2: no hotplug settings from platform [18761.894307] ahci 0000:00:1f.2: using default PCI settings [18761.894320] pci 0000:00:1f.3: no hotplug settings from platform [18761.894323] pci 0000:00:1f.3: using default PCI settings [18770.251633] [drm:intel_dp_start_link_train] *ERROR* failed to enable link training [18770.254390] [drm:intel_dp_complete_link_train] *ERROR* failed to start channel equalization [18770.287728] [drm:cpt_verify_modeset] *ERROR* mode set failed: pipe B stuck [18770.351795] ------------[ cut here ]------------ [18770.351840] WARNING: CPU: 2 PID: 1300 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:9226 intel_modeset_check_state+0x5dd/0x750 [i915]() [18770.351842] encoder's hw state doesn't match sw tracking (expected 1, found 0) [18770.351882] Modules linked in: ctr ccm pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq_device hid_kye snd_pcm snd_page_alloc snd_timer wacom joydev arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp iwldvm kvm_intel kvm mac80211 crc32_pclmul uvcvideo aesni_intel aes_i586 videobuf2_vmalloc xts videobuf2_memops lrw videobuf2_core videodev gf128mul ablk_helper iwlwifi btusb psmouse cryptd bnep rfcomm thinkpad_acpi serio_raw mei_me bluetooth cfg80211 lpc_ich mei nvram snd binfmt_misc parport_pc soundcore ppdev mac_hid lp parport btrfs xor raid6_pq libcrc32c usb_storage hid_generic usbhid hid mmc_block i915 e1000e i2c_algo_bit sdhci_pci drm_kms_helper ahci ptp libahci sdhci pps_core drm wmi video [18770.351887] CPU: 2 PID: 1300 Comm: Xorg Tainted: GF W O 3.13.0-24-generic #46-Ubuntu [18770.351888] Hardware name: LENOVO 4298R86/4298R86, BIOS 8DET56WW (1.26 ) 12/01/2011 [18770.351895] 00000000 00000000 eac81af0 c164b873 eac81b30 eac81b20 c10567ee f8e9cbdc [18770.351899] eac81b4c 00000514 f8e9aa44 0000240a f8e535ed f8e535ed f656a000 f65681c0 [18770.351904] 00000001 eac81b38 c1056843 00000009 eac81b30 f8e9cbdc eac81b4c eac81b8c [18770.351904] Call Trace: [18770.351912] [<c164b873>] dump_stack+0x41/0x52 [18770.351918] [<c10567ee>] warn_slowpath_common+0x7e/0xa0 [18770.351945] [<f8e535ed>] ? intel_modeset_check_state+0x5dd/0x750 [i915] [18770.351965] [<f8e535ed>] ? intel_modeset_check_state+0x5dd/0x750 [i915] [18770.351969] [<c1056843>] warn_slowpath_fmt+0x33/0x40 [18770.351990] [<f8e535ed>] intel_modeset_check_state+0x5dd/0x750 [i915] [18770.352015] [<f8e537f0>] intel_set_mode+0x30/0x40 [i915] [18770.352034] [<f8e54031>] intel_crtc_set_config+0x741/0x920 [i915] [18770.352061] [<f8c4f20b>] drm_mode_set_config_internal+0x4b/0xc0 [drm] [18770.352070] [<f8be591d>] drm_fb_helper_set_par+0x4d/0x730 [drm_kms_helper] [18770.352074] [<c134be7d>] fb_set_var+0x1bd/0x410 [18770.352079] [<c13578de>] fbcon_blank+0x1ee/0x2e0 [18770.352086] [<c13d6786>] do_unblank_screen+0xa6/0x1c0 [18770.352089] [<c13cda21>] complete_change_console+0x51/0xe0 [18770.352091] [<c13cea5f>] vt_ioctl+0xfaf/0x1080 [18770.352103] [<c11afa25>] ? send_to_group+0x125/0x1f0 [18770.352105] [<c13cdab0>] ? complete_change_console+0xe0/0xe0 [18770.352109] [<c13c3a43>] tty_ioctl+0x233/0xa20 [18770.352112] [<c11b0053>] ? fsnotify_put_event+0x53/0x90 [18770.352116] [<c11b0053>] ? fsnotify_put_event+0x53/0x90 [18770.352119] [<c11afcf8>] ? fsnotify+0x208/0x2d0 [18770.352122] [<c13c3810>] ? no_tty+0x30/0x30 [18770.352126] [<c1187182>] do_vfs_ioctl+0x2e2/0x4d0 [18770.352129] [<c12f9600>] ? lockref_put_or_lock+0x20/0x30 [18770.352132] [<c11783f1>] ? __sb_end_write+0x31/0x70 [18770.352137] [<c1176945>] ? vfs_write+0x165/0x1b0 [18770.352140] [<c11873d0>] SyS_ioctl+0x60/0x80 [18770.352144] [<c1659b4d>] sysenter_do_call+0x12/0x28 [18770.352146] ---[ end trace d18d0437dd2292f7 ]--- [18770.352178] [drm:intel_pipe_config_compare] *ERROR* mismatch in has_dp_encoder (expected 1, found 0) [18770.352178] ------------[ cut here ]------------ [18770.352200] WARNING: CPU: 2 PID: 1300 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:9299 check_crtc_state+0x221/0x320 [i915]() [18770.352200] pipe state doesn't match! [18770.352235] Modules linked in: ctr ccm pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq_device hid_kye snd_pcm snd_page_alloc snd_timer wacom joydev arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp iwldvm kvm_intel kvm mac80211 crc32_pclmul uvcvideo aesni_intel aes_i586 videobuf2_vmalloc xts videobuf2_memops lrw videobuf2_core videodev gf128mul ablk_helper iwlwifi btusb psmouse cryptd bnep rfcomm thinkpad_acpi serio_raw mei_me bluetooth cfg80211 lpc_ich mei nvram snd binfmt_misc parport_pc soundcore ppdev mac_hid lp parport btrfs xor raid6_pq libcrc32c usb_storage hid_generic usbhid hid mmc_block i915 e1000e i2c_algo_bit sdhci_pci drm_kms_helper ahci ptp libahci sdhci pps_core drm wmi video [18770.352237] CPU: 2 PID: 1300 Comm: Xorg Tainted: GF W O 3.13.0-24-generic #46-Ubuntu [18770.352238] Hardware name: LENOVO 4298R86/4298R86, BIOS 8DET56WW (1.26 ) 12/01/2011 [18770.352243] 00000000 00000000 eac81888 c164b873 eac818c8 eac818b8 c10567ee f8ea4950 [18770.352247] eac818e4 00000514 f8e9aa44 00002453 f8e46bb1 f8e46bb1 f65681d8 f6e84000 [18770.352252] f6e8464c eac818d0 c1056843 00000009 eac818c8 f8ea4950 eac818e4 eac81b38 [18770.352252] Call Trace: [18770.352256] [<c164b873>] dump_stack+0x41/0x52 [18770.352259] [<c10567ee>] warn_slowpath_common+0x7e/0xa0 [18770.352282] [<f8e46bb1>] ? check_crtc_state+0x221/0x320 [i915] [18770.352301] [<f8e46bb1>] ? check_crtc_state+0x221/0x320 [i915] [18770.352304] [<c1056843>] warn_slowpath_fmt+0x33/0x40 [18770.352324] [<f8e46bb1>] check_crtc_state+0x221/0x320 [i915] [18770.352352] [<f8e53293>] intel_modeset_check_state+0x283/0x750 [i915] [18770.352377] [<f8e537f0>] intel_set_mode+0x30/0x40 [i915] [18770.352396] [<f8e54031>] intel_crtc_set_config+0x741/0x920 [i915] [18770.352420] [<f8c4f20b>] drm_mode_set_config_internal+0x4b/0xc0 [drm] [18770.352427] [<f8be591d>] drm_fb_helper_set_par+0x4d/0x730 [drm_kms_helper] [18770.352431] [<c134be7d>] fb_set_var+0x1bd/0x410 [18770.352435] [<c13578de>] fbcon_blank+0x1ee/0x2e0 [18770.352440] [<c13d6786>] do_unblank_screen+0xa6/0x1c0 [18770.352443] [<c13cda21>] complete_change_console+0x51/0xe0 [18770.352446] [<c13cea5f>] vt_ioctl+0xfaf/0x1080 [18770.352455] [<c11afa25>] ? send_to_group+0x125/0x1f0 [18770.352457] [<c13cdab0>] ? complete_change_console+0xe0/0xe0 [18770.352460] [<c13c3a43>] tty_ioctl+0x233/0xa20 [18770.352464] [<c11b0053>] ? fsnotify_put_event+0x53/0x90 [18770.352467] [<c11b0053>] ? fsnotify_put_event+0x53/0x90 [18770.352471] [<c11afcf8>] ? fsnotify+0x208/0x2d0 [18770.352474] [<c13c3810>] ? no_tty+0x30/0x30 [18770.352476] [<c1187182>] do_vfs_ioctl+0x2e2/0x4d0 [18770.352479] [<c12f9600>] ? lockref_put_or_lock+0x20/0x30 [18770.352482] [<c11783f1>] ? __sb_end_write+0x31/0x70 [18770.352485] [<c1176945>] ? vfs_write+0x165/0x1b0 [18770.352488] [<c11873d0>] SyS_ioctl+0x60/0x80 [18770.352492] [<c1659b4d>] sysenter_do_call+0x12/0x28 [18770.352493] ---[ end trace d18d0437dd2292f8 ]--- [18770.571849] ------------[ cut here ]------------ [18770.571919] WARNING: CPU: 2 PID: 1300 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:9226 intel_modeset_check_state+0x5dd/0x750 [i915]() [18770.571921] encoder's hw state doesn't match sw tracking (expected 1, found 0) [18770.571992] Modules linked in: ctr ccm pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq_device hid_kye snd_pcm snd_page_alloc snd_timer wacom joydev arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp iwldvm kvm_intel kvm mac80211 crc32_pclmul uvcvideo aesni_intel aes_i586 videobuf2_vmalloc xts videobuf2_memops lrw videobuf2_core videodev gf128mul ablk_helper iwlwifi btusb psmouse cryptd bnep rfcomm thinkpad_acpi serio_raw mei_me bluetooth cfg80211 lpc_ich mei nvram snd binfmt_misc parport_pc soundcore ppdev mac_hid lp parport btrfs xor raid6_pq libcrc32c usb_storage hid_generic usbhid hid mmc_block i915 e1000e i2c_algo_bit sdhci_pci drm_kms_helper ahci ptp libahci sdhci pps_core drm wmi video [18770.571999] CPU: 2 PID: 1300 Comm: Xorg Tainted: GF W O 3.13.0-24-generic #46-Ubuntu [18770.572001] Hardware name: LENOVO 4298R86/4298R86, BIOS 8DET56WW (1.26 ) 12/01/2011 [18770.572012] 00000000 00000000 eac81aa0 c164b873 eac81ae0 eac81ad0 c10567ee f8e9cbdc [18770.572020] eac81afc 00000514 f8e9aa44 0000240a f8e535ed f8e535ed f656a000 f65681c0 [18770.572028] 00000001 eac81ae8 c1056843 00000009 eac81ae0 f8e9cbdc eac81afc eac81b3c [18770.572029] Call Trace: [18770.572040] [<c164b873>] dump_stack+0x41/0x52 [18770.572050] [<c10567ee>] warn_slowpath_common+0x7e/0xa0 [18770.572097] [<f8e535ed>] ? intel_modeset_check_state+0x5dd/0x750 [i915] [18770.572132] [<f8e535ed>] ? intel_modeset_check_state+0x5dd/0x750 [i915] [18770.572140] [<c1056843>] warn_slowpath_fmt+0x33/0x40 [18770.572176] [<f8e535ed>] intel_modeset_check_state+0x5dd/0x750 [i915] [18770.572220] [<f8e537f0>] intel_set_mode+0x30/0x40 [i915] [18770.572254] [<f8e54031>] intel_crtc_set_config+0x741/0x920 [i915] [18770.572300] [<f8c4f20b>] drm_mode_set_config_internal+0x4b/0xc0 [drm] [18770.572315] [<f8be591d>] drm_fb_helper_set_par+0x4d/0x730 [drm_kms_helper] [18770.572345] [<f8c4e23d>] ? drm_modeset_unlock_all+0x3d/0x50 [drm] [18770.572358] [<f8be58b7>] drm_fb_helper_hotplug_event+0xf7/0x110 [drm_kms_helper] [18770.572377] [<f8be595b>] drm_fb_helper_set_par+0x8b/0x730 [drm_kms_helper] [18770.572384] [<c134be7d>] fb_set_var+0x1bd/0x410 [18770.572392] [<c13578de>] fbcon_blank+0x1ee/0x2e0 [18770.572403] [<c13d6786>] do_unblank_screen+0xa6/0x1c0 [18770.572408] [<c13cda21>] complete_change_console+0x51/0xe0 [18770.572413] [<c13cea5f>] vt_ioctl+0xfaf/0x1080 [18770.572430] [<c11afa25>] ? send_to_group+0x125/0x1f0 [18770.572435] [<c13cdab0>] ? complete_change_console+0xe0/0xe0 [18770.572440] [<c13c3a43>] tty_ioctl+0x233/0xa20 [18770.572447] [<c11b0053>] ? fsnotify_put_event+0x53/0x90 [18770.572453] [<c11b0053>] ? fsnotify_put_event+0x53/0x90 [18770.572459] [<c11afcf8>] ? fsnotify+0x208/0x2d0 [18770.572464] [<c13c3810>] ? no_tty+0x30/0x30 [18770.572469] [<c1187182>] do_vfs_ioctl+0x2e2/0x4d0 [18770.572474] [<c12f9600>] ? lockref_put_or_lock+0x20/0x30 [18770.572479] [<c11783f1>] ? __sb_end_write+0x31/0x70 [18770.572487] [<c1176945>] ? vfs_write+0x165/0x1b0 [18770.572492] [<c11873d0>] SyS_ioctl+0x60/0x80 [18770.572498] [<c1659b4d>] sysenter_do_call+0x12/0x28 [18770.572502] ---[ end trace d18d0437dd2292f9 ]--- [18770.572546] [drm:intel_pipe_config_compare] *ERROR* mismatch in has_dp_encoder (expected 1, found 0) [18770.572547] ------------[ cut here ]------------ [18770.572586] WARNING: CPU: 2 PID: 1300 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:9299 check_crtc_state+0x221/0x320 [i915]() [18770.572587] pipe state doesn't match! [18770.572649] Modules linked in: ctr ccm pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq_device hid_kye snd_pcm snd_page_alloc snd_timer wacom joydev arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp iwldvm kvm_intel kvm mac80211 crc32_pclmul uvcvideo aesni_intel aes_i586 videobuf2_vmalloc xts videobuf2_memops lrw videobuf2_core videodev gf128mul ablk_helper iwlwifi btusb psmouse cryptd bnep rfcomm thinkpad_acpi serio_raw mei_me bluetooth cfg80211 lpc_ich mei nvram snd binfmt_misc parport_pc soundcore ppdev mac_hid lp parport btrfs xor raid6_pq libcrc32c usb_storage hid_generic usbhid hid mmc_block i915 e1000e i2c_algo_bit sdhci_pci drm_kms_helper ahci ptp libahci sdhci pps_core drm wmi video [18770.572653] CPU: 2 PID: 1300 Comm: Xorg Tainted: GF W O 3.13.0-24-generic #46-Ubuntu [18770.572654] Hardware name: LENOVO 4298R86/4298R86, BIOS 8DET56WW (1.26 ) 12/01/2011 [18770.572663] 00000000 00000000 eac81838 c164b873 eac81878 eac81868 c10567ee f8ea4950 [18770.572671] eac81894 00000514 f8e9aa44 00002453 f8e46bb1 f8e46bb1 f65681d8 f6e84000 [18770.572679] f6e8464c eac81880 c1056843 00000009 eac81878 f8ea4950 eac81894 eac81ae8 [18770.572680] Call Trace: [18770.572686] [<c164b873>] dump_stack+0x41/0x52 [18770.572692] [<c10567ee>] warn_slowpath_common+0x7e/0xa0 [18770.572740] [<f8e46bb1>] ? check_crtc_state+0x221/0x320 [i915] [18770.572791] [<f8e46bb1>] ? check_crtc_state+0x221/0x320 [i915] [18770.572800] [<c1056843>] warn_slowpath_fmt+0x33/0x40 [18770.572836] [<f8e46bb1>] check_crtc_state+0x221/0x320 [i915] [18770.572884] [<f8e53293>] intel_modeset_check_state+0x283/0x750 [i915] [18770.572929] [<f8e537f0>] intel_set_mode+0x30/0x40 [i915] [18770.572962] [<f8e54031>] intel_crtc_set_config+0x741/0x920 [i915] [18770.573004] [<f8c4f20b>] drm_mode_set_config_internal+0x4b/0xc0 [drm] [18770.573016] [<f8be591d>] drm_fb_helper_set_par+0x4d/0x730 [drm_kms_helper] [18770.573046] [<f8c4e23d>] ? drm_modeset_unlock_all+0x3d/0x50 [drm] [18770.573058] [<f8be58b7>] drm_fb_helper_hotplug_event+0xf7/0x110 [drm_kms_helper] [18770.573077] [<f8be595b>] drm_fb_helper_set_par+0x8b/0x730 [drm_kms_helper] [18770.573082] [<c134be7d>] fb_set_var+0x1bd/0x410 [18770.573090] [<c13578de>] fbcon_blank+0x1ee/0x2e0 [18770.573100] [<c13d6786>] do_unblank_screen+0xa6/0x1c0 [18770.573105] [<c13cda21>] complete_change_console+0x51/0xe0 [18770.573109] [<c13cea5f>] vt_ioctl+0xfaf/0x1080 [18770.573125] [<c11afa25>] ? send_to_group+0x125/0x1f0 [18770.573129] [<c13cdab0>] ? complete_change_console+0xe0/0xe0 [18770.573134] [<c13c3a43>] tty_ioctl+0x233/0xa20 [18770.573140] [<c11b0053>] ? fsnotify_put_event+0x53/0x90 [18770.573146] [<c11b0053>] ? fsnotify_put_event+0x53/0x90 [18770.573153] [<c11afcf8>] ? fsnotify+0x208/0x2d0 [18770.573158] [<c13c3810>] ? no_tty+0x30/0x30 [18770.573162] [<c1187182>] do_vfs_ioctl+0x2e2/0x4d0 [18770.573167] [<c12f9600>] ? lockref_put_or_lock+0x20/0x30 [18770.573172] [<c11783f1>] ? __sb_end_write+0x31/0x70 [18770.573178] [<c1176945>] ? vfs_write+0x165/0x1b0 [18770.573183] [<c11873d0>] SyS_ioctl+0x60/0x80 [18770.573189] [<c1659b4d>] sysenter_do_call+0x12/0x28 [18770.573193] ---[ end trace d18d0437dd2292fa ]--- [18770.575879] ------------[ cut here ]------------ [18770.575958] WARNING: CPU: 0 PID: 1300 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_dp.c:2747 intel_dp_link_down+0x1a0/0x1d0 [i915]() [18770.576043] Modules linked in: ctr ccm pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq_device hid_kye snd_pcm snd_page_alloc snd_timer wacom joydev arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp iwldvm kvm_intel kvm mac80211 crc32_pclmul uvcvideo aesni_intel aes_i586 videobuf2_vmalloc xts videobuf2_memops lrw videobuf2_core videodev gf128mul ablk_helper iwlwifi btusb psmouse cryptd bnep rfcomm thinkpad_acpi serio_raw mei_me bluetooth cfg80211 lpc_ich mei nvram snd binfmt_misc parport_pc soundcore ppdev mac_hid lp parport btrfs xor raid6_pq libcrc32c usb_storage hid_generic usbhid hid mmc_block i915 e1000e i2c_algo_bit sdhci_pci drm_kms_helper ahci ptp libahci sdhci pps_core drm wmi video [18770.576050] CPU: 0 PID: 1300 Comm: Xorg Tainted: GF W O 3.13.0-24-generic #46-Ubuntu [18770.576052] Hardware name: LENOVO 4298R86/4298R86, BIOS 8DET56WW (1.26 ) 12/01/2011 [18770.576062] 00000000 00000000 eac819f4 c164b873 00000000 eac81a24 c10567ee c1826ffc [18770.576069] 00000000 00000514 f8e9e3dc 00000abb f8e5f950 f8e5f950 f656a078 f6580000 [18770.576077] f6568000 eac81a34 c10568b2 00000009 00000000 eac81a64 f8e5f950 f6568000 [18770.576078] Call Trace: [18770.576088] [<c164b873>] dump_stack+0x41/0x52 [18770.576097] [<c10567ee>] warn_slowpath_common+0x7e/0xa0 [18770.576144] [<f8e5f950>] ? intel_dp_link_down+0x1a0/0x1d0 [i915] [18770.576181] [<f8e5f950>] ? intel_dp_link_down+0x1a0/0x1d0 [i915] [18770.576189] [<c10568b2>] warn_slowpath_null+0x22/0x30 [18770.576223] [<f8e5f950>] intel_dp_link_down+0x1a0/0x1d0 [i915] [18770.576261] [<f8e637e9>] ? intel_dp_sink_dpms+0x99/0xa0 [i915] [18770.576297] [<f8e63847>] intel_disable_dp+0x57/0x60 [i915] [18770.576336] [<f8e4a298>] ironlake_crtc_disable+0x148/0x860 [i915] [18770.576373] [<f8e4697d>] ? intel_dump_pipe_config.isra.43+0x3bd/0x3d0 [i915] [18770.576420] [<f8e50ae0>] __intel_set_mode+0x700/0x8b0 [i915] [18770.576467] [<f8e537e3>] intel_set_mode+0x23/0x40 [i915] [18770.576503] [<f8e54031>] intel_crtc_set_config+0x741/0x920 [i915] [18770.576548] [<f8c4f20b>] drm_mode_set_config_internal+0x4b/0xc0 [drm] [18770.576563] [<f8be591d>] drm_fb_helper_set_par+0x4d/0x730 [drm_kms_helper] [18770.576594] [<f8c4e23d>] ? drm_modeset_unlock_all+0x3d/0x50 [drm] [18770.576607] [<f8be58b7>] drm_fb_helper_hotplug_event+0xf7/0x110 [drm_kms_helper] [18770.576626] [<f8be595b>] drm_fb_helper_set_par+0x8b/0x730 [drm_kms_helper] [18770.576633] [<c134be7d>] fb_set_var+0x1bd/0x410 [18770.576641] [<c13578de>] fbcon_blank+0x1ee/0x2e0 [18770.576651] [<c13d6786>] do_unblank_screen+0xa6/0x1c0 [18770.576657] [<c13cda21>] complete_change_console+0x51/0xe0 [18770.576661] [<c13cea5f>] vt_ioctl+0xfaf/0x1080 [18770.576678] [<c11afa25>] ? send_to_group+0x125/0x1f0 [18770.576682] [<c13cdab0>] ? complete_change_console+0xe0/0xe0 [18770.576687] [<c13c3a43>] tty_ioctl+0x233/0xa20 [18770.576694] [<c11b0053>] ? fsnotify_put_event+0x53/0x90 [18770.576700] [<c11b0053>] ? fsnotify_put_event+0x53/0x90 [18770.576706] [<c11afcf8>] ? fsnotify+0x208/0x2d0 [18770.576712] [<c13c3810>] ? no_tty+0x30/0x30 [18770.576717] [<c1187182>] do_vfs_ioctl+0x2e2/0x4d0 [18770.576721] [<c12f9600>] ? lockref_put_or_lock+0x20/0x30 [18770.576726] [<c11783f1>] ? __sb_end_write+0x31/0x70 [18770.576733] [<c1176945>] ? vfs_write+0x165/0x1b0 [18770.576738] [<c11873d0>] SyS_ioctl+0x60/0x80 [18770.576745] [<c1659b4d>] sysenter_do_call+0x12/0x28 [18770.576749] ---[ end trace d18d0437dd2292fb ]--- [18770.751860] ------------[ cut here ]------------ [18770.751932] WARNING: CPU: 0 PID: 1300 at /build/buildd/linux-3.13.0/drivers/gpu/drm/i915/intel_display.c:851 intel_wait_for_pipe_off+0x19b/0x1b0 [i915]() [18770.751933] pipe_off wait timed out [18770.752005] Modules linked in: ctr ccm pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq_device hid_kye snd_pcm snd_page_alloc snd_timer wacom joydev arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp iwldvm kvm_intel kvm mac80211 crc32_pclmul uvcvideo aesni_intel aes_i586 videobuf2_vmalloc xts videobuf2_memops lrw videobuf2_core videodev gf128mul ablk_helper iwlwifi btusb psmouse cryptd bnep rfcomm thinkpad_acpi serio_raw mei_me bluetooth cfg80211 lpc_ich mei nvram snd binfmt_misc parport_pc soundcore ppdev mac_hid lp parport btrfs xor raid6_pq libcrc32c usb_storage hid_generic usbhid hid mmc_block i915 e1000e i2c_algo_bit sdhci_pci drm_kms_helper ahci ptp libahci sdhci pps_core drm wmi video [18770.752012] CPU: 0 PID: 1300 Comm: Xorg Tainted: GF W O 3.13.0-24-generic #46-Ubuntu [18770.752014] Hardware name: LENOVO 4298R86/4298R86, BIOS 8DET56WW (1.26 ) 12/01/2011 [18770.752026] 00000000 00000000 eac819f8 c164b873 eac81a38 eac81a28 c10567ee f8ea4aaf [18770.752034] eac81a54 00000514 f8e9aa44 00000353 f8e48a8b f8e48a8b f6580000 00071008 [18770.752042] 004670f5 eac81a40 c1056843 00000009 eac81a38 f8ea4aaf eac81a54 eac81a60 [18770.752044] Call Trace: [18770.752056] [<c164b873>] dump_stack+0x41/0x52 [18770.752067] [<c10567ee>] warn_slowpath_common+0x7e/0xa0 [18770.752115] [<f8e48a8b>] ? intel_wait_for_pipe_off+0x19b/0x1b0 [i915] [18770.752150] [<f8e48a8b>] ? intel_wait_for_pipe_off+0x19b/0x1b0 [i915] [18770.752157] [<c1056843>] warn_slowpath_fmt+0x33/0x40 [18770.752193] [<f8e48a8b>] intel_wait_for_pipe_off+0x19b/0x1b0 [i915] [18770.752233] [<f8e48b2e>] intel_disable_pipe+0x8e/0xa0 [i915] [18770.752269] [<f8e4a209>] ironlake_crtc_disable+0xb9/0x860 [i915] [18770.752305] [<f8e4697d>] ? intel_dump_pipe_config.isra.43+0x3bd/0x3d0 [i915] [18770.752353] [<f8e50ae0>] __intel_set_mode+0x700/0x8b0 [i915] [18770.752404] [<f8e537e3>] intel_set_mode+0x23/0x40 [i915] [18770.752441] [<f8e54031>] intel_crtc_set_config+0x741/0x920 [i915] [18770.752494] [<f8c4f20b>] drm_mode_set_config_internal+0x4b/0xc0 [drm] [18770.752510] [<f8be591d>] drm_fb_helper_set_par+0x4d/0x730 [drm_kms_helper] [18770.752542] [<f8c4e23d>] ? drm_modeset_unlock_all+0x3d/0x50 [drm] [18770.752555] [<f8be58b7>] drm_fb_helper_hotplug_event+0xf7/0x110 [drm_kms_helper] [18770.752574] [<f8be595b>] drm_fb_helper_set_par+0x8b/0x730 [drm_kms_helper] [18770.752581] [<c134be7d>] fb_set_var+0x1bd/0x410 [18770.752590] [<c13578de>] fbcon_blank+0x1ee/0x2e0 [18770.752600] [<c13d6786>] do_unblank_screen+0xa6/0x1c0 [18770.752606] [<c13cda21>] complete_change_console+0x51/0xe0 [18770.752610] [<c13cea5f>] vt_ioctl+0xfaf/0x1080 [18770.752628] [<c11afa25>] ? send_to_group+0x125/0x1f0 [18770.752632] [<c13cdab0>] ? complete_change_console+0xe0/0xe0 [18770.752638] [<c13c3a43>] tty_ioctl+0x233/0xa20 [18770.752644] [<c11b0053>] ? fsnotify_put_event+0x53/0x90 [18770.752651] [<c11b0053>] ? fsnotify_put_event+0x53/0x90 [18770.752657] [<c11afcf8>] ? fsnotify+0x208/0x2d0 [18770.752662] [<c13c3810>] ? no_tty+0x30/0x30 [18770.752668] [<c1187182>] do_vfs_ioctl+0x2e2/0x4d0 [18770.752673] [<c12f9600>] ? lockref_put_or_lock+0x20/0x30 [18770.752678] [<c11783f1>] ? __sb_end_write+0x31/0x70 [18770.752686] [<c1176945>] ? vfs_write+0x165/0x1b0 [18770.752691] [<c11873d0>] SyS_ioctl+0x60/0x80 [18770.752698] [<c1659b4d>] sysenter_do_call+0x12/0x28 [18770.752702] ---[ end trace d18d0437dd2292fc ]--- [18770.815868] [drm:ironlake_disable_pch_transcoder] *ERROR* failed to disable transcoder B [19072.812352] usb 2-1.1: new high-speed USB device number 11 using ehci-pci [19072.904607] usb 2-1.1: New USB device found, idVendor=0424, idProduct=2514 [19072.904613] usb 2-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [19072.904889] hub 2-1.1:1.0: USB hub found [19072.905622] hub 2-1.1:1.0: 3 ports detected [19073.008340] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.012514] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.016787] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.026513] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.030761] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.035013] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.044513] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.048768] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.053042] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.062529] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.066771] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.071017] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.080650] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.084902] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.089155] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.099051] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.103293] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.107529] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.117554] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.121799] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.126046] hub 2-1.1:1.0: hub_port_status failed (err = -71) [19073.126925] usb 2-1.1: USB disconnect, device number 11 It is linux kernel for ubuntu 14.04: linux-image-3.13.0-8-generic 3.13.0-8.28 with xserver-xorg-video-intel 2:2.99.910-0ubuntu1. No errors was logged to Xorg.0.log. dmidecode: SMBIOS 2.6 present. 67 structures occupying 2486 bytes. Table at 0xDAE9C000. Handle 0x0000, DMI type 134, 16 bytes OEM-specific Type Header and Data: 86 10 00 00 00 53 54 4D 20 01 01 00 00 02 01 02 Strings: TPM INFO System Reserved Handle 0x0001, DMI type 4, 42 bytes Processor Information Socket Designation: CPU Type: Central Processor Family: Core i7 Manufacturer: Intel(R) Corporation ID: A7 06 02 00 FF FB EB BF Signature: Type 0, Family 6, Model 42, Stepping 7 Flags: FPU (Floating-point unit on-chip) VME (Virtual mode extension) DE (Debugging extension) PSE (Page size extension) TSC (Time stamp counter) MSR (Model specific registers) PAE (Physical address extension) MCE (Machine check exception) CX8 (CMPXCHG8 instruction supported) APIC (On-chip APIC hardware supported) SEP (Fast system call) MTRR (Memory type range registers) PGE (Page global enable) MCA (Machine check architecture) CMOV (Conditional move instruction supported) PAT (Page attribute table) PSE-36 (36-bit page size extension) CLFSH (CLFLUSH instruction supported) DS (Debug store) ACPI (ACPI supported) MMX (MMX technology supported) FXSR (FXSAVE and FXSTOR instructions supported) SSE (Streaming SIMD extensions) SSE2 (Streaming SIMD extensions 2) SS (Self-snoop) HTT (Multi-threading) TM (Thermal monitor supported) PBE (Pending break enabled) Version: Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz Voltage: 1.2 V External Clock: 100 MHz Max Speed: 2800 MHz Current Speed: 2800 MHz Status: Populated, Enabled Upgrade: ZIF Socket L1 Cache Handle: 0x0002 L2 Cache Handle: 0x0003 L3 Cache Handle: 0x0004 Serial Number: Not Supported by CPU Asset Tag: None Part Number: None Core Count: 2 Core Enabled: 2 Thread Count: 4 Characteristics: 64-bit capable Handle 0x0002, DMI type 7, 19 bytes Cache Information Socket Designation: L1-Cache Configuration: Enabled, Not Socketed, Level 1 Operational Mode: Write Through Location: Internal Installed Size: 64 kB Maximum Size: 64 kB Supported SRAM Types: Synchronous Installed SRAM Type: Synchronous Speed: Unknown Error Correction Type: Single-bit ECC System Type: Data Associativity: 8-way Set-associative Handle 0x0003, DMI type 7, 19 bytes Cache Information Socket Designation: L2-Cache Configuration: Enabled, Not Socketed, Level 2 Operational Mode: Write Through Location: Internal Installed Size: 256 kB Maximum Size: 256 kB Supported SRAM Types: Synchronous Installed SRAM Type: Synchronous Speed: Unknown Error Correction Type: Single-bit ECC System Type: Data Associativity: 8-way Set-associative Handle 0x0004, DMI type 7, 19 bytes Cache Information Socket Designation: L3-Cache Configuration: Enabled, Not Socketed, Level 3 Operational Mode: Write Back Location: Internal Installed Size: 4096 kB Maximum Size: 4096 kB Supported SRAM Types: Synchronous Installed SRAM Type: Synchronous Speed: Unknown Error Correction Type: Single-bit ECC System Type: Unified Associativity: 16-way Set-associative Handle 0x0005, DMI type 16, 15 bytes Physical Memory Array Location: System Board Or Motherboard Use: System Memory Error Correction Type: None Maximum Capacity: 16 GB Error Information Handle: Not Provided Number Of Devices: 2 Handle 0x0006, DMI type 17, 28 bytes Memory Device Array Handle: 0x0005 Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: 4096 MB Form Factor: SODIMM Set: None Locator: ChannelA-DIMM0 Bank Locator: BANK 0 Type: DDR3 Type Detail: Synchronous Speed: 1333 MHz Manufacturer: Samsung Serial Number: 0079D8FD Asset Tag: 9876543210 Part Number: M471B5273CH0-CH9 Rank: Unknown Handle 0x0007, DMI type 17, 28 bytes Memory Device Array Handle: 0x0005 Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: DIMM Set: None Locator: ChannelB-DIMM0 Bank Locator: BANK 2 Type: Unknown Type Detail: None Speed: Unknown Manufacturer: Not Specified Serial Number: Not Specified Asset Tag: 9876543210 Part Number: Not Specified Rank: Unknown Handle 0x0008, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000FFFFFFFF Range Size: 4 GB Physical Device Handle: 0x0006 Memory Array Mapped Address Handle: 0x0009 Partition Row Position: 1 Handle 0x0009, DMI type 19, 15 bytes Memory Array Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000FFFFFFFF Range Size: 4 GB Physical Array Handle: 0x0005 Partition Width: 2 Handle 0x000A, DMI type 129, 8 bytes OEM-specific Type Header and Data: 81 08 0A 00 01 01 02 01 Strings: Intel_ASF Intel_ASF_001 Handle 0x000B, DMI type 130, 20 bytes OEM-specific Type Header and Data: 82 14 0B 00 24 41 4D 54 01 01 01 01 01 A5 FF 03 00 00 01 00 Handle 0x000C, DMI type 131, 64 bytes OEM-specific Type Header and Data: 83 40 0C 00 35 00 00 00 07 00 00 00 00 00 38 00 F8 00 4F 1C FF FF FF FF 09 C0 00 00 01 00 07 00 5F 04 14 00 00 00 00 00 C8 00 02 15 00 00 00 00 00 00 00 00 F6 00 00 00 76 50 72 6F 00 00 00 00 Handle 0x000D, DMI type 134, 13 bytes OEM-specific Type Header and Data: 86 0D 0D 00 14 03 12 20 00 00 00 00 00 Handle 0x000E, DMI type 0, 24 bytes BIOS Information Vendor: LENOVO Version: 8DET56WW (1.26 ) Release Date: 12/01/2011 Address: 0xE0000 Runtime Size: 128 kB ROM Size: 8192 kB Characteristics: PCI is supported PNP is supported BIOS is upgradeable BIOS shadowing is allowed Boot from CD is supported Selectable boot is supported EDD is supported 3.5"/720 kB floppy services are supported (int 13h) Print screen service is supported (int 5h) 8042 keyboard services are supported (int 9h) Serial services are supported (int 14h) Printer services are supported (int 17h) CGA/mono video services are supported (int 10h) ACPI is supported USB legacy is supported BIOS boot specification is supported Targeted content distribution is supported BIOS Revision: 1.26 Firmware Revision: 1.19 Handle 0x000F, DMI type 1, 27 bytes System Information Manufacturer: LENOVO Product Name: 4298R86 Version: ThinkPad X220 Tablet Serial Number: R9MN226 UUID: 92958D81-525A-11CB-A156-A2101B6842BF Wake-up Type: Power Switch SKU Number: Not Specified Family: ThinkPad X220 Tablet Handle 0x0010, DMI type 2, 15 bytes Base Board Information Manufacturer: LENOVO Product Name: 4298R86 Version: Not Available Serial Number: 1ZKZW22M4Y8 Asset Tag: Not Available Features: Board is a hosting board Board is replaceable Location In Chassis: Not Available Chassis Handle: 0x0000 Type: Motherboard Contained Object Handles: 0 Handle 0x0011, DMI type 3, 21 bytes Chassis Information Manufacturer: LENOVO Type: Notebook Lock: Not Present Version: Not Available Serial Number: R9MN226 Asset Tag: No Asset Information Boot-up State: Unknown Power Supply State: Unknown Thermal State: Unknown Security Status: Unknown OEM Information: 0x00000000 Height: Unspecified Number Of Power Cords: Unspecified Contained Elements: 0 Handle 0x0012, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: Not Available Internal Connector Type: None External Reference Designator: External Monitor External Connector Type: DB-15 female Port Type: Video Port Handle 0x0013, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: Not Available Internal Connector Type: None External Reference Designator: DisplayPort External Connector Type: Other Port Type: Video Port Handle 0x0014, DMI type 126, 9 bytes Inactive Handle 0x0015, DMI type 126, 9 bytes Inactive Handle 0x0016, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: Not Available Internal Connector Type: None External Reference Designator: Headphone/Microphone Combo Jack External Connector Type: Mini Jack (headphones) Port Type: Audio Port Handle 0x0017, DMI type 126, 9 bytes Inactive Handle 0x0018, DMI type 126, 9 bytes Inactive Handle 0x0019, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: Not Available Internal Connector Type: None External Reference Designator: Ethernet External Connector Type: RJ-45 Port Type: Network Port Handle 0x001A, DMI type 126, 9 bytes Inactive Handle 0x001B, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: Not Available Internal Connector Type: None External Reference Designator: USB 1 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x001C, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: Not Available Internal Connector Type: None External Reference Designator: USB 2 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x001D, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: Not Available Internal Connector Type: None External Reference Designator: USB 3 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x001E, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: Not Available Internal Connector Type: None External Reference Designator: USB/eSATA Combo External Connector Type: Other Port Type: Other Handle 0x001F, DMI type 126, 9 bytes Inactive Handle 0x0020, DMI type 126, 9 bytes Inactive Handle 0x0021, DMI type 126, 9 bytes Inactive Handle 0x0022, DMI type 126, 9 bytes Inactive Handle 0x0023, DMI type 126, 9 bytes Inactive Handle 0x0024, DMI type 126, 9 bytes Inactive Handle 0x0025, DMI type 126, 9 bytes Inactive Handle 0x0026, DMI type 126, 9 bytes Inactive Handle 0x0027, DMI type 9, 17 bytes System Slot Information Designation: ExpressCard Slot Type: x1 PCI Express Current Usage: Available Length: Other ID: 1 Characteristics: Hot-plug devices are supported Bus Address: 0000:00:00.0 Handle 0x0028, DMI type 9, 17 bytes System Slot Information Designation: Media Card Slot Type: Other Current Usage: Available Length: Other Characteristics: Hot-plug devices are supported Bus Address: 0000:00:00.0 Handle 0x0029, DMI type 126, 17 bytes Inactive Handle 0x002A, DMI type 10, 6 bytes On Board Device Information Type: Other Status: Disabled Description: IBM Embedded Security hardware Handle 0x002B, DMI type 12, 5 bytes System Configuration Options Handle 0x002C, DMI type 13, 22 bytes BIOS Language Information Language Description Format: Abbreviated Installable Languages: 1 en-US Currently Installed Language: en-US Handle 0x002D, DMI type 22, 26 bytes Portable Battery Location: Rear Manufacturer: LGC Name: 42T4881 Design Capacity: 62160 mWh Design Voltage: 11100 mV SBDS Version: 03.01 Maximum Error: Unknown SBDS Serial Number: 530B SBDS Manufacture Date: 2011-09-07 SBDS Chemistry: LION OEM-specific Information: 0x00000000 Handle 0x002E, DMI type 126, 26 bytes Inactive Handle 0x002F, DMI type 18, 23 bytes 32-bit Memory Error Information Type: OK Granularity: Unknown Operation: Unknown Vendor Syndrome: Unknown Memory Array Address: Unknown Device Address: Unknown Resolution: Unknown Handle 0x0030, DMI type 21, 7 bytes Built-in Pointing Device Type: Track Point Interface: PS/2 Buttons: 3 Handle 0x0031, DMI type 21, 7 bytes Built-in Pointing Device Type: Touch Pad Interface: PS/2 Buttons: 2 Handle 0x0032, DMI type 131, 22 bytes OEM-specific Type Header and Data: 83 16 32 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 Strings: TVT-Enablement Handle 0x0033, DMI type 136, 6 bytes OEM-specific Type Header and Data: 88 06 33 00 5A 5A Handle 0x0034, DMI type 135, 74 bytes OEM-specific Type Header and Data: 87 4A 34 00 54 50 07 02 42 41 59 20 49 2F 4F 20 02 00 06 FF 00 00 00 00 00 00 00 FF 00 00 00 00 00 00 00 FF 00 00 00 00 00 00 00 FF 00 00 00 00 00 00 00 FF 00 00 00 00 00 00 00 FF 00 00 00 00 00 00 00 06 00 02 01 FF FF 03 Handle 0x0035, DMI type 135, 30 bytes OEM-specific Type Header and Data: 87 1E 35 00 54 50 07 04 01 05 01 01 02 00 02 01 02 00 03 01 02 00 05 01 02 00 06 01 02 00 Handle 0x0036, DMI type 140, 19 bytes OEM-specific Type Header and Data: 8C 13 36 00 4C 45 4E 4F 56 4F 0B 05 01 01 00 00 00 00 00 Handle 0x0037, DMI type 140, 23 bytes OEM-specific Type Header and Data: 8C 17 37 00 4C 45 4E 4F 56 4F 0B 06 01 7E 14 00 00 00 00 00 00 00 00 Handle 0x0038, DMI type 133, 5 bytes OEM-specific Type Header and Data: 85 05 38 00 01 Strings: KHOIHGIUCCHHII Handle 0x0039, DMI type 15, 29 bytes System Event Log Area Length: 34 bytes Header Start Offset: 0x0000 Header Length: 16 bytes Data Start Offset: 0x0010 Access Method: General-purpose non-volatile data functions Access Address: 0x00F0 Status: Valid, Not Full Change Token: 0x00000001 Header Format: Type 1 Supported Log Type Descriptors: 3 Descriptor 1: POST error Data Format 1: POST results bitmap Descriptor 2: Single-bit ECC memory error Data Format 2: Multiple-event Descriptor 3: Multi-bit ECC memory error Data Format 3: Multiple-event Handle 0x003A, DMI type 140, 67 bytes OEM-specific Type Header and Data: 8C 43 3A 00 4C 45 4E 4F 56 4F 0B 00 01 01 84 3B A1 0F 6F 01 03 AB A9 1F 4E 7A 63 F1 E8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 6F 33 B6 57 13 21 EB 03 F8 68 58 0C 21 44 C6 2D 01 00 Handle 0x003B, DMI type 140, 47 bytes OEM-specific Type Header and Data: 8C 2F 3B 00 4C 45 4E 4F 56 4F 0B 01 01 09 00 DA 52 A2 13 83 0E E1 6A BE B8 E7 E9 1D B5 9E EB 00 00 00 00 10 00 10 00 10 01 D0 00 20 01 00 01 Handle 0x003C, DMI type 140, 63 bytes OEM-specific Type Header and Data: 8C 3F 3C 00 4C 45 4E 4F 56 4F 0B 02 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Handle 0x003D, DMI type 140, 17 bytes OEM-specific Type Header and Data: 8C 11 3D 00 4C 45 4E 4F 56 4F 0B 03 01 00 00 00 00 Handle 0x003E, DMI type 140, 19 bytes OEM-specific Type Header and Data: 8C 13 3E 00 4C 45 4E 4F 56 4F 0B 04 01 B2 00 4D 53 20 00 Handle 0x003F, DMI type 24, 5 bytes Hardware Security Power-On Password Status: Disabled Keyboard Password Status: Not Implemented Administrator Password Status: Disabled Front Panel Reset Status: Not Implemented Handle 0x0040, DMI type 132, 7 bytes OEM-specific Type Header and Data: 84 07 40 00 01 18 36 Handle 0x0041, DMI type 135, 18 bytes OEM-specific Type Header and Data: 87 12 41 00 54 50 07 01 01 CB 01 00 00 00 00 00 00 00 Handle 0xFEFF, DMI type 127, 4 bytes End Of Table xrandr Screen 0: minimum 320 x 200, current 4480 x 1440, maximum 8192 x 8192 LVDS1 connected (normal left inverted right x axis y axis) 1366x768 60.0 + 1360x768 59.8 60.0 1024x768 60.0 800x600 60.3 56.2 640x480 59.9 VGA1 connected 1920x1200+2560+0 (normal left inverted right x axis y axis) 518mm x 324mm 1920x1200 60.0*+ 1920x1080 60.0 1600x1200 60.0 1680x1050 60.0 1280x1024 60.0 1280x960 60.0 1024x768 60.0 800x600 60.3 640x480 60.0 720x400 70.1 HDMI1 disconnected (normal left inverted right x axis y axis) DP1 connected 2560x1440+0+0 (normal left inverted right x axis y axis) 597mm x 336mm 2560x1440 60.0*+ 1920x1200 59.9 1920x1080 60.0 60.0 50.0 59.9 24.0 24.0 1920x1080i 60.1 50.0 60.0 1600x1200 60.0 1680x1050 60.0 1280x1024 75.0 60.0 1280x800 59.8 1152x864 75.0 1280x720 60.0 50.0 59.9 1024x768 75.1 60.0 800x600 75.0 60.3 720x576 50.0 720x480 60.0 59.9 640x480 75.0 60.0 59.9 720x400 70.1 HDMI2 disconnected (normal left inverted right x axis y axis) HDMI3 disconnected (normal left inverted right x axis y axis) DP2 disconnected (normal left inverted right x axis y axis) DP3 disconnected (normal left inverted right x axis y axis)
Please add drm.debug=0xe to your kernel cmdline, reproduce the issue and then attach the complete dmesg. Please make sure that everthing from boot-up onwards is included.
Regression since new dmesg noise.
Timeout. Please reopen if the problem persists with recent kernels.