Public bug reported: Occasionally, I'm having issues with one machine where it seems that X fails to start on boot. The actual errors from /var/log/Xorg.0.log.old:
[ 11.512] drmOpenDevice: node name is /dev/dri/card0 [ 11.514] drmOpenDevice: open result is 12, (OK) [ 11.514] drmOpenByBusid: Searching for BusID pci:0000:00:02.0 [ 11.514] drmOpenDevice: node name is /dev/dri/card0 [ 11.514] drmOpenDevice: open result is 12, (OK) [ 11.514] drmOpenByBusid: drmOpenMinor returns 12 [ 11.514] drmOpenByBusid: Interface 1.4 failed, trying 1.1 [ 11.514] drmOpenByBusid: drmGetBusid reports [ 11.514] drmOpenDevice: node name is /dev/dri/card1 [ 11.518] drmOpenByBusid: drmOpenMinor returns -1 [ 11.518] drmOpenDevice: node name is /dev/dri/card2 [ 11.522] drmOpenByBusid: drmOpenMinor returns -1 [ 11.522] drmOpenDevice: node name is /dev/dri/card3 [ 11.525] drmOpenByBusid: drmOpenMinor returns -1 [ 11.525] drmOpenDevice: node name is /dev/dri/card4 [ 11.529] drmOpenByBusid: drmOpenMinor returns -1 [ 11.529] drmOpenDevice: node name is /dev/dri/card5 [ 11.533] drmOpenByBusid: drmOpenMinor returns -1 [ 11.533] drmOpenDevice: node name is /dev/dri/card6 [ 11.536] drmOpenByBusid: drmOpenMinor returns -1 [ 11.536] drmOpenDevice: node name is /dev/dri/card7 [ 11.540] drmOpenByBusid: drmOpenMinor returns -1 [ 11.540] drmOpenDevice: node name is /dev/dri/card8 [ 11.543] drmOpenByBusid: drmOpenMinor returns -1 [ 11.543] drmOpenDevice: node name is /dev/dri/card9 [ 11.547] drmOpenByBusid: drmOpenMinor returns -1 [ 11.547] drmOpenDevice: node name is /dev/dri/card10 [ 11.551] drmOpenByBusid: drmOpenMinor returns -1 [ 11.551] drmOpenDevice: node name is /dev/dri/card11 [ 11.554] drmOpenByBusid: drmOpenMinor returns -1 [ 11.554] drmOpenDevice: node name is /dev/dri/card12 [ 11.558] drmOpenByBusid: drmOpenMinor returns -1 [ 11.558] drmOpenDevice: node name is /dev/dri/card13 [ 11.562] drmOpenByBusid: drmOpenMinor returns -1 [ 11.562] drmOpenDevice: node name is /dev/dri/card14 [ 11.565] drmOpenByBusid: drmOpenMinor returns -1 [ 11.565] drmOpenDevice: node name is /dev/dri/card15 [ 11.569] drmOpenByBusid: drmOpenMinor returns -1 [ 11.569] drmOpenDevice: node name is /dev/dri/card0 [ 11.569] drmOpenDevice: open result is 12, (OK) [ 11.581] drmOpenDevice: node name is /dev/dri/card0 [ 11.581] drmOpenDevice: open result is 12, (OK) [ 11.581] drmGetBusid returned '' [ 11.581] (EE) intel(0): [drm] failed to set drm interface version. [ 11.581] (EE) intel(0): Failed to become DRM master. [ 11.581] (II) intel(0): Creating default Display subsection in Screen section "Default Screen Section" for depth/fbbpp 24/32 [ 11.581] (==) intel(0): Depth 24, (--) framebuffer bpp 32 [ 11.581] (==) intel(0): RGB weight 888 [ 11.581] (==) intel(0): Default visual is TrueColor [ 11.581] (II) intel(0): Integrated Graphics Chipset: Intel(R) Sandybridge Desktop (GT1) [ 11.581] (--) intel(0): Chipset: "Sandybridge Desktop (GT1)" [ 11.582] (**) intel(0): Shadow buffer enabled, 2D GPU acceleration disabled. [ 11.582] (**) intel(0): Relaxed fencing disabled [ 11.582] (**) intel(0): Wait on SwapBuffers? enabled [ 11.582] (**) intel(0): Triple buffering? enabled [ 11.582] (**) intel(0): Framebuffer tiled [ 11.582] (**) intel(0): Pixmaps tiled [ 11.582] (**) intel(0): 3D buffers tiled [ 11.582] (**) intel(0): SwapBuffers wait enabled [ 11.582] (==) intel(0): video overlay key set to 0x101fe [ 11.582] (EE) intel(0): failed to get resources: Bad file descriptor [ 11.582] (II) UnloadModule: "intel" [ 11.582] (II) Unloading intel [ 11.582] (EE) Screen(s) found, but none have a usable configuration. [ 11.582] Fatal server error: [ 11.582] no screens found Full log attached. The graphics card is: 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) dmesg output relating to the video card seems normal (no different from when it works OK): [ 10.789148] [drm] Initialized drm 1.1.0 20060810 [ 10.795531] i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 10.795535] i915 0000:00:02.0: setting latency timer to 64 [ 10.846703] i915 0000:00:02.0: irq 47 for MSI/MSI-X [ 10.846707] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 10.846708] [drm] Driver supports precise vblank timestamp query. [ 10.846730] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 11.362779] init: failsafe main process (818) killed by TERM signal [ 11.363016] init: alsa-restore main process (934) terminated with status 19 [ 11.364523] init: apport pre-start process (930) terminated with status 1 [ 11.368303] init: apport post-stop process (952) terminated with status 1 [ 11.484479] fbcon: inteldrmfb (fb0) is primary device [ 11.484548] Console: switching to colour frame buffer device 240x67 [ 11.484570] fb0: inteldrmfb frame buffer device [ 11.484570] drm: registered panic notifier [ 11.484579] No ACPI video bus found [ 11.484618] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 11.484664] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 [ 11.484765] HDA Intel 0000:00:1b.0: irq 48 for MSI/MSI-X [ 11.484791] HDA Intel 0000:00:1b.0: setting latency timer to 64 Originally reported at askubuntu.com here: http://askubuntu.com/questions/99881/x-windows-occasionally-fails-to- start-up as prompted by apport. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: xorg 1:7.6+7ubuntu7.1 ProcVersionSignature: Ubuntu 3.0.0-15.26-generic 3.0.13 Uname: Linux 3.0.0-15-generic x86_64 .tmp.unity.support.test.0: .tmp.unity.support.test.1: ApportVersion: 1.23-0ubuntu4 Architecture: amd64 CompizPlugins: [core,bailer,detection,composite,opengl,compiztoolbox,decor,mousepoll,gnomecompat,place,imgpng,vpswitch,move,grid,snap,unitymtgrabhandles,regex,resize,session,wall,animation,fade,workarounds,expo,scale,ezoom,unityshell] CompositorRunning: None Date: Mon Feb 6 15:33:59 2012 DistUpgraded: Fresh install DistroCodename: oneiric DistroVariant: ubuntu DkmsStatus: virtualbox, 4.1.2, 3.0.0-14-generic, x86_64: installed virtualbox, 4.1.2, 3.0.0-15-generic, x86_64: installed ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu GraphicsCard: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0102] (rev 09) (prog-if 00 [VGA controller]) Subsystem: ASRock Incorporation Device [1849:0102] MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-15-generic root=UUID=9b4403c1-bec3-4fbb-a9be-af476930cef7 ro quiet splash vt.handoff=7 SourcePackage: xorg UnitySupportTest: Error: command ['/usr/lib/nux/unity_support_test', '-p', '-f'] failed with exit code 1: Error: OpenGL rendering is not supported by the root visual UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/08/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.60 dmi.board.name: H67DE3 dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.60:bd07/08/2011:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnH67DE3:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu6 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.26-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3 version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu7.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20110811.g93fc084-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.901-1ubuntu2.1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug oneiric ubuntu -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/927684 Title: X windows occasionally fails to start up To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/927684/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp