Public bug reported: Binary package hint: xorg
I've been getting random X crashes in Ubuntu 11.04 the last few days. This occurs both at work and at home, i.e. on a Lenovo T series Thinkpad and on an Acer Aspire 58x-series (if memory serves). This is the backtrace in the Xorg.log from the most recent one: Backtrace: [ 182.057] 0: /usr/bin/X (xorg_backtrace+0x3b) [0x80eab1b] [ 182.057] 1: /usr/bin/X (0x8048000+0x5fac8) [0x80a7ac8] [ 182.057] 2: (vdso) (__kernel_rt_sigreturn+0x0) [0xc6440c] [ 182.057] 3: /usr/bin/X (_CallCallbacks+0x3e) [0x8074e1e] [ 182.057] 4: /usr/bin/X (WriteToClient+0x267) [0x80a7607] [ 182.057] 5: /usr/lib/xorg/modules/extensions/libdri2.so (ProcDRI2WaitMSCReply+0x62) [0xc07bf2] [ 182.057] 6: /usr/lib/xorg/modules/extensions/libdri2.so (DRI2WaitMSCComplete+0x75) [0xc05fc5] [ 182.057] 7: /usr/lib/xorg/modules/drivers/intel_drv.so (0x2fd000+0x2261c) [0x31f61c] [ 182.057] 8: /usr/lib/xorg/modules/drivers/intel_drv.so (0x2fd000+0x87c2) [0x3057c2] [ 182.057] 9: /lib/i386-linux-gnu/libdrm.so.2 (drmHandleEvent+0xf5) [0xd23665] [ 182.057] 10: /usr/lib/xorg/modules/drivers/intel_drv.so (0x2fd000+0x7927) [0x304927] [ 182.057] 11: /usr/bin/X (WakeupHandler+0x52) [0x8074602] [ 182.057] 12: /usr/bin/X (WaitForSomething+0x1ba) [0x80a1f3a] [ 182.057] 13: /usr/bin/X (0x8048000+0x27f1e) [0x806ff1e] [ 182.057] 14: /usr/bin/X (0x8048000+0x1a81c) [0x806281c] [ 182.057] 15: /lib/i386-linux-gnu/libc.so.6 (__libc_start_main+0xe7) [0x152e37] [ 182.057] 16: /usr/bin/X (0x8048000+0x1a411) [0x8062411] [ 182.057] Segmentation fault at address 0xb7464008 [ 182.057] Caught signal 11 (Segmentation fault). Server aborting [ 182.057] Please consult the The X.Org Foundation support at http://wiki.x.org I'm using Unity on both computers. The X crashes started about May 3rd or 4th. Maybe a broken update? The two computers have different graphics cards. I first tried to get technical support at ask-ubuntu (http://askubuntu.com/questions/40250/random-x-crashes-in-ubuntu-11-04), but Jorge Castro asked me to file a bug. ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: xorg 1:7.6+4ubuntu3 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Uname: Linux 2.6.38-8-generic i686 Architecture: i386 CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell] CompositorRunning: compiz DRM.card0.DVI.D.1: status: disconnected enabled: disabled dpms: Off modes: edid-base64: DRM.card0.LVDS.1: status: connected enabled: enabled dpms: Off modes: 1280x800 1280x800 edid-base64: AP///////wAwrlBAAAAAAAAQAQOAIRV46gMVl1dSjCchUFQAAAABAQEBAQEBAQEBAQEBAQEBxxsAoFAgFzAwIDYAS88QAAAZJhcAoFAgFzAwIDYAS88QAAAZAAAADwCBCjKBCigUAQBMo1gzAAAA/gBMVE4xNTRYMy1MMDIKACk= DRM.card0.VGA.1: status: connected enabled: enabled dpms: On modes: 1680x1050 1600x1200 1280x1024 1280x1024 1440x900 1280x960 1152x864 1024x768 1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 640x480 640x480 640x480 640x480 720x400 edid-base64: AP///////wAEaaAiAQEBAQoUAQMeLx547pKgplVImiYSUFS/7wBxT4GAgUCVAKlAswABAQEBITmQMGIaJ0BosDYA2SgRAAAcAAAA/QA4TB5TEQAKICAgICAgAAAA/ABWVzIyNQogICAgICAgAAAA/wBBM0xNUVMwMDI0ODQKADI= Date: Tue May 10 09:39:56 2011 DistUpgraded: Log time: 2011-04-29 15:07:38.200593 DistroCodename: natty DistroVariant: ubuntu EcryptfsInUse: Yes GraphicsCard: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) [8086:2a02] (rev 0c) (prog-if 00 [VGA controller]) Subsystem: Lenovo T61 [17aa:20b5] Subsystem: Lenovo T61 [17aa:20b5] InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007) MachineType: LENOVO 64669MG PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcEnviron: LANGUAGE=da_DK:en_GB:en PATH=(custom, user) LANG=da_DK.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=7883b104-1aa0-4e95-8337-6f9c58068293 ro quiet splash vt.handoff=7 Renderer: Unknown SourcePackage: xorg Symptom: display Title: Xorg crash UpgradeStatus: Upgraded to natty on 2011-04-29 (10 days ago) dmi.bios.date: 02/20/2008 dmi.bios.vendor: LENOVO dmi.bios.version: 7LETB2WW (2.12 ) dmi.board.name: 64669MG dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr7LETB2WW(2.12):bd02/20/2008:svnLENOVO:pn64669MG:pvrThinkPadT61:rvnLENOVO:rn64669MG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 64669MG dmi.product.version: ThinkPad T61 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.4+bzr20110415-0ubuntu2 version.libdrm2: libdrm2 2.4.23-1ubuntu6 version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2 version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7.1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug compiz-0.9 crash i386 natty running-unity 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/780358 Title: Random X crashes in Ubuntu 11.04 _______________________________________________ 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