I'm facing this bug closing status "no activity for 60 days" more and more. And in 90% of my cases these bugs were not fixed. IMO, it's faulty and non-productive approach to have this "Expired" status.
According to this bug - I was affected by it on my Samsung 530U4C laptop. Luckly it's already been fixed: http://lists.x.org/archives/xorg-devel/2013-January/035112.html -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1231689 Title: Xorg assert failure: X: ../../dix/dispatch.c:3937: DetachUnboundGPU: Assertion `slave->isGPU' failed. Status in “xorg-server” package in Ubuntu: Expired Bug description: i just installed nvidia-current, rebooted the system and after logging in, it crashed and I had to purge nvidia to get it back up ProblemType: Crash DistroRelease: Ubuntu 13.10 Package: xserver-xorg-core 2:1.14.2.901-2ubuntu5 ProcVersionSignature: Ubuntu 3.11.0-8.15-generic 3.11.1 Uname: Linux 3.11.0-8-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.12.4-0ubuntu1 Architecture: amd64 AssertionMessage: X: ../../dix/dispatch.c:3937: DetachUnboundGPU: Assertion `slave->isGPU' failed. CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CrashCounter: 1 Date: Thu Sep 26 22:45:05 2013 DistUpgraded: 2013-09-25 22:39:12,778 DEBUG enabling apt cron job DistroCodename: saucy DistroVariant: ubuntu ExecutablePath: /usr/bin/Xorg GraphicsCard: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Device [1043:1642] NVIDIA Corporation GF108M [GeForce GT 540M] [10de:0df4] (rev a1) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Device [1043:1642] InstallationDate: Installed on 2013-09-24 (2 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: ASUSTeK Computer Inc. N53SV MarkForUpload: True ProcCmdline: /usr/bin/X -core :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch ProcEnviron: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-8-generic root=UUID=49fc3a57-4d8f-4b98-b633-80e367f45fa8 ro quiet splash vt.handoff=7 Signal: 6 SourcePackage: xorg-server StacktraceTop: __assert_fail_base (fmt=0x7f30d05a1458 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7f30d28b1b47 "slave->isGPU", file=file@entry=0x7f30d28b1b12 "../../dix/dispatch.c", line=line@entry=3937, function=function@entry=0x7f30d28b1be0 "DetachUnboundGPU") at assert.c:92 __GI___assert_fail (assertion=0x7f30d28b1b47 "slave->isGPU", file=0x7f30d28b1b12 "../../dix/dispatch.c", line=3937, function=0x7f30d28b1be0 "DetachUnboundGPU") at assert.c:101 DetachUnboundGPU () ?? () ProcRRSetProviderOutputSource () Title: Xorg assert failure: X: ../../dix/dispatch.c:3937: DetachUnboundGPU: Assertion `slave->isGPU' failed. UpgradeStatus: Upgraded to saucy on 2013-09-25 (1 days ago) UserGroups: dmi.bios.date: 08/10/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: N53SV.214 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: N53SV dmi.board.vendor: ASUSTeK Computer Inc. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer Inc. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN53SV.214:bd08/10/2011:svnASUSTeKComputerInc.:pnN53SV:pvr1.0:rvnASUSTeKComputerInc.:rnN53SV:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0: dmi.product.name: N53SV dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK Computer Inc. version.compiz: compiz 1:0.9.10+13.10.20130920-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.46-1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.2-1ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.2-1ubuntu2 version.xserver-xorg-core: xserver-xorg-core 2:1.14.2.901-2ubuntu5 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu3.1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.2.0-0ubuntu6 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.14-4ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.9-2ubuntu1 xserver.bootTime: Thu Sep 26 23:55:26 2013 xserver.configfile: default xserver.errors: Failed to load module "nvidia" (module does not exist, 0) Failed to load module "nvidia" (module does not exist, 0) NOUVEAU(G0): [XvMC] Failed to initialize extension. xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 12874 vendor SEC xserver.version: 2:1.14.2.901-2ubuntu5 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1231689/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
