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Ubuntu 18.04 (bionic) reached end-of-standard-support on May 31, 2023. I'm setting the status of this bug to 'Incomplete' as it's not seen any activity for some time. If this is still an issue when using a currently maintained release of Ubuntu then please let us know which one(s) otherwise this bug report can be left to expire in approximately 60 days time. ** Changed in: mesa (Ubuntu) Status: New => Incomplete ** Changed in: xorg-server (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1736146 Title: Xorg crashed with SIGABRT [SIGSEGV in list_del() from pb_slab_reclaim()] Status in mesa package in Ubuntu: Incomplete Status in xorg-server package in Ubuntu: Incomplete Bug description: Xorg crashed with SIGABRT ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: xserver-xorg-core 2:1.19.5-0ubuntu2 ProcVersionSignature: Ubuntu 4.13.0-17.20-generic 4.13.8 Uname: Linux 4.13.0-17-generic x86_64 .tmp.unity_support_test.0: ApportVersion: 2.20.8-0ubuntu2 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true Date: Mon Dec 4 14:19:40 2017 DistUpgraded: Fresh install DistroCodename: bionic DistroVariant: ubuntu ExecutablePath: /usr/lib/xorg/Xorg ExtraDebuggingInterest: No GraphicsCard: Intel Corporation HD Graphics 5500 [8086:1616] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo HD Graphics 5500 [17aa:3824] InstallationDate: Installed on 2015-12-14 (721 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: LENOVO 80K6 ProcCmdline: /usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch ProcEnviron: PATH=(custom, no user) ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-17-generic root=UUID=73fd1edc-d964-40d3-a1dd-b1ca4118cce6 ro quiet splash vt.handoff=7 Signal: 6 SourcePackage: xorg-server StacktraceTop: ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so Title: Xorg crashed with SIGABRT UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: dmi.bios.date: 03/19/2015 dmi.bios.vendor: LENOVO dmi.bios.version: C2CN17WW(V1.03) dmi.board.asset.tag: No Asset Tag dmi.board.name: Lenovo Z51-70 dmi.board.vendor: LENOVO dmi.board.version: No DPK dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Z51-70 dmi.modalias: dmi:bvnLENOVO:bvrC2CN17WW(V1.03):bd03/19/2015:svnLENOVO:pn80K6:pvrLenovoZ51-70:rvnLENOVO:rnLenovoZ51-70:rvrNoDPK:cvnLENOVO:ct10:cvrLenovoZ51-70: dmi.product.family: IDEAPAD dmi.product.name: 80K6 dmi.product.version: Lenovo Z51-70 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.13.1+18.04.20171116-0ubuntu1 version.libdrm2: libdrm2 2.4.88-1 version.libgl1-mesa-dri: libgl1-mesa-dri 17.2.4-0ubuntu2 version.libgl1-mesa-glx: libgl1-mesa-glx 17.2.4-0ubuntu2 version.xserver-xorg-core: xserver-xorg-core 2:1.19.5-0ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.5-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.10.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20170309-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2 xserver.bootTime: Mon Dec 4 14:19:47 2017 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.19.5-0ubuntu2 xserver.video_driver: modeset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1736146/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp