Public bug reported: When burden on the system, sometimes freeze system.
It happens with high probability when you watch videos or listen to music. Frequent even when setting up a virtual machine. Thinkpad A285 Rynzen 2700U DISTRIB_ID=Ubuntu DISTRIB_RELEASE=19.04 DISTRIB_CODENAME=disco DISTRIB_DESCRIPTION="Ubuntu 19.04" 5.0.0-20-generic #21-Ubuntu SMP Mon Jun 24 09:32:09 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: xorg 1:7.7+19ubuntu12 ProcVersionSignature: Ubuntu 5.0.0-20.21-generic 5.0.8 Uname: Linux 5.0.0-20-generic x86_64 ApportVersion: 2.20.10-0ubuntu27.1 Architecture: amd64 BootLog: Error: [Errno 13] 許可がありません: '/var/log/boot.log' CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: i3 Date: Wed Jul 10 14:47:00 2019 DistUpgraded: Fresh install DistroCodename: disco DistroVariant: ubuntu DkmsStatus: tp_smapi, 0.43, 5.0.0-19-generic, x86_64: installed tp_smapi, 0.43, 5.0.0-20-generic, x86_64: installed virtualbox, 6.0.6, 5.0.0-19-generic, x86_64: installed virtualbox, 6.0.6, 5.0.0-20-generic, x86_64: installed ExtraDebuggingInterest: Yes GpuHangFrequency: Continuously GpuHangReproducibility: Seems to happen randomly GpuHangStarted: Since before I upgraded GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Raven Ridge [Radeon Vega Series / Radeon Vega Mobile Series] [1002:15dd] (rev d0) (prog-if 00 [VGA controller]) Subsystem: Lenovo Raven Ridge [Radeon Vega Series / Radeon Vega Mobile Series] [17aa:5123] InstallationDate: Installed on 2019-04-19 (82 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) MachineType: LENOVO 20MWCTO1WW ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=ja_JP.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-20-generic root=UUID=0877466a-79a4-46c1-942c-da4b1ef5f5e3 ro quiet splash vt.handoff=1 SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/05/2019 dmi.bios.vendor: LENOVO dmi.bios.version: R0XET38W (1.15 ) dmi.board.asset.tag: Not Available dmi.board.name: 20MWCTO1WW dmi.board.vendor: LENOVO dmi.board.version: SDK0J40697 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrR0XET38W(1.15):bd03/05/2019:svnLENOVO:pn20MWCTO1WW:pvrThinkPadA285:rvnLENOVO:rn20MWCTO1WW:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad A285 dmi.product.name: 20MWCTO1WW dmi.product.sku: LENOVO_MT_20MW_BU_Think_FM_ThinkPad A285 dmi.product.version: ThinkPad A285 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.97-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 19.0.2-1ubuntu1.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.4-1ubuntu3 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.0.1-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20180925-2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug disco freeze ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1835997 Title: Xorg freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1835997/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs