You have been subscribed to a public bug: I know I am using non-standard drivers right now, but that was only after I first experienced the problem. I also already replaced the video card TURKS->JUNIPER, but the problem is the same. Later mesa drivers seem to make the problem worse, so I am planning to go back to the original Ubuntu drivers. They too had the problem and made me try other drivers. The problem seems to occur after 'some other error, like network errors', so suspect to me is PCI bus stuff. More logs and info available. I also reported the problem to the mesa team, but thought Ubuntu might want to help, as I guess Caonical wants to offer a stable Linux.
ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.4.0-89.100-generic 5.4.143 Uname: Linux 5.4.0-89-generic x86_64 .tmp.unity_support_test.0: ApportVersion: 2.20.11-0ubuntu27.20 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: LXQt Date: Thu Oct 21 15:32:19 2021 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu DkmsStatus: virtualbox, 6.1.16, 5.4.0-88-generic, x86_64: installed virtualbox, 6.1.16, 5.4.0-89-generic, x86_64: installed ExtraDebuggingInterest: Yes GpuHangFrequency: Several times a day GpuHangReproducibility: Seems to happen randomly GpuHangStarted: Since a couple weeks or more GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Juniper PRO [Radeon HD 6750] [1002:68bf] (prog-if 00 [VGA controller]) Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Juniper PRO [Radeon HD 6750] [1002:0000] InstallationDate: Installed on 2020-11-05 (349 days ago) InstallationMedia: Lubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: MSI MS-7817 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-89-generic root=UUID=223bdcf0-4c35-4422-bf23-522ebd0ff1ff ro SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: No upgrade log present (probably fresh install) acpidump: Error: command ['pkexec', '/usr/share/apport/dump_acpi_tables.py'] failed with exit code 127: Error executing command as another user: Not authorized This incident has been reported. dmi.bios.date: 03/30/2015 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V1.9 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: H81M-P33 (MS-7817) dmi.board.vendor: MSI dmi.board.version: 1.0 dmi.chassis.asset.tag: To be filled by O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV1.9:bd03/30/2015:svnMSI:pnMS-7817:pvr1.0:rvnMSI:rnH81M-P33(MS-7817):rvr1.0:cvnMSI:ct3:cvr1.0: dmi.product.family: To be filled by O.E.M. dmi.product.name: MS-7817 dmi.product.sku: To be filled by O.E.M. dmi.product.version: 1.0 dmi.sys.vendor: MSI version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.107-1~kisak~f version.libgl1-mesa-dri: libgl1-mesa-dri 21.2.4~kisak1~f version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.11-1ubuntu1~20.04.2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200226-1 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 focal freeze third-party-packages ubuntu -- Xorg freeze https://bugs.launchpad.net/bugs/1947970 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. _______________________________________________ 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