This looks like a nouveau kernel problem, but can you describe the problem you are experiencing?
** Tags added: nouveau ** Package changed: xorg (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1860925 Title: Xorg freeze / nouveau driver fault ? Status in linux package in Ubuntu: New Bug description: june@june-pc:~$ lsb_release -rd Description: Ubuntu 19.10 Release: 19.10 (Note: upgrade today from 19.04, which also froze randomly) ---------------------------------------------------- june@june-pc:~$ apt-cache dump | grep nouveau | grep Package Package: xserver-xorg-video-nouveau Package: xserver-xorg-video-nouveau:i386 Package: libdrm-nouveau2 Package: libdrm-nouveau2:i386 Package: xserver-xorg-video-nouveau-hwe-18.04 Package: xserver-xorg-video-nouveau-hwe-18.04:i386 Package: nouveau-firmware june@june-pc:~$ apt-cache policy xserver-xorg-video-nouveau libdrm-nouveau2 xserver-xorg-video-nouveau-hwe-18.04 xserver-xorg-video-nouveau: Installed: 1:1.0.16-1 Candidate: 1:1.0.16-1 Version table: *** 1:1.0.16-1 500 500 http://gb.archive.ubuntu.com/ubuntu eoan/main amd64 Packages 100 /var/lib/dpkg/status libdrm-nouveau2: Installed: 2.4.99-1ubuntu1 Candidate: 2.4.99-1ubuntu1 Version table: *** 2.4.99-1ubuntu1 500 500 http://gb.archive.ubuntu.com/ubuntu eoan/main amd64 Packages 100 /var/lib/dpkg/status xserver-xorg-video-nouveau-hwe-18.04: Installed: (none) Candidate: 3:14.5 Version table: 3:14.5 500 500 http://gb.archive.ubuntu.com/ubuntu eoan/universe amd64 Packages ---------------------------------------------------- Kernel MMIO FAULT errors being seen in syslog; such as: Jan 26 15:21:44 June-PC kernel: [ 354.655752] nouveau 0000:00:10.0: bus: MMIO write of 00000000 FAULT at 00b030 Jan 26 15:31:26 June-PC kernel: [ 936.671821] nouveau 0000:00:10.0: gr: intr 00100000 [ERROR] nsource 00000002 [DATA_ERROR] nstatus 02000000 [BAD_ARGUMENT] ch 6 [0006b000 gnome-shell[1987]] subc 7 class 4497 mthd 0208 data 04000248 Seeing some of these while system operating 'normally' but when systems freezes needing hard reboot there is generally one or more MMIO Fault message just prior. No obvious correlation between activity/application in use crash. Latest instance, after 19.10 upgrade was system freeze on initial opening of Mozilla Thunderbird. Thunderbird then opened fine after reboot. ---------------------------------------------------- syslog "grep -E "(MMIO|nouv|FAULT|BOOT)" from boot onwards attached ("nouveau-driver-syslog-errors.txt") ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: xorg 1:7.7+19ubuntu12 ProcVersionSignature: Ubuntu 5.3.0-26.28-generic 5.3.13 Uname: Linux 5.3.0-26-generic x86_64 ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sun Jan 26 15:59:09 2020 DistUpgraded: 2020-01-26 11:14:39,179 ERROR got error from PostInstallScript ./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process “./xorg_fix_proprietary.py” (No such file or directory) (8)) DistroCodename: eoan DistroVariant: ubuntu ExtraDebuggingInterest: I just need to know a workaround GpuHangFrequency: Several times a week GpuHangReproducibility: Seems to happen randomly GpuHangStarted: Since before I upgraded GraphicsCard: NVIDIA Corporation C73 [GeForce 7100 / nForce 630i] [10de:07e1] (rev a2) (prog-if 00 [VGA controller]) Subsystem: Acer Incorporated [ALI] C73 [GeForce 7100 / nForce 630i] [1025:026c] InstallationDate: Installed on 2020-01-14 (12 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) Lsusb: Bus 001 Device 002: ID 0bda:0182 Realtek Semiconductor Corp. USB2.0-CRW Bus 001 Device 004: ID 04a9:178d Canon, Inc. PIXMA MG6853 Bus 001 Device 003: ID 05e3:0608 Genesys Logic, Inc. Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: Packard Bell ixtreme M3720 ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.3.0-26-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: Upgraded to eoan on 2020-01-26 (0 days ago) dmi.bios.date: 07/21/2009 dmi.bios.vendor: AMI dmi.bios.version: P01-A3 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: MCP73PVT-PM dmi.board.vendor: Packard Bell dmi.chassis.type: 3 dmi.chassis.vendor: Packard Bell dmi.modalias: dmi:bvnAMI:bvrP01-A3:bd07/21/2009:svnPackardBell:pnixtremeM3720:pvr:rvnPackardBell:rnMCP73PVT-PM:rvr:cvnPackardBell:ct3:cvr: dmi.product.family: Packard Bell Desktop dmi.product.name: ixtreme M3720 dmi.product.sku: To Be Filled By O.E.M. dmi.sys.vendor: Packard Bell modified.conffile..etc.logrotate.d.apport: [modified] mtime.conffile..etc.logrotate.d.apport: 2020-01-14T10:55:34.061078 version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.99-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 19.2.1-1ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.5+git20191008-0ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.0.1-1ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20190815-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860925/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
