I would need help on how to try that, and testing it would be rather inconvenient since the problem doesn't show up every time. But if you can provide instructions I could try (sorry I'm a regular user without any technical knowledge).
I can say this is a recent problem though Le mer. 23 juin 2021 à 04:15, Daniel van Vugt <1933...@bugs.launchpad.net> a écrit : > Thanks. This is a recurring issue in mutter/gnome-shell so I don't think > it's driver specific. > > To confirm if it is a mutter bug only, are you able to test some other > desktop environment(s) that use Xorg? > > ** Package changed: nvidia-graphics-drivers-460 (Ubuntu) => xorg-server > (Ubuntu) > > ** Changed in: xorg-server (Ubuntu) > Status: New => Incomplete > > ** Changed in: mutter (Ubuntu) > Status: New => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1933198 > > Title: > [nvidia] Display mode after wake-up > > Status in mutter package in Ubuntu: > Incomplete > Status in xorg-server package in Ubuntu: > Incomplete > > Bug description: > My dual display setup sometimes switches to a mirror display mode > (from joined display) when waking up from sleep. > > This could be totally unrelated but I have two graphic cards, and both > screens are connected to the same one (Hdmi and display port). > > ProblemType: Bug > DistroRelease: Ubuntu 21.04 > Package: xorg 1:7.7+22ubuntu1 > ProcVersionSignature: Ubuntu 5.11.0-18.19-generic 5.11.17 > Uname: Linux 5.11.0-18-generic x86_64 > NonfreeKernelModules: nvidia_modeset nvidia > .proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular > file. > .proc.driver.nvidia.capabilities.gpu1: Error: path was not a regular > file. > .proc.driver.nvidia.capabilities.mig: Error: path was not a regular file. > .proc.driver.nvidia.gpus.0000.25.00.0: Error: path was not a regular > file. > .proc.driver.nvidia.gpus.0000.26.00.0: Error: path was not a regular > file. > .proc.driver.nvidia.registry: Binary: "" > .proc.driver.nvidia.suspend: suspend hibernate resume > .proc.driver.nvidia.suspend_depth: default modeset uvm > .proc.driver.nvidia.version: > NVRM version: NVIDIA UNIX x86_64 Kernel Module 460.80 Fri May 7 > 06:55:54 UTC 2021 > GCC version: gcc version 10.3.0 (Ubuntu 10.3.0-1ubuntu1) > ApportVersion: 2.20.11-0ubuntu65.1 > Architecture: amd64 > BootLog: Error: [Errno 13] Permission non accordée: '/var/log/boot.log' > CasperMD5CheckResult: unknown > CompositorRunning: None > CurrentDesktop: ubuntu:GNOME > Date: Tue Jun 22 09:26:34 2021 > DistUpgraded: 2021-06-09 14:41:25,219 DEBUG Running PostInstallScript: > '/usr/lib/ubuntu-advantage/upgrade_lts_contract.py' > DistroCodename: hirsute > DistroVariant: ubuntu > DkmsStatus: > nvidia, 460.80, 5.11.0-18-generic, x86_64: installed > nvidia, 460.80, 5.8.0-55-generic, x86_64: installed > ExtraDebuggingInterest: Yes, if not too technical > GraphicsCard: > NVIDIA Corporation TU106 [GeForce RTX 2060 Rev. A] [10de:1f08] (rev a1) > (prog-if 00 [VGA controller]) > Subsystem: Gigabyte Technology Co., Ltd TU106 [GeForce RTX 2060 Rev. > A] [1458:37d9] > NVIDIA Corporation GA104 [GeForce RTX 3070] [10de:2484] (rev a1) > (prog-if 00 [VGA controller]) > Subsystem: NVIDIA Corporation GA104 [GeForce RTX 3070] [10de:146b] > InstallationDate: Installed on 2021-04-16 (66 days ago) > InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Release amd64 > (20201022) > MachineType: Micro-Star International Co., Ltd MS-7B86 > ProcEnviron: > TERM=xterm-256color > PATH=(custom, no user) > XDG_RUNTIME_DIR=<set> > LANG=fr_FR.UTF-8 > SHELL=/bin/bash > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-18-generic > root=UUID=cbccb375-44f4-4f88-a12a-2a70cc613676 ro quiet splash vt.handoff=7 > SourcePackage: xorg > Symptom: display > UpgradeStatus: Upgraded to hirsute on 2021-06-09 (12 days ago) > dmi.bios.date: 04/18/2020 > dmi.bios.release: 5.14 > dmi.bios.vendor: American Megatrends Inc. > dmi.bios.version: H.60 > dmi.board.asset.tag: To be filled by O.E.M. > dmi.board.name: B450 GAMING PLUS MAX (MS-7B86) > dmi.board.vendor: Micro-Star International Co., Ltd > dmi.board.version: 3.0 > dmi.chassis.asset.tag: To be filled by O.E.M. > dmi.chassis.type: 3 > dmi.chassis.vendor: Micro-Star International Co., Ltd > dmi.chassis.version: 3.0 > dmi.modalias: > dmi:bvnAmericanMegatrendsInc.:bvrH.60:bd04/18/2020:br5.14:svnMicro-StarInternationalCo.,Ltd:pnMS-7B86:pvr3.0:rvnMicro-StarInternationalCo.,Ltd:rnB450GAMINGPLUSMAX(MS-7B86):rvr3.0:cvnMicro-StarInternationalCo.,Ltd:ct3:cvr3.0: > dmi.product.family: To be filled by O.E.M. > dmi.product.name: MS-7B86 > dmi.product.sku: To be filled by O.E.M. > dmi.product.version: 3.0 > dmi.sys.vendor: Micro-Star International Co., Ltd > version.compiz: compiz N/A > version.libdrm2: libdrm2 2.4.104-1build1 > version.libgl1-mesa-dri: libgl1-mesa-dri 21.0.1-2 > version.libgl1-mesa-glx: libgl1-mesa-glx N/A > version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A > version.xserver-xorg-core: xserver-xorg-core 2:1.20.11-1ubuntu1 > version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A > version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2 > version.xserver-xorg-video-intel: xserver-xorg-video-intel > 2:2.99.917+git20200714-1ubuntu1 > version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-1 > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1933198/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1933198 Title: [nvidia] Display mode after wake-up To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1933198/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
