Public bug reported: I have four monitors attached to my Nvideo card, and when I try to run the system monitor it does not come up. The icon in the left panel shows that one instance is running, but there is no way to bring up the actual window (a picture of the activated window appears in the icon's "All Windows" section, but it is only a picture).
If I unplug all monitors except my main monitor, system monitor works without problems, showing that the problem is caused by some incompatibility between Nvideo multi-monitor support and Ubuntu desktop support. I'm using Ubuntu 22.04.1 LTS, with whatever version of System Monitor and Xorg comes with this. Video card is GeForce RTX 2080 SUPER, installed in Lenovo workstation running Windows 11. What I expected to happen is the System Manager window is displayed. What happened instead is only the icon is displayed. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: xorg 1:7.7+23ubuntu2 ProcVersionSignature: Ubuntu 5.15.0-48.54-generic 5.15.53 Uname: Linux 5.15.0-48-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia .proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular file. .proc.driver.nvidia.capabilities.mig: Error: path was not a regular file. .proc.driver.nvidia.gpus.0000.01.00.0: 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 470.141.03 Thu Jun 30 18:45:31 UTC 2022 GCC version: gcc version 11.2.0 (Ubuntu 11.2.0-19ubuntu1) ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: unknown CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Tue Oct 4 22:36:49 2022 DistUpgraded: 2022-09-03 17:37:53,959 DEBUG icon theme changed, re-reading DistroCodename: jammy DistroVariant: ubuntu DkmsStatus: nvidia/470.141.03, 5.15.0-47-generic, x86_64: installed nvidia/470.141.03, 5.15.0-48-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: NVIDIA Corporation TU104 [GeForce RTX 2080 SUPER] [10de:1e81] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Micro-Star International Co., Ltd. [MSI] TU104 [GeForce RTX 2080 SUPER] [1462:c72c] InstallationDate: Installed on 2021-02-27 (584 days ago) InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) MachineType: LENOVO 90Q8000HUS ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-48-generic root=UUID=76867cf7-9235-4502-89e5-2731189d3e21 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to jammy on 2022-09-03 (31 days ago) dmi.bios.date: 08/11/2021 dmi.bios.release: 1.28 dmi.bios.vendor: LENOVO dmi.bios.version: O4LKT1CA dmi.board.name: 3715 dmi.board.vendor: LENOVO dmi.board.version: SDK0T08861 WIN 3305329971172 dmi.chassis.type: 3 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.13 dmi.modalias: dmi:bvnLENOVO:bvrO4LKT1CA:bd08/11/2021:br1.28:efr1.13:svnLENOVO:pn90Q8000HUS:pvrLegionT734IMZ5:rvnLENOVO:rn3715:rvrSDK0T08861WIN3305329971172:cvnLENOVO:ct3:cvrNone:skuLENOVO_MT_90Q8_BU_Lenovo_FM_LegionT734IMZ5: dmi.product.family: Legion T7 34IMZ5 dmi.product.name: 90Q8000HUS dmi.product.sku: LENOVO_MT_90Q8_BU_Lenovo_FM_Legion T7 34IMZ5 dmi.product.version: Legion T7 34IMZ5 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.110-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 22.0.5-0ubuntu0.1 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 2:21.1.3-2ubuntu2.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20210115-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug jammy possible-manual-nvidia-install ubuntu -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1991724 Title: system monitor fails with Nvideo multi-monitor Status in xorg package in Ubuntu: New Bug description: I have four monitors attached to my Nvideo card, and when I try to run the system monitor it does not come up. The icon in the left panel shows that one instance is running, but there is no way to bring up the actual window (a picture of the activated window appears in the icon's "All Windows" section, but it is only a picture). If I unplug all monitors except my main monitor, system monitor works without problems, showing that the problem is caused by some incompatibility between Nvideo multi-monitor support and Ubuntu desktop support. I'm using Ubuntu 22.04.1 LTS, with whatever version of System Monitor and Xorg comes with this. Video card is GeForce RTX 2080 SUPER, installed in Lenovo workstation running Windows 11. What I expected to happen is the System Manager window is displayed. What happened instead is only the icon is displayed. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: xorg 1:7.7+23ubuntu2 ProcVersionSignature: Ubuntu 5.15.0-48.54-generic 5.15.53 Uname: Linux 5.15.0-48-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia .proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular file. .proc.driver.nvidia.capabilities.mig: Error: path was not a regular file. .proc.driver.nvidia.gpus.0000.01.00.0: 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 470.141.03 Thu Jun 30 18:45:31 UTC 2022 GCC version: gcc version 11.2.0 (Ubuntu 11.2.0-19ubuntu1) ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: unknown CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Tue Oct 4 22:36:49 2022 DistUpgraded: 2022-09-03 17:37:53,959 DEBUG icon theme changed, re-reading DistroCodename: jammy DistroVariant: ubuntu DkmsStatus: nvidia/470.141.03, 5.15.0-47-generic, x86_64: installed nvidia/470.141.03, 5.15.0-48-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: NVIDIA Corporation TU104 [GeForce RTX 2080 SUPER] [10de:1e81] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Micro-Star International Co., Ltd. [MSI] TU104 [GeForce RTX 2080 SUPER] [1462:c72c] InstallationDate: Installed on 2021-02-27 (584 days ago) InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) MachineType: LENOVO 90Q8000HUS ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-48-generic root=UUID=76867cf7-9235-4502-89e5-2731189d3e21 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to jammy on 2022-09-03 (31 days ago) dmi.bios.date: 08/11/2021 dmi.bios.release: 1.28 dmi.bios.vendor: LENOVO dmi.bios.version: O4LKT1CA dmi.board.name: 3715 dmi.board.vendor: LENOVO dmi.board.version: SDK0T08861 WIN 3305329971172 dmi.chassis.type: 3 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.13 dmi.modalias: dmi:bvnLENOVO:bvrO4LKT1CA:bd08/11/2021:br1.28:efr1.13:svnLENOVO:pn90Q8000HUS:pvrLegionT734IMZ5:rvnLENOVO:rn3715:rvrSDK0T08861WIN3305329971172:cvnLENOVO:ct3:cvrNone:skuLENOVO_MT_90Q8_BU_Lenovo_FM_LegionT734IMZ5: dmi.product.family: Legion T7 34IMZ5 dmi.product.name: 90Q8000HUS dmi.product.sku: LENOVO_MT_90Q8_BU_Lenovo_FM_Legion T7 34IMZ5 dmi.product.version: Legion T7 34IMZ5 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.110-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 22.0.5-0ubuntu0.1 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 2:21.1.3-2ubuntu2.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20210115-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1991724/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp