[Kernel-packages] [Bug 2060268] Re: Phantom "Unknown Display" shown in Settings after installing the Nvidia driver
** Attachment added: "dmesg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060268/+attachment/5771970/+files/dmesg -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-470 in Ubuntu. https://bugs.launchpad.net/bugs/2060268 Title: Phantom "Unknown Display" shown in Settings after installing the Nvidia driver Status in linux package in Ubuntu: Confirmed Status in nvidia-graphics-drivers-470 package in Ubuntu: Confirmed Status in nvidia-graphics-drivers-535 package in Ubuntu: Confirmed Status in nvidia-graphics-drivers-545 package in Ubuntu: Confirmed Status in nvidia-graphics-drivers-550 package in Ubuntu: New Bug description: [ Impact ] After installing Nvidia driver 545 on a single (27") monitor system, Settings shows a phantom 46" monitor of the same resolution. It looks like the phantom monitor is /dev/dri/card0 which is still controlled by simpledrm, while Nvidia uses /dev/dri/card1. [ Workaround ] 1. sudo rm /dev/dri/card0 2. Log in again. [ Test Plan ] Open Settings and verify the only monitors shown are your real monitors. [ Where problems could occur ] Removing the simpledrm card is only safe when it's not being used. If somehow a machine wasn't using the installed Nvidia driver then there could be a risk of deleting the only working display. [ Other Info ] ProblemType: Bug ApportVersion: 2.28.0-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/seq:dan4631 F pipewire /dev/snd/controlC1: dan4636 F wireplumber CRDA: N/A CasperMD5CheckResult: pass DistroRelease: Ubuntu 24.04 InstallationDate: Installed on 2024-01-04 (92 days ago) InstallationMedia: Ubuntu 24.04 "Noble Numbat" - Daily amd64 (20231127) MachineType: Intel(R) Client Systems NUC12DCMi7 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR= ProcFB: 0 simpledrmdrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-11-generic root=UUID=8434774e-88f2-4e3f-adb8-2eb07dff3cf9 ro quiet loglevel=3 splash vt.handoff=7 ProcVersionSignature: Ubuntu 6.8.0-11.11-generic 6.8.0-rc4 RelatedPackageVersions: linux-restricted-modules-6.8.0-11-generic N/A linux-backports-modules-6.8.0-11-generic N/A linux-firmware20240318.git3b128b60-0ubuntu1 Tags: noble Uname: Linux 6.8.0-11-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sudo users _MarkForUpload: True dmi.bios.date: 12/20/2021 dmi.bios.release: 5.24 dmi.bios.vendor: Intel Corp. dmi.bios.version: EDADL579.0046.2021.1220.2351 dmi.board.name: NUC12EDBi7 dmi.board.vendor: Intel Corporation dmi.board.version: M27908-302 dmi.chassis.type: 35 dmi.chassis.vendor: Intel Corporation dmi.chassis.version: 2.0 dmi.ec.firmware.release: 3.7 dmi.modalias: dmi:bvnIntelCorp.:bvrEDADL579.0046.2021.1220.2351:bd12/20/2021:br5.24:efr3.7:svnIntel(R)ClientSystems:pnNUC12DCMi7:pvrM30143-302:rvnIntelCorporation:rnNUC12EDBi7:rvrM27908-302:cvnIntelCorporation:ct35:cvr2.0:skuRNUC12DCMi7: dmi.product.family: DC dmi.product.name: NUC12DCMi7 dmi.product.sku: RNUC12DCMi7 dmi.product.version: M30143-302 dmi.sys.vendor: Intel(R) Client Systems To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060268/+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
[Kernel-packages] [Bug 2060268] Re: Phantom "Unknown Display" shown in Settings after installing the Nvidia driver
Same problem for me on Ubuntu 24.04 fresh install on X11. I tried updating my nvidia driver to nvidia-driver-550, but I keep getting this "phantom" monitor in Gnome settings. I have two physical monitors : - Main one : AOC 27" AG271QG with G-Sync - Other one : Dell 25" $ find /sys/devices -name "edid" /sys/devices/platform/simple-framebuffer.0/drm/card0/card0-Unknown-1/edid /sys/devices/pci:00/:00:03.1/:0e:00.0/drm/card1/card1-HDMI-A-1/edid /sys/devices/pci:00/:00:03.1/:0e:00.0/drm/card1/card1-DP-2/edid /sys/devices/pci:00/:00:03.1/:0e:00.0/drm/card1/card1-Unknown-2/edid /sys/devices/pci:00/:00:03.1/:0e:00.0/drm/card1/card1-DP-3/edid /sys/devices/pci:00/:00:03.1/:0e:00.0/drm/card1/card1-DP-1/edid [ Workaround ] I type in terminal : sudo rm -f /dev/dri/card0 *After relogin : Phantom monitor has disappeared, but I lost my monitors' configuration (Main becoming second and vice versa, losing refresh rate too for the AOC). No sign of the phantom screen in Gnome settings. /dev/dri$ ls -l total 0 drwxr-xr-x 2 root root100 avril 28 14:52 by-path crw-rw+ 1 root video 226, 1 avril 28 14:52 card1 crw-rw+ 1 root render 226, 128 avril 28 14:52 renderD128 I set my monitors like before (refresh rate at 144Hz and main monitor for the AOC), and reboot. * After rebooting : phantom monitor is there again in Gnome settings. I kept my monitors' configuration. /dev/dri$ ls -l total 0 drwxr-xr-x 2 root root100 avril 28 15:21 by-path crw-rw+ 1 root video 226, 0 avril 28 15:21 card0 crw-rw+ 1 root video 226, 1 avril 28 15:21 card1 crw-rw+ 1 root render 226, 128 avril 28 15:21 renderD128 Other informations about my PC : # Rapport d’informations du système --- ## Détails du compte rendu - **Date de génération :** 2024-04-28 15:07:02 ## Informations liées au matériel : - **Modèle du matériel :** ASRock X570 Taichi - **Mémoire :**32,0 Gio - **Processeur :** AMD Ryzen™ 7 5800X3D × 16 - **Carte graphique :**NVIDIA GeForce RTX™ 2080 - **Capacité du disque :** 8,5 To ## Informations liées au logiciel : - **Version du micrologiciel :** P5.01 - **Nom du système d’exploitation :** Ubuntu 24.04 LTS - **Construction du système d’exploitation :** (null) - **Type de système d’exploitation :** 64 bits - **Version de GNOME :** 46 - **Système de fenêtrage :** X11 - **Version du noyau :** Linux 6.8.0-31-generic ** Also affects: nvidia-graphics-drivers-550 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-470 in Ubuntu. https://bugs.launchpad.net/bugs/2060268 Title: Phantom "Unknown Display" shown in Settings after installing the Nvidia driver Status in linux package in Ubuntu: Confirmed Status in nvidia-graphics-drivers-470 package in Ubuntu: Confirmed Status in nvidia-graphics-drivers-535 package in Ubuntu: Confirmed Status in nvidia-graphics-drivers-545 package in Ubuntu: Confirmed Status in nvidia-graphics-drivers-550 package in Ubuntu: New Bug description: [ Impact ] After installing Nvidia driver 545 on a single (27") monitor system, Settings shows a phantom 46" monitor of the same resolution. It looks like the phantom monitor is /dev/dri/card0 which is still controlled by simpledrm, while Nvidia uses /dev/dri/card1. [ Workaround ] 1. sudo rm /dev/dri/card0 2. Log in again. [ Test Plan ] Open Settings and verify the only monitors shown are your real monitors. [ Where problems could occur ] Removing the simpledrm card is only safe when it's not being used. If somehow a machine wasn't using the installed Nvidia driver then there could be a risk of deleting the only working display. [ Other Info ] ProblemType: Bug ApportVersion: 2.28.0-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/seq:dan4631 F pipewire /dev/snd/controlC1: dan4636 F wireplumber CRDA: N/A CasperMD5CheckResult: pass DistroRelease: Ubuntu 24.04 InstallationDate: Installed on 2024-01-04 (92 days ago) InstallationMedia: Ubuntu 24.04 "Noble Numbat" - Daily amd64 (20231127) MachineType: Intel(R) Client Systems NUC12DCMi7 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR= ProcFB: 0 simpledrmdrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-11-generic root=UUID=8434774e-88f2-4e3f-adb8-2eb07dff3cf9 ro quiet loglevel=3 splash vt.
[Kernel-packages] [Bug 2033295] Re: AMDGPU: Screen frequently and suddenly freezes. Hard reboot necessary. AMD Ryzen
Same problem here on Ubuntu 22.04.3 with latest and updated 6.2 kernel. On a Thinkpad P14s gen1 20Y with a Ryzen 4750u pro. It is not possible to use this laptop with Ubuntu 23.04 (I tried, same problem because same kernel I guess) nor 22.04.3. -- 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/2033295 Title: AMDGPU: Screen frequently and suddenly freezes. Hard reboot necessary. AMD Ryzen Status in linux package in Ubuntu: Confirmed Bug description: Frequently, when I just use the computer, the mouse cursor freezes, the screen starts to flicker and freezes (screen flickers between entirely black and desktop visible). No interaction possible. In most cases Ctrl-Alt-Prnt-REISUB works to hard reboot the system. Frequency: Freezes happen several times a day. Unsaved work is lost. I noticed that: * The freezes usually happen when an external display is connected (it does not matter whether USB-C or HDMI). The freezes rarely happen when no external display is connected. * The freezes happen with Wayland and X11, with Ubuntu UI and Gnome Shell. * The freezes happen randomly, but I have the feeling that they happen more often when "something graphical" happens, e.g. when I go to the Gnome Shell overview, desktop switching, or when I switch to/from full screen mode, click on an image to scale it, or when I use map services in the web browser like Google Maps or radio.garden. * The freezes even more often happened when WebGL is active in Firefox or Chomium. * I encounter these annoying freezes already for several weeks. Having looked at the log files, I assume that AMDGPU is at the core of the problem. System: Ubuntu 23.04 (up to date), Wayland (freezes also happen with X11), Gnome 44.3. Linux 6.2.0-31-generic Lenovo ThinkPad T14s Gen 1 (with most recent BIOS/UEFI 1.44), AMD Ryzen™ 7 PRO 4750U with Radeon™ Graphics × 16. --- ProblemType: Bug ApportVersion: 2.26.1-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: GNOME DistroRelease: Ubuntu 23.04 InstallationDate: Installed on 2021-06-06 (813 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) MachineType: LENOVO 20UJS00K00 Package: linux (not installed) ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.2.0-31-generic root=UUID=9eae73b3-aab9-4f80-9203-01ac00f03c33 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 6.2.0-31.31-generic 6.2.15 RelatedPackageVersions: linux-restricted-modules-6.2.0-31-generic N/A linux-backports-modules-6.2.0-31-generic N/A linux-firmware20230323.gitbcdcfbcf-0ubuntu1.6 Tags: lunar wayland-session Uname: Linux 6.2.0-31-generic x86_64 UpgradeStatus: Upgraded to lunar on 2023-05-11 (110 days ago) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 06/13/2023 dmi.bios.release: 1.44 dmi.bios.vendor: LENOVO dmi.bios.version: R1CET75W(1.44 ) dmi.board.asset.tag: Not Available dmi.board.name: 20UJS00K00 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.44 dmi.modalias: dmi:bvnLENOVO:bvrR1CET75W(1.44):bd06/13/2023:br1.44:efr1.44:svnLENOVO:pn20UJS00K00:pvrThinkPadT14sGen1:rvnLENOVO:rn20UJS00K00:rvrNotDefined:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20UJ_BU_Think_FM_ThinkPadT14sGen1: dmi.product.family: ThinkPad T14s Gen 1 dmi.product.name: 20UJS00K00 dmi.product.sku: LENOVO_MT_20UJ_BU_Think_FM_ThinkPad T14s Gen 1 dmi.product.version: ThinkPad T14s Gen 1 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2033295/+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
