Package: src:linux Version: 6.12.74 Control: affects -1 gdm3 xserver-xorg-video-nouveau linux-image-6.12.74+deb13+1-amd64
While examining the boot journal, I stumbled across the following lines: Apr 18 02:40:30 MyHost2022 /usr/libexec/gdm-x-session[1698]: dbus-daemon[1698]: [session uid=119 pid=1698 pidfd=5] Activating service name='org.gnome.Shell.Notifications' requested by ':1.5' (uid=119 pid=1723 comm="/usr/bin/gnome-shell") Apr 18 02:40:30 MyHost2022 systemd[1]: Starting upower.service - Daemon for power management... Apr 18 02:40:30 MyHost2022 gnome-shell[1723]: Extension freon@UshakovVasilii_Github.yahoo.com already installed in /usr/share/gnome-shell/extensions/freon@UshakovVasilii_Github.yahoo.com. /usr/share/gnome-shell/extensions/freon@UshakovVasilii_Github.yahoo.com will not be loaded Apr 18 02:40:30 MyHost2022 gnome-shell[1723]: Extension [email protected] already installed in /usr/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/[email protected] will not be loaded Apr 18 02:40:30 MyHost2022 gnome-shell[1723]: Extension [email protected] already installed in /usr/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/[email protected] will not be loaded Apr 18 02:40:30 MyHost2022 gnome-shell[1723]: Extension hibernate-status@dromi already installed in /usr/share/gnome-shell/extensions/hibernate-status@dromi. /usr/share/gnome-shell/extensions/hibernate-status@dromi will not be loaded Apr 18 02:40:30 MyHost2022 gnome-shell[1723]: Extension [email protected] already installed in /usr/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/[email protected] will not be loaded Apr 18 02:40:30 MyHost2022 gnome-shell[1723]: Extension no-overview@fthx already installed in /usr/share/gnome-shell/extensions/no-overview@fthx. /usr/share/gnome-shell/extensions/no-overview@fthx will not be loaded Apr 18 02:40:30 MyHost2022 gnome-shell[1723]: Extension [email protected] already installed in /usr/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/[email protected] will not be loaded Apr 18 02:40:30 MyHost2022 gnome-shell[1723]: Extension [email protected] already installed in /usr/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/[email protected] will not be loaded Apr 18 02:40:30 MyHost2022 gnome-shell[1723]: Extension [email protected] already installed in /usr/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/[email protected] will not be loaded Apr 18 02:40:30 MyHost2022 gnome-shell[1723]: Extension just-perfection-desktop@just-perfection already installed in /usr/share/gnome-shell/extensions/just-perfection-desktop@just-perfection. /usr/share/gnome-shell/extensions/just-perfection-desktop@just-perfection will not be loaded Apr 18 02:40:30 MyHost2022 gnome-shell[1723]: Extension [email protected] already installed in /usr/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/[email protected] will not be loaded Apr 18 02:40:30 MyHost2022 gnome-shell[1723]: Extension [email protected] already installed in /usr/share/gnome-shell/extensions/[email protected]. /usr/share/gnome-shell/extensions/[email protected] will not be loaded Apr 18 02:40:30 MyHost2022 /usr/libexec/gdm-x-session[1837]: nouveau: kernel rejected pushbuf: No such device Apr 18 02:40:30 MyHost2022 /usr/libexec/gdm-x-session[1837]: nouveau: ch64: krec 0 pushes 1 bufs 2 relocs 0 Apr 18 02:40:30 MyHost2022 /usr/libexec/gdm-x-session[1837]: nouveau: ch64: buf 00000000 0000000b 00000004 00000004 00000000 0x7f19f443f000 0x5b0000 0x80000 Apr 18 02:40:30 MyHost2022 /usr/libexec/gdm-x-session[1837]: nouveau: ch64: buf 00000001 00000019 00000004 00000004 00000004 (nil) 0x7dd000 0x1000 Apr 18 02:40:30 MyHost2022 /usr/libexec/gdm-x-session[1837]: nouveau: ch64: psh 00000000 0000000cf4 0000000d08 Apr 18 02:40:31 MyHost2022 kernel: nouveau 0000:65:00.0: gsp: mmu fault queued Apr 18 02:40:31 MyHost2022 kernel: nouveau 0000:65:00.0: gsp: rc engn:00000001 chid:64 type:31 scope:1 part:233 Apr 18 02:40:31 MyHost2022 kernel: nouveau 0000:65:00.0: fifo:001001:0008:0040:[gst-plugin-scan[1837]] errored - disabling channel Apr 18 02:40:31 MyHost2022 kernel: nouveau 0000:65:00.0: gst-plugin-scan[1837]: channel 64 killed! Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: [0x00000000] HDR 200406c0 subch 0 NINC Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: mthd 1b00 NVC597_SET_REPORT_SEMAPHORE_A Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: .OFFSET_UPPER = (0x0) Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: mthd 1b04 NVC597_SET_REPORT_SEMAPHORE_B Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: .OFFSET_LOWER = (0x21c000) Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: mthd 1b08 NVC597_SET_REPORT_SEMAPHORE_C Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: .PAYLOAD = (0xf) Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: mthd 1b0c NVC597_SET_REPORT_SEMAPHORE_D Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: .OPERATION = RELEASE Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: .RELEASE = AFTER_ALL_PRECEEDING_WRITES_COMPLETE Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: .ACQUIRE = BEFORE_ANY_FOLLOWING_WRITES_START Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: .PIPELINE_LOCATION = ALL Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: .COMPARISON = EQ Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: .AWAKEN_ENABLE = FALSE Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: .REPORT = NONE Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: .STRUCTURE_SIZE = ONE_WORD Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: .SUB_REPORT = (0x0) Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: .REPORT_DWORD_NUMBER = (0x0) Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: .FLUSH_DISABLE = FALSE Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: .REDUCTION_ENABLE = FALSE Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: .REDUCTION_OP = RED_ADD Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: .REDUCTION_FORMAT = UNSIGNED_32 Apr 18 02:40:31 MyHost2022 /usr/libexec/gdm-x-session[1837]: .CONDITIONAL_TRAP = FALSE Apr 18 02:40:31 MyHost2022 gnome-shell[1723]: Failed to parse saved session file: Datei »/var/lib/gdm3/.config/mutter/sessions/10b0fab0bd7c2c18ce177647282887989600000016990000.ms« konnte nicht geöffnet werden: Datei oder Verzeichnis nicht gefunden Apr 18 02:40:31 MyHost2022 PackageKit[1839]: daemon start The messages dbus-daemon[1698]: [session uid=119 pid=1698 pidfd=5] Activating service name='org.gnome.Shell.Notifications' requested by ':1.5' (uid=119 pid=1723 comm="/usr/bin/gnome-shell") nouveau: kernel rejected pushbuf: No such device nouveau: ch64: krec 0 pushes 1 bufs 2 relocs 0 nouveau: ch64: buf 00000000 0000000b 00000004 00000004 00000000 0x7f19f443f000 0x5b0000 0x80000 nouveau: ch64: buf 00000001 00000019 00000004 00000004 00000004 (nil) 0x7dd000 0x1000 nouveau: ch64: psh 00000000 0000000cf4 0000000d08 are yellow, the messages nouveau 0000:65:00.0: gsp: mmu fault queued nouveau 0000:65:00.0: gsp: rc engn:00000001 chid:64 type:31 scope:1 part:233 nouveau 0000:65:00.0: fifo:001001:0008:0040:[gst-plugin-scan[1837]] errored - disabling channel are red, and the messages nouveau 0000:65:00.0: gst-plugin-scan[1837]: channel 64 killed! [0x00000000] HDR 200406c0 subch 0 NINC mthd 1b00 NVC597_SET_REPORT_SEMAPHORE_A .OFFSET_UPPER = (0x0) mthd 1b04 NVC597_SET_REPORT_SEMAPHORE_B .OFFSET_LOWER = (0x21c000) mthd 1b08 NVC597_SET_REPORT_SEMAPHORE_C .PAYLOAD = (0xf) mthd 1b0c NVC597_SET_REPORT_SEMAPHORE_D .OPERATION = RELEASE .RELEASE = AFTER_ALL_PRECEEDING_WRITES_COMPLETE .ACQUIRE = BEFORE_ANY_FOLLOWING_WRITES_START .PIPELINE_LOCATION = ALL .COMPARISON = EQ .AWAKEN_ENABLE = FALSE .REPORT = NONE .STRUCTURE_SIZE = ONE_WORD .SUB_REPORT = (0x0) .REPORT_DWORD_NUMBER = (0x0) .FLUSH_DISABLE = FALSE .REDUCTION_ENABLE = FALSE .REDUCTION_OP = RED_ADD .REDUCTION_FORMAT = UNSIGNED_32 .CONDITIONAL_TRAP = FALSE Failed to parse saved session file: Datei »/var/lib/gdm3/.config/mutter/sessions/10b0fab0bd7c2c18ce177647282887989600000016990000.ms« konnte nicht geöffnet werden: Datei oder Verzeichnis nicht gefunden are yellow again. As the machine experiences certain higher-level issues (e.g., we had to manually force xorg with WaylandEnable=false in /etc/gdm3/daemon.conf), we'd like to track down the most important error message in the log first – to the extent possible (yes, we know that nouveau is reverse-engineered and tried to use the proprietary nvidia driver – it deserves bug reports of its own). I can't post the full log for privacy reasons, but specific details are certainly possible when asked. The graphics card is NVIDIA PΛLiΤ GeForce GTX 1660, listed as “65:00.0 VGA compatible controller: NVIDIA Corporation TU116 [GeForce GTX 1660] (rev a1) (prog-if 00 [VGA controller])” by lspci.
