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#1 2025-09-23 19:00:33

koneko
Member
Registered: 2025-09-23
Posts: 12

Gnome 49, segmentation fault

Good day,

Since my yesterday's upgrade, everything is fucked up.
It seems it might be related to the upgrade from Gnome 48 to 49.

Here is the log of the system upgrade:

[2025-09-22T22:00:45+0200] [PACMAN] Running 'pacman --sync -y -u --'
[2025-09-22T22:00:45+0200] [PACMAN] synchronizing package lists
[2025-09-22T22:00:54+0200] [PACMAN] starting full system upgrade
[2025-09-22T22:05:47+0200] [ALPM] running '60-mkinitcpio-remove.hook'...
[2025-09-22T22:05:47+0200] [ALPM] running '71-dkms-remove.hook'...
[2025-09-22T22:05:48+0200] [ALPM-SCRIPTLET] ==> dkms remove --no-depmod nvidia/470.256.02 -k 6.16.8-arch1-1
[2025-09-22T22:05:48+0200] [ALPM-SCRIPTLET] ==> depmod 6.16.8-arch1-1
[2025-09-22T22:05:51+0200] [ALPM] transaction started
[2025-09-22T22:05:51+0200] [ALPM] removed gnome-mimeapps (0.1-1)
[2025-09-22T22:05:51+0200] [ALPM] upgraded adwaita-cursors (48.1-1 -> 49.0-1)
[2025-09-22T22:05:51+0200] [ALPM] upgraded adwaita-icon-theme (48.1-1 -> 49.0-1)
[2025-09-22T22:05:51+0200] [ALPM] upgraded libsysprof-capture (48.1-2 -> 49.0-1)
[2025-09-22T22:05:52+0200] [ALPM] upgraded glib2 (2.84.4-2 -> 2.86.0-2)
[2025-09-22T22:05:52+0200] [ALPM] upgraded dconf (0.40.0-3 -> 0.49.0-1)
[2025-09-22T22:05:52+0200] [ALPM] upgraded gsettings-system-schemas (48.0-1 -> 49.0-1)
[2025-09-22T22:05:52+0200] [ALPM] upgraded gsettings-desktop-schemas (48.0-1 -> 49.0-1)
[2025-09-22T22:05:52+0200] [ALPM] upgraded at-spi2-core (2.56.4-1 -> 2.58.0-1)
[2025-09-22T22:05:52+0200] [ALPM] upgraded gdk-pixbuf2 (2.42.12-2 -> 2.44.1-3)
[2025-09-22T22:05:52+0200] [ALPM] upgraded gstreamer (1.26.6-1 -> 1.26.6-2)
[2025-09-22T22:05:52+0200] [ALPM] upgraded gst-plugins-base-libs (1.26.6-1 -> 1.26.6-2)
[2025-09-22T22:05:52+0200] [ALPM] upgraded gst-plugins-bad-libs (1.26.6-1 -> 1.26.6-2)
[2025-09-22T22:05:52+0200] [ALPM] upgraded pango (1:1.56.4-2 -> 1:1.57.0-1)
[2025-09-22T22:05:52+0200] [ALPM] upgraded tinysparql (3.9.2-2 -> 3.10.0-1)
[2025-09-22T22:05:52+0200] [ALPM] upgraded gtk-update-icon-cache (1:4.18.6-1 -> 1:4.20.1-1)
[2025-09-22T22:05:52+0200] [ALPM] upgraded gtk4 (1:4.18.6-1 -> 1:4.20.1-1)
[2025-09-22T22:05:52+0200] [ALPM] upgraded libadwaita (1:1.7.7-1 -> 1:1.8.0-1)
[2025-09-22T22:05:52+0200] [ALPM] upgraded baobab (48.0-4 -> 49.0-1)
[2025-09-22T22:05:52+0200] [ALPM] upgraded openexr (3.3.5-2 -> 3.4.0-1)
[2025-09-22T22:05:52+0200] [ALPM] upgraded opencolorio (2.4.2-2 -> 2.4.2-3)
[2025-09-22T22:05:53+0200] [ALPM] upgraded openimagedenoise (2.3.3-2 -> 2.3.3-3)
[2025-09-22T22:05:53+0200] [ALPM] upgraded openimageio (3.0.10.1-1 -> 3.0.10.1-2)
[2025-09-22T22:05:53+0200] [ALPM] upgraded opensubdiv (3.6.1-1 -> 3.6.1-2)
[2025-09-22T22:05:53+0200] [ALPM] upgraded zenity (4.1.99-2 -> 4.2.0-1)
[2025-09-22T22:05:53+0200] [ALPM] upgraded usd (25.08-6 -> 25.08-7)
[2025-09-22T22:05:53+0200] [ALPM] upgraded bluez-libs (5.83-1 -> 5.84-1)
[2025-09-22T22:05:54+0200] [ALPM] upgraded blender (17:4.5.3-2 -> 17:4.5.3-4)
[2025-09-22T22:05:54+0200] [ALPM] upgraded bluez (5.83-1 -> 5.84-1)
[2025-09-22T22:05:54+0200] [ALPM] upgraded bluez-obex (5.83-1 -> 5.84-1)
[2025-09-22T22:05:54+0200] [ALPM] upgraded dart-sass (1.92.1-1 -> 1.93.0-1)
[2025-09-22T22:05:54+0200] [ALPM] upgraded mdadm (4.4-1 -> 4.4-2)
[2025-09-22T22:05:54+0200] [ALPM] upgraded gvfs (1.57.2-4 -> 1.58.0-1)
[2025-09-22T22:05:55+0200] [ALPM] upgraded evince (48.1-1 -> 1:48.1-1)
[2025-09-22T22:05:55+0200] [ALPM] upgraded localsearch (3.9.0-3 -> 3.10.0-1)
[2025-09-22T22:05:55+0200] [ALPM] upgraded libnautilus-extension (48.4.1-1 -> 49.0-1)
[2025-09-22T22:05:55+0200] [ALPM] upgraded nautilus (48.4.1-1 -> 49.0-1)
[2025-09-22T22:05:55+0200] [ALPM] upgraded xdg-desktop-portal-gnome (48.0-2 -> 49.0-1)
[2025-09-22T22:05:55+0200] [ALPM] upgraded gnome-session (48.0-1 -> 49.0-1)
[2025-09-22T22:05:55+0200] [ALPM] upgraded libgirepository (1.84.0-2 -> 1.86.0-1)
[2025-09-22T22:05:55+0200] [ALPM] upgraded gobject-introspection-runtime (1.84.0-2 -> 1.86.0-1)
[2025-09-22T22:05:55+0200] [ALPM] installed js140 (140.3.0-1)
[2025-09-22T22:05:55+0200] [ALPM] upgraded gjs (2:1.84.2-1 -> 2:1.86.0-1)
[2025-09-22T22:05:55+0200] [ALPM] upgraded gnome-settings-daemon (48.1-1 -> 49.0-1)
[2025-09-22T22:05:55+0200] [ALPM] upgraded libgdm (48.0-2 -> 49.0.1-1)
[2025-09-22T22:05:55+0200] [ALPM] upgraded glycin (1.2.3-1 -> 2.0.0-3)
[2025-09-22T22:05:55+0200] [ALPM] upgraded libdisplay-info (0.2.0-2 -> 0.3.0-1)
[2025-09-22T22:05:55+0200] [ALPM] upgraded python-gobject (3.52.3-3 -> 3.54.2-2)
[2025-09-22T22:05:55+0200] [ALPM] upgraded mutter (48.5-1 -> 49.0-3)
[2025-09-22T22:05:56+0200] [ALPM] upgraded webkitgtk-6.0 (2.48.6-1 -> 2.50.0-1)
[2025-09-22T22:05:56+0200] [ALPM] upgraded gnome-shell (1:48.5-1 -> 1:49.0-1)
[2025-09-22T22:05:56+0200] [ALPM] upgraded gdm (48.0-2 -> 49.0.1-1)
[2025-09-22T22:05:56+0200] [ALPM] upgraded gegl (0.4.62-2 -> 0.4.62-3)
[2025-09-22T22:05:57+0200] [ALPM] upgraded gimp (3.0.4-4 -> 3.0.4-5)
[2025-09-22T22:05:57+0200] [ALPM] upgraded glibmm-2.68 (2.84.0-1 -> 2.86.0-1)
[2025-09-22T22:05:57+0200] [ALPM] upgraded gtksourceview5 (5.16.0-2 -> 5.18.0-1)
[2025-09-22T22:05:57+0200] [ALPM] upgraded gnome-calculator (48.1-2 -> 49.0-1)
[2025-09-22T22:05:57+0200] [ALPM] upgraded vte-common (0.80.3-1 -> 0.82.0-2)
[2025-09-22T22:05:57+0200] [ALPM] upgraded vte4 (0.80.3-1 -> 0.82.0-2)
[2025-09-22T22:05:57+0200] [ALPM] upgraded gnome-console (48.0.1-1 -> 49.0-1)
[2025-09-22T22:05:57+0200] [ALPM] upgraded libgoa (3.54.5-1 -> 3.56.0-1)
[2025-09-22T22:05:58+0200] [ALPM] upgraded gnome-online-accounts (3.54.5-1 -> 3.56.0-1)
[2025-09-22T22:05:58+0200] [ALPM] upgraded gst-plugins-good (1.26.6-1 -> 1.26.6-2)
[2025-09-22T22:05:58+0200] [ALPM] upgraded tecla (48.0.2-1 -> 49.0-1)
[2025-09-22T22:05:58+0200] [ALPM] upgraded gnome-keybindings (48.4-1 -> 49.0-1)
[2025-09-22T22:05:58+0200] [ALPM] upgraded gnome-control-center (48.4-1 -> 49.0-1)
[2025-09-22T22:05:58+0200] [ALPM] upgraded gnome-shell-extension-appindicator (1:60-2 -> 1:61-1)
[2025-09-22T22:05:58+0200] [ALPM] upgraded gnome-shell-extension-caffeine (57-1 -> 58-1)
[2025-09-22T22:05:58+0200] [ALPM] upgraded gnome-shell-extension-dash-to-panel (68-1 -> 70-1)
[2025-09-22T22:05:58+0200] [ALPM] upgraded gnome-shell-extensions (48.3-2 -> 49.0-1)
[2025-09-22T22:05:58+0200] [ALPM] upgraded gtkmm-4.0 (4.18.0-2 -> 4.20.0-1)
[2025-09-22T22:05:58+0200] [ALPM] upgraded gnome-system-monitor (48.1-1 -> 49.0-1)
[2025-09-22T22:05:58+0200] [ALPM] upgraded gnome-text-editor (48.3-1 -> 49.0-1)
[2025-09-22T22:05:58+0200] [ALPM] upgraded gnome-tweaks (46.1-2 -> 49.0-1)
[2025-09-22T22:05:58+0200] [ALPM] upgraded gst-libav (1.26.6-1 -> 1.26.6-2)
[2025-09-22T22:05:58+0200] [ALPM] upgraded gst-plugin-gtk (1.26.6-1 -> 1.26.6-2)
[2025-09-22T22:05:58+0200] [ALPM] upgraded imagemagick (7.1.2.3-1 -> 7.1.2.3-2)
[2025-09-22T22:05:58+0200] [ALPM] upgraded gst-plugins-bad (1.26.6-1 -> 1.26.6-2)
[2025-09-22T22:05:58+0200] [ALPM] upgraded gst-plugins-base (1.26.6-1 -> 1.26.6-2)
[2025-09-22T22:05:58+0200] [ALPM] upgraded gst-python (1.26.6-1 -> 1.26.6-2)
[2025-09-22T22:05:58+0200] [ALPM] upgraded gvfs-goa (1.57.2-4 -> 1.58.0-1)
[2025-09-22T22:05:58+0200] [ALPM] upgraded gvfs-google (1.57.2-4 -> 1.58.0-1)
[2025-09-22T22:05:58+0200] [ALPM] upgraded lib32-glib2 (2.84.4-2 -> 2.86.0-2)
[2025-09-22T22:06:00+0200] [ALPM] upgraded linux (6.16.8.arch1-1 -> 6.16.8.arch2-1)
[2025-09-22T22:06:02+0200] [ALPM] upgraded linux-headers (6.16.8.arch1-1 -> 6.16.8.arch2-1)
[2025-09-22T22:06:02+0200] [ALPM] upgraded loupe (48.1-1 -> 49.0-1)
[2025-09-22T22:06:03+0200] [ALPM] upgraded meson (1.9.0-1 -> 1.9.1-1)
[2025-09-22T22:06:03+0200] [ALPM] upgraded openucx (1.19.0-1 -> 1.19.0-2)
[2025-09-22T22:06:03+0200] [ALPM] upgraded openmpi (5.0.8-3 -> 5.0.8-4)
[2025-09-22T22:06:03+0200] [ALPM] upgraded openscenegraph (3.6.5-29 -> 3.6.5-30)
[2025-09-22T22:06:03+0200] [ALPM] installed python-pytokens (0.1.10-1)
[2025-09-22T22:06:03+0200] [ALPM] upgraded python-black (25.9.0-1 -> 25.9.0-2)
[2025-09-22T22:06:03+0200] [ALPM] upgraded python-lxml (6.0.1-1 -> 6.0.2-1)
[2025-09-22T22:06:03+0200] [ALPM] upgraded python-pillow (11.3.0-3 -> 11.3.0-4)
[2025-09-22T22:06:03+0200] [ALPM] upgraded python-pyparsing (3.2.4-1 -> 3.2.5-1)
[2025-09-22T22:06:03+0200] [ALPM] upgraded simple-scan (48.1-1 -> 49.0-1)
[2025-09-22T22:06:03+0200] [ALPM] upgraded virtualbox-host-modules-arch (7.2.2-3 -> 7.2.2-4)
[2025-09-22T22:06:03+0200] [ALPM] upgraded vte3 (0.80.3-1 -> 0.82.0-2)
[2025-09-22T22:06:03+0200] [ALPM] upgraded webkit2gtk-4.1 (2.48.6-1 -> 2.50.0-1)
[2025-09-22T22:06:04+0200] [ALPM] transaction completed
[2025-09-22T22:06:06+0200] [ALPM] running '20-systemd-sysusers.hook'...
[2025-09-22T22:06:06+0200] [ALPM] running '30-systemd-daemon-reload-system.hook'...
[2025-09-22T22:06:07+0200] [ALPM] running '30-systemd-daemon-reload-user.hook'...
[2025-09-22T22:06:07+0200] [ALPM] running '30-systemd-restart-marked.hook'...
[2025-09-22T22:06:07+0200] [ALPM] running '30-systemd-tmpfiles.hook'...
[2025-09-22T22:06:07+0200] [ALPM] running '30-systemd-udev-reload.hook'...
[2025-09-22T22:06:08+0200] [ALPM] running '30-systemd-update.hook'...
[2025-09-22T22:06:09+0200] [ALPM] running '60-depmod.hook'...
[2025-09-22T22:06:10+0200] [ALPM] running '70-dkms-install.hook'...
[2025-09-22T22:06:10+0200] [ALPM-SCRIPTLET] ==> dkms install --no-depmod nvidia/470.256.02 -k 6.16.8-arch2-1
[2025-09-22T22:07:26+0200] [ALPM-SCRIPTLET] ==> depmod 6.16.8-arch2-1
[2025-09-22T22:07:29+0200] [ALPM] running '90-mkinitcpio-install.hook'...
[2025-09-22T22:07:29+0200] [ALPM-SCRIPTLET] ==> Building image from preset: /etc/mkinitcpio.d/linux.preset: 'default'
[2025-09-22T22:07:29+0200] [ALPM-SCRIPTLET] ==> Using default configuration file: '/etc/mkinitcpio.conf'
[2025-09-22T22:07:29+0200] [ALPM-SCRIPTLET]   -> -k /boot/vmlinuz-linux -g /boot/initramfs-linux.img
[2025-09-22T22:07:29+0200] [ALPM-SCRIPTLET] ==> Starting build: '6.16.8-arch2-1'
[2025-09-22T22:07:29+0200] [ALPM-SCRIPTLET]   -> Running build hook: [base]
[2025-09-22T22:07:29+0200] [ALPM-SCRIPTLET]   -> Running build hook: [udev]
[2025-09-22T22:07:30+0200] [ALPM-SCRIPTLET]   -> Running build hook: [autodetect]
[2025-09-22T22:07:30+0200] [ALPM-SCRIPTLET]   -> Running build hook: [microcode]
[2025-09-22T22:07:30+0200] [ALPM-SCRIPTLET]   -> Running build hook: [modconf]
[2025-09-22T22:07:30+0200] [ALPM-SCRIPTLET]   -> Running build hook: [plymouth]
[2025-09-22T22:07:31+0200] [ALPM-SCRIPTLET]   -> Running build hook: [keyboard]
[2025-09-22T22:07:31+0200] [ALPM-SCRIPTLET]   -> Running build hook: [keymap]
[2025-09-22T22:07:31+0200] [ALPM-SCRIPTLET]   -> Running build hook: [consolefont]
[2025-09-22T22:07:31+0200] [ALPM-SCRIPTLET] ==> WARNING: consolefont: no font found in configuration
[2025-09-22T22:07:31+0200] [ALPM-SCRIPTLET]   -> Running build hook: [block]
[2025-09-22T22:07:31+0200] [ALPM-SCRIPTLET]   -> Running build hook: [filesystems]
[2025-09-22T22:07:32+0200] [ALPM-SCRIPTLET]   -> Running build hook: [fsck]
[2025-09-22T22:07:32+0200] [ALPM-SCRIPTLET] ==> Generating module dependencies
[2025-09-22T22:07:32+0200] [ALPM-SCRIPTLET] ==> Creating zstd-compressed initcpio image: '/boot/initramfs-linux.img'
[2025-09-22T22:07:32+0200] [ALPM-SCRIPTLET]   -> Early uncompressed CPIO image generation successful
[2025-09-22T22:07:32+0200] [ALPM-SCRIPTLET] ==> Initcpio image generation successful
[2025-09-22T22:07:32+0200] [ALPM-SCRIPTLET] ==> Building image from preset: /etc/mkinitcpio.d/linux.preset: 'fallback'
[2025-09-22T22:07:32+0200] [ALPM-SCRIPTLET] ==> Using default configuration file: '/etc/mkinitcpio.conf'
[2025-09-22T22:07:32+0200] [ALPM-SCRIPTLET]   -> -k /boot/vmlinuz-linux -g /boot/initramfs-linux-fallback.img -S autodetect
[2025-09-22T22:07:32+0200] [ALPM-SCRIPTLET] ==> Starting build: '6.16.8-arch2-1'
[2025-09-22T22:07:32+0200] [ALPM-SCRIPTLET]   -> Running build hook: [base]
[2025-09-22T22:07:33+0200] [ALPM-SCRIPTLET]   -> Running build hook: [udev]
[2025-09-22T22:07:33+0200] [ALPM-SCRIPTLET]   -> Running build hook: [microcode]
[2025-09-22T22:07:33+0200] [ALPM-SCRIPTLET]   -> Running build hook: [modconf]
[2025-09-22T22:07:33+0200] [ALPM-SCRIPTLET]   -> Running build hook: [plymouth]
[2025-09-22T22:07:34+0200] [ALPM-SCRIPTLET]   -> Running build hook: [keyboard]
[2025-09-22T22:07:34+0200] [ALPM-SCRIPTLET] ==> WARNING: Possibly missing firmware for module: 'xhci_pci_renesas'
[2025-09-22T22:07:35+0200] [ALPM-SCRIPTLET]   -> Running build hook: [keymap]
[2025-09-22T22:07:35+0200] [ALPM-SCRIPTLET]   -> Running build hook: [consolefont]
[2025-09-22T22:07:35+0200] [ALPM-SCRIPTLET] ==> WARNING: consolefont: no font found in configuration
[2025-09-22T22:07:35+0200] [ALPM-SCRIPTLET]   -> Running build hook: [block]
[2025-09-22T22:07:35+0200] [ALPM-SCRIPTLET] ==> WARNING: Possibly missing firmware for module: 'aic94xx'
[2025-09-22T22:07:35+0200] [ALPM-SCRIPTLET] ==> WARNING: Possibly missing firmware for module: 'bfa'
[2025-09-22T22:07:36+0200] [ALPM-SCRIPTLET] ==> WARNING: Possibly missing firmware for module: 'qed'
[2025-09-22T22:07:36+0200] [ALPM-SCRIPTLET] ==> WARNING: Possibly missing firmware for module: 'qla1280'
[2025-09-22T22:07:36+0200] [ALPM-SCRIPTLET] ==> WARNING: Possibly missing firmware for module: 'qla2xxx'
[2025-09-22T22:07:36+0200] [ALPM-SCRIPTLET] ==> WARNING: Possibly missing firmware for module: 'wd719x'
[2025-09-22T22:07:38+0200] [ALPM-SCRIPTLET]   -> Running build hook: [filesystems]
[2025-09-22T22:07:38+0200] [ALPM-SCRIPTLET]   -> Running build hook: [fsck]
[2025-09-22T22:07:40+0200] [ALPM-SCRIPTLET] ==> Generating module dependencies
[2025-09-22T22:07:40+0200] [ALPM-SCRIPTLET] ==> Creating zstd-compressed initcpio image: '/boot/initramfs-linux-fallback.img'
[2025-09-22T22:07:40+0200] [ALPM-SCRIPTLET]   -> Early uncompressed CPIO image generation successful
[2025-09-22T22:07:41+0200] [ALPM-SCRIPTLET] ==> Initcpio image generation successful
[2025-09-22T22:07:41+0200] [ALPM] running 'dbus-reload.hook'...
[2025-09-22T22:07:41+0200] [ALPM] running 'detect-old-perl-modules.hook'...
[2025-09-22T22:07:41+0200] [ALPM] running 'gio-querymodules.hook'...
[2025-09-22T22:07:41+0200] [ALPM] running 'glib-compile-schemas.hook'...
[2025-09-22T22:07:41+0200] [ALPM] running 'gtk-update-icon-cache.hook'...
[2025-09-22T22:07:42+0200] [ALPM] running 'gtk4-querymodules.hook'...
[2025-09-22T22:07:42+0200] [ALPM] running 'gvfsd.hook'...
[2025-09-22T22:07:42+0200] [ALPM] running 'update-desktop-database.hook'...
[2025-09-22T22:11:26+0200] [PACMAN] Running 'pacman --upgrade --noconfirm -- /home/koneko/.cache/paru/clone/zen-browser-bin/zen-browser-bin-1.16b-1-x86_64.pkg.tar.zst'
[2025-09-22T22:11:26+0200] [ALPM] transaction started
[2025-09-22T22:11:27+0200] [ALPM] upgraded zen-browser-bin (1.15.5b-1 -> 1.16b-1)
[2025-09-22T22:11:27+0200] [ALPM] transaction completed
[2025-09-22T22:11:27+0200] [ALPM] running '30-systemd-update.hook'...
[2025-09-22T22:11:27+0200] [ALPM] running 'gtk-update-icon-cache.hook'...
[2025-09-22T22:11:27+0200] [ALPM] running 'update-desktop-database.hook'...

Applications just crash:

Thread 1 "gnome-calculato" received signal SIGSEGV, Segmentation fault.
0x00007fffcd563cc3 in ?? () from /usr/lib/libnvidia-glcore.so.470.256.02
(gdb) bt
#0  0x00007fffcd563cc3 in ?? () from /usr/lib/libnvidia-glcore.so.470.256.02
#1  0x00007fffcd776567 in ?? () from /usr/lib/libnvidia-glcore.so.470.256.02
#2  0x00007fffcd777bf7 in ?? () from /usr/lib/libnvidia-glcore.so.470.256.02
#3  0x00007fffcd783fb1 in ?? () from /usr/lib/libnvidia-glcore.so.470.256.02
#4  0x00007fffec2a528f in ?? () from /usr/lib/libGLX_nvidia.so.0
#5  0x00007ffff5597485 in terminator_CreateSwapchainKHR (device=0x555556156588, pCreateInfo=<optimized out>, pAllocator=0x0, pSwapchain=0x7fffffffc718)
    at /usr/src/debug/vulkan-icd-loader/Vulkan-Loader/loader/wsi.c:612
#6  0x00007ffff7a107c7 in gdk_vulkan_context_check_swapchain (context=context@entry=0x5555580e5b40, error=error@entry=0x7fffffffc9b0) at ../gtk/gdk/gdkvulkancontext.c:466
#7  0x00007ffff7a11648 in gdk_vulkan_context_surface_attach (context=0x5555580e5b40, error=0x7fffffffc9b0) at ../gtk/gdk/gdkvulkancontext.c:1002
#8  0x00007ffff79cf9cf in gdk_draw_context_attach (self=0x5555580e5b40, error=<optimized out>) at ../gtk/gdk/gdkdrawcontext.c:722
#9  0x00007ffff7a8b3d3 in gsk_gpu_renderer_realize (renderer=0x555555f91010, display=0x55555568f4c0, surface=0x5555556f5b30, attach=1, error=0x7fffffffc9b0)
    at ../gtk/gsk/gpu/gskgpurenderer.c:203
#10 0x00007ffff7a23477 in gsk_renderer_do_realize (renderer=renderer@entry=0x555555f91010, display=0x55555568f4c0, surface=surface@entry=0x5555556f5b30, attach=attach@entry=1,
    error=error@entry=0x7fffffffc9b0) at ../gtk/gsk/gskrenderer.c:256
#11 0x00007ffff7a2bff8 in gsk_renderer_new_for_surface_full (surface=0x5555556f5b30, attach=1) at ../gtk/gsk/gskrenderer.c:743
#12 0x00007ffff77ab935 in gtk_window_realize (widget=0x555555775520) at ../gtk/gtk/gtkwindow.c:4519
#13 0x00007ffff75a8c77 in gtk_application_window_real_realize (widget=0x555555775520) at ../gtk/gtk/gtkapplicationwindow.c:513
#14 0x00007ffff7df7c77 in _g_closure_invoke_va (closure=0x5555556fc800, return_value=0x0, instance=0x555555775520, args=0x7fffffffccc0, n_params=0, param_types=0x0)
    at ../glib/gobject/gclosure.c:980
#15 signal_emit_valist_unlocked (instance=instance@entry=0x555555775520, signal_id=signal_id@entry=100, detail=detail@entry=0, var_args=var_args@entry=0x7fffffffccc0)
    at ../glib/gobject/gsignal.c:3439
#16 0x00007ffff7df7d89 in g_signal_emit_valist (instance=0x555555775520, signal_id=100, detail=0, var_args=var_args@entry=0x7fffffffccc0) at ../glib/gobject/gsignal.c:3278
#17 0x00007ffff7df7e44 in g_signal_emit (instance=instance@entry=0x555555775520, signal_id=<optimized out>, detail=detail@entry=0) at ../glib/gobject/gsignal.c:3598
#18 0x00007ffff778bf2a in gtk_widget_realize (widget=0x555555775520) at ../gtk/gtk/gtkwidget.c:3484
#19 0x00007ffff77a693c in gtk_window_show (widget=0x555555775520) at ../gtk/gtk/gtkwindow.c:4022
#20 0x00007ffff7df7c77 in _g_closure_invoke_va (closure=0x5555556feb50, return_value=0x0, instance=0x555555775520, args=0x7fffffffd050, n_params=0, param_types=0x0)
    at ../glib/gobject/gclosure.c:980
#21 signal_emit_valist_unlocked (instance=instance@entry=0x555555775520, signal_id=signal_id@entry=96, detail=detail@entry=0, var_args=var_args@entry=0x7fffffffd050)
    at ../glib/gobject/gsignal.c:3439
#22 0x00007ffff7df7d89 in g_signal_emit_valist (instance=0x555555775520, signal_id=96, detail=0, var_args=var_args@entry=0x7fffffffd050) at ../glib/gobject/gsignal.c:3278
#23 0x00007ffff7df7e44 in g_signal_emit (instance=instance@entry=0x555555775520, signal_id=<optimized out>, detail=detail@entry=0) at ../glib/gobject/gsignal.c:3598
#24 0x00007ffff778c8dd in gtk_widget_show (widget=0x555555775520) at ../gtk/gtk/gtkwidget.c:2755
#25 0x00007ffff77ad2c9 in _gtk_window_present (window=0x555555775520, timestamp=0) at ../gtk/gtk/gtkwindow.c:5435
#26 0x00007ffff77ad347 in gtk_window_present (window=<optimized out>) at ../gtk/gtk/gtkwindow.c:5527
#27 0x0000555555570913 in calculator_real_activate (base=0x555555663780) at src/gnome-calculator.p/gnome-calculator.c:707
#28 0x00007ffff7df7c77 in _g_closure_invoke_va (closure=0x555555660be0, return_value=0x0, instance=0x555555663780, args=0x7fffffffd460, n_params=0, param_types=0x0)
    at ../glib/gobject/gclosure.c:980
#29 signal_emit_valist_unlocked (instance=instance@entry=0x555555663780, signal_id=signal_id@entry=9, detail=detail@entry=0, var_args=var_args@entry=0x7fffffffd460)
    at ../glib/gobject/gsignal.c:3439
#30 0x00007ffff7df7d89 in g_signal_emit_valist (instance=0x555555663780, signal_id=9, detail=0, var_args=var_args@entry=0x7fffffffd460) at ../glib/gobject/gsignal.c:3278
#31 0x00007ffff7df7e44 in g_signal_emit (instance=instance@entry=0x555555663780, signal_id=<optimized out>, detail=detail@entry=0) at ../glib/gobject/gsignal.c:3598
#32 0x00007ffff710ebc0 in g_application_activate (application=0x555555663780) at ../glib/gio/gapplication.c:2471
#33 g_application_activate (application=0x555555663780) at ../glib/gio/gapplication.c:2457
#34 0x00007ffff71124b1 in g_application_real_local_command_line (application=0x555555663780, arguments=0x7fffffffd5e8, exit_status=0x7fffffffd5e4) at ../glib/gio/gapplication.c:1201
#35 0x00007ffff7112665 in g_application_run (application=application@entry=0x555555663780, argc=argc@entry=1, argv=argv@entry=0x7fffffffd798) at ../glib/gio/gapplication.c:2710
#36 0x000055555556127e in calculator_main (args=0x7fffffffd798, args_length1=1) at src/gnome-calculator.p/gnome-calculator.c:1791
--Type <RET> for more, q to quit, c to continue without paging--c
#37 main (argc=1, argv=0x7fffffffd798) at src/gnome-calculator.p/gnome-calculator.c:1801

Last edited by koneko (2025-09-23 19:00:51)

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#2 2025-09-23 19:27:23

koneko
Member
Registered: 2025-09-23
Posts: 12

Re: Gnome 49, segmentation fault

Also reproduced this issue: https://gitlab.gnome.org/GNOME/mutter/-/issues/4339

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#3 2025-09-23 19:43:01

koneko
Member
Registered: 2025-09-23
Posts: 12

Re: Gnome 49, segmentation fault

No issue under Cinnamon.
gnome-calculator, file-roller or nautilus do not crash.
So it is an issue with the Gnome desktop or (more probably) with Wayland being enforced by it.

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#4 2025-09-24 11:54:12

seth
Member
From: Don't DM me only for attention
Registered: 2012-09-03
Posts: 70,868

Re: Gnome 49, segmentation fault

https://wiki.archlinux.org/title/GTK#GT … mus_setups ?

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#5 2025-09-24 17:25:11

koneko
Member
Registered: 2025-09-23
Posts: 12

Re: Gnome 49, segmentation fault

Thanks for the reply.

I put (putted?) the following in /etc/environment:

# https://gitlab.gnome.org/GNOME/gtk/-/issues/6574
export GSK_RENDERER=gl

`file-roller` and the like now starts without crashing.
Still, `steam` hangs and shows nothing, `minecraft` eat the CPU and freeze, and the dead key of the Ergo-L keymap is ignored.
It s all messy.
I think I will just abandon Gnome the same way it abandon NVIDIA GPU users. ?
I tried Cinnamon and it works as expected.

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#6 2025-09-24 18:36:03

seth
Member
From: Don't DM me only for attention
Registered: 2012-09-03
Posts: 70,868

Re: Gnome 49, segmentation fault

That's not the correct syntax for /etc/environment, would be only

GSK_RENDERER=gl

also just test the behavior w/ 

GSK_RENDERER=gl gtk4-demo # pick some affected gtk4 client you have/care about

and under no circumstances you should then get sth. like

#5  0x00007ffff5597485 in terminator_CreateSwapchainKHR (device=0x555556156588, pCreateInfo=<optimized out>, pAllocator=0x0, pSwapchain=0x7fffffffc718)
    at /usr/src/debug/vulkan-icd-loader/Vulkan-Loader/loader/wsi.c:612

Maybe first things first: is this an optimus setup to begin with?
And if so, the section I linked was actually "GTK4 applications using the dGPU on NVIDIA Optimus setups"

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#7 2025-09-25 17:39:21

koneko
Member
Registered: 2025-09-23
Posts: 12

Re: Gnome 49, segmentation fault

You're right. I forgot the `export` token.

Tried again without it, and I have the same behavior. No more crash, but:

- Steam displays no window.
- Minecraft takes 100% CPU and is unplayable.
- The Ergo-L keymap is still broken.

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#8 2025-09-25 17:46:28

seth
Member
From: Don't DM me only for attention
Registered: 2012-09-03
Posts: 70,868

Re: Gnome 49, segmentation fault

Those seem like unrelated issues and are possibly rather because you've moved from Gnome/X11 to Gnome/wayland (did you?)

loginctl session-status
lspci
eglinfo -B
vulkaninfo --summary

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#9 2025-09-25 18:01:23

koneko
Member
Registered: 2025-09-23
Posts: 12

Re: Gnome 49, segmentation fault

Yes, I did. As you stated, Xorg will soon be unsupported, anyway.

16 - koneko (1000)
  Since: Thu 2025-09-25 19:52:53 CEST; 4min 39s ago
  State: active
 Leader: 34028 (lightdm)
   Seat: seat0; vc8
Display: :0
 Remote: no
Service: lightdm
   Type: wayland
  Class: user
Desktop: gnome
   Idle: no
   Unit: session-16.scope
         ├─34028 lightdm --session-child 13 25
         └─34038 /usr/lib/gnome-session-init-worker gnome
00:00.0 Host bridge: Intel Corporation 4th Gen Core Processor DRAM Controller (rev 06)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06)
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05)
00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d5)
00:1c.4 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #5 (rev d5)
00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation B85 Express LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 05)
00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 05)
01:00.0 VGA compatible controller: NVIDIA Corporation GK106 [GeForce GTX 660] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GK106 HDMI Audio Controller (rev a1)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller (rev 0c)
GBM platform:
pci id for fd 3: 10de:11c0, driver (null)
pci id for fd 4: 10de:11c0, driver (null)
pci id for fd 5: 10de:11c0, driver (null)
pci id for fd 4: 10de:11c0, driver (null)
pci id for fd 5: 10de:11c0, driver (null)
EGL API version: 1.5
EGL vendor string: Mesa Project
EGL version string: 1.5
EGL client APIs: OpenGL OpenGL_ES
OpenGL core profile vendor: Mesa
OpenGL core profile renderer: llvmpipe (LLVM 20.1.8, 256 bits)
OpenGL core profile version: 4.5 (Core Profile) Mesa 25.2.3-arch1.2
OpenGL core profile shading language version: 4.50
OpenGL compatibility profile vendor: Mesa
OpenGL compatibility profile renderer: llvmpipe (LLVM 20.1.8, 256 bits)
OpenGL compatibility profile version: 4.5 (Compatibility Profile) Mesa 25.2.3-arch1.2
OpenGL compatibility profile shading language version: 4.50
OpenGL ES profile vendor: Mesa
OpenGL ES profile renderer: llvmpipe (LLVM 20.1.8, 256 bits)
OpenGL ES profile version: OpenGL ES 3.2 Mesa 25.2.3-arch1.2
OpenGL ES profile shading language version: OpenGL ES GLSL ES 3.20

Wayland platform:
libEGL warning: pci id for fd 8: 10de:11c0, driver (null)

pci id for fd 9: 10de:11c0, driver (null)
pci id for fd 10: 10de:11c0, driver (null)
libEGL warning: egl: failed to create dri2 screen
pci id for fd 9: 10de:11c0, driver (null)
pci id for fd 10: 10de:11c0, driver (null)
libEGL warning: egl: failed to create dri2 screen
EGL API version: 1.5
EGL vendor string: Mesa Project
EGL version string: 1.5
EGL client APIs: OpenGL OpenGL_ES
OpenGL core profile vendor: Mesa
OpenGL core profile renderer: llvmpipe (LLVM 20.1.8, 256 bits)
OpenGL core profile version: 4.5 (Core Profile) Mesa 25.2.3-arch1.2
OpenGL core profile shading language version: 4.50
OpenGL compatibility profile vendor: Mesa
OpenGL compatibility profile renderer: llvmpipe (LLVM 20.1.8, 256 bits)
OpenGL compatibility profile version: 4.5 (Compatibility Profile) Mesa 25.2.3-arch1.2
OpenGL compatibility profile shading language version: 4.50
OpenGL ES profile vendor: Mesa
OpenGL ES profile renderer: llvmpipe (LLVM 20.1.8, 256 bits)
OpenGL ES profile version: OpenGL ES 3.2 Mesa 25.2.3-arch1.2
OpenGL ES profile shading language version: OpenGL ES GLSL ES 3.20

X11 platform:
libEGL warning: DRI3 error: Could not get DRI3 device
libEGL warning: Ensure your X server supports DRI3 to get accelerated rendering
EGL API version: 1.5
EGL vendor string: Mesa Project
EGL version string: 1.5
EGL client APIs: OpenGL OpenGL_ES
OpenGL core profile vendor: Mesa
OpenGL core profile renderer: llvmpipe (LLVM 20.1.8, 256 bits)
OpenGL core profile version: 4.5 (Core Profile) Mesa 25.2.3-arch1.2
OpenGL core profile shading language version: 4.50
OpenGL compatibility profile vendor: Mesa
OpenGL compatibility profile renderer: llvmpipe (LLVM 20.1.8, 256 bits)
OpenGL compatibility profile version: 4.5 (Compatibility Profile) Mesa 25.2.3-arch1.2
OpenGL compatibility profile shading language version: 4.50
OpenGL ES profile vendor: Mesa
OpenGL ES profile renderer: llvmpipe (LLVM 20.1.8, 256 bits)
OpenGL ES profile version: OpenGL ES 3.2 Mesa 25.2.3-arch1.2
OpenGL ES profile shading language version: OpenGL ES GLSL ES 3.20

Surfaceless platform:
libEGL warning: pci id for fd 3: 10de:11c0, driver (null)

pci id for fd 8: 10de:11c0, driver (null)
pci id for fd 9: 10de:11c0, driver (null)
libEGL warning: egl: failed to create dri2 screen
libEGL warning: DRI2: failed to create screen
libEGL warning: pci id for fd 3: 10de:11c0, driver (null)

pci id for fd 8: 10de:11c0, driver (null)
pci id for fd 9: 10de:11c0, driver (null)
libEGL warning: egl: failed to create dri2 screen
libEGL warning: DRI2: failed to create screen
libEGL warning: pci id for fd 3: 10de:11c0, driver (null)

EGL API version: 1.5
EGL vendor string: Mesa Project
EGL version string: 1.5
EGL client APIs: OpenGL OpenGL_ES
OpenGL core profile vendor: Mesa
OpenGL core profile renderer: llvmpipe (LLVM 20.1.8, 256 bits)
OpenGL core profile version: 4.5 (Core Profile) Mesa 25.2.3-arch1.2
OpenGL core profile shading language version: 4.50
OpenGL compatibility profile vendor: Mesa
OpenGL compatibility profile renderer: llvmpipe (LLVM 20.1.8, 256 bits)
OpenGL compatibility profile version: 4.5 (Compatibility Profile) Mesa 25.2.3-arch1.2
OpenGL compatibility profile shading language version: 4.50
OpenGL ES profile vendor: Mesa
OpenGL ES profile renderer: llvmpipe (LLVM 20.1.8, 256 bits)
OpenGL ES profile version: OpenGL ES 3.2 Mesa 25.2.3-arch1.2
OpenGL ES profile shading language version: OpenGL ES GLSL ES 3.20

Device platform:
Device #0:

Platform Device platform:
EGL API version: 1.5
EGL vendor string: NVIDIA
EGL version string: 1.5
EGL client APIs: OpenGL_ES OpenGL
OpenGL core profile vendor: NVIDIA Corporation
OpenGL core profile renderer: NVIDIA GeForce GTX 660/PCIe/SSE2
OpenGL core profile version: 4.6.0 NVIDIA 470.256.02
OpenGL core profile shading language version: 4.60 NVIDIA
OpenGL compatibility profile vendor: NVIDIA Corporation
OpenGL compatibility profile renderer: NVIDIA GeForce GTX 660/PCIe/SSE2
OpenGL compatibility profile version: 4.6.0 NVIDIA 470.256.02
OpenGL compatibility profile shading language version: 4.60 NVIDIA
OpenGL ES profile vendor: NVIDIA Corporation
OpenGL ES profile renderer: NVIDIA GeForce GTX 660/PCIe/SSE2
OpenGL ES profile version: OpenGL ES 3.2 NVIDIA 470.256.02
OpenGL ES profile shading language version: OpenGL ES GLSL ES 3.20

Device #1:

Platform Device platform:
libEGL warning: pci id for fd 21: 10de:11c0, driver (null)

pci id for fd 22: 10de:11c0, driver (null)
pci id for fd 23: 10de:11c0, driver (null)
libEGL warning: egl: failed to create dri2 screen
libEGL warning: pci id for fd 21: 10de:11c0, driver (null)

pci id for fd 22: 10de:11c0, driver (null)
pci id for fd 23: 10de:11c0, driver (null)
libEGL warning: egl: failed to create dri2 screen
libEGL warning: pci id for fd 21: 10de:11c0, driver (null)

eglinfo: eglInitialize failed

Device #2:

Platform Device platform:
EGL API version: 1.5
EGL vendor string: Mesa Project
EGL version string: 1.5
EGL client APIs: OpenGL OpenGL_ES
OpenGL core profile vendor: Mesa
OpenGL core profile renderer: llvmpipe (LLVM 20.1.8, 256 bits)
OpenGL core profile version: 4.5 (Core Profile) Mesa 25.2.3-arch1.2
OpenGL core profile shading language version: 4.50
OpenGL compatibility profile vendor: Mesa
OpenGL compatibility profile renderer: llvmpipe (LLVM 20.1.8, 256 bits)
OpenGL compatibility profile version: 4.5 (Compatibility Profile) Mesa 25.2.3-arch1.2
OpenGL compatibility profile shading language version: 4.50
OpenGL ES profile vendor: Mesa
OpenGL ES profile renderer: llvmpipe (LLVM 20.1.8, 256 bits)
OpenGL ES profile version: OpenGL ES 3.2 Mesa 25.2.3-arch1.2
OpenGL ES profile shading language version: OpenGL ES GLSL ES 3.20
==========
VULKANINFO
==========

Vulkan Instance Version: 1.4.321


Instance Extensions: count = 20
-------------------------------
VK_EXT_acquire_xlib_display            : extension revision 1
VK_EXT_debug_report                    : extension revision 9
VK_EXT_debug_utils                     : extension revision 2
VK_EXT_direct_mode_display             : extension revision 1
VK_EXT_display_surface_counter         : extension revision 1
VK_KHR_device_group_creation           : extension revision 1
VK_KHR_display                         : extension revision 23
VK_KHR_external_fence_capabilities     : extension revision 1
VK_KHR_external_memory_capabilities    : extension revision 1
VK_KHR_external_semaphore_capabilities : extension revision 1
VK_KHR_get_display_properties2         : extension revision 1
VK_KHR_get_physical_device_properties2 : extension revision 2
VK_KHR_get_surface_capabilities2       : extension revision 1
VK_KHR_portability_enumeration         : extension revision 1
VK_KHR_surface                         : extension revision 25
VK_KHR_surface_protected_capabilities  : extension revision 1
VK_KHR_wayland_surface                 : extension revision 6
VK_KHR_xcb_surface                     : extension revision 6
VK_KHR_xlib_surface                    : extension revision 6
VK_LUNARG_direct_driver_loading        : extension revision 1

Instance Layers: count = 5
--------------------------
VK_LAYER_NV_optimus               NVIDIA Optimus layer         1.2.175  version 1
VK_LAYER_VALVE_steam_fossilize_32 Steam Pipeline Caching Layer 1.3.207  version 1
VK_LAYER_VALVE_steam_fossilize_64 Steam Pipeline Caching Layer 1.3.207  version 1
VK_LAYER_VALVE_steam_overlay_32   Steam Overlay Layer          1.3.207  version 1
VK_LAYER_VALVE_steam_overlay_64   Steam Overlay Layer          1.3.207  version 1

Devices:
========
GPU0:
        apiVersion         = 1.2.175
        driverVersion      = 471.0.2.0
        vendorID           = 0x10de
        deviceID           = 0x11c0
        deviceType         = PHYSICAL_DEVICE_TYPE_DISCRETE_GPU
        deviceName         = NVIDIA GeForce GTX 660
        driverID           = DRIVER_ID_NVIDIA_PROPRIETARY
        driverName         = NVIDIA
        driverInfo         = 470.256.02
        conformanceVersion = 1.2.6.0
        deviceUUID         = 51f05197-e156-d07d-cff5-01bcfdc372df
        driverUUID         = b67e126b-ca9f-5837-843e-603a6ad11b15

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#10 2025-09-25 18:17:13

seth
Member
From: Don't DM me only for attention
Registered: 2012-09-03
Posts: 70,868

Re: Gnome 49, segmentation fault

Ok, so this is a Kepler chip on the 470xx driver and it somewhat looks like you're running on llvmpipe

glxinfo -B

Do you set "nvidia_drm.modeset=1", https://wiki.archlinux.org/title/Kernel_parameters ?
Also because of the lacking fbdev support you might be running on the simpledrm device, try to add "module_blacklist=simpledrm" as well.

I assume you don't have any of remaining issues w/ an X11 session?

B/c of vulkan, do you have some /usr/share/vulkan/icd.d/nvidia*icd*.json and what if you export VK_DRIVER_FILES to use that explicitly?

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#11 2025-09-25 19:24:22

koneko
Member
Registered: 2025-09-23
Posts: 12

Re: Gnome 49, segmentation fault

Yes, it uses llvmpipe.

name of display: :0
display: :0  screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
    Vendor: Mesa (0xffffffff)
    Device: llvmpipe (LLVM 20.1.8, 256 bits) (0xffffffff)
    Version: 25.2.3
    Accelerated: no
    Video memory: 32017MB
    Unified memory: yes
    Preferred profile: core (0x1)
    Max core profile version: 4.5
    Max compat profile version: 4.5
    Max GLES1 profile version: 1.1
    Max GLES[23] profile version: 3.2
Memory info (GL_ATI_meminfo):
    VBO free memory - total: 0 MB, largest block: 0 MB
    VBO free aux. memory - total: 30028 MB, largest block: 30028 MB
    Texture free memory - total: 0 MB, largest block: 0 MB
    Texture free aux. memory - total: 30028 MB, largest block: 30028 MB
    Renderbuffer free memory - total: 0 MB, largest block: 0 MB
    Renderbuffer free aux. memory - total: 30028 MB, largest block: 30028 MB
Memory info (GL_NVX_gpu_memory_info):
    Dedicated video memory: 0 MB
    Total available memory: 32017 MB
    Currently available dedicated video memory: 0 MB
OpenGL vendor string: Mesa
OpenGL renderer string: llvmpipe (LLVM 20.1.8, 256 bits)
OpenGL core profile version string: 4.5 (Core Profile) Mesa 25.2.3-arch1.2
OpenGL core profile shading language version string: 4.50
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 4.5 (Compatibility Profile) Mesa 25.2.3-arch1.2
OpenGL shading language version string: 4.50
OpenGL context flags: (none)
OpenGL profile mask: compatibility profile

OpenGL ES profile version string: OpenGL ES 3.2 Mesa 25.2.3-arch1.2
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20

NVIDIA's modeset is set:

~ cat /proc/cmdline
BOOT_IMAGE=/vmlinuz-linux root=UUID=bbfac577-21fd-431b-b733-8b96645fef2a rw loglevel=3 splash quiet nvidia_drm.modeset=1

On X11 (with Cinnamon), everything works as expected.

I will try the other hints.

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#12 2025-09-25 19:35:53

koneko
Member
Registered: 2025-09-23
Posts: 12

Re: Gnome 49, segmentation fault

The content of /etc/envionment is now:

#
# This file is parsed by pam_env module
#
# Syntax: simple "KEY=VAL" pairs on separate lines
#

# https://gitlab.gnome.org/GNOME/gtk/-/issues/6574
GSK_RENDERER=gl
VK_DRIVER_FILES=/usr/share/vulkan/icd.d/nvidia_icd.json

The content of /proc/cmdline is: 

BOOT_IMAGE=/vmlinuz-linux root=UUID=bbfac577-21fd-431b-b733-8b96645fef2a rw loglevel=3 splash quiet nvidia_drm.modeset=1 module_blacklist=simpledrm

- Minecraft still lags like hell.
- Steam now has a window! But games lags as well.
- Dead-key still behaves like I double tapped it.

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#13 2025-09-25 19:53:13

seth
Member
From: Don't DM me only for attention
Registered: 2012-09-03
Posts: 70,868

Re: Gnome 49, segmentation fault

Any changes to vulkaninfo or glxinfo?

About the dead-key situation, if you had any X11 keyboard config going on, that's now moot.
Are you using an IM other than ibus, https://wiki.archlinux.org/title/GNOME#Input_methods ?
What keyboard layout are you using anyway?

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#14 2025-09-26 17:40:26

koneko
Member
Registered: 2025-09-23
Posts: 12

Re: Gnome 49, segmentation fault

No change in vulkaninfo and non-important changes in glxinfo:

--- <sans nom>
+++ <sans nom>
@@ -15,11 +15,11 @@
     Max GLES[23] profile version: 3.2
 Memory info (GL_ATI_meminfo):
     VBO free memory - total: 0 MB, largest block: 0 MB
-    VBO free aux. memory - total: 30028 MB, largest block: 30028 MB
+    VBO free aux. memory - total: 29552 MB, largest block: 29552 MB
     Texture free memory - total: 0 MB, largest block: 0 MB
-    Texture free aux. memory - total: 30028 MB, largest block: 30028 MB
+    Texture free aux. memory - total: 29552 MB, largest block: 29552 MB
     Renderbuffer free memory - total: 0 MB, largest block: 0 MB
-    Renderbuffer free aux. memory - total: 30028 MB, largest block: 30028 MB
+    Renderbuffer free aux. memory - total: 29552 MB, largest block: 29552 MB
 Memory info (GL_NVX_gpu_memory_info):
     Dedicated video memory: 0 MB
     Total available memory: 32017 MB

I had references to fcitx in my environment but it is not installed.
I guess that I am using the default input method.
I will confirm it after a reboot without this garbage env vars.
I will also try to reboot without KMonad.

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#15 2025-09-26 17:48:46

koneko
Member
Registered: 2025-09-23
Posts: 12

Re: Gnome 49, segmentation fault

I now have this in my environment:

QT_IM_MODULE=ibus
QT_IM_MODULES=wayland;ibus
XMODIFIERS=@im=ibus

KMonad is deactivated (and it is really painful for someone used to the home row mods!)

Still, the dead key does not work.

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#16 2025-09-26 18:04:25

koneko
Member
Registered: 2025-09-23
Posts: 12

Re: Gnome 49, segmentation fault

Interesting information: I also tested Cinnamon with software rendering and Cinnamon on Wayland (options available from the login manager).

On Cinnamon with software rendering, the games are as fast as before. No real difference with normal Cinnamon.

On Cinnamon with Wayland, the games are laggy like in Gnome 49. (+ I completely lose my keyboard layout)

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#17 2025-09-26 19:10:23

seth
Member
From: Don't DM me only for attention
Registered: 2012-09-03
Posts: 70,868

Re: Gnome 49, segmentation fault

Cinnamon with software rendering

What exactly does that mean?
What does "glxinfo -B" resp. "prime-run glxinfo -B" report there.

Are you still trackign https://bbs.archlinux.org/viewtopic.php?id=308523 ?

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