I just had another crash, this time with libreoffice-calc. When working on a spreadsheet I get the similar behavior to gimp if I try to change the background color of a collection of cells. Both screens go black. Then the a second later the left display recovers and maybe ½ second later the right screen recovers. The first time it then froze for a few seconds and went back to functioning. The second time this happened, Sway crashed and dumped me in a terminal. All graphical windows were lost but the underlying apps were still running.
So if there is anything similar between localc » right cick » format cells » background and Gimp’s threshold dialog, that might give a clue. > To me this bug sounds a lot like a out of memory problem (maybe even out of > video memory). Can you have a log at the system log at the time of the > crash? Try: > > sudo journalctl -S 2024-06-18 > > for that. Also, can you reproduce the bug? The bug seems relatively reproducable. Every time I enter Gimp threshold or localc background color things slow down, the screens blink, and sometimes recover and sometimes crash. Gimp hung and needed a forced power off after the screens blinked. Localc caused sway to crash after blinking the screens. It’s obviously risky to make things crash so I’m not keen to repeat the actions that cause the freeze and crash. When I run journalctl, it looks like a “GPU HANG … Resetting chip for stopped heartbeat on rcs0” might be relevant: ===8<------------------------------ Jul 06 16:35:22 kernel: audit: type=1400 audit(1720276522.925:1405): apparmor="ALLOWED" operation="open" profile="libreoffice-soffi> Jul 06 16:35:22 audit[54762]: AVC apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="~/.config/lib> Jul 06 16:35:22 audit[54762]: AVC apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="~/.config/lib> Jul 06 16:35:22 audit[54762]: AVC apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="~/.config/lib> Jul 06 16:35:22 audit[54762]: AVC apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="~/.config/lib> Jul 06 16:35:22 audit[54762]: AVC apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="~/.config/lib> Jul 06 16:35:22 audit[54762]: AVC apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="~/.config/lib> Jul 06 16:35:24 audit[54762]: AVC apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="~/.config/lib> Jul 06 16:35:24 audit[54762]: AVC apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="~/.config/lib> Jul 06 16:35:30 kernel: i915 0000:00:02.0: [drm] GPU HANG: ecode 4:1:9fe7fbfd, in Xwayland [1512] Jul 06 16:35:31 kernel: i915 0000:00:02.0: [drm] Resetting chip for stopped heartbeat on rcs0 Jul 06 16:35:31 kernel: i915 0000:00:02.0: [drm] Xwayland[1512] context reset due to GPU hang Jul 06 16:35:43 audit[54762]: AVC apparmor="ALLOWED" operation="mknod" profile="libreoffice-soffice" name="~/.config/li> Jul 06 16:35:43 audit[54762]: AVC apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="~/.config/lib> Jul 06 16:35:43 audit[54762]: AVC apparmor="ALLOWED" operation="file_lock" profile="libreoffice-soffice" name="~/.config/> Jul 06 16:35:43 kernel: kauditd_printk_skb: 8 callbacks suppressed Jul 06 16:35:43 kernel: audit: type=1400 audit(1720276543.934:1414): apparmor="ALLOWED" operation="mknod" profile="libreoffice-soff> Jul 06 16:35:43 kernel: audit: type=1400 audit(1720276543.934:1415): apparmor="ALLOWED" operation="open" profile="libreoffice-soffi> Jul 06 16:35:43 kernel: audit: type=1400 audit(1720276543.934:1416): apparmor="ALLOWED" operation="file_lock" profile="libreoffice-> Jul 06 16:35:43 audit[54762]: AVC apparmor="ALLOWED" operation="rename_src" profile="libreoffice-soffice" name="~/.config/> Jul 06 16:35:43 audit[54762]: AVC apparmor="ALLOWED" operation="rename_dest" profile="libreoffice-soffice" name="~/.config/> Jul 06 16:35:43 kernel: audit: type=1400 audit(1720276543.942:1417): apparmor="ALLOWED" operation="rename_src" profile="libreoffice> Jul 06 16:35:43 kernel: audit: type=1400 audit(1720276543.942:1418): apparmor="ALLOWED" operation="rename_dest" profile="libreoffic> … Jul 06 16:35:48 audit[54762]: AVC apparmor="ALLOWED" operation="mknod" profile="libreoffice-soffice" name="~/.config/li> Jul 06 16:35:48 audit[54762]: AVC apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="~/.config/lib> Jul 06 16:35:48 audit[54762]: AVC apparmor="ALLOWED" operation="file_lock" profile="libreoffice-soffice" name="~/.config/> Jul 06 16:35:48 audit[54762]: AVC apparmor="ALLOWED" operation="rename_src" profile="libreoffice-soffice" name="/.config/> Jul 06 16:35:48 audit[54762]: AVC apparmor="ALLOWED" operation="rename_dest" profile="libreoffice-soffice" name="/.config/> Jul 06 16:35:48 audit[54762]: AVC apparmor="ALLOWED" operation="chown" profile="libreoffice-soffice" name="~/.config/li> Jul 06 16:35:55 kernel: i915 0000:00:02.0: [drm] GPU HANG: ecode 4:1:9fe7fbfd, in Xwayland [1512] Jul 06 16:35:56 kernel: i915 0000:00:02.0: [drm] Resetting chip for stopped heartbeat on rcs0 Jul 06 16:35:56 kernel: i915 0000:00:02.0: [drm] Xwayland[1512] context reset due to GPU hang Jul 06 16:36:02 systemd[1391]: xdg-desktop-portal-gtk.service: Main process exited, code=exited, status=1/FAILURE Jul 06 16:36:02 systemd[1391]: xdg-desktop-portal-gtk.service: Failed with result 'exit-code'. Jul 06 16:36:02 systemd[1391]: xdg-desktop-portal-gtk.service: Consumed 3.120s CPU time. Jul 06 16:37:14 audit[152923]: AVC apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="~/.config/li> Jul 06 16:37:14 kernel: kauditd_printk_skb: 12 callbacks suppressed Jul 06 16:37:14 kernel: audit: type=1400 audit(1720276634.754:1436): apparmor="ALLOWED" operation="open" profile="libreoffice-soffi> Jul 06 16:37:14 audit[152923]: AVC apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="~/.config/li> Jul 06 16:37:14 kernel: audit: type=1400 audit(1720276634.762:1437): apparmor="ALLOWED" operation="open" profile="libreoffice-soffi> Jul 06 16:37:14 audit[152923]: AVC apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="~/.config/dc> Jul 06 16:37:14 kernel: audit: type=1400 audit(1720276634.894:1438): apparmor="ALLOWED" operation="open" profile="libreoffice-soffi> Jul 06 16:37:14 audit[152923]: AVC apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="~/.config/li> Jul 06 16:37:14 audit[152923]: AVC apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="~/.config/li> Jul 06 16:37:14 audit[152923]: AVC apparmor="ALLOWED" operation="open" profile="libreoffice-soffice" name="~/.config/li> ===8<------------------------------ Since it appears Xwayland Version: 2:22.1.9-1 is tied to the gpu hang, I have attached the info that would be included in an Xwayland bug report. And perhaps this bug should be moved to Xwayland. -- System Information: Debian Release: 12.5 APT prefers stable-updates APT policy: (990, 'stable-updates'), (990, 'stable-security'), (990, 'stable'), (500, 'oldstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.10.0-28-amd64 (SMP w/2 CPU threads) Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages xwayland depends on: ii libc6 2.36-9+deb12u7 ii libdrm2 2.4.114-1+b1 ii libepoxy0 1.5.10-1 ii libgbm1 22.3.6-1+deb12u1 ii libgcrypt20 1.10.1-3 ii libgl1 1.6.0-1 ii libpixman-1-0 0.42.2-1 ii libtirpc3 1.3.3+ds-1 ii libwayland-client0 1.21.0-1 ii libxau6 1:1.0.9-1 ii libxcvt0 0.1.2-1 ii libxdmcp6 1:1.1.2-3 ii libxfont2 1:2.0.6-1 ii libxshmfence1 1.3-1 ii xserver-common 2:21.1.7-3+deb12u7 xwayland recommends no packages. xwayland suggests no packages. -- debconf-show failed
