Thanks for that. Your system log shows it was Xorg crashing in the
radeon driver:
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: radeon: The kernel rejected
CS, see dmesg for more information (-16).
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE)
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) Backtrace:
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 0: /usr/bin/Xwayland
(OsLookupColor+0x13c) [0x563171f8122c]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 1:
/lib/x86_64-linux-gnu/libpthread.so.0 (funlockfile+0x60) [0x7fd7d0f9547f]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 2:
/lib/x86_64-linux-gnu/libc.so.6 (__nss_database_lookup+0x44c4) [0x7fd7d0ef52e4]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 3:
/usr/lib/x86_64-linux-gnu/dri/r600_dri.so (radeon_drm_winsys_create+0x74483)
[0x7fd7cf85bde3]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 4:
/usr/lib/x86_64-linux-gnu/dri/r600_dri.so (radeon_drm_winsys_create+0x7a00b)
[0x7fd7cf866c8b]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 5:
/usr/lib/x86_64-linux-gnu/dri/r600_dri.so (radeon_drm_winsys_create+0x128cc)
[0x7fd7cf7982fc]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 6:
/usr/lib/x86_64-linux-gnu/dri/r600_dri.so (radeon_drm_winsys_create+0x13efe)
[0x7fd7cf79b1fe]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 7:
/usr/lib/x86_64-linux-gnu/dri/r600_dri.so (radeon_drm_winsys_create+0x19952)
[0x7fd7cf7a6592]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 8:
/usr/lib/x86_64-linux-gnu/dri/r600_dri.so (nouveau_drm_screen_create+0x214793)
[0x7fd7cfd68943]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 9:
/usr/lib/x86_64-linux-gnu/dri/r600_dri.so (nouveau_drm_screen_create+0x21489a)
[0x7fd7cfd68c5a]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 10:
/usr/lib/x86_64-linux-gnu/dri/r600_dri.so (radeon_drm_winsys_create+0x5e6cd)
[0x7fd7cf8301dd]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 11:
/usr/lib/x86_64-linux-gnu/dri/r600_dri.so
(__driDriverGetExtensions_zink+0x3b139) [0x7fd7cf1266c9]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 12: /usr/bin/Xwayland
(glamor_get_modifiers+0x76d) [0x563171e27e3d]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 13: /usr/bin/Xwayland
(XkbDDXTerminateServer+0x102) [0x563171f325c2]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 14: /usr/bin/Xwayland
(XkbDDXTerminateServer+0x12cb) [0x563171f3496b]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 15: /usr/bin/Xwayland
(XkbDDXTerminateServer+0x683) [0x563171f33013]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 16: /usr/bin/Xwayland
(XkbDDXTerminateServer+0xc16) [0x563171f33b46]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 17: /usr/bin/Xwayland
(XkbDDXTerminateServer+0x1f90) [0x563171f362b0]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 18: /usr/bin/Xwayland
(SendErrorToClient+0x354) [0x563171f4a5c4]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 19: /usr/bin/Xwayland
(InitFonts+0x3b4) [0x563171f4e654]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 20:
/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf3) [0x7fd7d0daf0b3]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) 21: /usr/bin/Xwayland
(_start+0x2e) [0x563171e1c5be]
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE)
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) Bus error at address
0x7fd7d07c4000
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE)
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: Fatal server error:
mai 10 13:43:01 poe org.gnome.Shell.desktop[8107]: (EE) Caught signal 7 (Bus
error). Server aborting
** Summary changed:
- [radeon] Web benchmark freezing and crashing the system
+ [radeon] Web benchmark freezing and crashing the system (Xorg crashes in
Mesa's r600_dri.so)
** Package changed: linux-hwe-5.8 (Ubuntu) => mesa (Ubuntu)
** Also affects: xserver-xorg-video-ati (Ubuntu)
Importance: Undecided
Status: New
** Changed in: mesa (Ubuntu)
Status: Incomplete => New
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to mesa in Ubuntu.
https://bugs.launchpad.net/bugs/1926050
Title:
[radeon] Web benchmark freezing and crashing the system (Xorg crashes
in Mesa's r600_dri.so)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1926050/+subscriptions
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