Description of problem: My display got frozen, impossible to jump to a tty until pressing Alt+SysRq, Alt+R, Alt+E, Alt+I. How reproducible: I would say : every time I use too much swap (firefox + vbox + graphic softwares gimp hugin ...) Steps to Reproduce: 1. let the swap swell 2. graphical crash
Maybe some useful information picked from systemctl. But right now /sys/class/drm/card0/error is empty. # journalctl --system -U "2020-01-29 20:40" -S "2020-01-29 20:26" kernel: i915 0000:00:02.0: GPU HANG: ecode 9:1:0x00000000, hang on rcs0 kernel: GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. kernel: Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel kernel: drm/i915 developers can then reassign to the right component if it's not a kernel issue. kernel: The GPU crash dump is required to analyze GPU hangs, so please always attach it. kernel: GPU crash dump saved to /sys/class/drm/card0/error kernel: i915 0000:00:02.0: Resetting rcs0 for hang on rcs0 ... kernel: sysrq: Keyboard mode set to system default systemd-journald[570]: Journal stopped kernel: sysrq: Terminate All Tasks systemd-journald[570]: Received SIGTERM.
Appears to be a duplicate bug report. *** This bug has been marked as a duplicate of bug 25930 ***
Resolution: (none) => DUPLICATEStatus: NEW => RESOLVEDCC: (none) => davidwhodgins