[skl] GPU hang in Xorg: Random hang when resizing a window.
Submitted by Derick Rethans
Assigned to Intel 3D Bugs Mailing List
Link to original bug (#104587)
Description
Created attachment 136666 Error log from /sys/class/drm/card0/error
Random hang when resizing a window.
"sudo dmesg" told me to file a new bug report:
[ 5599.030950] [drm] GPU HANG: ecode 9:0:0x85dffffb, in Xorg [1101], reason: Hang on rcs0, action: reset [ 5599.030952] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 5599.030952] [drm] Please file a new bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 5599.030952] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 5599.030952] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 5599.030953] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 5599.030958] i915 0000:00:02.0: Resetting rcs0 after gpu hang [ 5606.987519] i915 0000:00:02.0: Resetting rcs0 after gpu hang [ 5614.987422] i915 0000:00:02.0: Resetting rcs0 after gpu hang [ 5622.987358] i915 0000:00:02.0: Resetting rcs0 after gpu hang [ 5630.987294] i915 0000:00:02.0: Resetting rcs0 after gpu hang
Sadly, I don't know how to reliably reproduce this.
Attachment 136666, "Error log from /sys/class/drm/card0/error":
error.log