i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:85dffdfc, in kwin_x11 [1452]

dmesg-new.txterror-i915 Intermittent GPU HANG on Haswell Intel Pentium G3250 (2) @ 3.200GHz. This issue manifested regularly on Debian Stretch as well as Buster.

Cursor can be moved but not clickable. Afterward the HANG duration of 10 or 30 seconds, it came to normal again. #2024 (closed) This issue 2024 also affects me surely. In one instance of the HANG after #2024 (closed) is closed temporarily, I had switch to vt and reboot because xorg is completely unresponsive to any input. In other instances of it, it came to normal again after a while.