[snb] GPU HANG: in eadedCompositor - causes random screen drawings
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This is the first time I've seen this issue in my display.
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OS: Debian Linux unstable
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uname -m
: x86_64 -
uname -r
: 5.6.0-2-amd64 -
uname -v
: SMP Debian 5.6.14-2 (2020-06-09) -
Display connector: HDMI
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Note: I rebooted the system during this issue via ssh. After reboot,
root@xyz:/sys/class/drm/card0# cat error
No error state collected
After 1 hour, the following output was available.
root@xyz:/# cat /sys/class/drm/card0/error > drm.card0.error.txt