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** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1904293
Title:
[i915] GPU hangs on Haswell (Acer 720p)
Status in linux package in Ubuntu:
Incomplete
Status in linux package in Fedora:
Confirmed
Bug description:
Since linux kernel 5.7 Haswell GPU's hang after logging in with sddm.
This affects Groovy (linux 5.8) both with Ubuntu and Kubuntu.
A work around is to boot with and earlier (5.6).
The issue is known as:
https://gitlab.freedesktop.org/drm/intel/-/issues/2413
and probable duplicates:
https://gitlab.freedesktop.org/drm/intel/-/issues/2584
https://gitlab.freedesktop.org/drm/intel/-/issues/1805
Apparently the problem is resolved by:
https://patchwork.freedesktop.org/patch/395580/?series=82783&rev=1
Please consider backporting this patch.
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