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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - Display hangs after resuming from hibernation"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105196#c10">Comment # 10</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - Display hangs after resuming from hibernation"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105196">bug 105196</a>
from <span class="vcard"><a class="email" href="mailto:amn-bas@hotmail.com" title="amn-bas@hotmail.com">amn-bas@hotmail.com</a>
</span></b>
<pre>Hmm, so I enabled early KMS and disabled all i915 options from /etc/modprobe.d
and booting only with these parameters
root=UUID=fdcdfaf9-f530-4274-a064-f697b811d9f4 rw resume=/dev/nvme0n1p2
resume_offset=34816 drm.debug=0xe
I tried comparing Arch LTS 4.14.22 with dmc 1.26 and a custom Arch 4.15.6 with
dmc 1.27. The LTS one resumes fine after hibernation but with errors.
"requested Y/RGB source size 7680x4320 too big" is not there.
LTS dmesg:
<a href="https://pastebin.com/kA23prNc">https://pastebin.com/kA23prNc</a>
custom dmesg:
<a href="https://pastebin.com/iTxu6Rh7">https://pastebin.com/iTxu6Rh7</a>
The same config is used for both, I am using TLP and powertop for power saving
you think they might affect that?</pre>
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