[Bug 215511] Dual monitor with amd 5700 causes system to hang at startup.

bugzilla-daemon at kernel.org bugzilla-daemon at kernel.org
Tue Mar 1 09:22:40 UTC 2022


https://bugzilla.kernel.org/show_bug.cgi?id=215511

Philipp Riederer (pr_kernel at tum.fail) changed:

           What    |Removed                     |Added
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                 CC|                            |pr_kernel at tum.fail

--- Comment #7 from Philipp Riederer (pr_kernel at tum.fail) ---
Hi!

My Lenovo T14s (AMD) crashes with a panic (https://imgur.com/a/P6Twvov) when I
unplug/replug any monitor. This also happens when waking from DPMS.

I have bisected the issue to the same 0f591d17e36e08313b0c440b99b0e57b47e01a9a
as Jose. The patch (that is already mainlined, if I see that correctly) does
not help.

I have tried all kernel up to 5.15.24 -- I cannot try 5.16 as I use zfs as root
device the and zfs module is not (yet) compatible with 5.16.

Is there anything you would like me to try or should my issue be fixed in
5.16+?

Cheers,
Philipp

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