[Bug 110674] Crashes / Resets From AMDGPU / Radeon VII

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=110674

--- Comment #8 from Chris Hodapp <chris at hodapp.email> ---
I've actually found another crash which triggers pretty promptly whenever I
play (presumably-accelerated) YouTube videos. I'll attach dmesg and
display-manager.service logs for that crash here but I'm happy to file them as
a separate bug upon request.

I'm also going to go ahead and upload *another* set of logs from an event which
happens from time to time where I get blocks of vaporwave-looking colored
blocks mixed with garbled past-images (presumably hanging around in freed
memory). I didn't include this before because I mistakenly thought that the
dmesg output was the same as for the original less-visually-striking lock-ups
that I described up front. However, it's not clear that I was wrong about that.
Anyway, like I said, I'm going to post these logs too and, once again, I'm
happy to move them to a separate bug upon request.


I'll also describe my technique for capturing these logs, in case it matters:
When these crashes happen, my first response is to try and shift to a different
(text-mode) virtual console to capture the logs. When that works, I save off
the logs and then reboot. However, sometimes the crash is so bad that I'm not
able to switch to a text-mode virtual console, in which case I have to hard-cut
the power and capture the logs retroactively with `journalctl` and a negative
boot-number arg. I was able to capture the original log by switching virtual
consoles but both of these new ones were captured after a reboot with
`journalctl`.

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