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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - Constant "Resetting rcs0 for hang on rcs0" and machine lockup"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111805#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - Constant "Resetting rcs0 for hang on rcs0" and machine lockup"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111805">bug 111805</a>
from <span class="vcard"><a class="email" href="mailto:kenny@panix.com" title="Kenneth C <kenny@panix.com>"> <span class="fn">Kenneth C</span></a>
</span></b>
<pre>(In reply to Lakshmi from <a href="show_bug.cgi?id=111805#c2">comment #2</a>)
<span class="quote">> Can you please attach this file /sys/class/drm/card0/error here?</span >
When it hangs (and it did when I tried to reply to this just now, BTW) I'm left
without a usable display, so I can't switch to a VT to save off the error file.
It seems to be most reproducible if I have an external monitor connected.
<span class="quote">> What is the impact of this issue to you?
> How do you recover from this situation?</span >
It locks my system hard and I require a hard power-cycle reboot to recover.
I don't have another machine to attempt to SSH into this one, either.
Is there a mechanism to save the error file to non-volatile storage?
<span class="quote">> Can you please verify the issue with drmtip and provide the feedback?
> (<a href="https://cgit.freedesktop.org/drm-tip">https://cgit.freedesktop.org/drm-tip</a>). </span >
I'll try that next.</pre>
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