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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Screen corruption with dual-screen setup"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87104#c7">Comment # 7</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Screen corruption with dual-screen setup"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87104">bug 87104</a>
from <span class="vcard"><a class="email" href="mailto:michel@daenzer.net" title="Michel Dänzer <michel@daenzer.net>"> <span class="fn">Michel Dänzer</span></a>
</span></b>
<pre>(In reply to freenode from <a href="show_bug.cgi?id=87104#c6">comment #6</a>)
<span class="quote">> Does the radeon driver have some kind of "very verbose" mode? I'd like to
> see what there will be logged right as it happens.</span >
You can write 1 to /sys/module/drm/parameters/debug to enable driver debug
messages in dmesg and 0 again to disable them.
<span class="quote">> Or is there anything else i could activate to get more verbose logging, kinda
> like a system wide logging service that shows everything tagged with ns
> timestamps if it has to be..</span >
The systemd journal is supposed to be something like that, though it can't log
something that isn't printed in the first place either. :)</pre>
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