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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Corruption with DMA ring on cayman"
href="https://bugs.freedesktop.org/show_bug.cgi?id=60802#c27">Comment # 27</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Corruption with DMA ring on cayman"
href="https://bugs.freedesktop.org/show_bug.cgi?id=60802">bug 60802</a>
from <span class="vcard"><a class="email" href="mailto:tstellar@gmail.com" title="Tom Stellard <tstellar@gmail.com>"> <span class="fn">Tom Stellard</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=60802#c26">comment #26</a>)
<span class="quote">> Now that I'm back I have a question: is there any simple way to single-step
> through all tests in the r600.tests, or do I have to do it manually ?</span >
When I want to identify which test is causing a GPU hang, I pass the -c 0
option to piglit-run.py to disable concurrent tests and then run piglit over
ssh. This way you can still see the terminal output after the GPU hangs.
For example:
ssh tstellar@cayman-box
cd piglit
DISPLAY=:0 ./piglit-run.py -c 0 tests/quick-driver-tests</pre>
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