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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - nouveau GF108 kernel crash in optimus mode when enabling external display output"
href="https://bugs.freedesktop.org/show_bug.cgi?id=64774#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - nouveau GF108 kernel crash in optimus mode when enabling external display output"
href="https://bugs.freedesktop.org/show_bug.cgi?id=64774">bug 64774</a>
from <span class="vcard"><a class="email" href="mailto:imirkin@alum.mit.edu" title="Ilia Mirkin <imirkin@alum.mit.edu>"> <span class="fn">Ilia Mirkin</span></a>
</span></b>
<pre>Would be nice to see the output of
gdb /lib/modules/..../nvidia.ko
disassemble nvc0_vm_map_sg
Looks like there's a null deref in there (CR2 = 0). Although I think that
optimus mode isn't supposed to be well-supported right now. But we still
shouldn't be oopsing the kernel.</pre>
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