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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [KVM][GVT-d] [BDW & SKL ]Ubuntu 16.04 guest boot up with kernel panic with the newest 4.9.0+ drm-intel kernel"
href="https://bugs.freedesktop.org/show_bug.cgi?id=99025#c15">Comment # 15</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [KVM][GVT-d] [BDW & SKL ]Ubuntu 16.04 guest boot up with kernel panic with the newest 4.9.0+ drm-intel kernel"
href="https://bugs.freedesktop.org/show_bug.cgi?id=99025">bug 99025</a>
from <span class="vcard"><a class="email" href="mailto:tomeu@tomeuvizoso.net" title="Tomeu Vizoso <tomeu@tomeuvizoso.net>"> <span class="fn">Tomeu Vizoso</span></a>
</span></b>
<pre>(In reply to Terrence Xu from <a href="show_bug.cgi?id=99025#c14">comment #14</a>)
<span class="quote">> Created <span class=""><a href="attachment.cgi?id=129481" name="attach_129481" title="dmesg-guest-slubdebug-20170203-drm-tip: 2017y-02m-02d-19h-49m-15s">attachment 129481</a> <a href="attachment.cgi?id=129481&action=edit" title="dmesg-guest-slubdebug-20170203-drm-tip: 2017y-02m-02d-19h-49m-15s">[details]</a></span>
> dmesg-guest-slubdebug-20170203-drm-tip: 2017y-02m-02d-19h-49m-15s
>
> Here is the guest dmesg log for "Boot up guest with
> slub_debug=FPZU,kmalloc-1024”.</span >
Sorry, but that log isn't really that useful.
It's not complete, please attach the *whole* kernel output (first line should
start with "Linux version").
Please make sure the cmd line args include drm.debug=0xe.
Please use slub_debug without any further options, or if you have a good reason
to think those should be enough, please explain.
Also, I think it would be good if this bug contained more detailed instructions
on how to reproduce the problem.</pre>
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