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<body><span class="vcard"><a class="email" href="mailto:yann.argotti@intel.com" title="yann <yann.argotti@intel.com>"> <span class="fn">yann</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [SKL] GPU HANG: ecode 9:0:0x84dffff8, in Xorg [538], reason: Hang on render ring, action: reset"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98999">bug 98999</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Assignee</td>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<td style="text-align:right;">Version</td>
<td>XOrg git
</td>
<td>unspecified
</td>
</tr>
<tr>
<td style="text-align:right;">Product</td>
<td>DRI
</td>
<td>Mesa
</td>
</tr>
<tr>
<td style="text-align:right;">Component</td>
<td>DRM/Intel
</td>
<td>Drivers/DRI/i965
</td>
</tr>
<tr>
<td style="text-align:right;">QA Contact</td>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>NEEDINFO
</td>
</tr></table>
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<div>
<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [SKL] GPU HANG: ecode 9:0:0x84dffff8, in Xorg [538], reason: Hang on render ring, action: reset"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98999#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [SKL] GPU HANG: ecode 9:0:0x84dffff8, in Xorg [538], reason: Hang on render ring, action: reset"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98999">bug 98999</a>
from <span class="vcard"><a class="email" href="mailto:yann.argotti@intel.com" title="yann <yann.argotti@intel.com>"> <span class="fn">yann</span></a>
</span></b>
<pre>There are constant improvements pushed in kernel and Mesa that will benefit to
your system, so please re-test with latest kernel & Mesa (12 or 13) and mark as
REOPENED if you can reproduce (and attach fresh gpu error dump & kernel log)
and RESOLVED/* if you cannot reproduce.
In parallel, assigning to Mesa product.
Kernel: 4.8.11-1-ARCH
Platform: SKL (pci id: 0x1916, pci revision: 0x07, pci subsystem: 17aa:2238)
Mesa: [Please confirm your mesa version]
>From this error dump, hung is happening in render ring batch with active head
at 0xfe3de74c, with 0x7b000005 (3DPRIMITIVE) as IPEHR.
Batch extract (around 0xfe3de74c):
0xfe3de72c: 0x78090005: 3DSTATE_VERTEX_ELEMENTS
0xfe3de730: 0x02000000: buffer 0: invalid, type 0x0000, src offset
0x0000 bytes
0xfe3de734: 0x22220000: (0.0, 0.0, 0.0, 0.0), dst offset 0x00 bytes
0xfe3de738: 0x02f60000: buffer 0: invalid, type 0x00f6, src offset
0x0000 bytes
0xfe3de73c: 0x11230000: (X, Y, 0.0, 1.0), dst offset 0x00 bytes
0xfe3de740: 0x02f60004: buffer 0: invalid, type 0x00f6, src offset
0x0004 bytes
0xfe3de744: 0x11230000: (X, Y, 0.0, 1.0), dst offset 0x00 bytes
Bad length 7 in (null), expected 6-6
0xfe3de748: 0x7b000005: 3DPRIMITIVE: fail sequential
0xfe3de74c: 0x00000000: vertex count
0xfe3de750: 0x00000003: start vertex
0xfe3de754: 0x000000aa: instance count
0xfe3de758: 0x00000001: start instance
0xfe3de75c: 0x00000000: index bias
0xfe3de760: 0x00000000: MI_NOOP
0xfe3de764: 0x05000000: MI_BATCH_BUFFER_END</pre>
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