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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - amdgpu startx segmentation fault"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92453">92453</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>amdgpu startx segmentation fault
</td>
</tr>
<tr>
<th>Product</th>
<td>xorg
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>Driver/AMDgpu
</td>
</tr>
<tr>
<th>Assignee</th>
<td>xorg-driver-ati@lists.x.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>bpaterni@gmail.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>xorg-team@lists.x.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=118864" name="attach_118864" title="failing Xorg.0.log -- non-root X">attachment 118864</a> <a href="attachment.cgi?id=118864&action=edit" title="failing Xorg.0.log -- non-root X">[details]</a></span>
failing Xorg.0.log -- non-root X
X had been working fine (aside from performance) using compiled-from-source
xf86-video-amdgpu and mesa. This morning, however, I was greeted with a
segfault upon startx. The only thing that seems to have changed though, is an
upgrade to debian's xserver-xorg packages which look to have introduced
non-root X. Would this be the cause of the following segfault cut from the
attached Xorg.0.log? I do have the xserver-xorg-legacy wrapper installed, but
startx still fails (unsure if additional configuration might be needed for
xserverxorg-legacy?)
Please let me know if additional information is needed. I have
xserver-xorg-core-dbg debugging symbols installed, but some locations in the
backtrace are not resolved...
[ 169.888] (==) AMDGPU(0): Silken mouse enabled
[ 169.888] (II) AMDGPU(0): Set up textured video (glamor)
[ 169.888] (II) AMDGPU(0): RandR 1.2 enabled, ignore the following RandR
disabled message.
[ 169.961] (--) RandR disabled
[ 169.965] (II) SELinux: Disabled on system
[ 170.012] (EE)
[ 170.012] (EE) Backtrace:
[ 170.017] (EE) 0: /usr/lib/xorg/Xorg (xorg_backtrace+0x4e) [0x56358be445be]
[ 170.017] (EE) 1: /usr/lib/xorg/Xorg (0x56358bc8f000+0x1b9809)
[0x56358be48809]
[ 170.017] (EE) 2: /lib/x86_64-linux-gnu/libc.so.6 (0x7f86b0077000+0x35180)
[0x7f86b00ac180]
[ 170.017] (EE) 3: /usr/lib/x86_64-linux-gnu/libLLVM-3.8.so.1
(_ZN4llvm2cl16AddLiteralOptionERNS0_6OptionEPKc+0x31) [0x7f86a97131e1]
[ 170.018] (EE) 4: /usr/lib/x86_64-linux-gnu/libLLVM-3.5.so.1
(_ZN4llvm12PassRegistry13enumerateWithEPNS_24PassRegistrationListenerE+0x129)
[0x7f86a2b4e179]
[ 170.018] (EE) 5: /usr/lib/x86_64-linux-gnu/libLLVM-3.5.so.1
(0x7f86a251f000+0x3b2141) [0x7f86a28d1141]
[ 170.018] (EE) 6: /lib64/ld-linux-x86-64.so.2 (0x7f86b21a1000+0xea0a)
[0x7f86b21afa0a]
[ 170.018] (EE) 7: /lib64/ld-linux-x86-64.so.2 (0x7f86b21a1000+0xeaf3)
[0x7f86b21afaf3]
[ 170.018] (EE) 8: /lib64/ld-linux-x86-64.so.2 (0x7f86b21a1000+0x12c58)
[0x7f86b21b3c58]
[ 170.018] (EE) 9: /lib64/ld-linux-x86-64.so.2 (0x7f86b21a1000+0xe8c4)
[0x7f86b21af8c4]
[ 170.018] (EE) 10: /lib64/ld-linux-x86-64.so.2 (0x7f86b21a1000+0x1244b)
[0x7f86b21b344b]
[ 170.018] (EE) 11: /lib/x86_64-linux-gnu/libdl.so.2 (0x7f86b1846000+0x102b)
[0x7f86b184702b]
[ 170.018] (EE) 12: /lib64/ld-linux-x86-64.so.2 (0x7f86b21a1000+0xe8c4)
[0x7f86b21af8c4]
[ 170.018] (EE) 13: /lib/x86_64-linux-gnu/libdl.so.2 (0x7f86b1846000+0x15dd)
[0x7f86b18475dd]
[ 170.018] (EE) 14: /lib/x86_64-linux-gnu/libdl.so.2 (dlopen+0x31)
[0x7f86b18470c1]
[ 170.018] (EE) 15: /usr/lib/xorg/modules/extensions/libglx.so
(0x7f86ae02b000+0x28116) [0x7f86ae053116]
[ 170.018] (EE) 16: /usr/lib/xorg/modules/extensions/libglx.so
(0x7f86ae02b000+0x2f12e) [0x7f86ae05a12e]
[ 170.018] (EE) 17: /usr/lib/xorg/modules/extensions/libglx.so
(0x7f86ae02b000+0x270da) [0x7f86ae0520da]
[ 170.018] (EE) 18: /usr/lib/xorg/Xorg (InitExtensions+0x43) [0x56358bd5bf33]
[ 170.018] (EE) 19: /usr/lib/xorg/Xorg (0x56358bc8f000+0x5c82f)
[0x56358bceb82f]
[ 170.018] (EE) 20: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5)
[0x7f86b0098b45]
[ 170.018] (EE) 21: /usr/lib/xorg/Xorg (0x56358bc8f000+0x46dee)
[0x56358bcd5dee]
[ 170.018] (EE)
[ 170.018] (EE) Segmentation fault at address 0x19
[ 170.018] (EE)
Fatal server error:
[ 170.018] (EE) Caught signal 11 (Segmentation fault). Server aborting</pre>
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