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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Assertion in intel_batchbuffer.c aborts startup of xorg-server"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107651">107651</a>
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<th>Summary</th>
<td>Assertion in intel_batchbuffer.c aborts startup of xorg-server
</td>
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<th>Product</th>
<td>Mesa
</td>
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<th>Version</th>
<td>18.2
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<th>Hardware</th>
<td>x86-64 (AMD64)
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<th>OS</th>
<td>Linux (All)
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>critical
</td>
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>Drivers/DRI/i965
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<th>Assignee</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
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<th>Reporter</th>
<td>adpc@riseup.net
</td>
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<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
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<pre>The following assertion aborts the startup of xorg-server:
Xorg: ../mesa-18.2.0-rc2/src/mesa/drivers/dri/i965/intel_batchbuffer.c:724:
execbuffer: Assertion `!(bo->kflags & EXEC_OBJECT_PINNED)' failed.
Here the output of `lcpci -vv`:
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 5500 (rev 09)
(prog-if 00 [VGA controller])
DeviceName: Onboard IGD
Subsystem: Dell HD Graphics 5500
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 43
Region 0: Memory at f6000000 (64-bit, non-prefetchable) [size=16M]
Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at f000 [size=64]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: i915
Please let me know, if you need further info.</pre>
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