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<base href="https://bugs.freedesktop.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Graphics deadlock "ILLEGAL_MTHD" in nouveau with mesa version 11.2.2 when visiting Google Maps with firefox 49.0b5"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97462">97462</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Graphics deadlock "ILLEGAL_MTHD" in nouveau with mesa version 11.2.2 when visiting Google Maps with firefox 49.0b5
</td>
</tr>
<tr>
<th>Product</th>
<td>xorg
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>Driver/nouveau
</td>
</tr>
<tr>
<th>Assignee</th>
<td>nouveau@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>wadev@mailbox.hu
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>xorg-team@lists.x.org
</td>
</tr></table>
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<div>
<pre>When visiting Google Maps website from Firefox 49.0b5, the computer totally
locks up.
It becomes unresponsive, no keyboard input (not even leds) nor mouse activity
from there on.
If I press the power button, however, it *will* shut down in a superfast 5-6
minutes course.
This must be the same problem as #33222 and #96802, more details added for
reproducibility. Should you need any further information, please let me know.
glxinfo excerpt:
Extended renderer info (GLX_MESA_query_renderer):
Vendor: nouveau (0x10de)
Device: NVD9 (0x104a)
Version: 11.2.2
Accelerated: yes
Video memory: 2031MB
Unified memory: no
Preferred profile: core (0x1)
Max core profile version: 4.1
Max compat profile version: 3.0
Max GLES1 profile version: 1.1
Max GLES[23] profile version: 3.0
OpenGL vendor string: nouveau
OpenGL renderer string: Gallium 0.4 on NVD9
OpenGL core profile version string: 4.1 (Core Profile) Mesa 11.2.2
OpenGL core profile shading language version string: 4.10
Syslog excerpt as follows:
Aug 23 10:46:13 terra kernel: nouveau 0000:01:00.0: fifo: PBDMA0: 00200000
[ILLEGAL_MTHD] ch 7 [007f9ed000 Compositor[29014]] subc 0 mthd 000c data
80000671
Aug 23 10:46:13 terra kernel: nouveau 0000:01:00.0: fifo: PBDMA0: 02000000 []
ch 7 [007f9ed000 Compositor[29014]] subc 0 mthd 0020 data 00004302
Aug 23 10:46:13 terra kernel: nouveau 0000:01:00.0: fifo: PBDMA0: 00200000
[ILLEGAL_MTHD] ch 7 [007f9ed000 Compositor[29014]] subc 0 mthd 0030 data
200104d6
Aug 23 10:46:13 terra kernel: nouveau 0000:01:00.0: fifo: PBDMA0: 00200000
[ILLEGAL_MTHD] ch 7 [007f9ed000 Compositor[29014]] subc 0 mthd 0034 data
00004303
Aug 23 10:46:13 terra kernel: nouveau 0000:01:00.0: fifo: PBDMA0: 00200000
[ILLEGAL_MTHD] ch 7 [007f9ed000 Compositor[29014]] subc 0 mthd 0038 data
800103e4
Aug 23 10:46:13 terra kernel: nouveau 0000:01:00.0: fifo: PBDMA0: 00200000
[ILLEGAL_MTHD] ch 7 [007f9ed000 Compositor[29014]] subc 0 mthd 003c data
20010680
Aug 23 10:46:13 terra kernel: nouveau 0000:01:00.0: fifo: PBDMA0: 00200000
[ILLEGAL_MTHD] ch 7 [007f9ed000 Compositor[29014]] subc 0 mthd 0040 data
00001111
Aug 23 10:46:13 terra kernel: nouveau 0000:01:00.0: fifo: PBDMA0: 00200000
[ILLEGAL_MTHD] ch 7 [007f9ed000 Compositor[29014]] subc 0 mthd 0044 data
00000000
Aug 23 10:46:13 terra kernel: nouveau 0000:01:00.0: fifo: PBDMA0: 00200000
[ILLEGAL_MTHD] ch 7 [007f9ed000 Compositor[29014]] subc 0 mthd 0048 data
800104b3
Aug 23 10:46:13 terra kernel: nouveau 0000:01:00.0: fifo: PBDMA0: 00200000
[ILLEGAL_MTHD] ch 7 [007f9ed000 Compositor[29014]] subc 0 mthd 004c data
800104ba
Aug 23 10:46:13 terra kernel: nouveau 0000:01:00.0: gr: DATA_ERROR 00000004
[INVALID_VALUE] ch 7 [007f9ed000 Compositor[29014]] subc 0 class 9297 mthd 0804
data 3a88acfb
Aug 23 10:46:13 terra kernel: nouveau 0000:01:00.0: fifo: PBDMA0: 00200000
[ILLEGAL_MTHD] ch 7 [007f9ed000 Compositor[29014]] subc 0 mthd 0054 data
00000203
Aug 23 10:46:13 terra kernel: nouveau 0000:01:00.0: fifo: PBDMA0: 00200000
[ILLEGAL_MTHD] ch 7 [007f9ed000 Compositor[29014]] subc 0 mthd 0058 data
8000066f
Aug 23 10:46:13 terra kernel: nouveau 0000:01:00.0: fifo: PBDMA0: 00200000
[ILLEGAL_MTHD] ch 7 [007f9ed000 Compositor[29014]] subc 0 mthd 005c data
800004e0
Aug 23 10:46:13 terra kernel: nouveau 0000:01:00.0: fifo: PBDMA0: 00200000
[ILLEGAL_MTHD] ch 7 [007f9ed000 Compositor[29014]] subc 0 mthd 0060 data
800004bb
Aug 23 10:46:13 terra kernel: nouveau 0000:01:00.0: fifo: read fault at
0020040000 engine 07 [PFIFO] client 07 [BAR_READ] reason 00 [PT_NOT_PRESENT] on
channel 7 [007f9ed000 Compositor[29014]]
Aug 23 10:46:13 terra kernel: nouveau 0000:01:00.0: fifo: fifo engine fault on
channel 7, recovering...</pre>
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