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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Radeon HD 4250 random hard lockups and soft resets"
href="https://bugs.freedesktop.org/show_bug.cgi?id=61445">61445</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>xorg-driver-ati@lists.x.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>Radeon HD 4250 random hard lockups and soft resets
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>xorg-team@lists.x.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>vendion@gmail.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>Driver/Radeon
</td>
</tr>
<tr>
<th>Product</th>
<td>xorg
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=75508" name="attach_75508" title="Xorg log file">attachment 75508</a> <a href="attachment.cgi?id=75508&action=edit" title="Xorg log file">[details]</a></span>
Xorg log file
Running Arch Linux with Linux kernel 3.7.9 and version 7.1.0 of the Radeon
driver I have experienced numerous issues with the graphics ether having a hard
lockup or the system going through a soft reset with a multihead setup.
This is all I could find from the dmesg output after one of the soft resets
take place:
[ 190.464601 ] radeon 0000:01:05.0: GPU lockup CP stall for more than
10000msec
[ 190.464615 ] radeon 0000:01:05.0: GPU lockup (waiting for 0x000000000000143c
last fence id 0x000000000000143b)
[ 190.465679 ] radeon 0000:01:05.0: Saved 25 dwords of commands on ring 0.
[ 190.465686 ] radeon 0000:01:05.0: GPU softreset
[ 190.465693 ] radeon 0000:01:05.0: R_008010_GRBM_STATUS=0xA0003030
[ 190.465698 ] radeon 0000:01:05.0: R_008014_GRBM_STATUS2=0x00000003
[ 190.465704 ] radeon 0000:01:05.0: R_000E50_SRBM_STATUS=0x20002040
[ 190.465709 ] radeon 0000:01:05.0: R_008674_CP_STALLED_STAT1 = 0x00000000
[ 190.465714 ] radeon 0000:01:05.0: R_008678_CP_STALLED_STAT2 = 0x00000000
[ 190.465720 ] radeon 0000:01:05.0: R_00867C_CP_BUSY_STAT = 0x00020984
[ 190.465725 ] radeon 0000:01:05.0: R_008680_CP_STAT = 0x800282C5
[ 190.595913 ] radeon 0000:01:05.0: Wait for MC idle timedout !
[ 190.595915 ] radeon 0000:01:05.0: R_008020_GRBM_SOFT_RESET=0x00007FEE
[ 190.610919 ] radeon 0000:01:05.0: R_008020_GRBM_SOFT_RESET=0x00000001
[ 190.626923 ] radeon 0000:01:05.0: R_008010_GRBM_STATUS=0xA0003030
[ 190.626924 ] radeon 0000:01:05.0: R_008014_GRBM_STATUS2=0x00000003
[ 190.626926 ] radeon 0000:01:05.0: R_000E50_SRBM_STATUS=0x2000A040
[ 190.626927 ] radeon 0000:01:05.0: R_008674_CP_STALLED_STAT1 = 0x00000000
[ 190.626929 ] radeon 0000:01:05.0: R_008678_CP_STALLED_STAT2 = 0x00000000
[ 190.626931 ] radeon 0000:01:05.0: R_00867C_CP_BUSY_STAT = 0x00000000
[ 190.626932 ] radeon 0000:01:05.0: R_008680_CP_STAT = 0x80100000
[ 190.627935 ] radeon 0000:01:05.0: GPU reset succeeded, trying to resume
[ 190.757335 ] radeon 0000:01:05.0: Wait for MC idle timedout !
[ 190.886490 ] radeon 0000:01:05.0: Wait for MC idle timedout !
[ 190.889715 ] [drm] PCIE GART of 512M enabled (table at 0x00000000C0040000).
[ 190.889769 ] radeon 0000:01:05.0: WB enabled
[ 190.889772 ] radeon 0000:01:05.0: fence driver on ring 0 use gpu addr
0x00000000a0000c00 and cpu addr 0xffff88030a13cc00
[ 190.889987 ] radeon 0000:01:05.0: setting latency timer to 64
[ 190.921791 ] [drm] ring test on 0 succeeded in 0 usecs
[ 190.921807 ] [drm] ib test on ring 0 succeeded in 0 usecs
The attached Xorg log file should have both a soft reset and a hard lockup.</pre>
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