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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - GPU HANG: ecode 0:0x00646465, in Xorg [4729], reason: Ring hung, action: reset"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87295">87295</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>GPU HANG: ecode 0:0x00646465, in Xorg [4729], reason: Ring hung, action: reset
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg git
</td>
</tr>
<tr>
<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>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>brampton@gmail.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=110828" name="attach_110828" title="/sys/class/drm/card0/error">attachment 110828</a> <a href="attachment.cgi?id=110828&action=edit" title="/sys/class/drm/card0/error">[details]</a></span>
/sys/class/drm/card0/error
dmesg encouraged me to fill a bug, and I didn't see an existing bug covering
it. This happens every time I boot up, and causes X to hang for a minute until
it fixes itself. Otherwise the graphic card seem to work.
Attached is the "/sys/class/drm/card0/error" file.
dmesg:
[ 137.844326] [drm] stuck on render ring
[ 137.844816] [drm] GPU HANG: ecode 0:0x00646465, in Xorg [4729], reason: Ring
hung, action: reset
[ 137.844818] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 137.844819] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 137.844820] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 137.844820] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 137.844821] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 137.856231] systemd-udevd[7497]: failed to execute
'/lib/udev/socket:@/org/freedesktop/hal/udev_event'
'socket:@/org/freedesktop/hal/udev_event': No such file or directory
[ 137.858404] systemd-udevd[7498]: failed to execute
'/lib/udev/socket:@/org/freedesktop/hal/udev_event'
'socket:@/org/freedesktop/hal/udev_event': No such file or directory
[ 137.860030] systemd-udevd[7499]: failed to execute
'/lib/udev/socket:@/org/freedesktop/hal/udev_event'
'socket:@/org/freedesktop/hal/udev_event': No such file or directory
[ 139.845281] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[ 143.811199] [drm] stuck on render ring
[ 143.811676] [drm] GPU HANG: ecode 0:0x00646465, in Xorg [4729], reason: Ring
hung, action: reset
[ 143.811712] [drm:intel_pipe_set_base] *ERROR* pin & fence failed
[ 143.822313] systemd-udevd[7502]: failed to execute
'/lib/udev/socket:@/org/freedesktop/hal/udev_event'
'socket:@/org/freedesktop/hal/udev_event': No such file or directory
[ 143.823402] systemd-udevd[7503]: failed to execute
'/lib/udev/socket:@/org/freedesktop/hal/udev_event'
'socket:@/org/freedesktop/hal/udev_event': No such file or directory
[ 143.836609] systemd-udevd[7504]: failed to execute
'/lib/udev/socket:@/org/freedesktop/hal/udev_event'
'socket:@/org/freedesktop/hal/udev_event': No such file or directory
[ 145.812168] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[ 149.826105] [drm] stuck on render ring
[ 149.826556] [drm] GPU HANG: ecode 0:0xf288fff8, in Xorg [4729], reason: Ring
hung, action: reset
[ 149.837232] systemd-udevd[7511]: failed to execute
'/lib/udev/socket:@/org/freedesktop/hal/udev_event'
'socket:@/org/freedesktop/hal/udev_event': No such file or directory
[ 149.838667] systemd-udevd[7512]: failed to execute
'/lib/udev/socket:@/org/freedesktop/hal/udev_event'
'socket:@/org/freedesktop/hal/udev_event': No such file or directory
[ 149.839605] systemd-udevd[7513]: failed to execute
'/lib/udev/socket:@/org/freedesktop/hal/udev_event'
'socket:@/org/freedesktop/hal/udev_event': No such file or directory
[ 151.827073] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[ 155.817000] [drm] stuck on render ring
[ 155.817446] [drm] GPU HANG: ecode 0:0xf288fff8, in Xorg [4729], reason: Ring
hung, action: reset
[ 155.817507] [drm:i915_context_is_banned] *ERROR* gpu hanging too fast,
banning!
[ 155.832146] systemd-udevd[7620]: failed to execute
'/lib/udev/socket:@/org/freedesktop/hal/udev_event'
'socket:@/org/freedesktop/hal/udev_event': No such file or directory
[ 155.836682] systemd-udevd[7621]: failed to execute
'/lib/udev/socket:@/org/freedesktop/hal/udev_event'
'socket:@/org/freedesktop/hal/udev_event': No such file or directory
[ 155.838729] systemd-udevd[7622]: failed to execute
'/lib/udev/socket:@/org/freedesktop/hal/udev_event'
'socket:@/org/freedesktop/hal/udev_event': No such file or directory
[ 157.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
bramp@mediapc:~$ uname -a
Linux mediapc 3.16.0-28-generic #37-Ubuntu SMP Mon Dec 8 17:15:28 UTC 2014
x86_64 x86_64 x86_64 GNU/Linux
bramp@mediapc:~$ lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family
DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core
Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series
Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family
USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family
High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI
Express Root Port 1 (rev b5)
00:1c.3 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI
Express Root Port 4 (rev b5)
00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI
Express Root Port 5 (rev b5)
00:1c.5 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI
Express Root Port 6 (rev b5)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family
USB Enhanced Host Controller #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation H67 Express Chipset Family LPC Controller
(rev 05)
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family
SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus
Controller (rev 05)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411
PCI Express Gigabit Ethernet Controller (rev 06)
03:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvB
Wireless LAN Controller (rev 10)
04:00.0 USB controller: Etron Technology, Inc. EJ168 USB 3.0 Host Controller
(rev 01)</pre>
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