Bug 93863 - [IVB] Xorg window manager (kwin_x11) crashed after PM sleep resume
Summary: [IVB] Xorg window manager (kwin_x11) crashed after PM sleep resume
Status: CLOSED DUPLICATE of bug 91052
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-01-25 20:47 UTC by Lukáš Karas
Modified: 2016-05-20 09:43 UTC (History)
1 user (show)

See Also:
i915 platform: IVB
i915 features: GPU hang

Attachments
zip archive with additional information (2.10 MB, text/plain)
2016-01-25 20:47 UTC, Lukáš Karas 		no flags Details
tail of dmesg log (9.21 KB, text/plain)
2016-01-25 20:48 UTC, Lukáš Karas 		no flags Details
output of glxinfo (22.83 KB, text/plain)
2016-01-25 20:48 UTC, Lukáš Karas 		no flags Details
content of /sys/class/drm/card0/error (2.07 MB, text/plain)
2016-01-25 20:49 UTC, Lukáš Karas 		no flags Details
sudo lspci -vvv -s 00:02.0 (1.03 KB, text/plain)
2016-01-25 20:49 UTC, Lukáš Karas 		no flags Details
Show Obsolete (1) View All

Description Lukáš Karas 2016-01-25 20:47:17 UTC 
Created attachment 121278 [details]
zip archive with additional information

When I woke-up my laptop, window manager froze. So I execute command `kwin_x11 --replace`. When I inspect kernel log, it contains message that I should fill new bug...

[40791.273813] [drm] GPU HANG: ecode 7:0:0x85fffff8, in kwin_x11 [2614], reason: Ring hung, action: reset


GPU crash log ( /sys/class/drm/card0/error ) and other informations are in attachment:

dmesg.log  (dmesg | tail ...)
glxinfo.log (glxinfo)
gpu-crash-dump.log  ( cat /sys/class/drm/card0/error )
lspci.log ( sudo lspci -vvv -s 00:02.0 )
Comment 1 Lukáš Karas 2016-01-25 20:48:25 UTC 
Created attachment 121279 [details]
tail of dmesg log
Comment 2 Lukáš Karas 2016-01-25 20:48:53 UTC 
Created attachment 121280 [details]
output of glxinfo
Comment 3 Lukáš Karas 2016-01-25 20:49:28 UTC 
Created attachment 121281 [details]
content of /sys/class/drm/card0/error
Comment 4 Lukáš Karas 2016-01-25 20:49:49 UTC 
Created attachment 121282 [details]
sudo lspci -vvv -s 00:02.0
Comment 5 yann 2016-05-20 09:43:31 UTC 
For both bugs:
- Hung happening on "render" ring, 
- Application is "kwin_x11",
- HW/PCI_ID is "0x0166", 
- Instruction/IPETH is "0x7a000003"

*** This bug has been marked as a duplicate of bug 91052 ***

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