Bug 82620 - GPU HANG: ecode 0:0xf4e9fffe, in Xorg [1224], reason: Ring hung, action: reset
Summary: GPU HANG: ecode 0:0xf4e9fffe, in Xorg [1224], reason: Ring hung, action: reset
Status: CLOSED DUPLICATE of bug 54226
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) All
: medium normal
Assignee: Damien Lespiau
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-08-14 14:59 UTC by Christopher Wawak
Modified: 2017-07-24 22:52 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments
/sys/class/drm/card0/error (2.15 MB, application/octet-stream)
2014-08-14 15:00 UTC, Christopher Wawak 		no flags Details
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Description Christopher Wawak 2014-08-14 14:59:07 UTC 
[73646.381209] [drm] stuck on render ring
[73646.381217] [drm] stuck on blitter ring
[73646.381899] [drm] GPU HANG: ecode 0:0xf4e9fffe, in Xorg [1224], reason: Ring hung, action: reset
[73646.381904] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[73646.381916] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[73646.381917] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[73646.381919] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
[73646.381921] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[73646.382457] [drm:i915_context_is_banned] *ERROR* gpu hanging too fast, banning!
[73648.380691] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off

Running into this on 3.15.8-200.fc20.x86_64. GFX still moderately functional, though overlays and context menus in Gnome 3.12 are simply black. Will attach error state soon.
Comment 1 Christopher Wawak 2014-08-14 15:00:33 UTC 
Created attachment 104622 [details]
/sys/class/drm/card0/error
Comment 2 Christopher Wawak 2014-08-14 15:03:04 UTC 
Not sure if this is useful, but, I'm on a Lenovo T420s, and here's the lspci -v output from the graphics controller:

00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller])
        Subsystem: Lenovo Device 21d2
        Flags: bus master, fast devsel, latency 0, IRQ 48
        Memory at f0000000 (64-bit, non-prefetchable) [size=4M]
        Memory at e0000000 (64-bit, prefetchable) [size=256M]
        I/O ports at 4000 [size=64]
        Expansion ROM at <unassigned> [disabled]
        Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
        Capabilities: [d0] Power Management version 2
        Capabilities: [a4] PCI Advanced Features
        Kernel driver in use: i915
        Kernel modules: i915
Comment 3 Chris Wilson 2014-08-14 19:08:38 UTC 

*** This bug has been marked as a duplicate of bug 54266 ***
Comment 4 Michael Stahl 2014-08-14 19:23:59 UTC 
i'm guessing this should have been a duplicate of the other Intel driver bug that was erroneously resolved as duplicate of that LibreOffice UI design bug :)

*** This bug has been marked as a duplicate of bug 54226 ***

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