Dear all,
(please Cc)
since upgrade to 3.3-rc5 I see the following behaviour repeatedly:
Feb 28 11:42:47 mithrandir kernel: [15627.756071] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
Feb 28 11:42:47 mithrandir kernel: [15627.756087] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state
Feb 28 11:42:47 mithrandir kernel: [15627.758428] [drm:i915_wait_request] *ERROR* i915_wait_request returns -11 (awaiting 7 at 4, next 8)
Feb 28 11:42:47 mithrandir kernel: [15628.260094] [drm:i915_reset] *ERROR* Failed to reset chip.
Is this is known issue?
hardware Intel GM45 Chipset
more dmesg parts:
[ 0.566805] agpgart-intel 0000:00:00.0: Intel GM45 Chipset
[ 0.566925] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
[ 0.569079] agpgart-intel 0000:00:00.0: detected 65536K stolen memory
[ 0.569278] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xc0000000
...
[ 2.032297] [drm] Initialized drm 1.1.0 20060810
[ 2.032372] i915 0000:00:02.0: power state changed by ACPI to D0
[ 2.032429] i915 0000:00:02.0: power state changed by ACPI to D0
[ 2.032489] i915 0000:00:02.0: setting latency timer to 64
[ 2.085250] i915 0000:00:02.0: irq 43 for MSI/MSI-X
[ 2.085260] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 2.085318] [drm] Driver supports precise vblank timestamp query.
[ 2.085439] [drm:intel_dsm_pci_probe] *ERROR* failed to get supported _DSM functions
[ 2.085527] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 2.769842] fbcon: inteldrmfb (fb0) is primary device
[ 2.771391] [drm] Changing LVDS panel from (+hsync, +vsync) to (-hsync, -vsync)
[ 3.304756] Console: switching to colour frame buffer device 200x56
[ 3.308853] fb0: inteldrmfb frame buffer device
[ 3.308855] drm: registered panic notifier
[ 3.329552] acpi device:01: registered as cooling_device2
[ 3.329713] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input2
[ 3.329766] ACPI: Video Device [OVGA] (multi-head: yes rom: no post: no)
[ 3.329881] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
Best wishes
Norbert
------------------------------------------------------------------------
Norbert Preining preining@{jaist.ac.jp, logic.at, debian.org}
JAIST, Japan TeX Live & Debian Developer
DSA: 0x09C5B094 fp: 14DF 2E6C 0307 BE6D AD76 A9C0 D2BF 4AA3 09C5 B094
------------------------------------------------------------------------
LUPPITT (n.)
The piece of leather which hangs off the bottom of your shoe before
you can be bothered to get it mended.
--- Douglas Adams, The Meaning of Liff
On Tue, Feb 28, 2012 at 4:03 AM, Norbert Preining <[email protected]> wrote:
> Dear all,
>
> (please Cc)
And you haven't changed userspace in any way?
Dave.
On Tue, Feb 28, 2012 at 01:03:27PM +0900, Norbert Preining wrote:
> Dear all,
>
> (please Cc)
>
> since upgrade to 3.3-rc5 I see the following behaviour repeatedly:
>
> Feb 28 11:42:47 mithrandir kernel: [15627.756071]
> [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
> Feb 28 11:42:47 mithrandir kernel: [15627.756087] [drm] capturing error
> event; look for more information in /debug/dri/0/i915_error_state
Wee need this i915_error_state file from debugfs (you might need to mount
that first again) to diagnose gpu hangs. Also, it only contains
information after a crash, so you need to rehang your machine if you've
rebooted since then.
Thanks, Daniel
> Feb 28 11:42:47 mithrandir kernel: [15627.758428] [drm:i915_wait_request] *ERROR* i915_wait_request returns -11 (awaiting 7 at 4, next 8)
> Feb 28 11:42:47 mithrandir kernel: [15628.260094] [drm:i915_reset] *ERROR* Failed to reset chip.
>
> Is this is known issue?
>
> hardware Intel GM45 Chipset
> more dmesg parts:
> [ 0.566805] agpgart-intel 0000:00:00.0: Intel GM45 Chipset
> [ 0.566925] agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
> [ 0.569079] agpgart-intel 0000:00:00.0: detected 65536K stolen memory
> [ 0.569278] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xc0000000
> ...
> [ 2.032297] [drm] Initialized drm 1.1.0 20060810
> [ 2.032372] i915 0000:00:02.0: power state changed by ACPI to D0
> [ 2.032429] i915 0000:00:02.0: power state changed by ACPI to D0
> [ 2.032489] i915 0000:00:02.0: setting latency timer to 64
> [ 2.085250] i915 0000:00:02.0: irq 43 for MSI/MSI-X
> [ 2.085260] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
> [ 2.085318] [drm] Driver supports precise vblank timestamp query.
> [ 2.085439] [drm:intel_dsm_pci_probe] *ERROR* failed to get supported _DSM functions
> [ 2.085527] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
> [ 2.769842] fbcon: inteldrmfb (fb0) is primary device
> [ 2.771391] [drm] Changing LVDS panel from (+hsync, +vsync) to (-hsync, -vsync)
> [ 3.304756] Console: switching to colour frame buffer device 200x56
> [ 3.308853] fb0: inteldrmfb frame buffer device
> [ 3.308855] drm: registered panic notifier
> [ 3.329552] acpi device:01: registered as cooling_device2
> [ 3.329713] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input2
> [ 3.329766] ACPI: Video Device [OVGA] (multi-head: yes rom: no post: no)
> [ 3.329881] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
>
>
> Best wishes
>
> Norbert
> ------------------------------------------------------------------------
> Norbert Preining preining@{jaist.ac.jp, logic.at, debian.org}
> JAIST, Japan TeX Live & Debian Developer
> DSA: 0x09C5B094 fp: 14DF 2E6C 0307 BE6D AD76 A9C0 D2BF 4AA3 09C5 B094
> ------------------------------------------------------------------------
> LUPPITT (n.)
> The piece of leather which hangs off the bottom of your shoe before
> you can be bothered to get it mended.
> --- Douglas Adams, The Meaning of Liff
>
> ------------------------------------------------------------------------------
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--
Daniel Vetter
Mail: [email protected]
Mobile: +41 (0)79 365 57 48
Dear Norbert,
Am Dienstag, den 28.02.2012, 13:03 +0900 schrieb Norbert Preining:
> Dear all,
>
> (please Cc)
>
> since upgrade to 3.3-rc5 I see the following behaviour repeatedly:
>
> Feb 28 11:42:47 mithrandir kernel: [15627.756071] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
> Feb 28 11:42:47 mithrandir kernel: [15627.756087] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state
> Feb 28 11:42:47 mithrandir kernel: [15627.758428] [drm:i915_wait_request] *ERROR* i915_wait_request returns -11 (awaiting 7 at 4, next 8)
> Feb 28 11:42:47 mithrandir kernel: [15628.260094] [drm:i915_reset] *ERROR* Failed to reset chip.
>
> Is this is known issue?
I do not know. But it would be interesting to know if you just see this
in your log files or if you also see some effects like screen
corruptions. You can increase the log level by adding `drm.debug=0x06`
to the Linux kernel command line [1].
[…]
Thanks,
Paul
[1] http://intellinuxgraphics.org/how_to_report_bug.html