On Tue, Sep 17, 2013 at 1:24 AM, Kenneth R. Crudup <kenny@xxxxxxxxx> wrote: > > (Please forgive the SPAM-ish To: field; I'm not sure which of you is > the most-appropriate Maintainer for this issue.) The mailing list is always the most appropriate to: address for a bug report. Adding it now, but won't look at the report yet since it's a bit late here ;-) [Actually add the m-l this time around, really getting late here ...] Cheers, Daniel > > Quite often when watching YouTube/Flash (or HTML5, I'm not sure) videos > I'll get the following ring_stuck warning: > > ---- > Sep 13 15:35:57 tosh-p75a kernel: [40023.076221] [drm:ring_stuck] *ERROR* Kicking stuck wait on blitter ring > Sep 13 15:36:01 tosh-p75a kernel: [40027.091459] [drm:ring_stuck] *ERROR* Kicking stuck wait on blitter ring > Sep 13 15:36:05 tosh-p75a kernel: [40031.082704] [drm:ring_stuck] *ERROR* Kicking stuck wait on blitter ring > Sep 13 15:36:18 tosh-p75a kernel: [40044.093183] [drm:ring_stuck] *ERROR* Kicking stuck wait on blitter ring > Sep 13 15:36:22 tosh-p75a kernel: [40048.108424] [drm:ring_stuck] *ERROR* Kicking stuck wait on blitter ring > Sep 13 15:36:26 tosh-p75a kernel: [40052.107620] [drm:ring_stuck] *ERROR* Kicking stuck wait on blitter ring > Sep 13 15:36:30 tosh-p75a kernel: [40056.110863] [drm:ring_stuck] *ERROR* Kicking stuck wait on blitter ring > Sep 13 15:36:37 tosh-p75a kernel: [40063.100517] [drm:ring_stuck] *ERROR* Kicking stuck wait on blitter ring > Sep 13 15:36:37 tosh-p75a kernel: [40063.100531] [drm:i915_hangcheck_elapsed] *ERROR* no progress on blitter ring > Sep 13 15:36:37 tosh-p75a kernel: [40063.100536] [drm] capturing error event; look for more information in /sys/kernel/debug/dri/0/i915_error_state > Sep 13 15:36:37 tosh-p75a kernel: [40063.105416] [drm:i915_set_reset_status] *ERROR* blitter ring hung inside bo (0x88c000 ctx 0) at 0x88c038 > Sep 13 15:37:45 tosh-p75a kernel: [40131.155355] [drm:ring_stuck] *ERROR* Kicking stuck wait on blitter ring > Sep 13 15:37:49 tosh-p75a kernel: [40135.158567] [drm:ring_stuck] *ERROR* Kicking stuck wait on blitter ring > ---- > > (Sorry I don't have the /sys/kernel/debug/dri/0/i915_error_state info, > but will collect it (and/or any other relevant info) if there's any > interest on this from either of you). > > My laptop is a Toshiba "Satellite P75-A7200" with an i7-4700MQ CPU. I'm > running essentially stock Linux 3.11.1 (SHA 5c68732e7). > > relevant lspci -vv: > > ---- > 00:02.0 VGA compatible controller: Intel Corporation Haswell Integrated Graphics Controller (rev 06) (prog-if 00 [VGA controller]) > Subsystem: Toshiba America Info Systems Device fa72 > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ > Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 0 > Interrupt: pin A routed to IRQ 40 > Region 0: Memory at b2000000 (64-bit, non-prefetchable) [size=4M] > Region 2: Memory at a0000000 (64-bit, prefetchable) [size=256M] > Region 4: I/O ports at 5000 [size=64] > Expansion ROM at <unassigned> [disabled] > Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- > Address: feeff00c Data: 4181 > Capabilities: [d0] Power Management version 2 > Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [a4] PCI Advanced Features > AFCap: TP+ FLR+ > AFCtrl: FLR- > AFStatus: TP- > Kernel driver in use: i915 > ---- > > HTH, > > -Kenny > > -- > Kenneth R. Crudup Sr. SW Engineer, Scott County Consulting, Los Angeles -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
