[Intel-gfx] ✗ Fi.CI.BAT: failure for Save megabytes of wasted sg entries

[Daniel Vetter]

On Thu, Oct 13, 2016 at 11:24:46AM +0000, Saarinen, Jani wrote:
> > == Series Details ==
> > 
> > Series: Save megabytes of wasted sg entries
> > URL   : https://patchwork.freedesktop.org/series/13706/
> > State : failure
> > 
> > == Summary ==
> > 
> > Series 13706v1 Save megabytes of wasted sg entries
> > https://patchwork.freedesktop.org/api/1.0/series/13706/revisions/1/mbox/
> > 
> > Test gem_cs_tlb:
> >         Subgroup basic-default:
> >                 pass       -> INCOMPLETE (fi-bsw-n3050)
> >                 pass       -> INCOMPLETE (fi-byt-n2820)
> >                 pass       -> INCOMPLETE (fi-hsw-4770r)
> >                 pass       -> INCOMPLETE (fi-skl-6260u)
> >                 pass       -> INCOMPLETE (fi-ivb-3770)
> >                 pass       -> INCOMPLETE (fi-kbl-7200u)
> >                 pass       -> INCOMPLETE (fi-skl-6700hq)
> >                 pass       -> INCOMPLETE (fi-bdw-5557u)
> >                 pass       -> INCOMPLETE (fi-ilk-650)
> >                 pass       -> INCOMPLETE (fi-hsw-4770)
> >                 pass       -> INCOMPLETE (fi-byt-j1900)
> >                 pass       -> INCOMPLETE (fi-snb-2520m)
> >                 pass       -> INCOMPLETE (fi-bxt-t5700)
> >                 pass       -> INCOMPLETE (fi-ivb-3520m)
> running: igt/gem_cs_tlb/basic-default
> 
> [014/246] pass: 14 -                 
> Build timed out (after 18 minutes). Marking the build as aborted.
> 
> [   96.771613] gem_cs_tlb: starting subtest basic-default
> [   96.773567] general protection fault: 0000 [#1] PREEMPT SMP
> [   96.773599] Modules linked in: snd_hda_intel i915 cdc_ncm usbnet mii x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel lpc_ich snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec snd_hwdep snd_hda_core snd_pcm mei_me mei sdhci_pci sdhci mmc_core e1000e ptp pps_core [last unloaded: i915]
> [   96.773775] CPU: 1 PID: 8922 Comm: gem_cs_tlb Tainted: G     U          4.8.0-CI-Patchwork_2698+ #1
> [   96.773806] Hardware name: LENOVO 2356GCG/2356GCG, BIOS G7ET31WW (1.13 ) 07/02/2012
> [   96.773833] task: ffff8801311ace40 task.stack: ffff880137654000
> [   96.773854] RIP: 0010:[<ffffffff811cd432>]  [<ffffffff811cd432>] kfree+0x72/0x2e0
> ...

Please paste the full backtrace, it might throw a hint on what's going on.
-Daniel

> 
> > 
> > fi-bdw-5557u     total:15   pass:14   dwarn:0   dfail:0   fail:0   skip:0
> > fi-bsw-n3050     total:15   pass:14   dwarn:0   dfail:0   fail:0   skip:0
> > fi-bxt-t5700     total:15   pass:14   dwarn:0   dfail:0   fail:0   skip:0
> > fi-byt-j1900     total:15   pass:14   dwarn:0   dfail:0   fail:0   skip:0
> > fi-byt-n2820     total:15   pass:14   dwarn:0   dfail:0   fail:0   skip:0
> > fi-hsw-4770      total:15   pass:14   dwarn:0   dfail:0   fail:0   skip:0
> > fi-hsw-4770r     total:15   pass:14   dwarn:0   dfail:0   fail:0   skip:0
> > fi-ilk-650       total:15   pass:14   dwarn:0   dfail:0   fail:0   skip:0
> > fi-ivb-3520m     total:15   pass:14   dwarn:0   dfail:0   fail:0   skip:0
> > fi-ivb-3770      total:15   pass:14   dwarn:0   dfail:0   fail:0   skip:0
> > fi-kbl-7200u     total:15   pass:14   dwarn:0   dfail:0   fail:0   skip:0
> > fi-skl-6260u     total:15   pass:14   dwarn:0   dfail:0   fail:0   skip:0
> > fi-skl-6700hq    total:15   pass:14   dwarn:0   dfail:0   fail:0   skip:0
> > fi-snb-2520m     total:15   pass:14   dwarn:0   dfail:0   fail:0   skip:0
> > 
> > Results at /archive/results/CI_IGT_test/Patchwork_2698/
> > 
> > 75d9d28f7f5d0147ba35e956268c3a3c079dc754 drm-intel-nightly: 2016y-10m-
> > 13d-09h-14m-05s UTC integration manifest
> > ae958d3 drm/i915: Trim sg table after creating it
> > c393824 lib/scatterlist: Add sg_trim_table
> > 35fb691 drm/i915: Use i915_sg_create for dmabuf 215eb9b drm/i915: Use
> > i915_sg_create for rotated pages view
> > 845b775 drm/i915: Use i915_sg_create for partial views
> > 393cad6 drm/i915: Use i915_sg_create for userptr 0e4b44a drm/i915: Extract
> > sg creation into a helper
> > 
> 
> Jani Saarinen
> Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo
> 
> 
> 
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch