Bug 109482

Summary: [CI][DRMTIP] igt@gem_eio@ - dmesg-fail / incomplete - GEM_BUG_ON(!i915_request_completed(request))
Product: DRI Reporter: Martin Peres <martin.peres>
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: RESOLVED FIXED QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: medium CC: intel-gfx-bugs
Version: XOrg git   
Hardware: Other   
OS: All   
Whiteboard: ReadyForDev
i915 platform: BYT, HSW, IVB, SNB i915 features: GEM/Other

Description Martin Peres 2019-01-28 13:46:42 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_200/fi-hsw-peppy/igt@gem_eio@reset-stress.html

<3> [246.910194] i915_request_retire:255 GEM_BUG_ON(!i915_request_completed(request))
<4> [246.910477] ------------[ cut here ]------------
<2> [246.910481] kernel BUG at drivers/gpu/drm/i915/i915_request.c:255!
<4> [246.910524] invalid opcode: 0000 [#1] PREEMPT SMP PTI
<4> [246.910538] CPU: 1 PID: 954 Comm: kworker/u4:21 Tainted: G     U            5.0.0-rc3-g08f37be937e0-drmtip_200+ #1
<4> [246.910556] Hardware name: GOOGLE Peppy/Peppy, BIOS MrChromebox 02/04/2018
<4> [246.910632] Workqueue: i915 restart_work [i915]
<4> [246.910711] RIP: 0010:i915_request_retire+0x690/0x930 [i915]
<4> [246.910724] Code: ef 85 ed eb 48 8b 35 27 ca 1c 00 49 c7 c0 d8 d6 37 c0 b9 ff 00 00 00 48 c7 c2 00 6b 34 c0 48 c7 c7 4b 07 25 c0 e8 40 1a f4 eb <0f> 0b 49 8b 57 28 49 8b 47 30 48 89 42 08 48 89 10 e9 4c ff ff ff
<4> [246.910754] RSP: 0018:ffffb314808e7d50 EFLAGS: 00010282
<4> [246.910766] RAX: 000000000000000f RBX: ffff8b0ce33944c0 RCX: 0000000000000000
<4> [246.910780] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff8b0cf46b8008
<4> [246.910793] RBP: ffffb314808e7d80 R08: 000000000011bc32 R09: ffff8b0cf460b000
<4> [246.910807] R10: 0000000000000000 R11: ffff8b0cf46b8008 R12: ffff8b0cd5e78f38
<4> [246.910820] R13: ffff8b0ce3396d40 R14: ffff8b0ce3394dc0 R15: ffff8b0cd5e78f50
<4> [246.910834] FS:  0000000000000000(0000) GS:ffff8b0d80100000(0000) knlGS:0000000000000000
<4> [246.910850] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [246.910862] CR2: 00007ffe09f7b598 CR3: 0000000068aca005 CR4: 00000000000606e0
<4> [246.910875] Call Trace:
<4> [246.910888]  ? rcu_read_lock_sched_held+0x6f/0x80
<4> [246.910968]  i915_request_retire_upto+0xfd/0x150 [i915]
<4> [246.911045]  i915_request_add+0x3b0/0x7f0 [i915]
<4> [246.911109]  restart_work+0x7b/0xb0 [i915]
<4> [246.911125]  process_one_work+0x245/0x610
<4> [246.911140]  worker_thread+0x37/0x380
<4> [246.911152]  ? process_one_work+0x610/0x610
<4> [246.911164]  kthread+0x119/0x130
<4> [246.911175]  ? kthread_park+0x80/0x80
<4> [246.911189]  ret_from_fork+0x3a/0x50
<4> [246.911202] Modules linked in: vgem snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel cdc_ether usbnet r8152 mii i2c_i801 lpc_ich i915 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm mei_me mei prime_numbers btusb btrtl btbcm btintel bluetooth ecdh_generic
Comment 1 Martin Peres 2019-01-28 13:48:20 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_200/fi-hsw-peppy/igt@gem_eio@reset-stress.html

<3> [246.910194] i915_request_retire:255 GEM_BUG_ON(!i915_request_completed(request))
<4> [246.910477] ------------[ cut here ]------------
<2> [246.910481] kernel BUG at drivers/gpu/drm/i915/i915_request.c:255!
<4> [246.910524] invalid opcode: 0000 [#1] PREEMPT SMP PTI
<4> [246.910538] CPU: 1 PID: 954 Comm: kworker/u4:21 Tainted: G     U            5.0.0-rc3-g08f37be937e0-drmtip_200+ #1
<4> [246.910556] Hardware name: GOOGLE Peppy/Peppy, BIOS MrChromebox 02/04/2018
<4> [246.910632] Workqueue: i915 restart_work [i915]
<4> [246.910711] RIP: 0010:i915_request_retire+0x690/0x930 [i915]
<4> [246.910724] Code: ef 85 ed eb 48 8b 35 27 ca 1c 00 49 c7 c0 d8 d6 37 c0 b9 ff 00 00 00 48 c7 c2 00 6b 34 c0 48 c7 c7 4b 07 25 c0 e8 40 1a f4 eb <0f> 0b 49 8b 57 28 49 8b 47 30 48 89 42 08 48 89 10 e9 4c ff ff ff
<4> [246.910754] RSP: 0018:ffffb314808e7d50 EFLAGS: 00010282
<4> [246.910766] RAX: 000000000000000f RBX: ffff8b0ce33944c0 RCX: 0000000000000000
<4> [246.910780] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff8b0cf46b8008
<4> [246.910793] RBP: ffffb314808e7d80 R08: 000000000011bc32 R09: ffff8b0cf460b000
<4> [246.910807] R10: 0000000000000000 R11: ffff8b0cf46b8008 R12: ffff8b0cd5e78f38
<4> [246.910820] R13: ffff8b0ce3396d40 R14: ffff8b0ce3394dc0 R15: ffff8b0cd5e78f50
<4> [246.910834] FS:  0000000000000000(0000) GS:ffff8b0d80100000(0000) knlGS:0000000000000000
<4> [246.910850] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [246.910862] CR2: 00007ffe09f7b598 CR3: 0000000068aca005 CR4: 00000000000606e0
<4> [246.910875] Call Trace:
<4> [246.910888]  ? rcu_read_lock_sched_held+0x6f/0x80
<4> [246.910968]  i915_request_retire_upto+0xfd/0x150 [i915]
<4> [246.911045]  i915_request_add+0x3b0/0x7f0 [i915]
<4> [246.911109]  restart_work+0x7b/0xb0 [i915]
<4> [246.911125]  process_one_work+0x245/0x610
<4> [246.911140]  worker_thread+0x37/0x380
<4> [246.911152]  ? process_one_work+0x610/0x610
<4> [246.911164]  kthread+0x119/0x130
<4> [246.911175]  ? kthread_park+0x80/0x80
<4> [246.911189]  ret_from_fork+0x3a/0x50
<4> [246.911202] Modules linked in: vgem snd_hda_codec_hdmi x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel cdc_ether usbnet r8152 mii i2c_i801 lpc_ich i915 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm mei_me mei prime_numbers btusb btrtl btbcm btintel bluetooth ecdh_generic
Comment 3 Chris Wilson 2019-01-29 10:36:55 UTC
I think this should have been cleared up by

commit 5013eb8cd601c31e6d7d1b9d3291b24e933b77b2
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Mon Jan 28 18:18:11 2019 +0000

    drm/i915: Track the context's seqno in its own timeline HWSP
Comment 4 CI Bug Log 2019-01-31 13:44:41 UTC
A CI Bug Log filter associated to this bug has been updated:

{- BYT HSW SNBm: igt@gem_eio@ - dmesg-fail / incomplete - GEM_BUG_ON(!i915_request_completed(request)) -}
{+ BYT HSW SNBm: igt@gem_eio@ - dmesg-fail / incomplete - GEM_BUG_ON(!i915_request_completed(request)) +}

New failures caught by the filter:

* https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_200/fi-snb-2520m/igt@gem_eio@reset-stress.html
Comment 5 CI Bug Log 2019-01-31 14:45:55 UTC
A CI Bug Log filter associated to this bug has been updated:

{- BYT HSW SNBm: igt@gem_eio@ - dmesg-fail / incomplete - GEM_BUG_ON(!i915_request_completed(request)) -}
{+ BYT HSW SNBm: igt@gem_eio@ - dmesg-fail / incomplete - GEM_BUG_ON(!i915_request_completed(request)) +}

New failures caught by the filter:

* https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_202/fi-ivb-3520m/igt@gem_eio@reset-stress.html
Comment 6 Martin Peres 2019-03-06 18:56:35 UTC
(In reply to Chris Wilson from comment #3)
> I think this should have been cleared up by
> 
> commit 5013eb8cd601c31e6d7d1b9d3291b24e933b77b2
> Author: Chris Wilson <chris@chris-wilson.co.uk>
> Date:   Mon Jan 28 18:18:11 2019 +0000
> 
>     drm/i915: Track the context's seqno in its own timeline HWSP

Does not seem like it. here are the last 3 failures:

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_225/fi-ivb-3520m/igt@gem_eio@reset-stress.html

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_230/fi-ivb-3520m/igt@gem_eio@reset-stress.html

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_232/fi-byt-j1900/igt@gem_eio@reset-stress.html
Comment 7 Chris Wilson 2019-03-06 20:46:35 UTC
(In reply to Martin Peres from comment #6)
> (In reply to Chris Wilson from comment #3)
> > I think this should have been cleared up by
> > 
> > commit 5013eb8cd601c31e6d7d1b9d3291b24e933b77b2
> > Author: Chris Wilson <chris@chris-wilson.co.uk>
> > Date:   Mon Jan 28 18:18:11 2019 +0000
> > 
> >     drm/i915: Track the context's seqno in its own timeline HWSP
> 
> Does not seem like it. here are the last 3 failures:
> 
> https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_225/fi-ivb-3520m/
> igt@gem_eio@reset-stress.html
> 
> https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_230/fi-ivb-3520m/
> igt@gem_eio@reset-stress.html
> 
> https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_232/fi-byt-j1900/
> igt@gem_eio@reset-stress.html

Which is not the same bug. And we have #109723 for that variant.
Comment 8 Martin Peres 2019-03-08 13:32:56 UTC
(In reply to Chris Wilson from comment #7)
> (In reply to Martin Peres from comment #6)
> > (In reply to Chris Wilson from comment #3)
> > > I think this should have been cleared up by
> > > 
> > > commit 5013eb8cd601c31e6d7d1b9d3291b24e933b77b2
> > > Author: Chris Wilson <chris@chris-wilson.co.uk>
> > > Date:   Mon Jan 28 18:18:11 2019 +0000
> > > 
> > >     drm/i915: Track the context's seqno in its own timeline HWSP
> > 
> > Does not seem like it. here are the last 3 failures:
> > 
> > https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_225/fi-ivb-3520m/
> > igt@gem_eio@reset-stress.html
> > 
> > https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_230/fi-ivb-3520m/
> > igt@gem_eio@reset-stress.html
> > 
> > https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_232/fi-byt-j1900/
> > igt@gem_eio@reset-stress.html
> 
> Which is not the same bug. And we have #109723 for that variant.

OK, closing this bug! Thanks!
Comment 9 CI Bug Log 2019-03-08 13:33:04 UTC
The CI Bug Log issue associated to this bug has been archived.

New failures matching the above filters will not be associated to this bug anymore.

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