Bug 110329 - [CI][BAT] igt@gem_tiled_blits@basic - fail - Failed assertion: num_errors == 0, error: 626 != 0
Summary: [CI][BAT] igt@gem_tiled_blits@basic - fail - Failed assertion: num_errors == ...
Status: RESOLVED WORKSFORME
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: Other All
: high normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords:
Depends on:
Blocks:
 
Reported: 2019-04-05 05:51 UTC by Lakshmi
Modified: 2019-06-03 05:26 UTC (History)
1 user (show)

See Also:
i915 platform: ICL
i915 features: GEM/Other


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Lakshmi 2019-04-05 05:51:48 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4929/fi-icl-y/igt@gem_tiled_blits@basic.html

	
Starting subtest: basic
(gem_tiled_blits:2850) WARNING: [000d3430] Expected 0x00034d0c, found 0x00014d0c (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d3954] Expected 0x00034e55, found 0x00014e55 (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d397c] Expected 0x00034e5f, found 0x00014e5f (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d3990] Expected 0x00034e64, found 0x00014e64 (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d3c20] Expected 0x00034f08, found 0x00014f08 (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d3c28] Expected 0x00034f0a, found 0x00014f0a (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d3c38] Expected 0x00034f0e, found 0x00014f0e (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d3c4c] Expected 0x00034f13, found 0x00014f13 (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d3c5c] Expected 0x00034f17, found 0x00014f17 (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d3c64] Expected 0x00034f19, found 0x00014f19 (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d3c6c] Expected 0x00034f1b, found 0x00014f1b (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d3c88] Expected 0x00034f22, found 0x00014f22 (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d3c90] Expected 0x00034f24, found 0x00014f24 (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d3c98] Expected 0x00034f26, found 0x00014f26 (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d3ca8] Expected 0x00034f2a, found 0x00014f2a (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d3cb0] Expected 0x00034f2c, found 0x00014f2c (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d3cb8] Expected 0x00034f2e, found 0x00014f2e (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d4000] Expected 0x00035000, found 0x00015000 (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d4008] Expected 0x00035002, found 0x00015002 (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d4010] Expected 0x00035004, found 0x00015004 (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d4018] Expected 0x00035006, found 0x00015006 (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d4020] Expected 0x00035008, found 0x00015008 (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d402c] Expected 0x0003500b, found 0x0001500b (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d404c] Expected 0x00035013, found 0x00015013 (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d4054] Expected 0x00035015, found 0x00015015 (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d4064] Expected 0x00035019, found 0x00015019 (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d406c] Expected 0x0003501b, found 0x0001501b (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d4074] Expected 0x0003501d, found 0x0001501d (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d40a0] Expected 0x00035028, found 0x00075028 (difference 0x00040000)
(gem_tiled_blits:2850) WARNING: [000d40a8] Expected 0x0003502a, found 0x0007502a (difference 0x00040000)
(gem_tiled_blits:2850) WARNING: [000d40c0] Expected 0x00035030, found 0x00015030 (difference 0x00020000)
(gem_tiled_blits:2850) WARNING: [000d40d8] Expected 0x00035036, found 0x00015036 (difference 0x00020000)
(gem_tiled_blits:2850) CRITICAL: Test assertion failure function check_bo, file ../tests/i915/gem_tiled_blits.c:114:
(gem_tiled_blits:2850) CRITICAL: Failed assertion: num_errors == 0
(gem_tiled_blits:2850) CRITICAL: error: 626 != 0
Subtest basic failed.
Comment 1 CI Bug Log 2019-04-05 05:58:21 UTC
The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* ICL: igt@gem_tiled_blits@basic - fail - Failed assertion: num_errors == 0, error: 626 != 0
  - https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4929/fi-icl-y/igt@gem_tiled_blits@basic.html
Comment 2 Chris Wilson 2019-04-05 07:43:32 UTC
That casts aspersions on the HW.
Comment 3 Francesco Balestrieri 2019-04-08 10:05:07 UTC
As Chris says above, we suspect pre-prod HW flakyness to be the culprit. If it will happen consistently it could be a more serious issue, but the only way to know is wait and see.
Comment 4 Francesco Balestrieri 2019-04-08 10:47:15 UTC
Meanwhile, I suggest that we lower the priority to max "high", or just live with the fact that you are not going to get daily updates on this one :)
Comment 5 CI Bug Log 2019-04-11 06:35:29 UTC
A CI Bug Log filter associated to this bug has been updated:

{- ICL: igt@gem_tiled_blits@basic - fail - Failed assertion: num_errors == 0, error: 626 != 0 -}
{+ ICL: igt@gem_tiled_blits@basic - fail - Failed assertion: num_errors == 0, error: \d+ != 0 +}

 No new failures caught with the new filter
Comment 6 Lakshmi 2019-04-11 06:37:32 UTC
(In reply to Francesco Balestrieri from comment #4)
> Meanwhile, I suggest that we lower the priority to max "high", or just live
> with the fact that you are not going to get daily updates on this one :)

Agree with you. Setting it high priority.
Comment 7 Jani Saarinen 2019-04-22 12:18:17 UTC
Still seen only once.
Comment 8 Francesco Balestrieri 2019-06-03 05:26:19 UTC
One occurrence in almost two months, closing.


Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.