Bug 90063

Summary:

[BSW Regression]igt/gem_evict_alignment/minor-hang fails

Product:

DRI

Reporter:

lu hua <huax.lu>

Component:

DRM/Intel

Assignee:

Intel GFX Bugs mailing list <intel-gfx-bugs>

Status:

CLOSED DUPLICATE

QA Contact:

Intel GFX Bugs mailing list <intel-gfx-bugs>

Severity:

normal

Priority:

high

CC:

christophe.prigent, intel-gfx-bugs

Version:

unspecified

Hardware:

All

OS:

Linux (All)

Whiteboard:

i915 platform:

i915 features:

Attachments:

Description	Flags
dmesg	none

Description lu hua 2015-04-17 05:28:07 UTC

Created attachment 115145 [details]
dmesg

==System Environment==
--------------------------
Regression: Yes

good commit: 2d1070b21e004609a5bebafdb4303bb021f5477c
bad commit: 097f8261ddda4b1896dd335dec95dedeecfeaa1b

Non-working platforms: BSW

==kernel==
--------------------------
drm-intel-nightly/d600654ab94b325f253e267422dcf60302120ea0
commit d600654ab94b325f253e267422dcf60302120ea0
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Thu Apr 16 17:54:10 2015 +0200

    drm-intel-nightly: 2015y-04m-16d-15h-53m-28s UTC integration manifest

==Bug detailed description==
-----------------------------
It fails on BSW with drm-intel-nightly and drm-intel-next-queued kernel.
Following cases also fails:
igt@gem_evict_alignment@minor-interruptible
igt@gem_evict_alignment@minor-normal
igt@gem_evict_everything@minor-hang
igt@gem_evict_everything@minor-interruptible
igt@gem_evict_everything@minor-normal

output:
IGT-Version: 1.10-gbeddb3b (x86_64) (Linux: 4.0.0-rc7_drm-intel-next-queued_097f82_20150417+ x86_64)
Test assertion failure function copy, file gem_evict_alignment.c:130:
Failed assertion: ret == error
error: 0 != 28
Stack trace:
  #0 [__igt_fail_assert+0xf1]
  #1 [major_evictions.constprop.0+0x0]
  #2 [minor_evictions.constprop.1+0x14e]
  #3 [__real_main194+0x1bc]
  #4 [main+0x21]
  #5 [__libc_start_main+0xf5]
  #6 [_start+0x29]
  #7 [<unknown>+0x29]
Subtest minor-hang failed.
**** DEBUG ****
Checking 3072 surfaces of size 1048576 bytes (total 3222798336) against RAM
Test requirement passed: !(total <= required)
Test requirement passed: !igt_run_in_simulation()
Test assertion failure function copy, file gem_evict_alignment.c:130:
Failed assertion: ret == error
error: 0 != 28
****  END  ****
Subtest minor-hang: FAIL (2.920s)

==Reproduce steps==
---------------------------- 
1. ./gem_evict_alignment --run-subtest minor-hang

Comment 1 Ander Conselvan de Oliveira 2015-05-28 12:28:58 UTC

Please bisect.

Comment 2 lu hua 2015-06-23 03:26:58 UTC

Test on commit 2d1070b21e004609a5b, it has gpu hang issue. 
Test on the latest drm-intel-nightly kernel, it still fails and has gpu hang.
It's the same bug 88482.

*** This bug has been marked as a duplicate of bug 88482 ***

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