Bug 78055 - [ILK/SNB/HSW/BYT/BDW Regression]igt/gem_lut_handle fails
Summary: [ILK/SNB/HSW/BYT/BDW Regression]igt/gem_lut_handle fails
Status: CLOSED MOVED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: unspecified
Hardware: Other All
: medium normal
Assignee: Antti Koskipaa
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-04-29 03:26 UTC by Guo Jinxian
Modified: 2016-02-15 13:48 UTC (History)
1 user (show)

See Also:
i915 platform: HSW, IVB, SNB
i915 features:

Attachments
dmesg (88.84 KB, text/plain)
2014-04-29 03:26 UTC, Guo Jinxian 		no flags Details
dmesg (82.17 KB, text/plain)
2014-05-15 06:05 UTC, Guo Jinxian 		no flags Details
View All

Description Guo Jinxian 2014-04-29 03:26:16 UTC 
Created attachment 98152 [details]
dmesg

System Environment:
--------------------------
Platform: IVB SNB HSW
kernel:   (drm-intel-nightly)11ddb598492d1f97f894495eea398febb41a9eb0
intel-gpu-tools: fa86e33ccc56ee84f2f9ac924943eef0f1469a32

Bug detailed description:
----------------------------
igt/gem_lut_handle fails fails on -nightyly(11ddb598492d1f97f894495eea398febb41a9eb0) -next-queued(b7c0d9df97c10ec5693a838df2fd53058f8e9e96) and -fixs(7f1950fbb989e8fc5463b307e062b4529d51c862)

It's intel-gpu-tools regression issue:
good commit: 4e93890377fc1b33fbbad29759299634f0eebfa9
bad commit: fa86e33ccc56ee84f2f9ac924943eef0f1469a32
We will bisect it later

output:
./gem_lut_handle
IGT-Version: 1.6-ga595a40 (x86_64) (Linux: 3.15.0-rc2_drm-intel-fixes_7f1950_20140428+ x86_64)
__real_main178:212 failed, errno=0
Aborted (core dumped)

Reproduce steps:
---------------------------- 
1.  ./gem_lut_handle
Comment 1 Chris Wilson 2014-04-29 06:18:01 UTC 
commit c1404e05b7477122b9923ba029593c2cb64671a7
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Tue Apr 29 07:14:33 2014 +0100

    errno is reset after each syscall
    
    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=78055
    Bugilla: https://bugs.freedesktop.org/show_bug.cgi?id=78053
    Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Comment 2 lu hua 2014-05-04 06:37:00 UTC 
It also fails on BYT and BDW.
Comment 3 Guo Jinxian 2014-05-04 07:30:11 UTC 
This bug still exist on latest -nightly(08ce6614d07dd1e426109672a5e323317c8d6ec7)

output:
"IGT-Version: 1.6-gc1404e0 (x86_64) (Linux: 3.15.0-rc2_drm-intel-nightly_08ce66_20140503+ x86_64)
__real_main180:192 failed, errno=2
Aborted
Comment 4 Chris Wilson 2014-05-04 12:12:52 UTC 
(In reply to comment #3)
> This bug still exist on latest
> -nightly(08ce6614d07dd1e426109672a5e323317c8d6ec7)
> 
> output:
> "IGT-Version: 1.6-gc1404e0 (x86_64) (Linux:
> 3.15.0-rc2_drm-intel-nightly_08ce66_20140503+ x86_64)
> __real_main180:192 failed, errno=2
> Aborted

You do realise that's a different bug?
Comment 5 Guo Jinxian 2014-05-15 06:04:56 UTC 
The test still failed on latest -nightly(c74cad3c2599b47438b168ca5629fbb00ab63f95)
 
./gem_lut_handle
IGT-Version: 1.6-g351e7d3 (i686) (Linux: 3.15.0-rc3_drm-intel-nightly_c74cad_20140515+ i686)
Killed
Comment 6 Guo Jinxian 2014-05-15 06:05:16 UTC 
Created attachment 99055 [details]
dmesg
Comment 7 Chris Wilson 2014-05-15 06:08:51 UTC 
Seriously, that's a new bug.
Comment 8 Guo Jinxian 2014-05-15 06:31:18 UTC 
(In reply to comment #7)
> Seriously, that's a new bug.

I created another Bug 78724 to track Killed issue. Close this one. Thanks.
Comment 9 cprigent 2016-02-15 13:48:11 UTC 
So closed

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