Summary: |
[BDW] texelFetch fs sampler2DMSArray 4 98x1x9-98x129x9 fails intermittently |
Product: |
Mesa
|
Reporter: |
Mark Janes <mark.a.janes> |
Component: |
Drivers/DRI/i965 | Assignee: |
Jairo Miramontes <jairo.daniel.miramontes.caton> |
Status: |
RESOLVED
FIXED
|
QA Contact: |
Intel 3D Bugs Mailing List <intel-3d-bugs> |
Severity: |
normal
|
|
|
Priority: |
medium
|
CC: |
ben, mark.a.janes
|
Version: |
unspecified | |
|
Hardware: |
x86-64 (AMD64) | |
|
OS: |
Linux (All) | |
|
Whiteboard: |
|
i915 platform:
|
|
i915 features:
|
|
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.
This piglit test fails intermittently. It passes about 99 times out of 100. Relevant output sample from a failed test: > bin/texelFetch fs sampler2DMSArray 4 98x1x9-98x129x9 -auto -fbo .... 98x100x9 98x101x9 Probe at (14,122) Expected: 0.092784 0.150000 0.000000 0.100000 Observed: 0.082353 0.149020 0.000000 0.098039 98x102x9 98x103x9 ... Test fails on a BDWGT2. We have no other broadwell platform that runs this test often enough to see the failure. No other platforms report similar failures. This occurs on mesa master. It is difficult to bisect, because it is so infrequent. Because BDW was recently enabled in the percheckin test pool, I don't know how long it has been failing for.