| Summary: | [All Bisected]Subcases reimport-vs-gem_close-race and export-vs-gem_close-race of prime_self_import fail | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | Guo Jinxian <jinxianx.guo> | ||||||||
| Component: | DRM/Intel | Assignee: | Mika Kuoppala <mika.kuoppala> | ||||||||
| Status: | CLOSED FIXED | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||||
| Severity: | normal | ||||||||||
| Priority: | medium | CC: | intel-gfx-bugs | ||||||||
| Version: | unspecified | ||||||||||
| Hardware: | Other | ||||||||||
| OS: | All | ||||||||||
| Whiteboard: | |||||||||||
| i915 platform: | i915 features: | ||||||||||
| Attachments: |
|
||||||||||
Can you please bisect and check whether this is a dupe of bug #77421 We should probably close the other bug then and mark it as a dupe of this one here. 2f2c491cf3167befe7c79e4b17afb4f6284dfc84 is the first bad commit commit 2f2c491cf3167befe7c79e4b17afb4f6284dfc84 Author: Mika Kuoppala <mika.kuoppala@intel.com> AuthorDate: Fri Mar 28 10:52:46 2014 +0200 Commit: Mika Kuoppala <mika.kuoppala@intel.com> CommitDate: Thu Apr 10 17:50:49 2014 +0300 lib/drmtest: don't dup quiescent fd If we dup the fd, we are in mercy of the context banning of the test application. Better to have our own to guarantee that gem_quiescent_gpu won't find itself banned on exit. Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com> :040000 040000 ceeb48448f495672745b61fb7e7a61f151f26cc5 4dddf6d79c79df33d39e193bcf81898b149d6973 M lib reverted the commit, the test result was passed. It is a dupe of bug #77421, I will close bug 77421 as duplicate, Thanks. *** Bug 77421 has been marked as a duplicate of this bug. *** Created attachment 98622 [details] [review] lib/drmtest: don't open exit fds in advance *** Bug 77875 has been marked as a duplicate of this bug. *** Created attachment 98626 [details] [review] tests/gem_flink_race,prime_self_import: fix object counts fix pushed to igt Fixes on latest igt(351e7d395041b4b87ad28a201c81acac40cb397f), Thanks. Closing old verified. |
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.
Created attachment 97871 [details] dmesg System Environment: -------------------------- Platform: All kernel: (drm-intel-nightly)35dc7c8af75a3e5ae52a5469786602ce083a6368 Intel-gpu-tools: 78e4c2b449c6d0a18e2bfaea29f3a0eadb42c5f3 Bug detailed description: ---------------------------- Subcases reimport-vs-gem_close-race and export-vs-gem_close-race of prime_self_import fail It's a regression bug about igt: good commit: f74c443925578b377c47d655a2d864b8ed521330 bad commit: 78e4c2b449c6d0a18e2bfaea29f3a0eadb42c5f3 We will bisect it later output on -next-queued kernel: ./prime_self_import --run-subtest reimport-vs-gem_close-race IGT-Version: 1.6-g78e4c2b (x86_64) (Linux: 3.14.0_drm-intel-next-queued_f68918_20140424+ x86_64) leaked 1 objects Test assertion failure function test_reimport_close_race, file prime_self_import.c:297: Last errno: 0, Success Failed assertion: obj_count == 0 Subtest reimport-vs-gem_close-race: FAIL Reproduce steps: ---------------------------- 1. ./prime_self_import --run-subtest export-vs-gem_close-race or ./prime_self_import --run-subtest reimport-vs-gem_close-race