| Summary: | [BYT/BDW Regression]igt/gem_flink_race/flink_close fails | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | Guo Jinxian <jinxianx.guo> | ||||||
| Component: | DRM/Intel | Assignee: | Mika Kuoppala <mika.kuoppala> | ||||||
| Status: | CLOSED DUPLICATE | 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: |
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Created attachment 98621 [details] [review] lib/drmtest: don't open exit fds in advance |
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Created attachment 97878 [details] dmesg System Environment: -------------------------- Platform: BYT BDW kernel: (drm-intel-nightly) 6c398a53417fd96d9e58bdb618e395163c81e1c4 Bug detailed description: ---------------------------- igt/gem_flink_race/flink_close fails on -nightly It's a regression bug: Good commit: 798fca377a0e26cffb40e5a97230baaac4b12733 Bad commit: 78e4c2b449c6d0a18e2bfaea29f3a0eadb42c5f3 We will bisect it later output on -nightly kernel: IGT-Version: 1.6-g78e4c2b (x86_64) (Linux: 3.15.0-rc2_drm-intel-nightly_6c398a_20140424+ x86_64) leaked 2 objects Test assertion failure function test_flink_close, file gem_flink_race.c:196: Last errno: 0, Success Failed assertion: obj_count == 0 Subtest flink_close: FAIL Reproduce steps: ---------------------------- 1. ./gem_flink_race --run-subtest flink_close