Summary: | [BXT KBL] igt gem_shrink / sub test fails randomly and shows time out | ||||||||||
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Product: | DRI | Reporter: | Elio <elio.martinez.monroy> | ||||||||
Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||||
Status: | CLOSED FIXED | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||||
Severity: | normal | ||||||||||
Priority: | medium | CC: | intel-gfx-bugs | ||||||||
Version: | DRI git | ||||||||||
Hardware: | x86-64 (AMD64) | ||||||||||
OS: | Linux (All) | ||||||||||
Whiteboard: | |||||||||||
i915 platform: | BXT, KBL | i915 features: | GEM/Other | ||||||||
Attachments: |
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Description
Elio
2016-04-02 19:19:50 UTC
Can you please attach a dmesg from one of the execbuf1 failures? Created attachment 122818 [details] dmesg log for KBL Reproduced on Kaby Lake U. Setup: ------ Hardware Platform: KABY LAKE-U CPU : Intel(R) Core(TM) @ 2.60GHz MCP : KBL-U G0 2+2 (ou ULT-G0) QDF : QYQ8 Chipset PCH: SPT-LP C1 CRB : KABY LAKE U DDR3L RVP7 CRB FAB1 Software BIOS : KBLSE2R1.R00.X015.B01.1511271314 ME FW : 11.5.0.1008 Ksc (EC FW): 1.20 Linux distribution: Ubuntu 15.10 64 bits Kernel: drm-intel-nightly 4.6.0-rc2 aedfaae from http://cgit.freedesktop.org/drm-intel/ commit aedfaaef290af9c8df7d9f4adf22cbe21704d091 Author: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Date: Mon Apr 4 14:10:49 2016 +0100 drm-intel-nightly: 2016y-04m-04d-13h-09m-54s UTC integration manifest drm: tag libdrm-2.4.67-11-gea78c17 intel-gpu-tool: intel-gpu-tools-1.14-144-g1a50172 Output: ------- IGT-Version: 1.14-NOT-GIT (x86_64) (Linux: 4.6.0-rc2-nightly+ x86_64) Using 46 processes and 128MiB per process Received signal SIGSEGV. Subtest execbufN: CRASH (319.674s) Killed Created attachment 122819 [details]
GPU Hang for KBL
commit e8bcd678a6e570ccda0d694939d17285fb394da2 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Sun Apr 10 18:40:26 2016 +0100 igt/gem_shrink: Fix execution object offset An off-by-one caused us to execute the blank object rather than the batch. References: https://bugs.freedesktop.org/show_bug.cgi?id=94801 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Closing >1 year old resolved+fixed. |
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