Created attachment 125371 [details] IVB-gem_evict_everything__mlocked-kern.log Platform: IVB CPU: Intel(R) Core(TM) i7-3770K CPU @ 3.50GHz (family 6, model 58, stepping 9) Motherboard version: DH77EB GPU: Intel® HD Graphics 4000 - Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller Software Bios: EBH7710H.86A.0096.2012.1012.1645 Linux distribution: Ubuntu 16.04 64 bits Kernel: 4.7.0-rc7 7eeb04a from http://cgit.freedesktop.org/drm-intel/ commit 7eeb04a101316645916d4d9df058a9341797f1af Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Sun Jul 24 11:00:31 2016 +0100 drm-intel-nightly: 2016y-07m-24d-09h-59m-54s UTC integration manifest drm: libdrm-2.4.70 0caa84c from git://anongit.freedesktop.org/mesa/drm mesa: mesa-11.2.2 3a9f628from git://anongit.freedesktop.org/mesa/mesa cairo: 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo xserver: xorg-server-1.18.0-497 0b2f308 from git://git.freedesktop.org/git/xorg/xserver xf86-video-intel: 2.99.917-687 6988b87 from git://git.freedesktop.org/git/xorg/driver/xf86-video-intel libva: libva-1.7.0-26 c36971c from git://git.freedesktop.org/git/vaapi/libva vaapi-intel-driver: 1.7.0-58 e554446 from git://git.freedesktop.org/git/vaapi/intel-driver Intel-Gpu-Tools 1.15-140 e3abb20 from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git Steps: ------ 1. Execute IGT tests: # ./gem_evict_everything --r mlocked-interruptible ./gem_evict_everything --r mlocked-normal Actual results: --------------- 1. Process is killed: # ./gem_evict_everything --r mlocked-interruptible IGT-Version: 1.15-ge3abb20 (x86_64) (Linux: 4.7.0-nightly+ x86_64) Killed # ./gem_evict_everything --r mlocked-normal IGT-Version: 1.15-ge3abb20 (x86_64) (Linux: 4.7.0-nightly+ x86_64) Killed Expected result: ---------------- 1. Tests are skip due to memory pre-condition not met?
That's the typical failure pattern for the Spanish OOM - large amounts of slab_unreclaimable, not much memory pinned to the GPU, no swap used.
*** Bug 97835 has been marked as a duplicate of this bug. ***
But note that a GPU hang is always unexpected, even if we oom, we should not lose data (in that case presumably the context state).
Ricardo et.al. - please make check if one still has Hang or Oops with the latest kernel.
Humberto please restest
This issue is still present with the follow test: ./gem_evict_everything --r mlocked-normal (gem_evict_everything:24389) drmtest-DEBUG: Test requirement passed: !(fd<0) (gem_evict_everything:24389) igt-gt-DEBUG: Test requirement passed: !(gen < 5) (gem_evict_everything:24389) igt-core-DEBUG: Exiting with status code 0 (gem_evict_everything:24389) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0' IGT-Version: 1.19-gc227059 (x86_64) (Linux: 4.13.0-rc4-drm-tip-ww32-commit-fbb8288+ x86_64) (gem_evict_everything:24520) drmtest-DEBUG: Test requirement passed: !(fd<0) (gem_evict_everything:24520) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0' (gem_evict_everything:24520) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) && has_known_intel_chipset(fd) (gem_evict_everything:24520) ioctl-wrappers-DEBUG: Test requirement passed: err == 0 (gem_evict_everything:24520) igt-core-DEBUG: Starting subtest: mlocked-normal (gem_evict_everything:24520) intel-os-DEBUG: Checking 1536 surfaces of size 1048576 bytes (total 1611399168) against RAM (gem_evict_everything:24520) drmtest-DEBUG: Test requirement passed: !(fd<0) (gem_evict_everything:24520) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0' (gem_evict_everything:24520) intel-os-DEBUG: Test requirement passed: __intel_check_memory(count, size, mode, &required, &total) (gem_evict_everything:24520) igt-core-DEBUG: Test requirement passed: !igt_run_in_simulation() (gem_evict_everything:24520) drmtest-DEBUG: Test requirement passed: !(fd<0) (gem_evict_everything:24520) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0' (gem_evict_everything:24520) DEBUG: Test requirement passed: pin > sz (gem_evict_everything:24520) DEBUG: Pinning [2061, 3597] MiB child 0 died with signal 9, Killed Subtest mlocked-normal: FAIL (1.594s) (gem_evict_everything:24520) drmtest-DEBUG: Test requirement passed: !(fd<0) (gem_evict_everything:24520) igt-gt-DEBUG: Test requirement passed: !(gen < 5) (gem_evict_everything:24520) igt-core-DEBUG: Exiting with status code 137 (gem_evict_everything:24520) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0' Using this configuration: hostname : IVB-2 architecture : x86_64 os version : Ubuntu 16.10 os codename : yakkety kernel driver : i915 bios revision : 15.72 bios release date : 02/10/2014 ksc : 81.37 hardware acceleration : disabled swap partition : enabled on (/dev/sda3) ====================================== Graphic drivers ====================================== grep: /opt/X11R7/var/log/Xorg.0.log: No such file or directory libdrm : 2.4.70 libva : 1.7.1-2 vaapi (intel-driver) : 1.7.1 cairo : 1.14.6-1build1 intel-gpu-tools : 1.16-1 ====================================== Hardware ====================================== platform : Ivy Bridge motherboard model : HPEliteBookRevolve810G1 motherboard id : 18F8 form factor : Notebook manufacturer : Hewlett-Packard cpu family : Core i5 cpu family id : 6 cpu information : Intel(R) Core(TM) i5-3437U CPU @ 1.90GHz gpu card : Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) (prog-if 00 [VGA controller]) memory ram : 3.7 GB max memory ram : 16 GB cpu thread : 4 cpu core : 2 cpu model : 58 cpu stepping : 9 socket : Other signature : Type 0, Family 6, Model 58, Stepping 9 hard drive : 119GiB (128GB) current cd clock frequency : 400000 kHz maximum cd clock frequency : 400000 kHz displays connected : LVDS-1 DP-3 ======================================
*** This bug has been marked as a duplicate of bug 89928 ***
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