[Bug 103718] New: [CI] igt at drv_selftest@live_gtt - incomplete - oom_reaper: reaped process 6772 (python3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103718

            Bug ID: 103718
           Summary: [CI] igt at drv_selftest@live_gtt - incomplete -
                    oom_reaper: reaped process 6772 (python3), now
                    anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
           Product: DRI
           Version: DRI git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: marta.lofstedt at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3332/shard-apl6/igt@drv_selftest@live_gtt.html

oom killer starting:

<7>[ 1607.338719] [drm:drm_setup_crtcs] desired mode 1024x768 set on crtc 39
(0,0)
<7>[ 1607.339273] [drm:intelfb_create [i915]] no BIOS fb, allocating a new one
<6>[ 1636.138752] Purging GPU memory, 0 pages freed, 845 pages still pinned.
<3>[ 1636.138774] 1 and 0 pages still available in the bound and unbound GPU
page lists.
<4>[ 1636.138886] drv_selftest invoked oom-killer:
gfp_mask=0x16042c0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOTRACK),
nodemask=(null),  order=2, oom_score_adj=1000
...
<3>[ 1636.928657] 1 and 0 pages still available in the bound and unbound GPU
page lists.
<6>[ 1636.974782] oom_reaper: reaped process 6772 (python3), now anon-rss:0kB,
file-rss:0kB, shmem-rss:0kB
<5>[ 1637.006382] owatch: /dev/watchdog0 closed

so, it looks like it is possible to oom kill the python process and then python
and hence the whole test execution.

>From run.log this just looks like you typical system hang:
Completed CI_IGT_test CI_DRM_3332 at shard-apl6 : FAILURE
CI_IGT_test runtime 160 seconds

-- 
You are receiving this mail because:
You are on the CC list for the bug.
You are the QA Contact for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20171113/a444c40a/attachment.html>