[Bug 105272] New: [IGT] gem_shrink subtest get-pages-userptr has a failed with child 4 died with signal 9, Killed and dmesg-fail: Out of memory: Kill process 700 (gem_shrink)
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Tue Feb 27 18:14:06 UTC 2018
https://bugs.freedesktop.org/show_bug.cgi?id=105272
Bug ID: 105272
Summary: [IGT] gem_shrink subtest get-pages-userptr has a
failed with child 4 died with signal 9, Killed and
dmesg-fail: Out of memory: Kill process 700
(gem_shrink)
Product: DRI
Version: DRI git
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Intel
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: hector.franciscox.velazquez.suriano at intel.com
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
Created attachment 137653
--> https://bugs.freedesktop.org/attachment.cgi?id=137653&action=edit
output
This test has failed on GLK QA
Test List
igt at gem_shrink@get-pages-userptr
======================================
output
======================================
. . .
IGT-Version: 1.21-ga2664f8 (x86_64) (Linux:
4.16.0-rc2-drm-tip-ww9-commit-3a86cab+ x86_64)
(gem_shrink:666) igt-core-DEBUG: Test requirement passed:
!igt_run_in_simulation()
(gem_shrink:666) intel-chipset-DEBUG: Test requirement passed: pci_dev
Using 62 processes and 128MiB per process
(gem_shrink:666) intel-os-DEBUG: Checking 62 surfaces of size 134217728 bytes
(total 8321531904) against RAM + swap
(gem_shrink:666) drmtest-DEBUG: Test requirement passed: !(fd<0)
(gem_shrink:666) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_shrink:666) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_shrink:666) intel-os-DEBUG: Test requirement passed:
__intel_check_memory(count, size, mode, &required, &total)
(gem_shrink:666) igt-core-DEBUG: Test requirement passed:
!igt_run_in_simulation()
(gem_shrink:666) drmtest-DEBUG: Test requirement passed: !(fd<0)
(gem_shrink:666) drmtest-DEBUG: Test requirement passed: is_i915_device(fd) &&
has_known_intel_chipset(fd)
(gem_shrink:666) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
(gem_shrink:666) ioctl-wrappers-DEBUG: Test requirement passed: dir >= 0
(gem_shrink:666) ioctl-wrappers-DEBUG: Test requirement passed: err == 0
(gem_shrink:666) DEBUG: Test requirement passed: nengine
(gem_shrink:666) igt-core-DEBUG: Starting subtest: get-pages-userptr
(gem_shrink:666) drmtest-DEBUG: Test requirement passed: !(fd<0)
(gem_shrink:666) DEBUG: Test requirement passed: has_userptr()
Subtest get-pages-userptr failed.
**** DEBUG ****
(gem_shrink:666) drmtest-DEBUG: Test requirement passed: !(fd<0)
(gem_shrink:666) DEBUG: Test requirement passed: has_userptr()
**** END ****
child 4 died with signal 9, Killed
Subtest get-pages-userptr: FAIL (254.924s)
(gem_shrink:666) igt-core-DEBUG: Exiting with status code 137
(gem_shrink:666) igt-debugfs-DEBUG: Opening debugfs directory
'/sys/kernel/debug/dri/0'
. . .
======================================
dmesg-fail sample
======================================
. . .
[ +0.000001] Out of memory: Kill process 756 (gem_shrink) score 1008 or
sacrifice child
[ +0.000012] Killed process 756 (gem_shrink) total-vm:4385476kB,
anon-rss:131184kB, file-rss:0kB, shmem-rss:0kB
[ +0.025216] oom_reaper: reaped process 756 (gem_shrink), now anon-rss:0kB,
file-rss:0kB, shmem-rss:0kB
[ +16.570287] Purging GPU memory, 0 pages freed, 1083671 pages still pinned.
[ +0.000003] 1 and 360448 pages still available in the bound and unbound GPU
page lists.
[ +0.000164] kworker/u9:4 invoked oom-killer:
gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0,
oom_score_adj=0
[ +0.000001] kworker/u9:4 cpuset=/ mems_allowed=0
[ +0.000007] CPU: 0 PID: 726 Comm: kworker/u9:4 Tainted: G W
4.16.0-rc2-drm-tip-ww9-commit-3a86cab+ #1
[ +0.000001] Hardware name: Intel Corp. Geminilake/GLK RVP1 DDR4 (05), BIOS
GELKRVPA.X64.0077.B50.1712072148 12/07/2017
[ +0.000055] Workqueue: i915-userptr-acquire
__i915_gem_userptr_get_pages_worker [i915]
[ +0.000002] Call Trace:
[ +0.000010] dump_stack+0x5c/0x85
[ +0.000005] dump_header+0x6b/0x27c
[ +0.000004] ? apparmor_capable+0xcf/0xe0
[ +0.000002] oom_kill_process+0x239/0x460
[ +0.000002] ? oom_badness+0xeb/0x160
[ +0.000002] out_of_memory+0x10f/0x480
[ +0.000003] __alloc_pages_slowpath+0xcdd/0xdb0
[ +0.000003] __alloc_pages_nodemask+0x246/0x280
[ +0.000004] alloc_pages_vma+0x7c/0x1e0
[ +0.000003] __handle_mm_fault+0xcfc/0x1130
[ +0.000002] handle_mm_fault+0xdf/0x1e0
[ +0.000003] __get_user_pages+0x11a/0x650
[ +0.000002] get_user_pages_remote+0x137/0x1f0
[ +0.000035] __i915_gem_userptr_get_pages_worker+0x185/0x230 [i915]
[ +0.000005] process_one_work+0x147/0x3c0
[ +0.000003] worker_thread+0x4a/0x440
[ +0.000002] kthread+0xf8/0x130
[ +0.000002] ? rescuer_thread+0x360/0x360
[ +0.000002] ? kthread_associate_blkcg+0x90/0x90
[ +0.000002] ret_from_fork+0x35/0x40
[ +0.000002] Mem-Info:
[ +0.000006] active_anon:945954 inactive_anon:922236 isolated_anon:704
active_file:32 inactive_file:32 isolated_file:0
unevictable:0 dirty:0 writeback:0 unstable:0
slab_reclaimable:5982 slab_unreclaimable:7278
mapped:439 shmem:923477 pagetables:64421 bounce:0
free:26625 free_pcp:42 free_cma:0
[ +0.000003] Node 0 active_anon:3783816kB inactive_anon:3688944kB
active_file:128kB inactive_file:128kB unevictable:0kB isolated(anon):2816kB
isolated(file):0kB mapped:1756kB dirty:0kB writeback:0kB shmem:3693908kB
shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB
unstable:0kB all_unreclaimable? yes
[ +0.000001] Node 0 DMA free:15888kB min:132kB low:164kB high:196kB
active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB
unevictable:0kB writepending:0kB present:15980kB managed:15888kB mlocked:0kB
kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB
free_cma:0kB
[ +0.000005] lowmem_reserve[]: 0 1763 7748 7748 7748
[ +0.000003] Node 0 DMA32 free:38944kB min:15352kB low:19188kB high:23024kB
active_anon:887416kB inactive_anon:845460kB active_file:0kB inactive_file:8kB
unevictable:0kB writepending:0kB present:1913052kB managed:1847484kB
mlocked:0kB kernel_stack:292kB pagetables:57880kB bounce:0kB free_pcp:76kB
local_pcp:0kB free_cma:0kB
[ +0.000004] lowmem_reserve[]: 0 0 5984 5984 5984
[ +0.000003] Node 0 Normal free:51668kB min:52092kB low:65112kB high:78132kB
active_anon:2896400kB inactive_anon:2843224kB active_file:128kB
inactive_file:120kB unevictable:0kB writepending:0kB present:6291456kB
managed:6132192kB mlocked:0kB kernel_stack:4252kB pagetables:199804kB
bounce:0kB free_pcp:92kB local_pcp:0kB free_cma:0kB
[ +0.000004] lowmem_reserve[]: 0 0 0 0 0
[ +0.000003] Node 0 DMA: 0*4kB 2*8kB (U) 2*16kB (U) 3*32kB (U) 2*64kB (U)
2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
[ +0.000012] Node 0 DMA32: 7184*4kB (UM) 1186*8kB (UM) 1*16kB (U) 0*32kB
1*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 38944kB
[ +0.000011] Node 0 Normal: 12385*4kB (UME) 258*8kB (UME) 4*16kB (UM) 0*32kB
0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 51668kB
[ +0.000011] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0
hugepages_size=1048576kB
[ +0.000001] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0
hugepages_size=2048kB
[ +0.000001] 923685 total pagecache pages
[ +0.000003] 144 pages in swap cache
[ +0.000001] Swap cache stats: add 10394, delete 10274, find 596/1369
[ +0.000001] Free swap = 7965180kB
[ +0.000000] Total swap = 8000508kB
[ +0.000001] 2055122 pages RAM
[ +0.000001] 0 pages HighMem/MovableOnly
[ +0.000000] 56231 pages reserved
[ +0.000001] 0 pages cma reserved
[ +0.000000] 0 pages hwpoisoned
[ +0.000001] [ pid ] uid tgid total_vm rss pgtables_bytes swapents
oom_score_adj name
[ +0.000004] [ 252] 0 252 16310 503 163840 95
0 systemd-journal
. . .
[ +0.000002] Out of memory: Kill process 700 (gem_shrink) score 1008 or
sacrifice child
[ +0.000008] Killed process 700 (gem_shrink) total-vm:4254404kB,
anon-rss:131192kB, file-rss:0kB, shmem-rss:0kB
[ +13.886034] systemd[1]: systemd-resolved.service: Main process exited,
code=dumped, status=6/ABRT
[ +0.006083] systemd[1]: systemd-resolved.service: Unit entered failed state.
[ +0.000583] systemd[1]: systemd-resolved.service: Failed with result
'watchdog'.
[ +0.015226] systemd[1]: systemd-udevd.service: Main process exited,
code=dumped, status=6/ABRT
[ +0.001475] systemd[1]: systemd-udevd.service: Unit entered failed state.
[ +0.000105] systemd[1]: systemd-udevd.service: Failed with result 'watchdog'.
[ +0.003130] systemd[1]: systemd-udevd.service: Service has no hold-off time,
scheduling restart.
[ +0.000153] systemd[1]: systemd-resolved.service: Service has no hold-off
time, scheduling restart.
[ +0.000448] systemd[1]: Stopped Network Name Resolution.
[ +0.044719] systemd[1]: Starting Network Name Resolution...
[ +0.538217] systemd-journald[1252]: File
/run/log/journal/f67bf632faf24157a4676ab8a79ac726/system.journal corrupted or
uncleanly shut down, renaming and replacing.
[ +2.457190] [IGT] gem_shrink: exiting, ret=137
. . .
======================================
Graphic stack
======================================
Component: drm
tag: libdrm-2.4.89-79-g009634e
commit: 009634e493097afae95d190fc26cb04a1664648a
Component: intel-gpu-tools
tag: intel-gpu-tools-1.21-155-ga2664f8
commit: a2664f86bb75e642c432531e2bf30e030fb3e828
Component: piglit
tag: piglit-v1
commit: 47b42158f3d8037ae968f5c3ceef930e4973e8af
Note: Using cairo component included in Ubuntu 17.10 (artful) distribution...
======================================
Software
======================================
kernel version : 4.16.0-rc2-drm-tip-ww9-commit-3a86cab+
architecture : x86_64
os version : Ubuntu 17.10
os codename : artful
kernel driver : i915
hardware acceleration : disabled
swap partition : enabled on (/dev/sda2)
======================================
Graphic drivers
======================================
modesetting : enabled
modesetting compiled for : 1.19.5 X.Org Video Driver
libdrm : 2.4.90
intel-gpu-tools (tag) : intel-gpu-tools-1.21-155-ga2664f86
intel-gpu-tools (commit) : a2664f86
======================================
Hardware
======================================
platform : Geminilake
motherboard id : GLKRVP1DDR4(05)
form factor : Hand Held
cpu information : Intel(R) Pentium(R) Silver N5000 CPU @ 1.10GHz
gpu card : Intel Corporation Device 3184 (rev 03) (prog-if 00
[VGA controller])
memory ram : 7.63 GB
current cd clock frequency : 316800 kHz
maximum cd clock frequency : 316800 kHz
displays connected : eDP-1 DP-1 HDMI-A-2
======================================
Firmware
======================================
dmc fw loaded : yes
dmc version : 1.4
guc fw loaded : fetch NONE, load NONE
======================================
kernel parameters
======================================
drm.debug=0x1e intel_iommu=igfx_off fsck.repair=yes i915.error_capture=yes
log_buf_len=4M resume=/dev/sda2
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