[Bug 93020] New: [SKL] igt/gem_userptr_blits/coherency-sync fail caused by OOM-killer
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Thu Nov 19 08:24:20 PST 2015
https://bugs.freedesktop.org/show_bug.cgi?id=93020
Bug ID: 93020
Summary: [SKL] igt/gem_userptr_blits/coherency-sync fail caused
by OOM-killer
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: olivierx.berthier at intel.com
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
Created attachment 119945
--> https://bugs.freedesktop.org/attachment.cgi?id=119945&action=edit
dmesg log file
Setup:
------
Hardware
Platform: SKY LAKE Y A0
CPU : Intel(R) Core(TM) m5-6Y57 CPU @ 1.10GHz (family: 6, model: 78 stepping:
3)
MCP : SKL-Y D0 2+2 (ou ULX-D1)
QDF : QJA4
CPU : SKL D0
Chipset PCH: Sunrise Point LP C1
CRB : SKY LAKE Y LPDDR3 RVP3 CRB FAB2
Reworks : All Mandatories
Software
BIOS : SKLSE2R1.R00.B104.B01.1511110114
ME FW : 11.0.0.1191
Ksc (EC FW): 1.19
Linux : Ubuntu 15.04 64 bits
Kernel : 4.3.0-rc5 drm-intel-next-fixes-2015-11-06
commit 816d2206f0f9953ca854e4ff1a2749a5cbd62715
Merge: d0baf92 1b0e3a0
Author: Dave Airlie <airlied at gmail.com>
Date: Sat Nov 7 17:16:59 2015 +1000
Merge tag 'drm-intel-next-fixes-2015-11-06' of
git://anongit.freedesktop.org/drm-in
cairo: 1.14.2
drm: 2.4.65
vaapi/intel-driver: 1.6.1
vaapi/libva: 1.6.1
mesa: mesa-11.0.5
xf86-video-intel: 2.99.917
xserver: xorg-server-1.17.2
Intel GPU Tools: master bfea74a9f64a900bcb90f946b38746781017449f
Steps:
------
run # ./gem_userptr_blits --run-subtest coherency-sync
or run # ./gem_userptr_blits --run-subtest coherency-unsync
Actual result:
---------------
The test is fail.
Expected result:
----------------
The result is pass or skip.
Dmesg error:
------------
[ 149.828840] in:imklog invoked oom-killer: gfp_mask=0x201da, order=0,
oom_score_adj=0
[ 149.828842] in:imklog cpuset=/ mems_allowed=0
[ 149.828848] CPU: 0 PID: 686 Comm: in:imklog Tainted: G U
4.3.0-rc5-drm-intel-for-next-ww47+ #2
[ 149.828849] Hardware name: Intel Corporation Skylake Client platform/Skylake
Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B104.B01.1511110114 11/11/2015
[ 149.828850] 0000000000000000 ffff880164c83a48 ffffffff8138a3dd
ffff88016552da00
[ 149.828853] ffff880164c83ae0 ffffffff811dbc33 ffff880164c83b60
ffff88008b688a08
[ 149.828854] 0000000000000000 ffff880164c83ab8 ffffffffa04c329b
0000000000000000
[ 149.828856] Call Trace:
[ 149.828862] [<ffffffff8138a3dd>] dump_stack+0x44/0x57
[ 149.828866] [<ffffffff811dbc33>] dump_header+0x78/0x1fa
[ 149.828888] [<ffffffffa04c329b>] ? i915_gem_shrinker_oom+0x18b/0x200 [i915]
[ 149.828891] [<ffffffff8117121b>] oom_kill_process+0x1bb/0x390
[ 149.828894] [<ffffffff8107e81e>] ? has_capability_noaudit+0x1e/0x30
[ 149.828896] [<ffffffff811718b2>] out_of_memory+0x462/0x480
[ 149.828899] [<ffffffff81176e34>] __alloc_pages_nodemask+0x954/0x970
[ 149.828903] [<ffffffff811b8421>] alloc_pages_current+0x91/0x100
[ 149.828905] [<ffffffff8116daec>] __page_cache_alloc+0x9c/0xb0
[ 149.828906] [<ffffffff8116fda3>] filemap_fault+0x193/0x410
[ 149.828909] [<ffffffff8119750d>] __do_fault+0x3d/0xa0
[ 149.828912] [<ffffffff8119ba2a>] handle_mm_fault+0xe2a/0x17d0
[ 149.828915] [<ffffffff81062fca>] __do_page_fault+0x19a/0x430
[ 149.828918] [<ffffffff81063290>] do_page_fault+0x30/0x80
[ 149.828944] [<ffffffff8116b4a3>] ? context_tracking_user_exit+0x13/0x20
[ 149.828963] [<ffffffff81759c78>] page_fault+0x28/0x30
[ 149.828971] Mem-Info:
[ 149.828976] active_anon:249150 inactive_anon:708772 isolated_anon:0
active_file:14 inactive_file:0 isolated_file:0
unevictable:0 dirty:0 writeback:0 unstable:0
slab_reclaimable:5377 slab_unreclaimable:6499
mapped:111 shmem:708773 pagetables:1561 bounce:0
free:7387 free_pcp:26 free_cma:0
[ 149.828980] Node 0 DMA free:15360kB min:28kB low:32kB high:40kB
active_anon:100kB inactive_anon:316kB active_file:4kB inactive_file:4kB
unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15984kB
managed:15888kB mlocked:0kB dirty:0kB writeback:0kB mapped:8kB shmem:316kB
slab_reclaimable:4kB slab_unreclaimable:68kB kernel_stack:16kB pagetables:0kB
unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
writeback_tmp:0kB pages_scanned:76 all_unreclaimable? yes
[ 149.828991] lowmem_reserve[]: 0 2156 3834 3834
[ 149.828998] Node 0 DMA32 free:10892kB min:4388kB low:5484kB high:6580kB
active_anon:530584kB inactive_anon:1634824kB active_file:148kB
inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB
present:2289952kB managed:2210488kB mlocked:0kB dirty:0kB writeback:0kB
mapped:356kB shmem:1634824kB slab_reclaimable:10080kB
slab_unreclaimable:11356kB kernel_stack:768kB pagetables:2912kB unstable:0kB
bounce:0kB free_pcp:132kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB
pages_scanned:2952 all_unreclaimable? yes
[ 149.829002] lowmem_reserve[]: 0 0 1678 1678
[ 149.829004] Node 0 Normal free:3296kB min:3412kB low:4264kB high:5116kB
active_anon:465916kB inactive_anon:1199948kB active_file:0kB inactive_file:0kB
unevictable:0kB isolated(anon):0kB isolated(file):0kB present:1802240kB
managed:1718500kB mlocked:0kB dirty:0kB writeback:0kB mapped:80kB
shmem:1199952kB slab_reclaimable:11424kB slab_unreclaimable:14572kB
kernel_stack:1872kB pagetables:3332kB unstable:0kB bounce:0kB free_pcp:0kB
local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:420
all_unreclaimable? yes
[ 149.829007] lowmem_reserve[]: 0 0 0 0
[ 149.829009] Node 0 DMA: 4*4kB (UE) 7*8kB (UM) 8*16kB (UM) 6*32kB (UM) 4*64kB
(UEM) 3*128kB (UEM) 0*256kB 2*512kB (EM) 3*1024kB (UEM) 1*2048kB (E) 2*4096kB
(M) = 15368kB
[ 149.829018] Node 0 DMA32: 275*4kB (UEM) 140*8kB (UEM) 115*16kB (UEM) 83*32kB
(UEM) 64*64kB (UEM) 3*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB =
11196kB
[ 149.829025] Node 0 Normal: 137*4kB (UEM) 63*8kB (UEM) 37*16kB (UEM) 29*32kB
(UEM) 14*64kB (UM) 2*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB =
3724kB
[ 149.829032] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0
hugepages_size=1048576kB
[ 149.829033] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0
hugepages_size=2048kB
[ 149.829034] 708913 total pagecache pages
[ 149.829035] 0 pages in swap cache
[ 149.829036] Swap cache stats: add 0, delete 0, find 0/0
[ 149.829037] Free swap = 0kB
[ 149.829038] Total swap = 0kB
[ 149.829039] 1027044 pages RAM
[ 149.829039] 0 pages HighMem/MovableOnly
[ 149.829040] 40825 pages reserved
[ 149.829041] 0 pages cma reserved
[ 149.829041] 0 pages hwpoisoned
[ 149.829042] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents
oom_score_adj name
[ 149.829049] [ 283] 0 283 7468 95 18 3 0
0 systemd-journal
[ 149.829051] [ 284] 0 284 10537 277 22 3 0
-1000 systemd-udevd
[ 149.829054] [ 454] 100 454 25068 66 21 4 0
0 systemd-timesyn
[ 149.829056] [ 630] 107 630 7580 74 20 3 0
0 avahi-daemon
[ 149.829057] [ 637] 0 637 22936 256 47 3 0
0 cupsd
[ 149.829059] [ 646] 109 646 91937 397 79 3 0
0 whoopsie
[ 149.829060] [ 652] 104 652 63974 676 28 3 0
0 rsyslogd
[ 149.829061] [ 655] 0 655 8283 69 21 3 0
0 cron
[ 149.829063] [ 657] 0 657 84103 822 66 3 0
0 ModemManager
[ 149.829065] [ 659] 0 659 1118 45 7 3 0
0 ondemand
[ 149.829066] [ 660] 0 660 39465 186 35 3 0
0 thermald
[ 149.829068] [ 662] 0 662 3828 40 13 3 0
0 cgmanager
[ 149.829069] [ 664] 0 664 2857 20 12 3 0
0 sleep
[ 149.829071] [ 666] 0 666 116547 1083 76 3 0
0 NetworkManager
[ 149.829072] [ 673] 0 673 7115 81 20 3 0
0 systemd-logind
[ 149.829074] [ 676] 105 676 10664 191 25 3 0
-900 dbus-daemon
[ 149.829076] [ 689] 107 689 7548 60 19 3 0
0 avahi-daemon
[ 149.829077] [ 690] 0 690 4860 55 14 3 0
0 irqbalance
[ 149.829078] [ 692] 0 692 38996 235 44 3 0
0 cups-browsed
[ 149.829080] [ 701] 0 701 69679 168 39 4 0
0 polkitd
[ 149.829082] [ 714] 0 714 14910 172 32 3 0
-1000 sshd
[ 149.829083] [ 720] 0 720 5014 40 13 3 0
0 agetty
[ 149.829085] [ 722] 0 722 5872 1727 17 3 0
0 dhclient
[ 149.829086] [ 725] 65534 725 10073 70 26 3 0
0 dnsmasq
[ 149.829087] [ 937] 112 937 8848 77 21 4 0
0 kerneloops
[ 149.829089] [ 965] 0 965 24443 234 53 4 0
0 sshd
[ 149.829091] [ 967] 1000 967 10656 148 27 3 0
0 systemd
[ 149.829092] [ 968] 1000 968 15131 400 32 3 0
0 (sd-pam)
[ 149.829094] [ 1026] 1000 1026 24443 233 50 3 0
0 sshd
[ 149.829095] [ 1027] 1000 1027 6857 641 19 3 0
0 bash
[ 149.829096] [ 1044] 0 1044 24443 235 52 3 0
0 sshd
[ 149.829098] [ 1080] 1000 1080 24443 234 50 3 0
0 sshd
[ 149.829099] [ 1081] 1000 1081 6857 643 19 3 0
0 bash
[ 149.829101] [ 1098] 0 1098 14241 143 33 3 0
0 sudo
[ 149.829102] [ 1101] 0 1101 706543 239374 487 5 0
1000 gem_userptr_bli
[ 149.829104] Out of memory: Kill process 1101 (gem_userptr_bli) score 1235 or
sacrifice child
[ 149.829142] Killed process 1101 (gem_userptr_bli) total-vm:2826172kB,
anon-rss:957488kB, file-rss:8kB
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