Bug 93020

Summary:

[SKL] igt/gem_userptr_blits/coherency-sync fail caused by OOM-killer

Product:

DRI

Reporter:

Olivier Berthier <olivierx.berthier>

Component:

DRM/Intel

Assignee:

Intel GFX Bugs mailing list <intel-gfx-bugs>

Status:

CLOSED DUPLICATE

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:

i915 features:

Attachments:

Description	Flags
dmesg log file	none

Description Olivier Berthier 2015-11-19 16:24:20 UTC

Created attachment 119945 [details]
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@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

Comment 1 Chris Wilson 2015-11-20 10:14:22 UTC


*** This bug has been marked as a duplicate of bug 92799 ***

Comment 2 Jari Tahvanainen 2017-07-03 12:51:08 UTC

Closing resolved+duplicate as duplicate of closed+fixed.

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.