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<base href="https://bugs.freedesktop.org/">
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][DRMTIP] igt@gem_pwrite@big-cpu-random - fail - running out of memory"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107755">107755</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[CI][DRMTIP] igt@gem_pwrite@big-cpu-random - fail - running out of memory
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>martin.peres@free.fr
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre><a href="https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_88/fi-pnv-d510/igt@gem_pwrite@big-cpu-random.html">https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_88/fi-pnv-d510/igt@gem_pwrite@big-cpu-random.html</a>
<4>[ 532.936014] irqbalance invoked oom-killer:
gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0,
oom_score_adj=0
<4>[ 532.936308] CPU: 2 PID: 332 Comm: irqbalance Tainted: G U
4.18.0-rc4-g4aa6797dfafa-drmtip_88+ #1
<4>[ 532.936319] Hardware name: /D510MO, BIOS
MOPNV10J.86A.0311.2010.0802.2346 08/02/2010
<4>[ 532.936330] Call Trace:
<4>[ 532.936352] dump_stack+0x67/0x9b
<4>[ 532.936378] dump_header+0x60/0x42e
<4>[ 532.936405] ? trace_hardirqs_on_caller+0xe0/0x1b0
<4>[ 532.936430] ? _raw_spin_unlock_irqrestore+0x39/0x60
<4>[ 532.936462] oom_kill_process+0x2be/0x660
<4>[ 532.936497] out_of_memory+0x103/0x390
<4>[ 532.936531] __alloc_pages_nodemask+0xe20/0x1230
<4>[ 532.936652] filemap_fault+0x276/0x620
<4>[ 532.936704] ext4_filemap_fault+0x27/0x40
<4>[ 532.936726] __do_fault+0x1b/0x80
<4>[ 532.936745] __handle_mm_fault+0x87e/0xe20
<4>[ 532.936827] handle_mm_fault+0x196/0x3a0
<4>[ 532.936861] __do_page_fault+0x295/0x590
<4>[ 532.936896] ? page_fault+0x8/0x30
<4>[ 532.936923] page_fault+0x1e/0x30
<4>[ 532.936941] RIP: 0033:0x5590046b5e70
<4>[ 532.936955] Code: Bad RIP value.
<4>[ 532.936994] RSP: 002b:00007ffda0f51710 EFLAGS: 00010246
<4>[ 532.937021] RAX: 0000000000000000 RBX: 00005590048c87e0 RCX:
0000000000000000
<4>[ 532.937035] RDX: 0000000000000000 RSI: 0000000000000001 RDI:
00005590048bc290
<4>[ 532.937049] RBP: 00005590048bb068 R08: 00005590048bc370 R09:
00007f9f3b830f00
<4>[ 532.937055] R10: 2020203255504320 R11: 3355504320202020 R12:
00007ffda0f51748
<4>[ 532.937055] R13: 00005590048bc290 R14: 00005590048c8c60 R15:
00007f9f3b422280
<4>[ 532.937225] Mem-Info:
<4>[ 532.937249] active_anon:73789 inactive_anon:127923 isolated_anon:1152
active_file:31 inactive_file:27 isolated_file:0
unevictable:0 dirty:0 writeback:0 unstable:0
slab_reclaimable:6756 slab_unreclaimable:12069
mapped:1 shmem:129053 pagetables:1559 bounce:0
free:12160 free_pcp:0 free_cma:0
<4>[ 532.937269] Node 0 active_anon:295156kB inactive_anon:511692kB
active_file:124kB inactive_file:108kB unevictable:0kB isolated(anon):4608kB
isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:516212kB shmem_thp:
0kB shmem_pmdmapped: 0kB anon_thp: 71680kB writeback_tmp:0kB unstable:0kB
all_unreclaimable? no
<4>[ 532.937293] DMA free:4396kB min:744kB low:928kB high:1112kB
active_anon:10664kB inactive_anon:784kB active_file:0kB inactive_file:0kB
unevictable:0kB writepending:0kB present:15984kB managed:15900kB mlocked:0kB
kernel_stack:0kB pagetables:16kB bounce:0kB free_pcp:0kB local_pcp:0kB
free_cma:0kB
<4>[ 532.937308] lowmem_reserve[]: 0 923 923 923
<4>[ 532.937399] DMA32 free:44244kB min:44308kB low:55384kB high:66460kB
active_anon:284492kB inactive_anon:510936kB active_file:124kB
inactive_file:108kB unevictable:0kB writepending:0kB present:1015244kB
managed:949956kB mlocked:0kB kernel_stack:2944kB pagetables:6220kB bounce:0kB
free_pcp:0kB local_pcp:0kB free_cma:0kB
<4>[ 532.937413] lowmem_reserve[]: 0 0 0 0
<4>[ 532.937496] DMA: 135*4kB (UM) 48*8kB (UME) 21*16kB (UM) 18*32kB (UME)
8*64kB (UME) 6*128kB (UME) 1*256kB (M) 0*512kB 1*1024kB (M) 0*2048kB 0*4096kB =
4396kB
<4>[ 532.937830] DMA32: 1621*4kB (UME) 878*8kB (UME) 617*16kB (UME) 296*32kB
(UM) 128*64kB (UME) 13*128kB (UM) 0*256kB 1*512kB (M) 1*1024kB (M) 0*2048kB
0*4096kB = 44244kB
<6>[ 532.938179] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0
hugepages_size=2048kB
<4>[ 532.938195] 129193 total pagecache pages
<4>[ 532.938225] 82 pages in swap cache
<4>[ 532.938242] Swap cache stats: add 190311, delete 190230, find 69851/80041
<4>[ 532.938257] Free swap = 1011708kB
<4>[ 532.938271] Total swap = 1030140kB
<4>[ 532.938286] 257807 pages RAM
<4>[ 532.938301] 0 pages HighMem/MovableOnly
<4>[ 532.938315] 16343 pages reserved
<6>[ 532.938330] [ pid ] uid tgid total_vm rss pgtables_bytes swapents
oom_score_adj name
<6>[ 532.938751] [ 151] 0 151 23689 47 217088 122
0 systemd-journal
<6>[ 532.956156] [ 174] 0 174 11030 17 114688 407
-1000 systemd-udevd
<6>[ 532.956190] [ 216] 102 216 17652 26 176128 140
0 systemd-resolve
<6>[ 532.956219] [ 268] 0 268 17646 29 167936 149
0 systemd-logind
<6>[ 532.956248] [ 270] 104 270 65759 0 172032 209
0 rsyslogd
<6>[ 532.956277] [ 272] 106 272 12622 76 151552 171
-900 dbus-daemon
<6>[ 532.956301] [ 310] 0 310 1138 0 49152 41
0 acpid
<6>[ 532.956323] [ 323] 0 323 42926 307 229376 1690
0 networkd-dispat
<6>[ 532.956346] [ 326] 0 326 8135 23 106496 49
0 cron
<6>[ 532.956374] [ 331] 0 331 11188 9 118784 119
0 wpa_supplicant
<6>[ 532.956403] [ 332] 0 332 27602 27 106496 55
0 irqbalance
<6>[ 532.956432] [ 342] 0 342 106991 313 344064 215
0 ModemManager
<6>[ 532.956462] [ 475] 0 475 72217 197 200704 0
0 polkitd
<6>[ 532.956490] [ 483] 0 483 120468 686 409600 0
0 NetworkManager
<6>[ 532.956519] [ 556] 0 556 18074 180 176128 0
-1000 sshd
<6>[ 532.956548] [ 561] 0 561 4350 32 69632 0
0 agetty
<6>[ 532.956577] [ 565] 0 565 6414 304 90112 0
0 dhclient
<6>[ 532.956606] [ 674] 0 674 25398 242 241664 0
0 sshd
<6>[ 532.956635] [ 679] 1000 679 19320 433 188416 0
0 systemd
<6>[ 532.956658] [ 682] 1000 682 28010 293 245760 372
0 (sd-pam)
<6>[ 532.956681] [ 725] 1000 725 26006 264 245760 0
0 sshd
<6>[ 532.956704] [ 750] 1000 750 936449 20119 610304 0
0 java
<6>[ 532.956733] [ 784] 1000 784 3526 73 69632 0
0 bash
<6>[ 532.956763] [ 879] 0 879 15674 115 167936 0
0 sudo
<6>[ 532.956792] [ 884] 0 884 2479 26 57344 0
0 rngd
<6>[ 532.956821] [ 902] 1000 902 3807 28 73728 0
0 dmesg
<6>[ 532.956851] [ 904] 0 904 15674 115 159744 0
0 sudo
<6>[ 532.956880] [ 908] 0 908 1129 16 49152 0
0 owatch
<6>[ 532.956908] [ 909] 0 909 263076 31233 548864 0
0 python3
<6>[ 532.956937] [ 939] 0 939 25398 243 241664 0
0 sshd
<6>[ 532.956966] [ 975] 1000 975 26007 264 245760 0
0 sshd
<6>[ 532.956991] [ 1000] 1000 1000 935673 16493 589824 0
0 java
<6>[ 532.957074] [ 1285] 0 1285 48491 401 389120 0
1000 gem_pwrite
<3>[ 532.957094] Out of memory: Kill process 1285 (gem_pwrite) score 998 or
sacrifice child
<3>[ 532.959424] Killed process 1285 (gem_pwrite) total-vm:193964kB,
anon-rss:1604kB, file-rss:0kB, shmem-rss:0kB
<6>[ 533.002842] oom_reaper: reaped process 1285 (gem_pwrite), now
anon-rss:0kB, file-rss:0kB, shmem-rss:0kB</pre>
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