#12285 NORM 13.1.0: XO-4 runin memtest failure due to OOM kill
Zarro Boogs per Child
bugtracker at laptop.org
Wed Nov 7 10:46:43 EST 2012
#12285: XO-4 runin memtest failure due to OOM kill
-----------------------+----------------------------------------------------
Reporter: greenfeld | Owner:
Type: defect | Status: new
Priority: normal | Milestone: 13.1.0
Component: kernel | Version: Development build as of this date
Keywords: | Next_action: diagnose
Verified: 0 | Deployment_affected:
Blockedby: | Blocking:
-----------------------+----------------------------------------------------
With 13.1.0 os9 SHC2380002A (sku 292) running runin without suspend
enabled ran out of memory, resulting in a memtest failure.
{{{
[77456.755907] ^^^ mute
[77456.758632] calling clk_mmp_disable_audio
[77456.935594] calling clk_mmp_enable_audio
[77457.026067] Enter mmp pcm open
[77457.074349] ^^^ startup
[77457.190160] Enter olpc hw params
[77457.195480] Exit olpc hw params
[77457.198628] Early enable of receive
[77457.250537] runin-tests invoked oom-killer: gfp_mask=0xd0, order=2,
oom_adj=0, oom_score_adj=0
[77457.259871] [<c00156e0>] (unwind_backtrace+0x0/0x128) from [<c040886c>]
(dump_stack+0x20/0x24)
[77457.268441] [<c040886c>] (dump_stack+0x20/0x24) from [<c0409820>]
(dump_header.isra.17+0x84/0x18c)
[77457.277355] [<c0409820>] (dump_header.isra.17+0x84/0x18c) from
[<c0409974>] (oom_kill_process.part.20.constprop.23+0x4c/0x27c)
[77457.288661] [<c0409974>]
(oom_kill_process.part.20.constprop.23+0x4c/0x27c) from [<c009e9e8>]
(out_of_memory+0x330/0x404)
[77457.299569] [<c009e9e8>] (out_of_memory+0x330/0x404) from [<c00a1d30>]
(__alloc_pages_nodemask+0x4b0/0x65c)
[77457.309260] [<c00a1d30>] (__alloc_pages_nodemask+0x4b0/0x65c) from
[<c00a1f60>] (__get_free_pages+0x20/0x3c)
[77457.319041] [<c00a1f60>] (__get_free_pages+0x20/0x3c) from [<c0018914>]
(pgd_alloc+0x24/0xf0)
[77457.327507] [<c0018914>] (pgd_alloc+0x24/0xf0) from [<c001e284>]
(mm_init.isra.53+0xa4/0xe0)
[77457.335908] [<c001e284>] (mm_init.isra.53+0xa4/0xe0) from [<c001e518>]
(mm_alloc+0x3c/0x4c)
[77457.344211] [<c001e518>] (mm_alloc+0x3c/0x4c) from [<c00d96bc>]
(bprm_mm_init+0x1c/0x160)
[77457.352374] [<c00d96bc>] (bprm_mm_init+0x1c/0x160) from [<c00d9bdc>]
(do_execve+0x1f8/0x3ac)
[77457.360753] [<c00d9bdc>] (do_execve+0x1f8/0x3ac) from [<c001271c>]
(sys_execve+0x44/0x64)
[77457.368892] [<c001271c>] (sys_execve+0x44/0x64) from [<c000ec80>]
(ret_fast_syscall+0x0/0x30)
[77457.377357] Mem-info:
[77457.379621] Normal per-cpu:
[77457.382398] CPU 0: hi: 186, btch: 31 usd: 31
[77457.387148] HighMem per-cpu:
[77457.390012] CPU 0: hi: 90, btch: 15 usd: 29
[77457.394777] active_anon:28783 inactive_anon:13412 isolated_anon:0
[77457.394777] active_file:1402 inactive_file:2124 isolated_file:0
[77457.394777] unevictable:184576 dirty:3 writeback:0 unstable:0
[77457.394777] free:18649 slab_reclaimable:714 slab_unreclaimable:3493
[77457.394777] mapped:2186 shmem:13544 pagetables:611 bounce:0
[77457.424437] Normal free:74040kB min:3508kB low:4384kB high:5260kB
active_anon:75828kB inactive_anon:44108kB active_file:20kB
inactive_file:44kB u
nevictable:539788kB isolated(anon):0kB isolated(file):0kB present:772160kB
mlocked:539788kB dirty:8kB writeback:0kB mapped:2140kB shmem:44384kB slab
_reclaimable:2856kB slab_unreclaimable:13972kB kernel_stack:552kB
pagetables:2444kB unstable:0kB bounce:0kB writeback_tmp:0kB
pages_scanned:494 all_
unreclaimable? yes
[77457.464467] lowmem_reserve[]: 0 2032 2032
[77457.464476] HighMem free:556kB min:252kB low:544kB high:840kB
active_anon:39304kB inactive_anon:9540kB active_file:5588kB
inactive_file:8452kB unevictable:198516kB isolated(anon):0kB
isolated(file):0kB present:260096kB mlocked:198516kB dirty:4kB
writeback:0kB mapped:6604kB shmem:9792kB slab_reclaimable:0kB
slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB
bounce:0kB writeback_tmp:0kB pages_scanned:33 all_unreclaimable? no
[77457.507102] lowmem_reserve[]: 0 0 0
[77457.509875] Normal: 8948*4kB 4677*8kB 50*16kB 1*32kB 0*64kB 0*128kB
0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB 0*32768kB =
74040kB
[77457.519647] HighMem: 13*4kB 3*8kB 0*16kB 1*32kB 1*64kB 3*128kB 0*256kB
0*512kB 0*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB 0*32768kB = 556kB
[77457.536583] 17070 total pagecache pages
[77457.540392] 0 pages in swap cache
[77457.540398] Swap cache stats: add 0, delete 0, find 0/0
[77457.543685] Free swap = 0kB
[77457.551721] Total swap = 0kB
[77457.589203] 260096 pages of RAM
[77457.593048] 18925 free pages
[77457.593048] 3974 reserved pages
[77457.595900] 4207 slab pages
[77457.601797] 9976 pages shared
[77457.601804] 0 pages swap cached
[77457.607850] [ pid ] uid tgid total_vm rss cpu oom_adj
oom_score_adj name
[77457.615195] [ 219] 0 219 19649 1891 0 0
0 systemd-journal
[77457.623521] [ 227] 0 227 1014 289 0 -17
-1000 systemd-udevd
[77457.631636] [ 399] 0 399 735 307 0 0
0 bash
[77457.638991] [ 400] 0 400 735 307 0 0
0 runin-main
[77457.646866] [ 411] 0 411 803 160 0 0
0 xinit
[77457.654296] [ 412] 0 412 8816 1683 0 0
0 X
[77457.661396] [ 426] 0 426 767 358 0 0
0 runin-tests
[77457.669355] [ 433] 0 433 767 343 0 0
0 olpc-pwr-log
[77457.669370] [ 456] 0 456 35151 24898 0 0
0 runin-gtk
[77457.685185] [ 578] 0 578 473 117 0 0
0 cat
[77457.692445] [ 579] 0 579 478 117 0 0
0 tail
[77457.699793] [ 580] 0 580 735 329 0 0
0 runin-battery
[77457.699805] [ 581] 0 581 734 298 0 0
0 runin-camera
[77457.715957] [ 582] 0 582 735 315 0 0
0 runin-fscheck
[77457.724072] [ 583] 0 583 767 340 0 0
0 runin-sdwrite
[77457.732205] [ 584] 0 584 767 348 0 0
0 runin-cpu_temp
[77457.740438] [ 585] 0 585 735 307 0 0
0 runin-memory
[77457.740438] [ 586] 0 586 767 332 0 0
0 runin-wlan
[77457.756326] [ 588] 0 588 1481 814 0 0
0 runin-accelerom
[77457.764624] [ 589] 0 589 766 332 0 0
0 runin-sound
[77457.772584] [ 605] 0 605 10675 1562 0 0
0 gst-launch-0.10
[77457.780882] [22973] 0 22973 473 170 0 0
0 olpc-contents-v
[77457.789187] [23027] 0 23027 185011 184695 0 0
0 memtester
[77457.796980] [26014] 0 26014 1551 964 0 0
0 dd
[77457.804154] [26015] 0 26015 589 156 0 0
0 grep
[77457.811523] [26058] 0 26058 469 113 0 0
0 sleep
[77457.818965] [26221] 0 26221 601 116 0 0
0 iwlist
[77457.826497] [26259] 0 26259 865 326 0 0
0 arecord
[77457.834112] [26260] 0 26260 469 113 0 0
0 sleep
[77457.841543] [26270] 0 26270 469 113 0 0
0 sleep
[77457.841555] [26271] 0 26271 767 191 0 0
0 runin-tests
[77457.856942] [26272] 0 26272 767 176 0 0
0 runin-tests
[77457.864890] [26273] 0 26273 767 138 0 0
0 runin-tests
[77457.872861] Out of memory: Kill process 23027 (memtester) score 692 or
sacrifice child
[77457.880727] Killed process 23027 (memtester) total-vm:740044kB, anon-
rss:738360kB, file-rss:420kB
[77457.920657] ^^^ prepare
[77457.962186] ^^^ prepare capture
{...}
[77463.815826] runin-tests: fail marker spotted in fail.log
}}}
--
Ticket URL: <http://dev.laptop.org/ticket/12285>
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