On Sat, Dec 17, 2016 at 01:02:03AM +0100, Michal Hocko wrote: > On Fri 16-12-16 19:47:00, Nils Holland wrote: > > > > Dec 16 18:56:24 boerne.fritz.box kernel: Purging GPU memory, 37 pages freed, 10219 pages still pinned. > > Dec 16 18:56:29 boerne.fritz.box kernel: kthreadd invoked oom-killer: gfp_mask=0x27080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO|__GFP_NOTRACK), nodemask=0, order=1, oom_score_adj=0 > > Dec 16 18:56:29 boerne.fritz.box kernel: kthreadd cpuset=/ mems_allowed=0 > [...] > > Dec 16 18:56:29 boerne.fritz.box kernel: Normal free:41008kB min:41100kB low:51372kB high:61644kB active_anon:0kB inactive_anon:0kB active_file:470556kB inactive_file:148kB unevictable:0kB writepending:1616kB present:897016kB managed:831480kB mlocked:0kB slab_reclaimable:213172kB slab_unreclaimable:86236kB kernel_stack:1864kB pagetables:3572kB bounce:0kB free_pcp:532kB local_pcp:456kB free_cma:0kB > > this is a GFP_KERNEL allocation so it cannot use the highmem zone again. > There is no anonymous memory in this zone but the allocation > context implies the full reclaim context so the file LRU should be > reclaimable. For some reason ~470MB of the active file LRU is still > there. This is quite unexpected. It is harder to tell more without > further data. It would be great if you could enable reclaim related > tracepoints: > > mount -t tracefs none /debug/trace > echo 1 > /debug/trace/events/vmscan/enable > cat /debug/trace/trace_pipe > trace.log > > should help > [...] No problem! I enabled writing the trace data to a file and then tried to trigger another OOM situation. That worked, this time without a complete kernel panic, but with only my processes being killed and the system becoming unresponsive. When that happened, I let it run for another minute or two so that in case it was still logging something to the trace file, it could continue to do so some time longer. Then I rebooted with the only thing that still worked, i.e. by means of magic SysRequest. The trace file has actually become rather big (around 21 MB). I didn't dare to cut anything from it because I didn't want to risk deleting something that might turn out important. So, due to the size, I'm not attaching the trace file to this message, but it's up compressed (about 536 KB) to be grabbed at: http://ftp.tisys.org/pub/misc/trace.log.xz For reference, here's the OOM report that goes along with this incident and the trace file: Dec 17 13:31:06 boerne.fritz.box kernel: Purging GPU memory, 145 pages freed, 10287 pages still pinned. Dec 17 13:31:07 boerne.fritz.box kernel: awesome invoked oom-killer: gfp_mask=0x25000c0(GFP_KERNEL_ACCOUNT), nodemask=0, order=0, oom_score_adj=0 Dec 17 13:31:07 boerne.fritz.box kernel: awesome cpuset=/ mems_allowed=0 Dec 17 13:31:07 boerne.fritz.box kernel: CPU: 1 PID: 5599 Comm: awesome Not tainted 4.9.0-gentoo #3 Dec 17 13:31:07 boerne.fritz.box kernel: Hardware name: TOSHIBA Satellite L500/KSWAA, BIOS V1.80 10/28/2009 Dec 17 13:31:07 boerne.fritz.box kernel: c5a37c18 Dec 17 13:31:07 boerne.fritz.box kernel: c1433406 Dec 17 13:31:07 boerne.fritz.box kernel: c5a37d48 Dec 17 13:31:07 boerne.fritz.box kernel: c5319280 Dec 17 13:31:07 boerne.fritz.box kernel: c5a37c48 Dec 17 13:31:07 boerne.fritz.box kernel: c1170011 Dec 17 13:31:07 boerne.fritz.box kernel: c5a37c9c Dec 17 13:31:07 boerne.fritz.box kernel: 00200286 Dec 17 13:31:07 boerne.fritz.box kernel: c5a37c48 Dec 17 13:31:07 boerne.fritz.box kernel: c1438fff Dec 17 13:31:07 boerne.fritz.box kernel: c5a37c4c Dec 17 13:31:07 boerne.fritz.box kernel: c72479c0 Dec 17 13:31:07 boerne.fritz.box kernel: c60dd200 Dec 17 13:31:07 boerne.fritz.box kernel: c5319280 Dec 17 13:31:07 boerne.fritz.box kernel: c1ad1899 Dec 17 13:31:07 boerne.fritz.box kernel: c5a37d48 Dec 17 13:31:07 boerne.fritz.box kernel: c5a37c8c Dec 17 13:31:07 boerne.fritz.box kernel: c1114407 Dec 17 13:31:07 boerne.fritz.box kernel: c10513a5 Dec 17 13:31:07 boerne.fritz.box kernel: c5a37c78 Dec 17 13:31:07 boerne.fritz.box kernel: c11140a1 Dec 17 13:31:07 boerne.fritz.box kernel: 00000005 Dec 17 13:31:07 boerne.fritz.box kernel: 00000000 Dec 17 13:31:07 boerne.fritz.box kernel: 00000000 Dec 17 13:31:07 boerne.fritz.box kernel: Call Trace: Dec 17 13:31:07 boerne.fritz.box kernel: [<c1433406>] dump_stack+0x47/0x61 Dec 17 13:31:07 boerne.fritz.box kernel: [<c1170011>] dump_header+0x5f/0x175 Dec 17 13:31:07 boerne.fritz.box kernel: [<c1438fff>] ? ___ratelimit+0x7f/0xe0 Dec 17 13:31:07 boerne.fritz.box kernel: [<c1114407>] oom_kill_process+0x207/0x3c0 Dec 17 13:31:07 boerne.fritz.box kernel: [<c10513a5>] ? has_capability_noaudit+0x15/0x20 Dec 17 13:31:07 boerne.fritz.box kernel: [<c11140a1>] ? oom_badness.part.13+0xb1/0x120 Dec 17 13:31:07 boerne.fritz.box kernel: [<c11148c4>] out_of_memory+0xd4/0x270 Dec 17 13:31:07 boerne.fritz.box kernel: [<c1118615>] __alloc_pages_nodemask+0xcf5/0xd60 Dec 17 13:31:07 boerne.fritz.box kernel: [<c1758900>] ? skb_queue_purge+0x30/0x30 Dec 17 13:31:07 boerne.fritz.box kernel: [<c175dcde>] alloc_skb_with_frags+0xee/0x1a0 Dec 17 13:31:07 boerne.fritz.box kernel: [<c1753dba>] sock_alloc_send_pskb+0x19a/0x1c0 Dec 17 13:31:07 boerne.fritz.box kernel: [<c1825880>] ? wait_for_unix_gc+0x20/0x90 Dec 17 13:31:07 boerne.fritz.box kernel: [<c1823fc0>] unix_stream_sendmsg+0x2a0/0x350 Dec 17 13:31:07 boerne.fritz.box kernel: [<c1750b3d>] sock_sendmsg+0x2d/0x40 Dec 17 13:31:07 boerne.fritz.box kernel: [<c1750bb7>] sock_write_iter+0x67/0xc0 Dec 17 13:31:07 boerne.fritz.box kernel: [<c1172c42>] do_readv_writev+0x1e2/0x380 Dec 17 13:31:07 boerne.fritz.box kernel: [<c1750b50>] ? sock_sendmsg+0x40/0x40 Dec 17 13:31:07 boerne.fritz.box kernel: [<c10806f2>] ? pick_next_task_fair+0x3f2/0x510 Dec 17 13:31:07 boerne.fritz.box kernel: [<c1033763>] ? lapic_next_event+0x13/0x20 Dec 17 13:31:07 boerne.fritz.box kernel: [<c1173d16>] vfs_writev+0x36/0x60 Dec 17 13:31:07 boerne.fritz.box kernel: [<c1173d85>] do_writev+0x45/0xc0 Dec 17 13:31:07 boerne.fritz.box kernel: [<c1173efb>] SyS_writev+0x1b/0x20 Dec 17 13:31:07 boerne.fritz.box kernel: [<c10018ec>] do_fast_syscall_32+0x7c/0x130 Dec 17 13:31:07 boerne.fritz.box kernel: [<c194232b>] sysenter_past_esp+0x40/0x6a Dec 17 13:31:07 boerne.fritz.box kernel: Mem-Info: Dec 17 13:31:07 boerne.fritz.box kernel: active_anon:99962 inactive_anon:10651 isolated_anon:0 active_file:305350 inactive_file:411946 isolated_file:36 unevictable:0 dirty:5961 writeback:0 unstable:0 slab_reclaimable:50496 slab_unreclaimable:21852 mapped:36866 shmem:10990 pagetables:973 bounce:0 free:82280 free_pcp:103 free_cma:0 Dec 17 13:31:07 boerne.fritz.box kernel: Node 0 active_anon:399848kB inactive_anon:42604kB active_file:1221400kB inactive_file:1647784kB unevictable:0kB isolated(anon):0kB isolated(file):144kB mapped:147464kB dirty:23844kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 165888kB anon_thp: 43960kB writeback_tmp:0kB unstable:0kB pages_scanned:56194255 all_unreclaimable? yes Dec 17 13:31:07 boerne.fritz.box kernel: DMA free:3944kB min:788kB low:984kB high:1180kB active_anon:0kB inactive_anon:0kB active_file:6504kB inactive_file:0kB unevictable:0kB writepending:120kB present:15992kB managed:15916kB mlocked:0kB slab_reclaimable:2712kB slab_unreclaimable:1016kB kernel_stack:360kB pagetables:1132kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Dec 17 13:31:07 boerne.fritz.box kernel: lowmem_reserve[]: Dec 17 13:31:07 boerne.fritz.box kernel: 0 Dec 17 13:31:07 boerne.fritz.box kernel: 808 Dec 17 13:31:07 boerne.fritz.box kernel: 3849 Dec 17 13:31:07 boerne.fritz.box kernel: 3849 Dec 17 13:31:07 boerne.fritz.box kernel: Normal free:41056kB min:41100kB low:51372kB high:61644kB active_anon:0kB inactive_anon:0kB active_file:483028kB inactive_file:4kB unevictable:0kB writepending:2056kB present:897016kB managed:831480kB mlocked:0kB slab_reclaimable:199272kB slab_unreclaimable:86392kB kernel_stack:1656kB pagetables:2760kB bounce:0kB free_pcp:252kB local_pcp:144kB free_cma:0kB Dec 17 13:31:07 boerne.fritz.box kernel: lowmem_reserve[]: Dec 17 13:31:07 boerne.fritz.box kernel: 0 Dec 17 13:31:07 boerne.fritz.box kernel: 0 Dec 17 13:31:07 boerne.fritz.box kernel: 24330 Dec 17 13:31:07 boerne.fritz.box kernel: 24330 Dec 17 13:31:07 boerne.fritz.box kernel: HighMem free:284120kB min:512kB low:39184kB high:77856kB active_anon:399848kB inactive_anon:42604kB active_file:731868kB inactive_file:1647684kB unevictable:0kB writepending:21668kB present:3114256kB managed:3114256kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:160kB local_pcp:84kB free_cma:0kB Dec 17 13:31:07 boerne.fritz.box kernel: lowmem_reserve[]: Dec 17 13:31:07 boerne.fritz.box kernel: 0 Dec 17 13:31:07 boerne.fritz.box kernel: 0 Dec 17 13:31:07 boerne.fritz.box kernel: 0 Dec 17 13:31:07 boerne.fritz.box kernel: 0 Dec 17 13:31:07 boerne.fritz.box kernel: DMA: Dec 17 13:31:07 boerne.fritz.box kernel: 4*4kB Dec 17 13:31:07 boerne.fritz.box kernel: (U) Dec 17 13:31:07 boerne.fritz.box kernel: 1*8kB Dec 17 13:31:07 boerne.fritz.box kernel: (E) Dec 17 13:31:07 boerne.fritz.box kernel: 1*16kB Dec 17 13:31:07 boerne.fritz.box kernel: (U) Dec 17 13:31:07 boerne.fritz.box kernel: 8*32kB Dec 17 13:31:07 boerne.fritz.box kernel: (UE) Dec 17 13:31:07 boerne.fritz.box kernel: 3*64kB Dec 17 13:31:07 boerne.fritz.box kernel: (UE) Dec 17 13:31:07 boerne.fritz.box kernel: 1*128kB Dec 17 13:31:07 boerne.fritz.box kernel: (U) Dec 17 13:31:07 boerne.fritz.box kernel: 1*256kB Dec 17 13:31:07 boerne.fritz.box kernel: (E) Dec 17 13:31:07 boerne.fritz.box kernel: 0*512kB Dec 17 13:31:07 boerne.fritz.box kernel: 1*1024kB Dec 17 13:31:07 boerne.fritz.box kernel: (E) Dec 17 13:31:07 boerne.fritz.box kernel: 1*2048kB Dec 17 13:31:07 boerne.fritz.box kernel: (M) Dec 17 13:31:07 boerne.fritz.box kernel: 0*4096kB Dec 17 13:31:07 boerne.fritz.box kernel: = 3944kB Dec 17 13:31:07 boerne.fritz.box kernel: Normal: Dec 17 13:31:07 boerne.fritz.box kernel: 40*4kB Dec 17 13:31:07 boerne.fritz.box kernel: (UM) Dec 17 13:31:07 boerne.fritz.box kernel: 28*8kB Dec 17 13:31:07 boerne.fritz.box kernel: (UME) Dec 17 13:31:07 boerne.fritz.box kernel: 22*16kB Dec 17 13:31:07 boerne.fritz.box kernel: (UME) Dec 17 13:31:07 boerne.fritz.box kernel: 20*32kB Dec 17 13:31:07 boerne.fritz.box kernel: (M) Dec 17 13:31:07 boerne.fritz.box kernel: 92*64kB Dec 17 13:31:07 boerne.fritz.box kernel: (UM) Dec 17 13:31:07 boerne.fritz.box kernel: 76*128kB Dec 17 13:31:07 boerne.fritz.box kernel: (UME) Dec 17 13:31:07 boerne.fritz.box kernel: 20*256kB Dec 17 13:31:07 boerne.fritz.box kernel: (UME) Dec 17 13:31:07 boerne.fritz.box kernel: 3*512kB Dec 17 13:31:07 boerne.fritz.box kernel: (UM) Dec 17 13:31:07 boerne.fritz.box kernel: 1*1024kB Dec 17 13:31:07 boerne.fritz.box kernel: (E) Dec 17 13:31:07 boerne.fritz.box kernel: 2*2048kB Dec 17 13:31:07 boerne.fritz.box kernel: (UM) Dec 17 13:31:07 boerne.fritz.box kernel: 3*4096kB Dec 17 13:31:07 boerne.fritz.box kernel: (M) Dec 17 13:31:07 boerne.fritz.box kernel: = 41056kB Dec 17 13:31:07 boerne.fritz.box kernel: HighMem: Dec 17 13:31:07 boerne.fritz.box kernel: 1452*4kB Dec 17 13:31:07 boerne.fritz.box kernel: (UME) Dec 17 13:31:07 boerne.fritz.box kernel: 1347*8kB Dec 17 13:31:07 boerne.fritz.box kernel: (UME) Dec 17 13:31:07 boerne.fritz.box kernel: 903*16kB Dec 17 13:31:07 boerne.fritz.box kernel: (UME) Dec 17 13:31:07 boerne.fritz.box kernel: 443*32kB Dec 17 13:31:07 boerne.fritz.box kernel: (UME) Dec 17 13:31:07 boerne.fritz.box kernel: 135*64kB Dec 17 13:31:07 boerne.fritz.box kernel: (UME) Dec 17 13:31:07 boerne.fritz.box kernel: 33*128kB Dec 17 13:31:07 boerne.fritz.box kernel: (UME) Dec 17 13:31:07 boerne.fritz.box kernel: 11*256kB Dec 17 13:31:07 boerne.fritz.box kernel: (ME) Dec 17 13:31:07 boerne.fritz.box kernel: 10*512kB Dec 17 13:31:07 boerne.fritz.box kernel: (UME) Dec 17 13:31:07 boerne.fritz.box kernel: 7*1024kB Dec 17 13:31:07 boerne.fritz.box kernel: (UME) Dec 17 13:31:07 boerne.fritz.box kernel: 3*2048kB Dec 17 13:31:07 boerne.fritz.box kernel: (UE) Dec 17 13:31:07 boerne.fritz.box kernel: 50*4096kB Dec 17 13:31:07 boerne.fritz.box kernel: (UM) Dec 17 13:31:07 boerne.fritz.box kernel: = 284120kB Dec 17 13:31:07 boerne.fritz.box kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Dec 17 13:31:07 boerne.fritz.box kernel: 728298 total pagecache pages Dec 17 13:31:07 boerne.fritz.box kernel: 0 pages in swap cache Dec 17 13:31:07 boerne.fritz.box kernel: Swap cache stats: add 0, delete 0, find 0/0 Dec 17 13:31:07 boerne.fritz.box kernel: Free swap = 3781628kB Dec 17 13:31:07 boerne.fritz.box kernel: Total swap = 3781628kB Dec 17 13:31:07 boerne.fritz.box kernel: 1006816 pages RAM Dec 17 13:31:07 boerne.fritz.box kernel: 778564 pages HighMem/MovableOnly Dec 17 13:31:07 boerne.fritz.box kernel: 16403 pages reserved Dec 17 13:31:07 boerne.fritz.box kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Dec 17 13:31:07 boerne.fritz.box kernel: [ 1876] 0 1876 6165 985 10 3 0 0 systemd-journal Dec 17 13:31:07 boerne.fritz.box kernel: [ 2497] 0 2497 2965 915 6 3 0 -1000 systemd-udevd Dec 17 13:31:07 boerne.fritz.box kernel: [ 2582] 107 2582 3874 902 8 3 0 0 systemd-timesyn Dec 17 13:31:07 boerne.fritz.box kernel: [ 2585] 88 2585 1158 567 6 3 0 0 nullmailer-send Dec 17 13:31:07 boerne.fritz.box kernel: [ 2588] 108 2588 1271 848 7 3 0 -900 dbus-daemon Dec 17 13:31:07 boerne.fritz.box kernel: [ 2590] 0 2590 1510 459 5 3 0 0 fcron Dec 17 13:31:07 boerne.fritz.box kernel: [ 2594] 0 2594 1521 994 6 3 0 0 systemd-logind Dec 17 13:31:07 boerne.fritz.box kernel: [ 2595] 0 2595 22001 3143 21 3 0 0 NetworkManager Dec 17 13:31:07 boerne.fritz.box kernel: [ 2649] 0 2649 768 579 5 3 0 0 dhcpcd Dec 17 13:31:07 boerne.fritz.box kernel: [ 2655] 0 2655 639 416 5 3 0 0 vnstatd Dec 17 13:31:07 boerne.fritz.box kernel: [ 2656] 0 2656 1235 843 6 3 0 0 login Dec 17 13:31:07 boerne.fritz.box kernel: [ 2657] 0 2657 1460 1047 6 3 0 -1000 sshd Dec 17 13:31:07 boerne.fritz.box kernel: [ 2684] 0 2684 1972 1291 7 3 0 0 systemd Dec 17 13:31:07 boerne.fritz.box kernel: [ 2713] 0 2713 2279 569 7 3 0 0 (sd-pam) Dec 17 13:31:07 boerne.fritz.box kernel: [ 2728] 0 2728 1836 914 7 3 0 0 bash Dec 17 13:31:07 boerne.fritz.box kernel: [ 2768] 109 2768 16725 3172 19 3 0 0 polkitd Dec 17 13:31:07 boerne.fritz.box kernel: [ 2798] 0 2798 2157 1375 7 3 0 0 wpa_supplicant Dec 17 13:31:07 boerne.fritz.box kernel: [ 2864] 0 2864 1743 703 7 3 0 0 start_trace Dec 17 13:31:07 boerne.fritz.box kernel: [ 2866] 0 2866 1395 390 7 3 0 0 cat Dec 17 13:31:07 boerne.fritz.box kernel: [ 2867] 0 2867 1370 422 6 3 0 0 tail Dec 17 13:31:07 boerne.fritz.box kernel: [ 2916] 0 2916 1235 845 6 3 0 0 login Dec 17 13:31:07 boerne.fritz.box kernel: [ 2917] 0 2917 1836 870 7 3 0 0 bash Dec 17 13:31:07 boerne.fritz.box kernel: [ 2956] 0 2956 16257 14998 36 3 0 0 emerge Dec 17 13:31:07 boerne.fritz.box kernel: [ 2963] 0 2963 1235 846 6 3 0 0 login Dec 17 13:31:07 boerne.fritz.box kernel: [ 2972] 0 2972 1836 906 7 3 0 0 bash Dec 17 13:31:07 boerne.fritz.box kernel: [ 3021] 0 3021 6058 1745 15 3 0 0 journalctl Dec 17 13:31:07 boerne.fritz.box kernel: [ 5253] 250 5253 549 356 5 3 0 0 sandbox Dec 17 13:31:07 boerne.fritz.box kernel: [ 5255] 250 5255 2629 1567 8 3 0 0 ebuild.sh Dec 17 13:31:07 boerne.fritz.box kernel: [ 5272] 250 5272 2995 1763 8 3 0 0 ebuild.sh Dec 17 13:31:07 boerne.fritz.box kernel: [ 5335] 0 5335 1235 843 6 3 0 0 login Dec 17 13:31:07 boerne.fritz.box kernel: [ 5343] 250 5343 1123 724 5 3 0 0 emake Dec 17 13:31:07 boerne.fritz.box kernel: [ 5345] 250 5345 909 661 6 3 0 0 make Dec 17 13:31:07 boerne.fritz.box kernel: [ 5467] 1000 5467 2033 1374 7 3 0 0 systemd Dec 17 13:31:07 boerne.fritz.box kernel: [ 5483] 1000 5483 6633 597 10 3 0 0 (sd-pam) Dec 17 13:31:07 boerne.fritz.box kernel: [ 5506] 1000 5506 1836 887 7 3 0 0 bash Dec 17 13:31:07 boerne.fritz.box kernel: [ 5530] 250 5530 1057 674 4 3 0 0 sh Dec 17 13:31:07 boerne.fritz.box kernel: [ 5531] 250 5531 3204 2648 10 3 0 0 python2.7 Dec 17 13:31:07 boerne.fritz.box kernel: [ 5536] 1000 5536 25339 2203 18 3 0 0 pulseaudio Dec 17 13:31:07 boerne.fritz.box kernel: [ 5537] 111 5537 5763 643 9 3 0 0 rtkit-daemon Dec 17 13:31:07 boerne.fritz.box kernel: [ 5560] 1000 5560 3575 1420 10 3 0 0 gconf-helper Dec 17 13:31:07 boerne.fritz.box kernel: [ 5567] 1000 5567 1743 709 7 3 0 0 startx Dec 17 13:31:07 boerne.fritz.box kernel: [ 5588] 1000 5588 1001 579 5 3 0 0 xinit Dec 17 13:31:07 boerne.fritz.box kernel: [ 5589] 1000 5589 23142 6927 42 3 0 0 X Dec 17 13:31:07 boerne.fritz.box kernel: [ 5599] 1000 5599 10592 4532 21 3 0 0 awesome Dec 17 13:31:07 boerne.fritz.box kernel: [ 5625] 1000 5625 1571 616 7 3 0 0 dbus-launch Dec 17 13:31:07 boerne.fritz.box kernel: [ 5626] 1000 5626 1238 636 6 3 0 0 dbus-daemon Dec 17 13:31:07 boerne.fritz.box kernel: [ 5631] 1000 5631 1571 621 7 3 0 0 dbus-launch Dec 17 13:31:07 boerne.fritz.box kernel: [ 5632] 1000 5632 1238 703 6 3 0 0 dbus-daemon Dec 17 13:31:07 boerne.fritz.box kernel: [ 5659] 250 5659 3749 3243 11 3 0 0 python Dec 17 13:31:07 boerne.fritz.box kernel: [ 5671] 1000 5671 31584 7782 39 3 0 0 nm-applet Dec 17 13:31:07 boerne.fritz.box kernel: [ 5707] 1000 5707 11224 1897 14 3 0 0 at-spi-bus-laun Dec 17 13:31:07 boerne.fritz.box kernel: [ 5718] 1000 5718 1238 806 6 3 0 0 dbus-daemon Dec 17 13:31:07 boerne.fritz.box kernel: [ 5725] 1000 5725 7480 2144 12 3 0 0 at-spi2-registr Dec 17 13:31:07 boerne.fritz.box kernel: [ 5732] 1000 5732 10179 1469 14 3 0 0 gvfsd Dec 17 13:31:07 boerne.fritz.box kernel: [ 5765] 1000 5765 194951 71017 247 3 0 0 firefox Dec 17 13:31:07 boerne.fritz.box kernel: [ 5825] 250 5825 1209 839 5 3 0 0 sh Dec 17 13:31:07 boerne.fritz.box kernel: [ 7253] 1000 7253 21521 7455 32 3 0 0 xfce4-terminal Dec 17 13:31:07 boerne.fritz.box kernel: [ 7359] 1000 7359 1836 891 7 3 0 0 bash Dec 17 13:31:07 boerne.fritz.box kernel: [ 8641] 1000 8641 1533 593 6 3 0 0 tar Dec 17 13:31:07 boerne.fritz.box kernel: [ 8642] 1000 8642 17834 16879 38 3 0 0 xz Dec 17 13:31:07 boerne.fritz.box kernel: [ 9059] 250 9059 10070 2536 13 3 0 0 python Dec 17 13:31:07 boerne.fritz.box kernel: [ 9063] 250 9063 3155 1923 10 3 0 0 python Dec 17 13:31:07 boerne.fritz.box kernel: [ 9064] 250 9064 3155 1926 10 3 0 0 python Dec 17 13:31:07 boerne.fritz.box kernel: [ 9068] 250 9068 1211 826 5 3 0 0 sh Dec 17 13:31:07 boerne.fritz.box kernel: [ 9075] 250 9075 3847 3307 11 3 0 0 python Dec 17 13:31:07 boerne.fritz.box kernel: [ 9417] 1000 9417 1829 901 7 3 0 0 bash Dec 17 13:31:07 boerne.fritz.box kernel: [ 9459] 1000 9459 2246 1206 9 3 0 0 ssh Dec 17 13:31:07 boerne.fritz.box kernel: [ 9499] 250 9499 1087 710 5 3 0 0 sh Dec 17 13:31:07 boerne.fritz.box kernel: [ 9567] 250 9567 1087 532 5 3 0 0 sh Dec 17 13:31:07 boerne.fritz.box kernel: [ 9570] 250 9570 1088 618 5 3 0 0 sh Dec 17 13:31:07 boerne.fritz.box kernel: Out of memory: Kill process 5765 (firefox) score 36 or sacrifice child Dec 17 13:31:07 boerne.fritz.box kernel: Killed process 5765 (firefox) total-vm:779804kB, anon-rss:183712kB, file-rss:100332kB, shmem-rss:24kB Dec 17 13:31:08 boerne.fritz.box kernel: awesome invoked oom-killer: gfp_mask=0x25000c0(GFP_KERNEL_ACCOUNT), nodemask=0, order=0, oom_score_adj=0 Dec 17 13:31:08 boerne.fritz.box kernel: awesome cpuset=/ mems_allowed=0 Dec 17 13:31:08 boerne.fritz.box kernel: CPU: 0 PID: 5599 Comm: awesome Not tainted 4.9.0-gentoo #3 Dec 17 13:31:08 boerne.fritz.box kernel: Hardware name: TOSHIBA Satellite L500/KSWAA, BIOS V1.80 10/28/2009 Dec 17 13:31:08 boerne.fritz.box kernel: c5a37c18 c1433406 c5a37d48 c531ca00 c5a37c48 c1170011 c5a37c9c 00000286 Dec 17 13:31:08 boerne.fritz.box kernel: c5a37c48 c1438fff c5a37c4c c7246c00 e737e800 c531ca00 c1ad1899 c5a37d48 Dec 17 13:31:08 boerne.fritz.box kernel: c5a37c8c c1114407 001d89cc c5a37c78 c1114000 00000005 00000000 00000000 Dec 17 13:31:08 boerne.fritz.box kernel: Call Trace: Dec 17 13:31:08 boerne.fritz.box kernel: [<c1433406>] dump_stack+0x47/0x61 Dec 17 13:31:08 boerne.fritz.box kernel: [<c1170011>] dump_header+0x5f/0x175 Dec 17 13:31:08 boerne.fritz.box kernel: [<c1438fff>] ? ___ratelimit+0x7f/0xe0 Dec 17 13:31:08 boerne.fritz.box kernel: [<c1114407>] oom_kill_process+0x207/0x3c0 Dec 17 13:31:08 boerne.fritz.box kernel: [<c1114000>] ? oom_badness.part.13+0x10/0x120 Dec 17 13:31:08 boerne.fritz.box kernel: [<c11148c4>] out_of_memory+0xd4/0x270 Dec 17 13:31:08 boerne.fritz.box kernel: [<c1118615>] __alloc_pages_nodemask+0xcf5/0xd60 Dec 17 13:31:08 boerne.fritz.box kernel: [<c1758900>] ? skb_queue_purge+0x30/0x30 Dec 17 13:31:08 boerne.fritz.box kernel: [<c175dcde>] alloc_skb_with_frags+0xee/0x1a0 Dec 17 13:31:08 boerne.fritz.box kernel: [<c1753dba>] sock_alloc_send_pskb+0x19a/0x1c0 Dec 17 13:31:08 boerne.fritz.box kernel: [<c1825880>] ? wait_for_unix_gc+0x20/0x90 Dec 17 13:31:08 boerne.fritz.box kernel: [<c1823fc0>] unix_stream_sendmsg+0x2a0/0x350 Dec 17 13:31:08 boerne.fritz.box kernel: [<c1750b3d>] sock_sendmsg+0x2d/0x40 Dec 17 13:31:08 boerne.fritz.box kernel: [<c1750bb7>] sock_write_iter+0x67/0xc0 Dec 17 13:31:08 boerne.fritz.box kernel: [<c1172c42>] do_readv_writev+0x1e2/0x380 Dec 17 13:31:08 boerne.fritz.box kernel: [<c1750b50>] ? sock_sendmsg+0x40/0x40 Dec 17 13:31:08 boerne.fritz.box kernel: [<c1033763>] ? lapic_next_event+0x13/0x20 Dec 17 13:31:08 boerne.fritz.box kernel: [<c10ae675>] ? clockevents_program_event+0x95/0x190 Dec 17 13:31:08 boerne.fritz.box kernel: [<c10a074a>] ? __hrtimer_run_queues+0x20a/0x280 Dec 17 13:31:08 boerne.fritz.box kernel: [<c1173d16>] vfs_writev+0x36/0x60 Dec 17 13:31:08 boerne.fritz.box kernel: [<c1173d85>] do_writev+0x45/0xc0 Dec 17 13:31:08 boerne.fritz.box kernel: [<c1173efb>] SyS_writev+0x1b/0x20 Dec 17 13:31:08 boerne.fritz.box kernel: [<c10018ec>] do_fast_syscall_32+0x7c/0x130 Dec 17 13:31:08 boerne.fritz.box kernel: [<c194232b>] sysenter_past_esp+0x40/0x6a Dec 17 13:31:08 boerne.fritz.box kernel: Mem-Info: Dec 17 13:31:08 boerne.fritz.box kernel: active_anon:53993 inactive_anon:7042 isolated_anon:0 active_file:310474 inactive_file:411136 isolated_file:0 unevictable:0 dirty:9093 writeback:0 unstable:0 slab_reclaimable:50588 slab_unreclaimable:21858 mapped:18104 shmem:7404 pagetables:732 bounce:0 free:127428 free_pcp:488 free_cma:0 Dec 17 13:31:08 boerne.fritz.box kernel: Node 0 active_anon:215972kB inactive_anon:28168kB active_file:1241896kB inactive_file:1644544kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72416kB dirty:36372kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 112640kB anon_thp: 29616kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no Dec 17 13:31:08 boerne.fritz.box kernel: DMA free:3928kB min:788kB low:984kB high:1180kB active_anon:0kB inactive_anon:0kB active_file:6964kB inactive_file:44kB unevictable:0kB writepending:596kB present:15992kB managed:15916kB mlocked:0kB slab_reclaimable:3016kB slab_unreclaimable:1176kB kernel_stack:96kB pagetables:388kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB Dec 17 13:31:08 boerne.fritz.box kernel: lowmem_reserve[]: 0 808 3849 3849 Dec 17 13:31:08 boerne.fritz.box kernel: Normal free:40944kB min:41100kB low:51372kB high:61644kB active_anon:0kB inactive_anon:0kB active_file:483096kB inactive_file:80kB unevictable:0kB writepending:2060kB present:897016kB managed:831480kB mlocked:0kB slab_reclaimable:199336kB slab_unreclaimable:86256kB kernel_stack:1632kB pagetables:2540kB bounce:0kB free_pcp:692kB local_pcp:396kB free_cma:0kB Dec 17 13:31:08 boerne.fritz.box kernel: lowmem_reserve[]: 0 0 24330 24330 Dec 17 13:31:08 boerne.fritz.box kernel: HighMem free:464840kB min:512kB low:39184kB high:77856kB active_anon:215972kB inactive_anon:28168kB active_file:751836kB inactive_file:1644320kB unevictable:0kB writepending:33716kB present:3114256kB managed:3114256kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1260kB local_pcp:628kB free_cma:0kB Dec 17 13:31:08 boerne.fritz.box kernel: lowmem_reserve[]: 0 0 0 0 Dec 17 13:31:08 boerne.fritz.box kernel: DMA: 6*4kB (U) 14*8kB (U) 15*16kB (U) 7*32kB (U) 2*64kB (U) 1*128kB (U) 0*256kB 0*512kB 1*1024kB (E) 1*2048kB (M) 0*4096kB = 3928kB Dec 17 13:31:08 boerne.fritz.box kernel: Normal: 40*4kB (UM) 30*8kB (UM) 22*16kB (UME) 24*32kB (UM) 92*64kB (UM) 76*128kB (UME) 19*256kB (UM) 3*512kB (UM) 1*1024kB (E) 2*2048kB (UM) 3*4096kB (M) = 40944kB Dec 17 13:31:08 boerne.fritz.box kernel: HighMem: 14*4kB (UE) 1256*8kB (ME) 869*16kB (UME) 520*32kB (UME) 210*64kB (UME) 93*128kB (UME) 42*256kB (ME) 22*512kB (UME) 12*1024kB (UME) 30*2048kB (UME) 74*4096kB (UM) = 464840kB Dec 17 13:31:08 boerne.fritz.box kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Dec 17 13:31:08 boerne.fritz.box kernel: 729003 total pagecache pages Dec 17 13:31:08 boerne.fritz.box kernel: 0 pages in swap cache Dec 17 13:31:08 boerne.fritz.box kernel: Swap cache stats: add 0, delete 0, find 0/0 Dec 17 13:31:08 boerne.fritz.box kernel: Free swap = 3781628kB Dec 17 13:31:08 boerne.fritz.box kernel: Total swap = 3781628kB Dec 17 13:31:08 boerne.fritz.box kernel: 1006816 pages RAM Dec 17 13:31:08 boerne.fritz.box kernel: 778564 pages HighMem/MovableOnly Dec 17 13:31:08 boerne.fritz.box kernel: 16403 pages reserved Dec 17 13:31:08 boerne.fritz.box kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Dec 17 13:31:08 boerne.fritz.box kernel: [ 1876] 0 1876 6165 1016 10 3 0 0 systemd-journal Dec 17 13:31:08 boerne.fritz.box kernel: [ 2497] 0 2497 2965 915 6 3 0 -1000 systemd-udevd Dec 17 13:31:08 boerne.fritz.box kernel: [ 2582] 107 2582 3874 902 8 3 0 0 systemd-timesyn Dec 17 13:31:08 boerne.fritz.box kernel: [ 2585] 88 2585 1158 567 6 3 0 0 nullmailer-send Dec 17 13:31:08 boerne.fritz.box kernel: [ 2588] 108 2588 1271 848 7 3 0 -900 dbus-daemon Dec 17 13:31:08 boerne.fritz.box kernel: [ 2590] 0 2590 1510 459 5 3 0 0 fcron Dec 17 13:31:08 boerne.fritz.box kernel: [ 2594] 0 2594 1521 994 6 3 0 0 systemd-logind Dec 17 13:31:08 boerne.fritz.box kernel: [ 2595] 0 2595 22001 3143 21 3 0 0 NetworkManager Dec 17 13:31:08 boerne.fritz.box kernel: [ 2649] 0 2649 768 579 5 3 0 0 dhcpcd Dec 17 13:31:08 boerne.fritz.box kernel: [ 2655] 0 2655 639 416 5 3 0 0 vnstatd Dec 17 13:31:08 boerne.fritz.box kernel: [ 2656] 0 2656 1235 843 6 3 0 0 login Dec 17 13:31:08 boerne.fritz.box kernel: [ 2657] 0 2657 1460 1047 6 3 0 -1000 sshd Dec 17 13:31:08 boerne.fritz.box kernel: [ 2684] 0 2684 1972 1291 7 3 0 0 systemd Dec 17 13:31:08 boerne.fritz.box kernel: [ 2713] 0 2713 2279 569 7 3 0 0 (sd-pam) Dec 17 13:31:08 boerne.fritz.box kernel: [ 2728] 0 2728 1836 914 7 3 0 0 bash Dec 17 13:31:08 boerne.fritz.box kernel: [ 2768] 109 2768 16725 3172 19 3 0 0 polkitd Dec 17 13:31:08 boerne.fritz.box kernel: [ 2798] 0 2798 2157 1375 7 3 0 0 wpa_supplicant Dec 17 13:31:08 boerne.fritz.box kernel: [ 2864] 0 2864 1743 703 7 3 0 0 start_trace Dec 17 13:31:08 boerne.fritz.box kernel: [ 2866] 0 2866 1395 390 7 3 0 0 cat Dec 17 13:31:08 boerne.fritz.box kernel: [ 2867] 0 2867 1370 422 6 3 0 0 tail Dec 17 13:31:08 boerne.fritz.box kernel: [ 2916] 0 2916 1235 845 6 3 0 0 login Dec 17 13:31:08 boerne.fritz.box kernel: [ 2917] 0 2917 1836 870 7 3 0 0 bash Dec 17 13:31:08 boerne.fritz.box kernel: [ 2956] 0 2956 16257 14998 36 3 0 0 emerge Dec 17 13:31:08 boerne.fritz.box kernel: [ 2963] 0 2963 1235 846 6 3 0 0 login Dec 17 13:31:08 boerne.fritz.box kernel: [ 2972] 0 2972 1836 906 7 3 0 0 bash Dec 17 13:31:08 boerne.fritz.box kernel: [ 3021] 0 3021 6058 1761 15 3 0 0 journalctl Dec 17 13:31:08 boerne.fritz.box kernel: [ 5253] 250 5253 549 356 5 3 0 0 sandbox Dec 17 13:31:08 boerne.fritz.box kernel: [ 5255] 250 5255 2629 1567 8 3 0 0 ebuild.sh Dec 17 13:31:08 boerne.fritz.box kernel: [ 5272] 250 5272 2995 1763 8 3 0 0 ebuild.sh Dec 17 13:31:08 boerne.fritz.box kernel: [ 5335] 0 5335 1235 843 6 3 0 0 login Dec 17 13:31:08 boerne.fritz.box kernel: [ 5343] 250 5343 1123 724 5 3 0 0 emake Dec 17 13:31:08 boerne.fritz.box kernel: [ 5345] 250 5345 909 661 6 3 0 0 make Dec 17 13:31:08 boerne.fritz.box kernel: [ 5467] 1000 5467 2033 1374 7 3 0 0 systemd Dec 17 13:31:08 boerne.fritz.box kernel: [ 5483] 1000 5483 6633 597 10 3 0 0 (sd-pam) Dec 17 13:31:08 boerne.fritz.box kernel: [ 5506] 1000 5506 1836 887 7 3 0 0 bash Dec 17 13:31:08 boerne.fritz.box kernel: [ 5530] 250 5530 1057 674 4 3 0 0 sh Dec 17 13:31:08 boerne.fritz.box kernel: [ 5531] 250 5531 3204 2648 10 3 0 0 python2.7 Dec 17 13:31:08 boerne.fritz.box kernel: [ 5536] 1000 5536 25339 2203 18 3 0 0 pulseaudio Dec 17 13:31:08 boerne.fritz.box kernel: [ 5537] 111 5537 5763 643 9 3 0 0 rtkit-daemon Dec 17 13:31:08 boerne.fritz.box kernel: [ 5560] 1000 5560 3575 1420 10 3 0 0 gconf-helper Dec 17 13:31:08 boerne.fritz.box kernel: [ 5567] 1000 5567 1743 709 7 3 0 0 startx Dec 17 13:31:08 boerne.fritz.box kernel: [ 5588] 1000 5588 1001 579 5 3 0 0 xinit Dec 17 13:31:08 boerne.fritz.box kernel: [ 5589] 1000 5589 23069 6556 42 3 0 0 X Dec 17 13:31:08 boerne.fritz.box kernel: [ 5599] 1000 5599 10592 4532 21 3 0 0 awesome Dec 17 13:31:08 boerne.fritz.box kernel: [ 5625] 1000 5625 1571 616 7 3 0 0 dbus-launch Dec 17 13:31:08 boerne.fritz.box kernel: [ 5626] 1000 5626 1238 636 6 3 0 0 dbus-daemon Dec 17 13:31:08 boerne.fritz.box kernel: [ 5631] 1000 5631 1571 621 7 3 0 0 dbus-launch Dec 17 13:31:08 boerne.fritz.box kernel: [ 5632] 1000 5632 1238 703 6 3 0 0 dbus-daemon Dec 17 13:31:08 boerne.fritz.box kernel: [ 5659] 250 5659 3749 3243 11 3 0 0 python Dec 17 13:31:08 boerne.fritz.box kernel: [ 5671] 1000 5671 31584 7782 39 3 0 0 nm-applet Dec 17 13:31:08 boerne.fritz.box kernel: [ 5707] 1000 5707 11224 1897 14 3 0 0 at-spi-bus-laun Dec 17 13:31:08 boerne.fritz.box kernel: [ 5718] 1000 5718 1238 806 6 3 0 0 dbus-daemon Dec 17 13:31:08 boerne.fritz.box kernel: [ 5725] 1000 5725 7480 2144 12 3 0 0 at-spi2-registr Dec 17 13:31:08 boerne.fritz.box kernel: [ 5732] 1000 5732 10179 1469 14 3 0 0 gvfsd Dec 17 13:31:08 boerne.fritz.box kernel: [ 5825] 250 5825 1209 839 5 3 0 0 sh Dec 17 13:31:08 boerne.fritz.box kernel: [ 7253] 1000 7253 21521 7455 32 3 0 0 xfce4-terminal Dec 17 13:31:08 boerne.fritz.box kernel: [ 7359] 1000 7359 1836 891 7 3 0 0 bash Dec 17 13:31:08 boerne.fritz.box kernel: [ 8641] 1000 8641 1533 593 6 3 0 0 tar Dec 17 13:31:08 boerne.fritz.box kernel: [ 8642] 1000 8642 17834 16879 38 3 0 0 xz Dec 17 13:31:08 boerne.fritz.box kernel: [ 9059] 250 9059 10070 2536 13 3 0 0 python Dec 17 13:31:08 boerne.fritz.box kernel: [ 9063] 250 9063 3155 1923 10 3 0 0 python Dec 17 13:31:08 boerne.fritz.box kernel: [ 9064] 250 9064 3155 1926 10 3 0 0 python Dec 17 13:31:08 boerne.fritz.box kernel: [ 9068] 250 9068 1211 826 5 3 0 0 sh Dec 17 13:31:08 boerne.fritz.box kernel: [ 9075] 250 9075 3847 3307 11 3 0 0 python Dec 17 13:31:08 boerne.fritz.box kernel: [ 9417] 1000 9417 1829 901 7 3 0 0 bash Dec 17 13:31:08 boerne.fritz.box kernel: [ 9459] 1000 9459 2246 1206 9 3 0 0 ssh Dec 17 13:31:08 boerne.fritz.box kernel: [ 9499] 250 9499 1087 711 5 3 0 0 sh Dec 17 13:31:08 boerne.fritz.box kernel: [ 9607] 250 9607 1211 755 5 3 0 0 sh Dec 17 13:31:08 boerne.fritz.box kernel: [ 9608] 250 9608 1087 533 5 3 0 0 sh Greetings Nils -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>