调用OOM杀手

时间:2015-06-14 18:27:43

标签: java linux ubuntu kodi jdownloader

因为大约一年(也许更多)我不断有进程被linux oom-killer杀死。机器运行是我的htpc使用ubuntu gnome 15.04(目前)。

每天进行一次或有时连续10次杀死的两个过程要么是KODI(格式化的广告XBMC),要么是我的jdownloader,它通常在后台进行查询。

机器有8GB的内存但没有交换(从未有过)。除了硬件更改和年度操作系统升级,这是我多年来的设置。我无法确定这个问题什么时候开始但是大约一年后我看到jdownloader或kodi被oom杀手随机杀死了。我尝试了一些内存记录,并观察到我的内存使用率从未超过我8GB内存的35%。

在网上看到各种类似的问题对我没有帮助,不过可能是因为我对这个话题了解不多。

我从来没有遇到过相同软件的问题,但我的旧4GB ram htpc上有一个较旧的ubuntu。我想也许jdownloader2有内存泄漏,但我在网上没有发现任何关于它的事情,也没有观察到任何进程使用了​​超过百分之几的内存。

我甚至流向不同的内核(目前是主线4.0.5),但没有任何帮助。

无论如何,也许有人可以告诉我究竟是什么问题。这里有一些杀人日志:

Jun 14 14:02:26 htpc kernel: [47784.894944] Out of memory: Kill process 2421 (java) score 30 or sacrifice child
Jun 14 14:02:26 htpc kernel: [47784.894949] Killed process 2421 (java) total-vm:3762816kB, anon-rss:236756kB, file-rss:648kB
Jun 14 14:02:26 htpc kernel: [47784.898004] kodi.bin invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0
Jun 14 14:02:26 htpc kernel: [47784.898006] kodi.bin cpuset=session-c1.scope mems_allowed=0
Jun 14 14:02:26 htpc kernel: [47784.898010] CPU: 2 PID: 20291 Comm: kodi.bin Not tainted 4.0.5-040005-generic #201506061639
Jun 14 14:02:26 htpc kernel: [47784.898011] Hardware name: ASUS All Series/H87M-PLUS, BIOS 2102 08/08/2014
Jun 14 14:02:26 htpc kernel: [47784.898012]  0000000000000000 ffff88006bc2b898 ffffffff817e4a5d 0000000000000007
Jun 14 14:02:26 htpc kernel: [47784.898014]  ffff8801e39e9400 ffff88006bc2b8e8 ffffffff817db4bc ffff880000000000
Jun 14 14:02:26 htpc kernel: [47784.898016]  000201da813ba498 ffff88006bc2b8c8 ffff8801f34b5a00 ffff8801f34b6170
Jun 14 14:02:26 htpc kernel: [47784.898017] Call Trace:
Jun 14 14:02:26 htpc kernel: [47784.898022]  [<ffffffff817e4a5d>] dump_stack+0x45/0x57
Jun 14 14:02:26 htpc kernel: [47784.898024]  [<ffffffff817db4bc>] dump_header+0x7e/0xbd
Jun 14 14:02:26 htpc kernel: [47784.898026]  [<ffffffff817db561>] oom_kill_process.part.9+0x66/0x30d
Jun 14 14:02:26 htpc kernel: [47784.898029]  [<ffffffff81187f5d>] oom_kill_process+0x8d/0xe0
Jun 14 14:02:26 htpc kernel: [47784.898031]  [<ffffffff811881cb>] __out_of_memory+0x1bb/0x200
Jun 14 14:02:26 htpc kernel: [47784.898033]  [<ffffffff811883d9>] out_of_memory+0x69/0x90
Jun 14 14:02:26 htpc kernel: [47784.898036]  [<ffffffff8118ddb6>] __alloc_pages_nodemask+0x906/0x9b0
Jun 14 14:02:26 htpc kernel: [47784.898039]  [<ffffffff811d487c>] alloc_pages_current+0x9c/0x110
Jun 14 14:02:26 htpc kernel: [47784.898041]  [<ffffffff81183ed7>] __page_cache_alloc+0xc7/0xe0
Jun 14 14:02:26 htpc kernel: [47784.898043]  [<ffffffff8118679d>] filemap_fault+0x29d/0x450
Jun 14 14:02:26 htpc kernel: [47784.898045]  [<ffffffff811b0a6d>] __do_fault+0x3d/0xa0
Jun 14 14:02:26 htpc kernel: [47784.898047]  [<ffffffff811b07d0>] ? do_fault_around+0x100/0x110
Jun 14 14:02:26 htpc kernel: [47784.898049]  [<ffffffff811b46d9>] do_read_fault.isra.60+0x119/0x1f0
Jun 14 14:02:26 htpc kernel: [47784.898052]  [<ffffffff816b5f5a>] ? ___sys_recvmsg+0xfa/0x240
Jun 14 14:02:26 htpc kernel: [47784.898054]  [<ffffffff811b4c50>] do_fault.isra.62+0x70/0x80
Jun 14 14:02:26 htpc kernel: [47784.898057]  [<ffffffff8123bff4>] ? fsnotify+0x204/0x260
Jun 14 14:02:26 htpc kernel: [47784.898059]  [<ffffffff811b4cd6>] handle_pte_fault+0x76/0x190
Jun 14 14:02:26 htpc kernel: [47784.898062]  [<ffffffff810b16d6>] ? update_curr+0x1e6/0x1f0
Jun 14 14:02:26 htpc kernel: [47784.898064]  [<ffffffff811b51fb>] __handle_mm_fault+0x1db/0x360
Jun 14 14:02:26 htpc kernel: [47784.898066]  [<ffffffff811b5430>] handle_mm_fault+0xb0/0x160
Jun 14 14:02:26 htpc kernel: [47784.898070]  [<ffffffff810666f0>] __do_page_fault+0x190/0x470
Jun 14 14:02:26 htpc kernel: [47784.898072]  [<ffffffff81066b5e>] do_page_fault+0x3e/0x80
Jun 14 14:02:26 htpc kernel: [47784.898074]  [<ffffffff817f3388>] page_fault+0x28/0x30
Jun 14 14:02:26 htpc kernel: [47784.898075] Mem-Info:
Jun 14 14:02:26 htpc kernel: [47784.898076] Node 0 DMA per-cpu:
Jun 14 14:02:26 htpc kernel: [47784.898078] CPU    0: hi:    0, btch:   1 usd:   0
Jun 14 14:02:26 htpc kernel: [47784.898079] CPU    1: hi:    0, btch:   1 usd:   0
Jun 14 14:02:26 htpc kernel: [47784.898079] CPU    2: hi:    0, btch:   1 usd:   0
Jun 14 14:02:26 htpc kernel: [47784.898080] CPU    3: hi:    0, btch:   1 usd:   0
Jun 14 14:02:26 htpc kernel: [47784.898081] Node 0 DMA32 per-cpu:
Jun 14 14:02:26 htpc kernel: [47784.898082] CPU    0: hi:  186, btch:  31 usd:   0
Jun 14 14:02:26 htpc kernel: [47784.898083] CPU    1: hi:  186, btch:  31 usd:   0
Jun 14 14:02:26 htpc kernel: [47784.898084] CPU    2: hi:  186, btch:  31 usd:   0
Jun 14 14:02:26 htpc kernel: [47784.898085] CPU    3: hi:  186, btch:  31 usd:   0
Jun 14 14:02:26 htpc kernel: [47784.898085] Node 0 Normal per-cpu:
Jun 14 14:02:26 htpc kernel: [47784.898086] CPU    0: hi:  186, btch:  31 usd:   0
Jun 14 14:02:26 htpc kernel: [47784.898087] CPU    1: hi:  186, btch:  31 usd:   0
Jun 14 14:02:26 htpc kernel: [47784.898088] CPU    2: hi:  186, btch:  31 usd:  30
Jun 14 14:02:26 htpc kernel: [47784.898089] CPU    3: hi:  186, btch:  31 usd:   0
Jun 14 14:02:26 htpc kernel: [47784.898092] active_anon:337875 inactive_anon:1543501 isolated_anon:0
Jun 14 14:02:26 htpc kernel: [47784.898092]  active_file:1474 inactive_file:3005 isolated_file:124
Jun 14 14:02:26 htpc kernel: [47784.898092]  unevictable:16 dirty:121 writeback:0 unstable:0
Jun 14 14:02:26 htpc kernel: [47784.898092]  free:25249 slab_reclaimable:17325 slab_unreclaimable:9626
Jun 14 14:02:26 htpc kernel: [47784.898092]  mapped:19173 shmem:1554352 pagetables:9117 bounce:0
Jun 14 14:02:26 htpc kernel: [47784.898092]  free_cma:0
Jun 14 14:02:26 htpc kernel: [47784.898094] Node 0 DMA free:15864kB min:136kB low:168kB high:204kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15888kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:16kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
Jun 14 14:02:26 htpc kernel: [47784.898097] lowmem_reserve[]: 0 3171 7652 7652
Jun 14 14:02:26 htpc kernel: [47784.898099] Node 0 DMA32 free:45724kB min:27952kB low:34940kB high:41928kB active_anon:604284kB inactive_anon:2511080kB active_file:2440kB inactive_file:5432kB unevictable:48kB isolated(anon):0kB isolated(file):256kB present:3329528kB managed:3249408kB mlocked:48kB dirty:164kB writeback:0kB mapped:41284kB shmem:2534644kB slab_reclaimable:31044kB slab_unreclaimable:14212kB kernel_stack:3024kB pagetables:14212kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:49584 all_unreclaimable? yes
Jun 14 14:02:26 htpc kernel: [47784.898102] lowmem_reserve[]: 0 0 4480 4480
Jun 14 14:02:26 htpc kernel: [47784.898104] Node 0 Normal free:39408kB min:39492kB low:49364kB high:59236kB active_anon:747216kB inactive_anon:3662924kB active_file:3456kB inactive_file:6588kB unevictable:16kB isolated(anon):0kB isolated(file):240kB present:4716544kB managed:4588280kB mlocked:16kB dirty:320kB writeback:0kB mapped:35408kB shmem:3682764kB slab_reclaimable:38240kB slab_unreclaimable:24284kB kernel_stack:5472kB pagetables:22256kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:64136 all_unreclaimable? yes
Jun 14 14:02:26 htpc kernel: [47784.898107] lowmem_reserve[]: 0 0 0 0
Jun 14 14:02:26 htpc kernel: [47784.898109] Node 0 DMA: 2*4kB (U) 4*8kB (U) 5*16kB (UE) 2*32kB (UE) 3*64kB (UE) 3*128kB (UE) 1*256kB (E) 1*512kB (E) 2*1024kB (UE) 2*2048kB (ER) 2*4096kB (M) = 15864kB
Jun 14 14:02:26 htpc kernel: [47784.898118] Node 0 DMA32: 2941*4kB (UEM) 2524*8kB (UEM) 842*16kB (UEM) 13*32kB (EM) 6*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46228kB
Jun 14 14:02:26 htpc kernel: [47784.898124] Node 0 Normal: 3397*4kB (UEM) 2759*8kB (UEM) 217*16kB (UEM) 10*32kB (UM) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 39516kB
Jun 14 14:02:26 htpc kernel: [47784.898131] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Jun 14 14:02:26 htpc kernel: [47784.898133] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
Jun 14 14:02:26 htpc kernel: [47784.898133] 1559092 total pagecache pages
Jun 14 14:02:26 htpc kernel: [47784.898134] 0 pages in swap cache
Jun 14 14:02:26 htpc kernel: [47784.898135] Swap cache stats: add 0, delete 0, find 0/0
Jun 14 14:02:26 htpc kernel: [47784.898136] Free swap  = 0kB
Jun 14 14:02:26 htpc kernel: [47784.898137] Total swap = 0kB
Jun 14 14:02:26 htpc kernel: [47784.898137] 2015515 pages RAM
Jun 14 14:02:26 htpc kernel: [47784.898138] 0 pages HighMem/MovableOnly
Jun 14 14:02:26 htpc kernel: [47784.898139] 52121 pages reserved
Jun 14 14:02:26 htpc kernel: [47784.898139] 0 pages cma reserved
Jun 14 14:02:26 htpc kernel: [47784.898140] 0 pages hwpoisoned
Jun 14 14:02:26 htpc kernel: [47784.898141] [ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
Jun 14 14:02:26 htpc kernel: [47784.898146] [  321]     0   321    10593      324      21       2        0         -1000 systemd-udevd
Jun 14 14:02:26 htpc kernel: [47784.898148] [  326]     0   326     8336      767      20       2        0             0 systemd-journal
Jun 14 14:02:26 htpc kernel: [47784.898151] [  744]     0   744    97809     1024      79       3        0             0 NetworkManager
Jun 14 14:02:26 htpc kernel: [47784.898152] [  745]   100   745    63974      177      27       3        0             0 rsyslogd
Jun 14 14:02:26 htpc kernel: [47784.898153] [  747]     0   747    71973      748      44       4        0             0 accounts-daemon
Jun 14 14:02:26 htpc kernel: [47784.898155] [  750]     0   750     4795       42      14       2        0             0 atd
Jun 14 14:02:26 htpc kernel: [47784.898156] [  752]     0   752    84103      312      66       3        0             0 ModemManager
Jun 14 14:02:26 htpc kernel: [47784.898158] [  765]   110   765    94482      913      83       4        0             0 whoopsie
Jun 14 14:02:26 htpc kernel: [47784.898159] [  771]   111   771     7578       74      19       3        0             0 avahi-daemon
Jun 14 14:02:26 htpc kernel: [47784.898161] [  781]     0   781     7136       89      17       2        0             0 systemd-logind
Jun 14 14:02:26 htpc kernel: [47784.898162] [  782]     0   782     7974       75      20       3        0             0 cron
Jun 14 14:02:26 htpc kernel: [47784.898164] [  788]   101   788    10897      358      27       3        0          -900 dbus-daemon
Jun 14 14:02:26 htpc kernel: [47784.898165] [  820]   111   820     7547       60      18       3        0             0 avahi-daemon
Jun 14 14:02:26 htpc kernel: [47784.898167] [  826]     0   826     4860       61      14       3        0             0 irqbalance
Jun 14 14:02:26 htpc kernel: [47784.898168] [  841]     0   841     8282      102      19       3        0             0 lircd
Jun 14 14:02:26 htpc kernel: [47784.898169] [  858]   103   858     9779       77      19       2        0             0 dnsmasq
Jun 14 14:02:26 htpc kernel: [47784.898171] [  889]     0   889    70058      528      39       4        0             0 polkitd
Jun 14 14:02:26 htpc kernel: [47784.898172] [  895]     0   895    20523      192      42       3        0             0 cups-browsed
Jun 14 14:02:26 htpc kernel: [47784.898174] [  966]     0   966    14910      176      33       2        0         -1000 sshd
Jun 14 14:02:26 htpc kernel: [47784.898175] [  969]     0   969   111029      227      50       3        0             0 gdm
Jun 14 14:02:26 htpc kernel: [47784.898177] [  997]     0   997   575927    11692    1126       5        0             0 Xorg
Jun 14 14:02:26 htpc kernel: [47784.898178] [  999]     0   999     1099       46       8       3        0             0 acpid
Jun 14 14:02:26 htpc kernel: [47784.898179] [ 1006]     0  1006    62529      266      61       4        0             0 gdm-session-wor
Jun 14 14:02:26 htpc kernel: [47784.898181] [ 1013]     0  1013     4705       41      13       3        0             0 agetty
Jun 14 14:02:26 htpc kernel: [47784.898182] [ 1019]  1000  1019    10655      173      23       2        0             0 systemd
Jun 14 14:02:26 htpc kernel: [47784.898184] [ 1020]  1000  1020    15710      468      34       2        0             0 (sd-pam)
Jun 14 14:02:26 htpc kernel: [47784.898185] [ 1023]  1000  1023     8654      187      20       3        0             0 upstart
Jun 14 14:02:26 htpc kernel: [47784.898187] [ 1097]  1000  1097     5819       46      14       2        0             0 upstart-udev-br
Jun 14 14:02:26 htpc kernel: [47784.898188] [ 1103]  1000  1103    10763      306      25       3        0             0 dbus-daemon
Jun 14 14:02:26 htpc kernel: [47784.898189] [ 1129]  1000  1129   108514      232      41       3        0             0 gnome-keyring-d
Jun 14 14:02:26 htpc kernel: [47784.898191] [ 1140]  1000  1140     5295       49      12       2        0             0 upstart-dbus-br
Jun 14 14:02:26 htpc kernel: [47784.898192] [ 1145]  1000  1145     7452       72      17       2        0             0 upstart-file-br
Jun 14 14:02:26 htpc kernel: [47784.898194] [ 1151]  1000  1151     5312       92      11       2        0             0 upstart-dbus-br
Jun 14 14:02:26 htpc kernel: [47784.898195] [ 1156]  1000  1156    87553      292      36       3        0             0 ibus-daemon
Jun 14 14:02:26 htpc kernel: [47784.898197] [ 1166]  1000  1166    49123      161      31       3        0             0 gvfsd
Jun 14 14:02:26 htpc kernel: [47784.898198] [ 1169]  1000  1169   300456     1898     208       4        0             0 gnome-settings-
Jun 14 14:02:26 htpc kernel: [47784.898200] [ 1173]  1000  1173    66031      140      30       2        0             0 at-spi-bus-laun
Jun 14 14:02:26 htpc kernel: [47784.898201] [ 1174]  1000  1174   173663     1000      99       3        0             0 gnome-session
Jun 14 14:02:26 htpc kernel: [47784.898203] [ 1178]  1000  1178    10597      122      25       3        0             0 dbus-daemon
Jun 14 14:02:26 htpc kernel: [47784.898204] [ 1181]  1000  1181    67422      153      30       3        0             0 gvfsd-fuse
Jun 14 14:02:26 htpc kernel: [47784.898205] [ 1184]  1000  1184    67373      652      34       4        0             0 ibus-dconf
Jun 14 14:02:26 htpc kernel: [47784.898207] [ 1185]  1000  1185   113517     1872     111       3        0             0 ibus-ui-gtk3
Jun 14 14:02:26 htpc kernel: [47784.898208] [ 1189]  1000  1189    74474      458      75       3        0             0 ibus-x11
Jun 14 14:02:26 htpc kernel: [47784.898210] [ 1200]  1000  1200    30799      108      28       2        0             0 at-spi2-registr
Jun 14 14:02:26 htpc kernel: [47784.898212] [ 1209]     0  1209    68254      306      53       2        0             0 upowerd
Jun 14 14:02:26 htpc kernel: [47784.898213] [ 1253]  1000  1253    48438      135      30       3        0             0 ibus-engine-sim
Jun 14 14:02:26 htpc kernel: [47784.898215] [ 1259]  1000  1259   125712      790      94       3        0             0 pulseaudio
Jun 14 14:02:26 htpc kernel: [47784.898216] [ 1260]   107  1260    42239       60      20       4        0             0 rtkit-daemon
Jun 14 14:02:26 htpc kernel: [47784.898217] [ 1267]   113  1267    77189     1396      51       2        0             0 colord
Jun 14 14:02:26 htpc kernel: [47784.898219] [ 1276]  1000  1276   104415      399      97       4        0             0 gsd-printer
Jun 14 14:02:26 htpc kernel: [47784.898220] [ 1277]  1000  1277   345854    21174     300       4        0             0 gnome-shell
Jun 14 14:02:26 htpc kernel: [47784.898222] [ 1295]  1000  1295   114934      823      77       4        0             0 gnome-shell-cal
Jun 14 14:02:26 htpc kernel: [47784.898223] [ 1299]  1000  1299   311685     2297     169       3        0             0 evolution-sourc
Jun 14 14:02:26 htpc kernel: [47784.898225] [ 1329]  1000  1329   223131     2490     166       4        0             0 goa-daemon
Jun 14 14:02:26 htpc kernel: [47784.898226] [ 1404]  1000  1404    28894      187      25       3        0             0 gvfsd-metadata
Jun 14 14:02:26 htpc kernel: [47784.898228] [ 1482]  1000  1482    75375      289      49       3        0             0 mission-control
Jun 14 14:02:26 htpc kernel: [47784.898229] [ 1491]     0  1491     7655      105      19       3        0             0 wpa_supplicant
Jun 14 14:02:26 htpc kernel: [47784.898230] [ 1504]   120  1504     8916      157      22       2        0             0 ntpd
Jun 14 14:02:26 htpc kernel: [47784.898232] [ 1511]  1000  1511    73086      383      43       3        0             0 gvfs-udisks2-vo
Jun 14 14:02:26 htpc kernel: [47784.898233] [ 1514]     0  1514    92688     1080      46       3        0             0 udisksd
Jun 14 14:02:26 htpc kernel: [47784.898235] [ 1523]  1000  1523    50225      162      32       3        0             0 gvfs-gphoto2-vo
Jun 14 14:02:26 htpc kernel: [47784.898236] [ 1527]  1000  1527    47182      130      29       3        0             0 gvfs-mtp-volume
Jun 14 14:02:26 htpc kernel: [47784.898238] [ 1531]  1000  1531    81299      232      45       3        0             0 gvfs-afc-volume
Jun 14 14:02:26 htpc kernel: [47784.898239] [ 1536]  1000  1536    48448      660      31       4        0             0 gvfs-goa-volume
Jun 14 14:02:26 htpc kernel: [47784.898241] [ 1544]  1000  1544   624748    38411     390       6        0             0 tracker-extract
Jun 14 14:02:26 htpc kernel: [47784.898242] [ 1546]  1000  1546    91334      581      42       3        0             0 tracker-miner-a
Jun 14 14:02:26 htpc kernel: [47784.898244] [ 1548]  1000  1548    94688     2473      46       4        0             0 tracker-store
Jun 14 14:02:26 htpc kernel: [47784.898245] [ 1549]  1000  1549   259771     3143      75       4        0             0 tracker-miner-f
Jun 14 14:02:26 htpc kernel: [47784.898246] [ 1550]  1000  1550    82239      541      48       4        0             0 tracker-miner-u
Jun 14 14:02:26 htpc kernel: [47784.898248] [ 1580]  1000  1580   568588    14848     241       4        0             0 evolution-calen
Jun 14 14:02:26 htpc kernel: [47784.898249] [ 1689]   106  1689     8848       77      21       3        0             0 kerneloops
Jun 14 14:02:26 htpc kernel: [47784.898251] [ 1754]     0  1754     6010      111      17       3        0             0 mysqld_safe
Jun 14 14:02:26 htpc kernel: [47784.898252] [ 1755]     0  1755     6494       55      17       3        0             0 logger
Jun 14 14:02:26 htpc kernel: [47784.898253] [ 1894]     0  1894   109303     3661     154       2        0             0 apache2
Jun 14 14:02:26 htpc kernel: [47784.898255] [ 1930]   119  1930   160349    34344     118       4        0             0 mysqld
Jun 14 14:02:26 htpc kernel: [47784.898256] [ 1956]     0  1956    51380      381      95       2        0             0 nmbd
Jun 14 14:02:26 htpc kernel: [47784.898257] [ 1984]     0  1984    71703      568     133       2        0             0 smbd
Jun 14 14:02:26 htpc kernel: [47784.898259] [ 1985]     0  1985    71703      536     129       2        0             0 smbd
Jun 14 14:02:26 htpc kernel: [47784.898260] [ 2280]   121  2280    13334      164      27       2        0             0 exim4
Jun 14 14:02:26 htpc kernel: [47784.898262] [ 2288]  1000  2288   147736     4820     139       4        0             0 guake
Jun 14 14:02:26 htpc kernel: [47784.898263] [ 2290]  1000  2290    13672      170      31       3        0             0 gconfd-2
Jun 14 14:02:26 htpc kernel: [47784.898265] [ 2292]  1000  2292    44689      191      24       4        0             0 dconf-service
Jun 14 14:02:26 htpc kernel: [47784.898266] [ 2293]  1000  2293     3713       39      13       3        0             0 gnome-pty-helpe
Jun 14 14:02:26 htpc kernel: [47784.898268] [ 2294]  1000  2294     6672      748      17       3        0             0 bash
Jun 14 14:02:26 htpc kernel: [47784.898269] [ 2392]  1000  2392     1118       38       7       2        0             0 JDownloader2
Jun 14 14:02:26 htpc kernel: [47784.898270] [ 2434]  1000  2421   940704    60246     362       7        0             0 java
Jun 14 14:02:26 htpc kernel: [47784.898272] [ 2449]  1000  2449    67530      156      32       3        0             0 gvfsd-burn
Jun 14 14:02:26 htpc kernel: [47784.898273] [ 2480]  1000  2480   105638     1563      61       4        0             0 gvfsd-dav
Jun 14 14:02:26 htpc kernel: [47784.898275] [ 2637]  1000  2637   125067     1010      98       3        0             0 zeitgeist-datah
Jun 14 14:02:26 htpc kernel: [47784.898277] [ 2644]  1000  2644    66533      200      29       4        0             0 zeitgeist-daemo
Jun 14 14:02:26 htpc kernel: [47784.898278] [ 2655]  1000  2655    58442      271      38       3        0             0 zeitgeist-fts
Jun 14 14:02:26 htpc kernel: [47784.898280] [ 2668]  1000  2668     2587       20      10       3        0             0 cat
Jun 14 14:02:26 htpc kernel: [47784.898281] [ 2866]  1000  2866   193559     2479     208       3        0             0 evolution-alarm
Jun 14 14:02:26 htpc kernel: [47784.898282] [ 3046]  1000  3046    88488      936     106       4        0             0 update-notifier
Jun 14 14:02:26 htpc kernel: [47784.898284] [ 3103]  1000  3103    73302      222      44       3        0             0 deja-dup-monito
Jun 14 14:02:26 htpc kernel: [47784.898285] [ 4331]    33  4331   113321     8037     163       2        0             0 apache2
Jun 14 14:02:26 htpc kernel: [47784.898287] [ 4332]    33  4332   113458     8122     163       2        0             0 apache2
Jun 14 14:02:26 htpc kernel: [47784.898288] [ 4333]    33  4333   112672     7364     161       2        0             0 apache2
Jun 14 14:02:26 htpc kernel: [47784.898290] [ 4334]    33  4334   111790     6722     160       2        0             0 apache2
Jun 14 14:02:26 htpc kernel: [47784.898291] [ 4335]    33  4335   112677     7472     161       2        0             0 apache2
Jun 14 14:02:26 htpc kernel: [47784.898293] [ 5831]    33  5831   112682     7441     162       2        0             0 apache2
Jun 14 14:02:26 htpc kernel: [47784.898294] [10233]    33 10233   112677     7409     161       2        0             0 apache2
Jun 14 14:02:26 htpc kernel: [47784.898295] [16574]    33 16574   112669     7558     161       2        0             0 apache2
Jun 14 14:02:26 htpc kernel: [47784.898297] [17627]    33 17627   112669     7215     161       2        0             0 apache2
Jun 14 14:02:26 htpc kernel: [47784.898299] [20289]  1000 20289     1118       20       7       2        0             0 kodi
Jun 14 14:02:26 htpc kernel: [47784.898300] [20291]  1000 20291   798345    56471     477       6        0             0 kodi.bin
Jun 14 14:02:26 htpc kernel: [47784.898301] [20392]  1000 20392     6655      731      17       3        0             0 bash
Jun 14 14:02:26 htpc kernel: [47784.898303] [20414]  1000 20414    14816      108      35       3        0             0 su
Jun 14 14:02:26 htpc kernel: [47784.898304] [20416]  1001 20416     6689      768      19       3        0             0 bash
Jun 14 14:02:26 htpc kernel: [47784.898306] [20660]     0 20660     1118       33       7       2        0             0 runvdr
Jun 14 14:02:26 htpc kernel: [47784.898307] [20674]   118 20674   236747    29748     118       4        0             0 vdr
Jun 14 14:02:26 htpc kernel: [47784.898309] [20827]  1001 20827     3139       44      11       2        0             0 less
Jun 14 14:02:26 htpc kernel: [47784.898311] Out of memory: Kill process 10368 (java) score 30 or sacrifice child
Jun 14 14:02:26 htpc kernel: [47784.898313] Killed process 2434 (java) total-vm:3762816kB, anon-rss:238400kB, file-rss:2584kB

1 个答案:

答案 0 :(得分:0)

可能是内存碎片是因为如果仍然有内存可以触发OOM杀手的原因。你可以在this article中阅读详细信息。