Verwendung von KI bitte immer deutlich kennzeichnen

[sissiwup]

Hallo,

habt Ihr eine Ahnung, wie ich die häufigen Abstürze von io.js-controlle bei mir eingrenzen kann?

Im log sehe ich nichts auffälliges.

Auf einmal ist der Weg. Alle anderen Adapter laufen weiter. node-red sendet brav alle 30 Minuten seine

Tankstellenübersicht etc.

Wie kann ich den loglevel von io.js-controlle erhöhen, ohne gleich erschlagen zu werden?

Mit der Überwachung läuft es ja jetzt stabil, es gibt max. 5 Minuten Ausfall, aber so sollte es ja nicht sein.

Ich habe im log vom PI folgendes gefunden:

Oct  5 19:05:14 raspberrypi kernel: [423393.663343] [19515]     0 19515   147106   127025     388       0     1416             0 io.js-controlle
Oct  5 19:05:14 raspberrypi kernel: [423393.663356] [19522]     0 19522    25499    11646      65       0     1130             0 io.admin.0
Oct  5 19:05:14 raspberrypi kernel: [423393.663370] [19526]     0 19526    24318    10972      57       0      594             0 io.web.0
Oct  5 19:05:14 raspberrypi kernel: [423393.663383] [19542]     0 19542    21708     7792      49       0     1377             0 io.hm-rpc.0
Oct  5 19:05:14 raspberrypi kernel: [423393.663396] [19548]     0 19548    22013     7975      52       0     1293             0 io.hm-rega.0
Oct  5 19:05:14 raspberrypi kernel: [423393.663409] [19554]     0 19554    20923     7417      50       0     1138             0 io.hm-rpc.1
Oct  5 19:05:14 raspberrypi kernel: [423393.663424] [19560]     0 19560    20268     3919      42       0     1949             0 io.fritzbox.0
Oct  5 19:05:14 raspberrypi kernel: [423393.663437] [19562]     0 19562    24524     9549      58       0     2570             0 io.javascript.0
Oct  5 19:05:14 raspberrypi kernel: [423393.663451] [19571]     0 19571    21554     4978      52       0     3924             0 io.node-red.0
Oct  5 19:05:14 raspberrypi kernel: [423393.663464] [19585]     0 19585    24614    10570      58       0     1593             0 io.history.0
Oct  5 19:05:14 raspberrypi kernel: [423393.663478] [19587]     0 19587    20663     6683      48       0     1334             0 io.ping.0
Oct  5 19:05:14 raspberrypi kernel: [423393.663491] [19597]     0 19597    39700    20543     108       0     5511             0 node-red
Oct  5 19:05:14 raspberrypi kernel: [423393.663504] [11065]     0 11065     2329      156      10       0        0             0 sshd
Oct  5 19:05:14 raspberrypi kernel: [423393.663517] [11069]     0 11069     1157      333       7       0        0             0 bash
Oct  5 19:05:14 raspberrypi kernel: [423393.663533] [13119]     0 13119    20663     6687      46       0     1330             0 io.ping.0
Oct  5 19:05:14 raspberrypi kernel: [423393.663546] [13120]     0 13120      663       10       5       0       31             0 cron
Oct  5 19:05:14 raspberrypi kernel: [423393.663558] Out of memory: Kill process 19515 (io.js-controlle) score 461 or sacrifice child
Oct  5 19:05:14 raspberrypi kernel: [423393.663582] Killed process 19522 (io.admin.0) total-vm:101996kB, anon-rss:46584kB, file-rss:0kB

Da scheint er wegen memory den io.js-controlle zu killen.

kurz vorher kommt:

Oct  5 19:05:13 raspberrypi kernel: [423393.662221] io.js-controlle invoked oom-killer: gfp_mask=0x10200da, order=0, oom_score_adj=0
Oct  5 19:05:13 raspberrypi kernel: [423393.662266] io.js-controlle cpuset=/ mems_allowed=0
Oct  5 19:05:13 raspberrypi kernel: [423393.662318] CPU: 1 PID: 19515 Comm: io.js-controlle Not tainted 4.1.6-v7+ #810
Oct  5 19:05:13 raspberrypi kernel: [423393.662327] Hardware name: BCM2709
Oct  5 19:05:13 raspberrypi kernel: [423393.662365] [<80018440>] (unwind_backtrace) from [<80013e0c>] (show_stack+0x20/0x24)
Oct  5 19:05:13 raspberrypi kernel: [423393.662384] [<80013e0c>] (show_stack) from [<805582fc>] (dump_stack+0x98/0xe0)
Oct  5 19:05:13 raspberrypi kernel: [423393.662403] [<805582fc>] (dump_stack) from [<80555c8c>] (dump_header.isra.14+0xac/0x1d8)
Oct  5 19:05:13 raspberrypi kernel: [423393.662422] [<80555c8c>] (dump_header.isra.14) from [<800f65f4>] (oom_kill_process+0x1f8/0x3e8)
Oct  5 19:05:13 raspberrypi kernel: [423393.662439] [<800f65f4>] (oom_kill_process) from [<800f6ac4>] (__out_of_memory.isra.17+0x270/0x378)
Oct  5 19:05:13 raspberrypi kernel: [423393.662454] [<800f6ac4>] (__out_of_memory.isra.17) from [<800f6d58>] (out_of_memory+0x54/0x70)
Oct  5 19:05:13 raspberrypi kernel: [423393.662470] [<800f6d58>] (out_of_memory) from [<800fb624>] (__alloc_pages_nodemask+0x890/0x8ec)
Oct  5 19:05:13 raspberrypi kernel: [423393.662489] [<800fb624>] (__alloc_pages_nodemask) from [<800f2bc4>] (pagecache_get_page+0x74/0x1cc)
Oct  5 19:05:13 raspberrypi kernel: [423393.662508] [<800f2bc4>] (pagecache_get_page) from [<800f3578>] (grab_cache_page_write_begin+0x2c/0x40)
Oct  5 19:05:13 raspberrypi kernel: [423393.662529] [<800f3578>] (grab_cache_page_write_begin) from [<801cdb08>] (ext4_da_write_begin+0x9c/0x344)
Oct  5 19:05:13 raspberrypi kernel: [423393.662549] [<801cdb08>] (ext4_da_write_begin) from [<800f36e4>] (generic_perform_write+0xb8/0x1cc)
Oct  5 19:05:13 raspberrypi kernel: [423393.662567] [<800f36e4>] (generic_perform_write) from [<800f4a1c>] (__generic_file_write_iter+0x178/0x1c8)
Oct  5 19:05:13 raspberrypi kernel: [423393.662585] [<800f4a1c>] (__generic_file_write_iter) from [<801c2830>] (ext4_file_write_iter+0x160/0x45c)
Oct  5 19:05:13 raspberrypi kernel: [423393.662602] [<801c2830>] (ext4_file_write_iter) from [<80144940>] (__vfs_write+0xb8/0xe8)
Oct  5 19:05:13 raspberrypi kernel: [423393.662618] [<80144940>] (__vfs_write) from [<80145180>] (vfs_write+0xa0/0x1a8)
Oct  5 19:05:13 raspberrypi kernel: [423393.662633] [<80145180>] (vfs_write) from [<80145c1c>] (SyS_pwrite64+0x88/0xa0)
Oct  5 19:05:13 raspberrypi kernel: [423393.662649] [<80145c1c>] (SyS_pwrite64) from [<8000f980>] (ret_fast_syscall+0x0/0x54)
Oct  5 19:05:13 raspberrypi kernel: [423393.662658] Mem-Info:
Oct  5 19:05:13 raspberrypi kernel: [423393.662682] active_anon:116408 inactive_anon:116421 isolated_anon:0
Oct  5 19:05:13 raspberrypi kernel: [423393.662682]  active_file:391 inactive_file:1707 isolated_file:0
Oct  5 19:05:13 raspberrypi kernel: [423393.662682]  unevictable:0 dirty:0 writeback:1686 unstable:0
Oct  5 19:05:13 raspberrypi kernel: [423393.662682]  slab_reclaimable:1714 slab_unreclaimable:2575
Oct  5 19:05:13 raspberrypi kernel: [423393.662682]  mapped:325 shmem:3 pagetables:1250 bounce:0
Oct  5 19:05:13 raspberrypi kernel: [423393.662682]  free:2025 free_pcp:34 free_cma:0
Oct  5 19:05:13 raspberrypi kernel: [423393.662728] Normal free:8100kB min:8192kB low:10240kB high:12288kB active_anon:465632kB inactive_anon:465684kB active_file:1564kB inactive_file:6828kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:999424kB managed:980608kB mlocked:0kB dirty:0kB writeback:6744kB mapped:1300kB shmem:12kB slab_reclaimable:6856kB slab_unreclaimable:10300kB kernel_stack:1376kB pagetables:5000kB unstable:0kB bounce:0kB free_pcp:136kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:56148 all_unreclaimable? yes
Oct  5 19:05:13 raspberrypi kernel: [423393.662737] lowmem_reserve[]: 0 0
Oct  5 19:05:13 raspberrypi kernel: [423393.662753] Normal: 19*4kB (UER) 1*8kB (R) 1*16kB (R) 2*32kB (R) 1*64kB (R) 0*128kB 1*256kB (R) 1*512kB (R) 1*1024kB (R) 1*2048kB (R) 1*4096kB (R) = 8164kB
Oct  5 19:05:13 raspberrypi kernel: [423393.662829] 4963 total pagecache pages
Oct  5 19:05:13 raspberrypi kernel: [423393.662910] 2863 pages in swap cache
Oct  5 19:05:13 raspberrypi kernel: [423393.662922] Swap cache stats: add 487645, delete 484782, find 1198386/1266096
Oct  5 19:05:13 raspberrypi kernel: [423393.662930] Free swap  = 0kB
Oct  5 19:05:13 raspberrypi kernel: [423393.662936] Total swap = 102396kB
Oct  5 19:05:13 raspberrypi kernel: [423393.662943] 249856 pages RAM
Oct  5 19:05:14 raspberrypi kernel: [423393.662950] 0 pages HighMem/MovableOnly
Oct  5 19:05:14 raspberrypi kernel: [423393.662956] 2656 pages reserved
Oct  5 19:05:14 raspberrypi kernel: [423393.662963] 2048 pages cma reserved

[Bluefox]

Hast du PI oder Pi2 ?

[sissiwup]

Pi 2 mit 1 GB

[Bluefox]

Und was für eine node.js Version du hast?

[sissiwup]

node -v
v0.10.22

aus dem Paket:

nodejs_0.10.22-1_armhf.deb

[sissiwup]

Hab jetzt mal auf die

v0.12.7 gewechselt (wie auf der node-red Seite empfohlen)

http://nodered.org/docs/hardware/raspberrypi.html

[sissiwup]

Hallo,

auch nicht besser:

10257 root      20   0  729m 427m 1476 D   0,6 44,7  68:47.78 io.js-controlle

Um 4:00 wird er neu gestartet:

[sissiwup]

PS:

Node 0.12.7 ging gar nicht

bin jetzt auf 0.12.6

Probleme sind aber leider immer noch da.

[sissiwup]

Mit node 4.1.2 keine Probleme mehr.

Er idlt wieder so rum wie er soll.

load <<1

free mem > 400 MB

[Pman]

Habe ähnliche Erfahrungen gemacht, wobei ich mit 0.10.x noch weniger Probleme hatte als mit 0.12.x .