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valeramalko

kn-1010 перезагружается при работе transmission

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KN-1010

прошивка 3.00.A.1.0-3.

Вчера заметил, что при закачке даже одного торента через встроенный transmission роутер перезагружается, сегодня сбросил на заводские настройки, настроил и проблема повторяется, в логах появились записи (зеленым цветом), которых ранее не было.

seft-test и log прикрепил.

Скрытый текст

 

 

Edited by valeramalko
залил изначально не тот файл log
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2 часа назад, vasek00 сказал:

с параметрами которые я описал выше

есть ли способы подкрутить настройки oom процесса dnscrypt?

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1 час назад, ankar84 сказал:

есть ли способы подкрутить настройки oom процесса dnscrypt?

Ну тут как бы все должно быть сбалансировано и точно у вас произошло такое как из-за нехватки памяти выгрузился сервис. Думаю не стоит.

Ради пробы, то согласно ссылке выше (или лучше что-то посерьезней найти на данную тему) то

Цитата

Значение приоритета хранится в файлике /proc/$PID/oom_adj. Т. е. этот файлик создается для каждого процесса и уничтожается с его завершением.

из проверки того что есть

Скрытый текст

6795 root      656m S    dnscrypt-proxy -config /opt/etc/dnscrypt-proxy.toml dns-payload-size=4096

# cd /proc/6795
/proc/6795 # ls -l | grep oom
-rw-r--r--    1 root     root             0 May  6 14:33 oom_adj
-r--r--r--    1 root     root             0 May  6 14:33 oom_score
-rw-r--r--    1 root     root             0 May  6 14:33 oom_score_adj
/proc/6795 # cat oom_score_adj
0
/proc/6795 # cat oom_adj
0
/proc/6795 #
/proc/6795 # cat status
Name:   dnscrypt-proxy
Umask:  0022
State:  S (sleeping)
Tgid:   6795
Ngid:   0
Pid:    6795
PPid:   1
TracerPid:      0
Uid:    0       0       0       0
Gid:    0       0       0       0
FDSize: 32
Groups:  
VmPeak:   672396 kB
VmSize:   672396 kB
VmLck:         0 kB
VmPin:         0 kB
VmHWM:     11148 kB
VmRSS:      8820 kB
RssAnon:            4308 kB
RssFile:            4512 kB
RssShmem:              0 kB
VmData:    11392 kB
VmStk:       132 kB
VmExe:      4672 kB
VmLib:      4360 kB
VmPTE:        36 kB
VmPMD:         0 kB
VmSwap:        0 kB
Threads:        13
SigQ:   4/1987
SigPnd: 00000000000000000000000000000000
ShdPnd: 00000000000000000000000000000000
SigBlk: fffffffffffffffffffffffe6fbdb000
SigIgn: 00000000000000000000000000000000
SigCgt: fffffffffffffffffffffffe783ffeff
CapInh: 0000000000000000
CapPrm: 0000003fffffffff
CapEff: 0000003fffffffff
CapBnd: 0000003fffffffff
CapAmb: 0000000000000000
Speculation_Store_Bypass:       unknown
Cpus_allowed:   f
Cpus_allowed_list:      0-3
voluntary_ctxt_switches:        28
nonvoluntary_ctxt_switches:     1
/proc/6795 # 

Два параметра на запись oom_adj и oom_score_adj

Берем сервисы например и см.параметры 

799 root      1604 S    /usr/sbin/ndnproxy -c /var/ndnproxymain.conf -p /var/ndnproxymain.pid -s /var/ndnproxysafe.conf
/proc/799 # cat oom_adj
0
/proc/799 # cat oom_score_adj
0
/proc/799 # 

13455 root      1524 S    /usr/sbin/miniupnpd -a Bridge0 .......
/proc/13455 # cat oom_score_adj
0
/proc/13455 # cat oom_adj
0

Например основной процес в роутере весит на
/proc/253 # cat oom_adj
-16
/proc/253 # cat oom_score_adj
-999
/proc/253 # 

т.е. под выгрузку подходят многие

Ну тут как бы нужно еще учесть что dnscrypt-proxy особенно второй более ресурсоемкий к памяти чем 1.9 и все таки склонен думать к банальной нехватки памяти из-за своего кода.

Хотя раньше когда проверял торрент качалку на 2.15 и все что ниже такого с dnscrypt-proxy 2.х не было, но правда "opkg update и opkg upgrade" то же имеют место быть с того что было ранее и того что есть сейчас на релизе 3B.

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Опять сегодня словил(прицепилась зараза):

 
Скрытый текст

 

Май 7 19:57:11
 
ndm
kernel: transmissiond invoked oom-killer: gfp_mask=0x2420848(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), nodemask=0, order=0, oom_score_adj=0
Май 7 19:57:11
 
ndm
kernel: CPU: 3 PID: 895 Comm: transmissiond Tainted: P O 4.9-ndm-0 #1
Май 7 19:57:11
 
ndm
kernel: Stack : 00000000 00000000 80507a3a 0000004a 80507a38 00000009 00000000 00000000
Май 7 19:57:11
 
ndm
kernel: 8cca3b4c 804b2c07 8045db28 00000003 0000037f 8050366c ffffffff 804c7608
Май 7 19:57:11
 
ndm
kernel: 00000ff7 8007bdec 00000000 8007bb58 00000000 00000000 8046282c 89fb998c
Май 7 19:57:11
 
ndm
kernel: 00000000 800b3f60 00000000 00000000 81229ef8 00000123 80507a38 00fb998c
Май 7 19:57:11
 
ndm
kernel: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Май 7 19:57:11
 
ndm
kernel: ...
Май 7 19:57:11
 
ndm
kernel: Call Trace:
Май 7 19:57:11
 
ndm
kernel: [<a3c81205>] show_stack+0x2c/0x88
Май 7 19:57:11
 
ndm
kernel: [<699a31fa>] dump_stack+0x94/0xd0
Май 7 19:57:11
 
ndm
kernel: [<b5502caf>] dump_header.isra.5+0x78/0x1c8
Май 7 19:57:11
 
ndm
kernel: [<f8fb1674>] oom_kill_process+0x134/0x5ac
Май 7 19:57:11
 
ndm
kernel: [<c1a295d5>] out_of_memory+0x1d0/0x498
Май 7 19:57:11
 
ndm
kernel: [<8b3daa26>] __alloc_pages_nodemask+0xb00/0xbf8
Май 7 19:57:11
 
ndm
kernel: [<70628a00>] pagecache_get_page.part.8+0x180/0x418
Май 7 19:57:11
 
ndm
kernel: [<81b1aaf3>] __getblk_gfp+0x14c/0x3ec
Май 7 19:57:11
 
ndm
kernel: [<ba7fe2d6>] squashfs_read_data+0x194/0x7a0
Май 7 19:57:11
 
ndm
kernel: [<bef65f4a>] squashfs_readpage_block+0x320/0x680
Май 7 19:57:11
 
ndm
kernel: [<37dfdc54>] squashfs_readpage+0x5e8/0x8bc
Май 7 19:57:11
 
ndm
kernel: [<7590e3e1>] filemap_fault+0x1a0/0x7d8
Май 7 19:57:11
 
ndm
kernel: [<b1dd937d>] __do_fault+0x98/0x230
Май 7 19:57:11
 
ndm
kernel: [<55fc1551>] handle_mm_fault+0x6c4/0xcb8
Май 7 19:57:11
 
ndm
kernel: [<d8d42f66>] __do_page_fault+0x114/0x580
Май 7 19:57:11
 
ndm
kernel: [<e9a32dab>] ret_from_exception+0x0/0x10
Май 7 19:57:11
 
ndm
kernel: Mem-Info:
Май 7 19:57:11
 
ndm
kernel: active_anon:32873 inactive_anon:35 isolated_anon:0
Май 7 19:57:11
 
ndm
kernel: active_file:566 inactive_file:623 isolated_file:32
Май 7 19:57:11
 
ndm
kernel: unevictable:0 dirty:0 writeback:0 unstable:0
Май 7 19:57:11
 
ndm
kernel: slab_reclaimable:920 slab_unreclaimable:8262
Май 7 19:57:11
 
ndm
kernel: mapped:176 shmem:82 pagetables:236 bounce:0
Май 7 19:57:11
 
ndm
kernel: free:4049 free_pcp:252 free_cma:0
Май 7 19:57:11
 
ndm
kernel: Node 0 active_anon:131492kB inactive_anon:140kB active_file:2264kB inactive_file:2492kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:756kB dirty:0kB writeback:0kB shmem:328kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
Май 7 19:57:11
 
ndm
kernel: Normal free:16440kB min:16384kB low:20480kB high:24576kB active_anon:131492kB inactive_anon:140kB active_file:2472kB inactive_file:2468kB unevictable:0kB writepending:0kB present:262144kB managed:254628kB mlocked:0kB slab_reclaimable:3680kB slab_unreclaimable:33048kB kernel_stack:1832kB pagetables:944kB bounce:0kB free_pcp:784kB local_pcp:48kB free_cma:0kB
Май 7 19:57:11
 
ndm
kernel: lowmem_reserve[]: 0 0
Май 7 19:57:11
 
ndm
kernel: Normal: 650*4kB (UMEH) 1125*8kB (MEH) 243*16kB (UMEH) 20*32kB (H) 1*64kB (H) 1*128kB (H) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16320kB
Май 7 19:57:11
 
ndm
kernel: 1396 total pagecache pages
Май 7 19:57:11
 
ndm
kernel: 0 pages in swap cache
Май 7 19:57:11
 
ndm
kernel: Swap cache stats: add 0, delete 0, find 0/0
Май 7 19:57:11
 
ndm
kernel: Free swap = 0kB
Май 7 19:57:11
 
ndm
kernel: Total swap = 0kB
Май 7 19:57:11
 
ndm
kernel: 65536 pages RAM
Май 7 19:57:11
 
ndm
kernel: 0 pages HighMem/MovableOnly
Май 7 19:57:11
 
ndm
kernel: 1879 pages reserved
Май 7 19:57:11
 
ndm
kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name
Май 7 19:57:11
 
ndm
kernel: [ 256] 0 256 9207 1480 12 0 0 -999 ndm
Май 7 19:57:11
 
ndm
kernel: [ 537] 0 537 307 28 3 0 0 0 wmond
Май 7 19:57:11
 
ndm
kernel: [ 559] 0 559 438 102 4 0 0 0 ndnproxy
Май 7 19:57:11
 
ndm
kernel: [ 634] 0 634 896 58 4 0 0 0 pppd
Май 7 19:57:11
 
ndm
kernel: [ 636] 0 636 356 18 3 0 0 0 rdisc6d
Май 7 19:57:11
 
ndm
kernel: [ 637] 0 637 401 33 4 0 0 0 dhcp6c
Май 7 19:57:11
 
ndm
kernel: [ 652] 0 652 329 30 4 0 0 0 radvd
Май 7 19:57:11
 
ndm
kernel: [ 653] 0 653 322 19 4 0 0 0 radvd
Май 7 19:57:11
 
ndm
kernel: [ 654] 0 654 431 11 4 0 0 0 pure-ftpd
Май 7 19:57:11
 
ndm
kernel: [ 655] 0 655 360 20 4 0 0 0 telnetd
Май 7 19:57:11
 
ndm
kernel: [ 656] 0 656 416 11 4 0 0 0 dropbear
Май 7 19:57:11
 
ndm
kernel: [ 658] 0 658 381 23 3 0 0 0 ndhcps
Май 7 19:57:11
 
ndm
kernel: [ 659] 0 659 298 19 4 0 0 0 mtkiappd
Май 7 19:57:11
 
ndm
kernel: [ 660] 0 660 381 22 5 0 0 0 ndhcps
Май 7 19:57:11
 
ndm
kernel: [ 663] 65534 663 358 19 4 0 0 0 nlldo
Май 7 19:57:11
 
ndm
kernel: [ 665] 65534 665 358 19 4 0 0 0 nllda
Май 7 19:57:11
 
ndm
kernel: [ 666] 65534 666 475 56 4 0 0 0 avahi-daemon
Май 7 19:57:11
 
ndm
kernel: [ 669] 0 669 1011 47 4 0 0 0 netatalk
Май 7 19:57:11
 
ndm
kernel: [ 672] 0 672 362 20 3 0 0 0 nimproxy
Май 7 19:57:11
 
ndm
kernel: [ 673] 0 673 774 77 3 0 0 0 afpd
Май 7 19:57:11
 
ndm
kernel: [ 674] 0 674 506 12 4 0 0 0 cnid_metad
Май 7 19:57:11
 
ndm
kernel: [ 718] 0 718 2227 657 6 0 0 0 nginx
Май 7 19:57:11
 
ndm
kernel: [ 735] 0 735 357 19 4 0 0 0 rdisc6d
Май 7 19:57:11
 
ndm
kernel: [ 768] 0 768 392 33 4 0 0 0 miniupnpd
Май 7 19:57:11
 
ndm
kernel: [ 773] 0 773 401 34 4 0 0 0 dhcp6c
Май 7 19:57:11
 
ndm
kernel: [ 776] 0 776 2557 56 4 0 0 0 tsmb-server
Май 7 19:57:11
 
ndm
kernel: [ 777] 0 777 2036 41 4 0 0 0 tsmb-server
Май 7 19:57:11
 
ndm
kernel: [ 786] 0 786 2598 98 4 0 0 0 tsmb-server
Май 7 19:57:11
 
ndm
kernel: [ 790] 0 790 3636 110 5 0 0 0 tsmb-server
Май 7 19:57:11
 
ndm
kernel: [ 796] 0 796 3109 98 5 0 0 0 tsmb-server
Май 7 19:57:11
 
ndm
kernel: [ 801] 0 801 3113 95 5 0 0 0 tsmb-server
Май 7 19:57:11
 
ndm
kernel: [ 834] 0 834 10816 102 12 0 0 0 tsmb-server
Май 7 19:57:11
 
ndm
kernel: [ 877] 65534 877 1171 138 4 0 0 0 openvpn
Май 7 19:57:11
 
ndm
kernel: [ 887] 0 887 1870 619 6 0 0 0 minidlna
Май 7 19:57:11
 
ndm
kernel: [ 891] 0 891 36590 27300 45 0 0 0 transmissiond
Май 7 19:57:11
 
ndm
kernel: [ 1028] 65534 1028 2292 659 6 0 0 0 nginx
Май 7 19:57:11
 
ndm
kernel: [ 1029] 65534 1029 2227 658 6 0 0 0 nginx
Май 7 19:57:11
 
ndm
kernel: [ 1030] 65534 1030 2273 635 6 0 0 0 nginx
Май 7 19:57:11
 
ndm
kernel: [ 1031] 65534 1031 2292 658 6 0 0 0 nginx
Май 7 19:57:11
 
ndm
kernel: [29203] 0 29203 1029 70 4 0 0 0 coalagent
Май 7 19:57:11
 
ndm
kernel: [23442] 0 23442 401 36 5 0 0 0 dhcp6s
Май 7 19:57:11
 
ndm
kernel: Out of memory: Kill process 891 (transmissiond) score 416 or sacrifice child
Май 7 19:57:11
 
ndm
kernel: Killed process 891 (transmissiond) total-vm:146360kB, anon-rss:109200kB, file-rss:0kB, shmem-rss:0kB
Май 7 19:57:11
 
ndm
kernel: oom_reaper: reaped process 891 (transmissiond), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
Май 7 19:57:11
 
ndm
Core::Watchdog: Timer holds INTERFACE_REPO (62) lock 61 seconds acquired May 7 19:55:20.
Май 7 19:57:11
 
ndm
Service: "transmission": unexpectedly stopped.
Май 7 19:57:11
 
ndm
Core::Session: client disconnected.
Май 7 19:57:11
 
ndm
Main: "Process manager": backtrace:
Май 7 19:57:11
 
ndm
Main: "Process manager": <unknown>+0x0
Май 7 19:57:11
 
ndm
Core::Syslog: last message repeated 2 times.
Май 7 19:57:11
 
ndm
Main: "Process manager": (anonymous namespace)::Posix::Exec_::Run()()+0xe0
Май 7 19:57:11
 
ndm
Main: "Process manager": Thread::StartRoutine_(void*)()+0x158
Май 7 19:57:12
 
ndm
Main: "Process manager": <unknown>+0x0
Май 7 19:57:13
 
ndm
Core::Server: client disconnected.
Май 7 19:57:14
 
ndm
Core::Server: started Session /var/run/ndm.core.socket.
Май 7 19:58:05
 
ndm
kernel: net_ratelimit: 5 callbacks suppressed
Май 7 19:58:05
 
ndm
kernel: nf_conntrack: nf_conntrack: table full, dropping packet
Май 7 19:58:07
 
ndm
Core::Syslog: last message repeated 3 times.

 

 
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Скрытый текст

kernel: transmissiond invoked oom-killer: gfp_mask=0x2420848(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), nodemask=0, order=0, oom_score_adj=0
kernel: [<f8fb1674>] oom_kill_process+0x134/0x5ac
kernel: [<c1a295d5>] out_of_memory+0x1d0/0x498
kernel: Mem-Info:
kernel: active_anon:32873 inactive_anon:35 isolated_anon:0
kernel: active_file:566 inactive_file:623 isolated_file:32
kernel: unevictable:0 dirty:0 writeback:0 unstable:0
kernel: slab_reclaimable:920 slab_unreclaimable:8262
kernel: mapped:176 shmem:82 pagetables:236 bounce:0
kernel: free:4049 free_pcp:252 free_cma:0
kernel: Node 0 active_anon:131492kB inactive_anon:140kB active_file:2264kB inactive_file:2492kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:756kB dirty:0kB writeback:0kB shmem:328kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
kernel: Normal free:16440kB min:16384kB low:20480kB high:24576kB active_anon:131492kB inactive_anon:140kB active_file:2472kB inactive_file:2468kB unevictable:0kB writepending:0kB present:262144kB managed:254628kB mlocked:0kB slab_reclaimable:3680kB slab_unreclaimable:33048kB kernel_stack:1832kB pagetables:944kB bounce:0kB free_pcp:784kB local_pcp:48kB free_cma:0kB
kernel: lowmem_reserve[]: 0 0
kernel: Normal: 650*4kB (UMEH) 1125*8kB (MEH) 243*16kB (UMEH) 20*32kB (H) 1*64kB (H) 1*128kB (H) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16320kB
kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name
kernel: [ 256] 0 256 9207 1480 12 0 0 -999 ndm
kernel: [ 537] 0 537 307 28 3 0 0 0 wmond
kernel: [ 559] 0 559 438 102 4 0 0 0 ndnproxy
kernel: [ 634] 0 634 896 58 4 0 0 0 pppd
kernel: [ 636] 0 636 356 18 3 0 0 0 rdisc6d
kernel: [ 637] 0 637 401 33 4 0 0 0 dhcp6c
kernel: [ 652] 0 652 329 30 4 0 0 0 radvd
kernel: [ 653] 0 653 322 19 4 0 0 0 radvd
kernel: [ 654] 0 654 431 11 4 0 0 0 pure-ftpd
kernel: [ 655] 0 655 360 20 4 0 0 0 telnetd
kernel: [ 656] 0 656 416 11 4 0 0 0 dropbear
kernel: [ 658] 0 658 381 23 3 0 0 0 ndhcps
kernel: [ 659] 0 659 298 19 4 0 0 0 mtkiappd
kernel: [ 660] 0 660 381 22 5 0 0 0 ndhcps
kernel: [ 663] 65534 663 358 19 4 0 0 0 nlldo
kernel: [ 665] 65534 665 358 19 4 0 0 0 nllda
kernel: [ 666] 65534 666 475 56 4 0 0 0 avahi-daemon
kernel: [ 669] 0 669 1011 47 4 0 0 0 netatalk
kernel: [ 672] 0 672 362 20 3 0 0 0 nimproxy
kernel: [ 673] 0 673 774 77 3 0 0 0 afpd
kernel: [ 674] 0 674 506 12 4 0 0 0 cnid_metad
kernel: [ 718] 0 718 2227 657 6 0 0 0 nginx
kernel: [ 735] 0 735 357 19 4 0 0 0 rdisc6d
kernel: [ 768] 0 768 392 33 4 0 0 0 miniupnpd
kernel: [ 773] 0 773 401 34 4 0 0 0 dhcp6c
kernel: [ 776] 0 776 2557 56 4 0 0 0 tsmb-server
kernel: [ 777] 0 777 2036 41 4 0 0 0 tsmb-server
kernel: [ 786] 0 786 2598 98 4 0 0 0 tsmb-server
kernel: [ 790] 0 790 3636 110 5 0 0 0 tsmb-server
kernel: [ 796] 0 796 3109 98 5 0 0 0 tsmb-server
kernel: [ 801] 0 801 3113 95 5 0 0 0 tsmb-server
kernel: [ 834] 0 834 10816 102 12 0 0 0 tsmb-server
kernel: [ 877] 65534 877 1171 138 4 0 0 0 openvpn
kernel: [ 887] 0 887 1870 619 6 0 0 0 minidlna
kernel: [ 891] 0 891 36590 27300 45 0 0 0 transmissiond
kernel: [ 1028] 65534 1028 2292 659 6 0 0 0 nginx
kernel: [ 1029] 65534 1029 2227 658 6 0 0 0 nginx
kernel: [ 1030] 65534 1030 2273 635 6 0 0 0 nginx
kernel: [ 1031] 65534 1031 2292 658 6 0 0 0 nginx
kernel: [29203] 0 29203 1029 70 4 0 0 0 coalagent
kernel: [23442] 0 23442 401 36 5 0 0 0 dhcp6s
kernel: Out of memory: Kill process 891 (transmissiond) score 416 or sacrifice child
kernel: Killed process 891 (transmissiond) total-vm:146360kB, anon-rss:109200kB, file-rss:0kB, shmem-rss:0kB
kernel: oom_reaper: reaped process 891 (transmissiond), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
Core::Watchdog: Timer holds INTERFACE_REPO (62) lock 61 seconds acquired May 7 19:55:20.

 

 

Edited by vasek00

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Изложу ситуацию про себя на сегодня. У меня Omni 1410.  На прошивке 3.00.B.0.0-0 роутер регулярно при работе трансмишн выдает ошибку чтения жесткого и перезагружает юсб порт, периодически перезапускает процесс трансмишн. После нескольких ошибок роутер тупо перезагружается и никаких записей нет после перезапуска. На прошивке 2.15.C.4.0-1 на конец-то исправили косяки с памятью все работает, никаких ошибок чтения жесткого диска перезапуска юсб порта, нет перезапуска transmission и DLNA, нет перезагрузок. Но не работает TSMB на запись файлов, старый SMB работает без косяков. Как то так.

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Вчера вечером опять заметил в "лог" записи(торрент работал только на отдачу). При этом пропадал доступ в интернет(не надолго). С утра не открывался web интерфейс. Перезагружался по питанию.

Скрытый текст

 

Май 25 19:08:05 ndm
FeedbackListener: failed to send a feedback result code.
Май 25 19:10:41 ndm
kernel: transmissiond invoked oom-killer: gfp_mask=0x24200ca(GFP_HIGHUSER_MOVABLE), nodemask=0, order=0, oom_score_adj=0
Май 25 19:10:41 ndm
kernel: CPU: 3 PID: 6792 Comm: transmissiond Tainted: P O 4.9-ndm-0 #1
Май 25 19:10:41 ndm
kernel: Stack : 00000000 00000000 80507a3a 0000004b 80507a38 00000009 00000000 00000000
Май 25 19:10:41 ndm
kernel: 8fe4a3ac 804b2c07 8045db28 00000003 00001a88 8050366c ffffffff 804c7608
Май 25 19:10:41 ndm
kernel: 00000ffd 8007bdec 00000000 8007bb58 00000000 00000000 8046282c 8f843b0c
Май 25 19:10:41 ndm
kernel: 00000000 800b3f60 00000000 00000000 00000885 00000123 80507a38 00843b0c
Май 25 19:10:41 ndm
kernel: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Май 25 19:10:41 ndm
kernel: ...
Май 25 19:10:41 ndm
kernel: Call Trace:
Май 25 19:10:41 ndm
kernel: [<03729dae>] show_stack+0x2c/0x88
Май 25 19:10:41 ndm
kernel: [<813dedce>] dump_stack+0x94/0xd0
Май 25 19:10:41 ndm
kernel: [<c5b61fe2>] dump_header.isra.5+0x78/0x1c8
Май 25 19:10:41 ndm
kernel: [<2bce26dc>] oom_kill_process+0x134/0x5ac
Май 25 19:10:41 ndm
kernel: [<d3aa037e>] out_of_memory+0x1d0/0x498
Май 25 19:10:41 ndm
kernel: [<0bed2842>] __alloc_pages_nodemask+0xa38/0xbf8
Май 25 19:10:41 ndm
kernel: [<4485e2de>] pagecache_get_page.part.8+0x180/0x418
Май 25 19:10:41 ndm
kernel: [<7f6320e1>] filemap_fault+0x58c/0x7d8
Май 25 19:10:41 ndm
kernel: [<571d910e>] __do_fault+0x98/0x230
Май 25 19:10:41 ndm
kernel: [<f691427d>] handle_mm_fault+0x6c4/0xcb8
Май 25 19:10:41 ndm
kernel: [<f64c7ded>] __do_page_fault+0x114/0x580
Май 25 19:10:41 ndm
kernel: [<92bd46f7>] ret_from_exception+0x0/0x10
Май 25 19:10:41 ndm
kernel: Mem-Info:
Май 25 19:10:41 ndm
kernel: active_anon:36644 inactive_anon:25 isolated_anon:0
Май 25 19:10:41 ndm
kernel: active_file:512 inactive_file:597 isolated_file:32
Май 25 19:10:41 ndm
kernel: unevictable:0 dirty:0 writeback:0 unstable:0
Май 25 19:10:41 ndm
kernel: slab_reclaimable:891 slab_unreclaimable:8679
Май 25 19:10:41 ndm
kernel: mapped:43 shmem:88 pagetables:244 bounce:0
Май 25 19:10:41 ndm
kernel: free:4112 free_pcp:6 free_cma:0
Май 25 19:10:41 ndm
kernel: Node 0 active_anon:146576kB inactive_anon:100kB active_file:2116kB inactive_file:2368kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:168kB dirty:0kB writeback:0kB shmem:352kB writeback_tmp:0kB unstable:0kB pages_scanned:292 all_unreclaimable? no
Май 25 19:10:41 ndm
kernel: Normal free:16356kB min:16384kB low:20480kB high:24576kB active_anon:146576kB inactive_anon:100kB active_file:2132kB inactive_file:2372kB unevictable:0kB writepending:0kB present:262144kB managed:254628kB mlocked:0kB slab_reclaimable:3564kB slab_unreclaimable:34716kB kernel_stack:1824kB pagetables:976kB bounce:0kB free_pcp:56kB local_pcp:0kB free_cma:0kB
Май 25 19:10:41 ndm
kernel: lowmem_reserve[]: 0 0
Май 25 19:10:41 ndm
kernel: Normal: 710*4kB (UEH) 938*8kB (UH) 237*16kB (UMEH) 32*32kB (H) 11*64kB (H) 4*128kB (H) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16376kB
Май 25 19:10:41 ndm
kernel: 1280 total pagecache pages
Май 25 19:10:41 ndm
kernel: 0 pages in swap cache
Май 25 19:10:41 ndm
kernel: Swap cache stats: add 0, delete 0, find 0/0
Май 25 19:10:41 ndm
kernel: Free swap = 0kB
Май 25 19:10:41 ndm
kernel: Total swap = 0kB
Май 25 19:10:41 ndm
kernel: 65536 pages RAM
Май 25 19:10:41 ndm
kernel: 0 pages HighMem/MovableOnly
Май 25 19:10:41 ndm
kernel: 1879 pages reserved
Май 25 19:10:41 ndm
kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name
Май 25 19:10:41 ndm
kernel: [ 256] 0 256 9789 1731 14 0 0 -999 ndm
Май 25 19:10:41 ndm
kernel: [ 535] 0 535 307 28 4 0 0 0 wmond
Май 25 19:10:41 ndm
kernel: [ 557] 0 557 460 124 3 0 0 0 ndnproxy
Май 25 19:10:41 ndm
kernel: [ 633] 0 633 896 59 3 0 0 0 pppd
Май 25 19:10:41 ndm
kernel: [ 635] 0 635 356 17 4 0 0 0 rdisc6d
Май 25 19:10:41 ndm
kernel: [ 636] 0 636 401 32 3 0 0 0 dhcp6c
Май 25 19:10:41 ndm
kernel: [ 651] 0 651 298 18 4 0 0 0 mtkiappd
Май 25 19:10:41 ndm
kernel: [ 652] 0 652 381 23 3 0 0 0 ndhcps
Май 25 19:10:41 ndm
kernel: [ 653] 0 653 431 25 3 0 0 0 pure-ftpd
Май 25 19:10:41 ndm
kernel: [ 654] 0 654 360 20 4 0 0 0 telnetd
Май 25 19:10:41 ndm
kernel: [ 655] 0 655 416 11 5 0 0 0 dropbear
Май 25 19:10:41 ndm
kernel: [ 657] 0 657 381 22 4 0 0 0 ndhcps
Май 25 19:10:41 ndm
kernel: [ 661] 0 661 329 30 4 0 0 0 radvd
Май 25 19:10:41 ndm
kernel: [ 663] 0 663 322 18 4 0 0 0 radvd
Май 25 19:10:41 ndm
kernel: [ 666] 65534 666 358 20 5 0 0 0 nlldo
Май 25 19:10:41 ndm
kernel: [ 667] 65534 667 358 20 4 0 0 0 nllda
Май 25 19:10:41 ndm
kernel: [ 668] 65534 668 475 56 3 0 0 0 avahi-daemon
Май 25 19:10:41 ndm
kernel: [ 669] 0 669 1011 46 5 0 0 0 netatalk
Май 25 19:10:41 ndm
kernel: [ 671] 0 671 2557 55 5 0 0 0 tsmb-server
Май 25 19:10:41 ndm
kernel: [ 673] 0 673 362 20 4 0 0 0 nimproxy
Май 25 19:10:41 ndm
kernel: [ 674] 0 674 758 77 4 0 0 0 afpd
Май 25 19:10:41 ndm
kernel: [ 675] 0 675 506 12 5 0 0 0 cnid_metad
Май 25 19:10:41 ndm
kernel: [ 677] 0 677 2036 40 5 0 0 0 tsmb-server
Май 25 19:10:41 ndm
kernel: [ 689] 0 689 2598 97 5 0 0 0 tsmb-server
Май 25 19:10:41 ndm
kernel: [ 694] 0 694 3638 110 6 0 0 0 tsmb-server
Май 25 19:10:41 ndm
kernel: [ 702] 0 702 3109 97 6 0 0 0 tsmb-server
Май 25 19:10:41 ndm
kernel: [ 708] 0 708 3113 99 6 0 0 0 tsmb-server
Май 25 19:10:41 ndm
kernel: [ 715] 0 715 2236 666 5 0 0 0 nginx
Май 25 19:10:41 ndm
kernel: [ 733] 0 733 357 19 3 0 0 0 rdisc6d
Май 25 19:10:41 ndm
kernel: [ 737] 0 737 10879 153 14 0 0 0 tsmb-server
Май 25 19:10:41 ndm
kernel: [ 766] 0 766 2216 1258 6 0 0 0 coalagent
Май 25 19:10:41 ndm
kernel: [ 793] 0 793 390 31 5 0 0 0 miniupnpd
Май 25 19:10:41 ndm
kernel: [ 796] 0 796 401 33 3 0 0 0 dhcp6c
Май 25 19:10:41 ndm
kernel: [ 835] 0 835 2065 799 6 0 0 0 minidlna
Май 25 19:10:41 ndm
kernel: [11854] 65534 11854 1171 138 4 0 0 0 openvpn
Май 25 19:10:41 ndm
kernel: [11900] 65534 11900 2259 688 5 0 0 0 nginx
Май 25 19:10:41 ndm
kernel: [11901] 65534 11901 2324 689 5 0 0 0 nginx
Май 25 19:10:41 ndm
kernel: [11902] 65534 11902 2259 688 5 0 0 0 nginx
Май 25 19:10:41 ndm
kernel: [11903] 65534 11903 2259 688 5 0 0 0 nginx
Май 25 19:10:41 ndm
kernel: [ 6786] 0 6786 41262 29360 46 0 0 0 transmissiond
Май 25 19:10:41 ndm
kernel: [10497] 0 10497 401 11 4 0 0 0 dhcp6s
Май 25 19:10:41 ndm
kernel: Out of memory: Kill process 6786 (transmissiond) score 448 or sacrifice child
Май 25 19:10:41 ndm
kernel: Killed process 6786 (transmissiond) total-vm:165048kB, anon-rss:117440kB, file-rss:0kB, shmem-rss:0kB
Май 25 19:10:41 ndm
kernel: oom_reaper: reaped process 6786 (transmissiond), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
Май 25 19:10:41 ndm
AlarmListener: sending alarm to "Network::Interface::LinkDetector" 38 seconds.
Май 25 19:10:41 ndm
Service: "transmission": unexpectedly stopped.
Май 25 19:10:41 ndm
Core::Session: client disconnected.
Май 25 19:10:44 ndm
Core::Server: started Session /var/run/ndm.core.socket.
Май 25 19:10:57 ndm
Core::Authenticator: user "admin" authenticated, realm "Keenetic Ultra", tag "torrent".
Май 25 19:11:31 ndm
kernel: nf_conntrack: nf_conntrack: table full, dropping packet
Май 25 19:11:33 ndm
Core::Syslog: last message repeated 2 times.
Май 25 19:11:34 ndm
Core::Scgi::ThreadPool: out of memory [0xcffe01e3].
Май 25 19:11:35 ndm
kernel: nf_conntrack: nf_conntrack: table full, dropping packet
Май 25 19:11:36 ndm
Core::Syslog: last message repeated 2 times.
Май 25 19:11:47 ndm
Core::Scgi::ThreadPool: out of memory [0xcffe01e3].


Май 25 20:04:08 dhcp6c[796]
_feedback: ndm_feedback_ve: Connection timed out
Май 25 20:04:29 dhcp6c[796]
_feedback: ndm_feedback_ve: Connection timed out
Май 25 20:04:53 ndm
kernel: netatalk invoked oom-killer: gfp_mask=0x2420848(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), nodemask=0, order=0, oom_score_adj=0
Май 25 20:04:53 ndm
kernel: CPU: 3 PID: 669 Comm: netatalk Tainted: P O 4.9-ndm-0 #1
Май 25 20:04:53 ndm
kernel: Stack : 00000000 00000000 80507a3a 00000045 80507a38 00000009 00000000 00000000
Май 25 20:04:53 ndm
kernel: 8fda64ec 804b2c07 8045db28 00000003 0000029d 8050366c ffffffff 804c7608
Май 25 20:04:53 ndm
kernel: 00001006 8007bdec 00000000 8007bb58 00000000 00000000 8046282c 8baed924
Май 25 20:04:53 ndm
kernel: 00000000 800b3f60 00000000 00000000 000009bf 00000123 80507a38 00aed924
Май 25 20:04:53 ndm
kernel: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Май 25 20:04:53 ndm
kernel: ...
Май 25 20:04:53 ndm
kernel: Call Trace:
Май 25 20:04:53 ndm
kernel: [<03729dae>] show_stack+0x2c/0x88
Май 25 20:04:53 ndm
kernel: [<813dedce>] dump_stack+0x94/0xd0
Май 25 20:04:53 ndm
kernel: [<c5b61fe2>] dump_header.isra.5+0x78/0x1c8
Май 25 20:04:53 ndm
kernel: [<2bce26dc>] oom_kill_process+0x134/0x5ac
Май 25 20:04:53 ndm
kernel: [<d3aa037e>] out_of_memory+0x1d0/0x498
Май 25 20:04:53 ndm
kernel: [<04bfdd0d>] __alloc_pages_nodemask+0xb00/0xbf8
Май 25 20:04:53 ndm
kernel: [<4485e2de>] pagecache_get_page.part.8+0x180/0x418
Май 25 20:04:53 ndm
kernel: [<49cc4e4e>] __getblk_gfp+0x14c/0x3ec
Май 25 20:04:53 ndm
kernel: [<4a22ed36>] squashfs_read_data+0x194/0x7a0
Май 25 20:04:53 ndm
kernel: [<4d0d5b64>] squashfs_readpage_block+0x320/0x680
Май 25 20:04:53 ndm
kernel: [<fe83553c>] squashfs_readpage+0x5e8/0x8bc
Май 25 20:04:53 ndm
kernel: [<4bb917f8>] __do_page_cache_readahead+0x2b4/0x304
Май 25 20:04:53 ndm
kernel: [<e615aa32>] filemap_fault+0x574/0x7d8
Май 25 20:04:53 ndm
kernel: [<571d910e>] __do_fault+0x98/0x230
Май 25 20:04:53 ndm
kernel: [<f691427d>] handle_mm_fault+0x6c4/0xcb8
Май 25 20:04:53 ndm
kernel: [<f64c7ded>] __do_page_fault+0x114/0x580
Май 25 20:04:53 ndm
kernel: [<92bd46f7>] ret_from_exception+0x0/0x10
Май 25 20:04:53 ndm
kernel: Mem-Info:
Май 25 20:04:53 ndm
kernel: active_anon:37317 inactive_anon:25 isolated_anon:0
Май 25 20:04:53 ndm
kernel: active_file:524 inactive_file:581 isolated_file:50
Май 25 20:04:53 ndm
kernel: unevictable:0 dirty:0 writeback:0 unstable:0
Май 25 20:04:53 ndm
kernel: slab_reclaimable:927 slab_unreclaimable:8820
Май 25 20:04:53 ndm
kernel: mapped:120 shmem:88 pagetables:245 bounce:0
Май 25 20:04:53 ndm
kernel: free:4073 free_pcp:161 free_cma:0
Май 25 20:04:53 ndm
kernel: Node 0 active_anon:149268kB inactive_anon:100kB active_file:2096kB inactive_file:2068kB unevictable:0kB isolated(anon):0kB isolated(file):328kB mapped:532kB dirty:0kB writeback:0kB shmem:352kB writeback_tmp:0kB unstable:0kB pages_scanned:134 all_unreclaimable? no
Май 25 20:04:53 ndm
kernel: Normal free:16444kB min:16384kB low:20480kB high:24576kB active_anon:149268kB inactive_anon:100kB active_file:2116kB inactive_file:2224kB unevictable:0kB writepending:0kB present:262144kB managed:254628kB mlocked:0kB slab_reclaimable:3708kB slab_unreclaimable:35280kB kernel_stack:1840kB pagetables:980kB bounce:0kB free_pcp:588kB local_pcp:0kB free_cma:0kB
Май 25 20:04:53 ndm
kernel: lowmem_reserve[]: 0 0
Май 25 20:04:53 ndm
kernel: Normal: 1106*4kB (UMEH) 734*8kB (UMEH) 231*16kB (UMEH) 36*32kB (MH) 11*64kB (H) 4*128kB (H) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16360kB
Май 25 20:04:53 ndm
kernel: 1201 total pagecache pages
Май 25 20:04:53 ndm
kernel: 0 pages in swap cache
Май 25 20:04:53 ndm
kernel: Swap cache stats: add 0, delete 0, find 0/0
Май 25 20:04:53 ndm
kernel: Free swap = 0kB
Май 25 20:04:53 ndm
kernel: Total swap = 0kB
Май 25 20:04:53 ndm
kernel: 65536 pages RAM
Май 25 20:04:53 ndm
kernel: 0 pages HighMem/MovableOnly
Май 25 20:04:53 ndm
kernel: 1879 pages reserved
Май 25 20:04:53 ndm
kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name
Май 25 20:04:53 ndm
kernel: [ 256] 0 256 9789 1731 14 0 0 -999 ndm
Май 25 20:04:53 ndm
kernel: [ 535] 0 535 307 28 4 0 0 0 wmond
Май 25 20:04:53 ndm
kernel: [ 557] 0 557 460 124 3 0 0 0 ndnproxy
Май 25 20:04:53 ndm
kernel: [ 633] 0 633 896 59 3 0 0 0 pppd
Май 25 20:04:53 ndm
kernel: [ 635] 0 635 356 17 4 0 0 0 rdisc6d
Май 25 20:04:53 ndm
kernel: [ 636] 0 636 401 32 3 0 0 0 dhcp6c
Май 25 20:04:53 ndm
kernel: [ 651] 0 651 298 18 4 0 0 0 mtkiappd
Май 25 20:04:53 ndm
kernel: [ 652] 0 652 381 23 3 0 0 0 ndhcps
Май 25 20:04:53 ndm
kernel: [ 653] 0 653 431 25 3 0 0 0 pure-ftpd
Май 25 20:04:53 ndm
kernel: [ 654] 0 654 360 20 4 0 0 0 telnetd
Май 25 20:04:53 ndm
kernel: [ 655] 0 655 416 11 5 0 0 0 dropbear
Май 25 20:04:53 ndm
kernel: [ 657] 0 657 381 22 4 0 0 0 ndhcps
Май 25 20:04:53 ndm
kernel: [ 661] 0 661 329 30 4 0 0 0 radvd
Май 25 20:04:53 ndm
kernel: [ 663] 0 663 322 18 4 0 0 0 radvd
Май 25 20:04:53 ndm
kernel: [ 666] 65534 666 358 20 5 0 0 0 nlldo
Май 25 20:04:53 ndm
kernel: [ 667] 65534 667 358 20 4 0 0 0 nllda
Май 25 20:04:53 ndm
kernel: [ 668] 65534 668 475 56 3 0 0 0 avahi-daemon
Май 25 20:04:53 ndm
kernel: [ 669] 0 669 1011 46 5 0 0 0 netatalk
Май 25 20:04:53 ndm
kernel: [ 671] 0 671 2557 55 5 0 0 0 tsmb-server
Май 25 20:04:53 ndm
kernel: [ 673] 0 673 362 20 4 0 0 0 nimproxy
Май 25 20:04:53 ndm
kernel: [ 674] 0 674 758 77 4 0 0 0 afpd
Май 25 20:04:53 ndm
kernel: [ 675] 0 675 506 12 5 0 0 0 cnid_metad
Май 25 20:04:53 ndm
kernel: [ 677] 0 677 2036 40 5 0 0 0 tsmb-server
Май 25 20:04:53 ndm
kernel: [ 689] 0 689 2598 97 5 0 0 0 tsmb-server
Май 25 20:04:53 ndm
kernel: [ 694] 0 694 3638 110 6 0 0 0 tsmb-server
Май 25 20:04:53 ndm
kernel: [ 702] 0 702 3109 97 6 0 0 0 tsmb-server
Май 25 20:04:53 ndm
kernel: [ 708] 0 708 3113 99 6 0 0 0 tsmb-server
Май 25 20:04:53 ndm
kernel: [ 715] 0 715 2236 666 5 0 0 0 nginx
Май 25 20:04:53 ndm
kernel: [ 733] 0 733 357 19 3 0 0 0 rdisc6d
Май 25 20:04:53 ndm
kernel: [ 737] 0 737 10879 153 14 0 0 0 tsmb-server
Май 25 20:04:53 ndm
kernel: [ 766] 0 766 2216 1258 6 0 0 0 coalagent
Май 25 20:04:53 ndm
kernel: [ 793] 0 793 390 31 5 0 0 0 miniupnpd
Май 25 20:04:53 ndm
kernel: [ 796] 0 796 401 33 3 0 0 0 dhcp6c
Май 25 20:04:53 ndm
kernel: [ 835] 0 835 2065 799 6 0 0 0 minidlna
Май 25 20:04:53 ndm
kernel: [11854] 65534 11854 1171 138 4 0 0 0 openvpn
Май 25 20:04:53 ndm
kernel: [11900] 65534 11900 2259 688 5 0 0 0 nginx
Май 25 20:04:53 ndm
kernel: [11901] 65534 11901 2324 689 5 0 0 0 nginx
Май 25 20:04:53 ndm
kernel: [11902] 65534 11902 2259 688 5 0 0 0 nginx
Май 25 20:04:53 ndm
kernel: [11903] 65534 11903 2259 688 5 0 0 0 nginx
Май 25 20:04:53 ndm
kernel: [10547] 0 10547 42075 30028 46 0 0 0 transmissiond
Май 25 20:04:53 ndm
kernel: [11608] 0 11608 401 36 5 0 0 0 dhcp6s
Май 25 20:04:53 ndm
kernel: Out of memory: Kill process 10547 (transmissiond) score 458 or sacrifice child
Май 25 20:04:53 ndm
kernel: Killed process 10547 (transmissiond) total-vm:168300kB, anon-rss:120112kB, file-rss:0kB, shmem-rss:0kB
Май 25 20:04:53 ndm
kernel: oom_reaper: reaped process 10547 (transmissiond), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
Май 25 20:04:53 ndm
Service: "transmission": unexpectedly stopped.
Май 25 20:04:53 ndm
Core::Session: client disconnected.
Май 25 20:04:21 keenetic_ultra nginx
2019/05/25 20:04:21 [error] 11903#0: *30092 upstream timed out (145: Unknown error) while reading response header from upstream, client: 192.168.1.48, server: , request: "GET /auth HTTP/1.1", upstream: "scgi://unix:/var/run/ndm.auth.socket", host: "192.168.1.1", referrer: "http://192.168.1.1/login"
Май 25 20:04:56 ndm
Core::Server: started Session /var/run/ndm.core.socket.
Май 25 20:05:25 ndm
Core::Scgi::ThreadPool: out of memory [0xcffe01e3].
Май 25 20:05:38 ndm
Core::Scgi::ThreadPool: out of memory [0xcffe01e3].
Май 25 20:05:40 ndm
kernel: nf_conntrack: nf_conntrack: table full, dropping packet
Май 25 20:05:51 ndm
Core::Syslog: last message repeated 11 times.
Май 25 20:05:53 ndm
Core::Scgi::ThreadPool: out of memory [0xcffe01e3].

 

 

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Всем пострадавшим от OOM-киллера: настоятельно рекомендуем обновиться на 3.00.B.1.0-0. Туда портировали и доработали патч "page cache reclaim", который был в ядре 3.4 (в прошивках от 2.07 до 2.15). Отпишитесь о результатах.

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