September 19, 201213 yr Hi there, I'm not quite sure whats the problem with my sabnzbd. I'm running 5.0rc5 with only sabnzbd plugin (had several others installed but removed them to understand whats going on) Never there was a problem with ram, I think there are 4gig installed. I can't even figure out why this happens now. sab is runnig for 1 year or so without problems. But i also dont understand the error code. Maybe someone can help me with it? thanks Sep 19 09:54:32 Tower kernel: python invoked oom-killer: gfp_mask=0x200da, order=0, oom_adj=0, oom_score_adj=0 Sep 19 09:54:32 Tower kernel: Pid: 17029, comm: python Not tainted 3.0.35-unRAID #2 Sep 19 09:54:32 Tower kernel: Call Trace: Sep 19 09:54:32 Tower kernel: [] T.575+0x55/0x15f Sep 19 09:54:32 Tower kernel: [] ? ___ratelimit+0xaf/0xc4 Sep 19 09:54:32 Tower kernel: [] T.574+0x2f/0x108 Sep 19 09:54:32 Tower kernel: [] ? has_capability_noaudit+0x18/0x21 Sep 19 09:54:32 Tower kernel: [] out_of_memory+0x1fd/0x283 Sep 19 09:54:32 Tower kernel: [] __alloc_pages_nodemask+0x3f8/0x47f Sep 19 09:54:32 Tower kernel: [] grab_cache_page_write_begin+0x4f/0x9f Sep 19 09:54:32 Tower kernel: [] ? journal_end+0xa7/0xb0 Sep 19 09:54:32 Tower kernel: [] reiserfs_write_begin+0x4e/0x19a Sep 19 09:54:32 Tower kernel: [] generic_perform_write+0x85/0x156 Sep 19 09:54:32 Tower kernel: [] generic_file_buffered_write+0x3f/0x6b Sep 19 09:54:32 Tower kernel: [] __generic_file_aio_write+0x3b7/0x3f8 Sep 19 09:54:32 Tower kernel: [] ? reiserfs_file_release+0x301/0x301 Sep 19 09:54:32 Tower kernel: [] generic_file_aio_write+0x62/0xb1 Sep 19 09:54:32 Tower kernel: [] do_sync_write+0x8a/0xc5 Sep 19 09:54:32 Tower kernel: [] ? vma_merge+0x1e9/0x269 Sep 19 09:54:32 Tower kernel: [] ? mmap_region+0x184/0x3ea Sep 19 09:54:32 Tower kernel: [] ? mmap_region+0x30c/0x3ea Sep 19 09:54:32 Tower kernel: [] reiserfs_file_write+0x67/0x70 Sep 19 09:54:32 Tower kernel: [] ? do_mmap_pgoff+0x22e/0x27e Sep 19 09:54:32 Tower kernel: [] vfs_write+0x8a/0xfc Sep 19 09:54:32 Tower kernel: [] ? reiserfs_file_open+0x53/0x53 Sep 19 09:54:32 Tower kernel: [] sys_write+0x3b/0x60 Sep 19 09:54:32 Tower kernel: [] syscall_call+0x7/0xb Sep 19 09:54:32 Tower kernel: Mem-Info: Sep 19 09:54:32 Tower kernel: DMA per-cpu: Sep 19 09:54:32 Tower kernel: CPU 0: hi: 0, btch: 1 usd: 0 Sep 19 09:54:32 Tower kernel: CPU 1: hi: 0, btch: 1 usd: 0 Sep 19 09:54:32 Tower kernel: Normal per-cpu: Sep 19 09:54:32 Tower kernel: CPU 0: hi: 186, btch: 31 usd: 25 Sep 19 09:54:32 Tower kernel: CPU 1: hi: 186, btch: 31 usd: 157 Sep 19 09:54:32 Tower kernel: HighMem per-cpu: Sep 19 09:54:32 Tower kernel: CPU 0: hi: 186, btch: 31 usd: 30 Sep 19 09:54:32 Tower kernel: CPU 1: hi: 186, btch: 31 usd: 169 Sep 19 09:54:32 Tower kernel: active_anon:53097 inactive_anon:35 isolated_anon:0 Sep 19 09:54:32 Tower kernel: active_file:2047 inactive_file:6824 isolated_file:0 Sep 19 09:54:32 Tower kernel: unevictable:853225 dirty:2 writeback:5217 unstable:0 Sep 19 09:54:32 Tower kernel: free:26236 slab_reclaimable:5108 slab_unreclaimable:2419 Sep 19 09:54:32 Tower kernel: mapped:2971 shmem:53 pagetables:301 bounce:0 Sep 19 09:54:32 Tower kernel: DMA free:15212kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:692kB isolated(anon):0kB isolated(file):0kB present:15792kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:3 all_unreclaimable? yes Sep 19 09:54:32 Tower kernel: lowmem_reserve[]: 0 869 3786 3786 Sep 19 09:54:32 Tower kernel: Normal free:89232kB min:3736kB low:4668kB high:5604kB active_anon:0kB inactive_anon:0kB active_file:6252kB inactive_file:6320kB unevictable:645864kB isolated(anon):0kB isolated(file):0kB present:890008kB mlocked:0kB dirty:0kB writeback:0kB mapped:4kB shmem:0kB slab_reclaimable:20432kB slab_unreclaimable:9676kB kernel_stack:936kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:22345 all_unreclaimable? yes Sep 19 09:54:32 Tower kernel: lowmem_reserve[]: 0 0 23341 23341 Sep 19 09:54:32 Tower kernel: HighMem free:500kB min:512kB low:3648kB high:6784kB active_anon:212388kB inactive_anon:140kB active_file:1936kB inactive_file:20976kB unevictable:2766344kB isolated(anon):0kB isolated(file):0kB present:2987684kB mlocked:0kB dirty:8kB writeback:20868kB mapped:11880kB shmem:212kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:1204kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:43895 all_unreclaimable? yes Sep 19 09:54:32 Tower kernel: lowmem_reserve[]: 0 0 0 0 Sep 19 09:54:32 Tower kernel: DMA: 1*4kB 1*8kB 0*16kB 1*32kB 7*64kB 3*128kB 2*256kB 1*512kB 1*1024kB 2*2048kB 2*4096kB = 15212kB Sep 19 09:54:32 Tower kernel: Normal: 6220*4kB 6139*8kB 544*16kB 67*32kB 2*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB = 89192kB Sep 19 09:54:32 Tower kernel: HighMem: 35*4kB 13*8kB 0*16kB 0*32kB 0*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 500kB Sep 19 09:54:32 Tower kernel: 861983 total pagecache pages Sep 19 09:54:32 Tower kernel: 0 pages in swap cache Sep 19 09:54:32 Tower kernel: Swap cache stats: add 0, delete 0, find 0/0 Sep 19 09:54:32 Tower kernel: Free swap = 0kB Sep 19 09:54:32 Tower kernel: Total swap = 0kB Sep 19 09:54:32 Tower kernel: 1179632 pages RAM Sep 19 09:54:32 Tower kernel: 951298 pages HighMem Sep 19 09:54:32 Tower kernel: 207699 pages reserved Sep 19 09:54:32 Tower kernel: 17138 pages shared Sep 19 09:54:32 Tower kernel: 933060 pages non-shared Sep 19 09:54:32 Tower kernel: [ pid ] uid tgid total_vm rss cpu oom_adj oom_score_adj name Sep 19 09:54:32 Tower kernel: [ 673] 0 673 605 257 1 -17 -1000 udevd Sep 19 09:54:32 Tower kernel: [ 1068] 0 1068 477 153 1 0 0 syslogd Sep 19 09:54:32 Tower kernel: [ 1072] 0 1072 464 97 1 0 0 klogd Sep 19 09:54:32 Tower kernel: [ 1098] 0 1098 511 139 0 0 0 dhcpcd Sep 19 09:54:32 Tower kernel: [ 1188] 1 1188 490 119 0 0 0 rpc.portmap Sep 19 09:54:32 Tower kernel: [ 1192] 0 1192 527 198 1 0 0 rpc.statd Sep 19 09:54:32 Tower kernel: [ 1202] 0 1202 475 133 1 0 0 inetd Sep 19 09:54:32 Tower kernel: [ 1209] 0 1209 2040 720 0 0 0 ntpd Sep 19 09:54:32 Tower kernel: [ 1216] 0 1216 466 159 1 0 0 acpid Sep 19 09:54:32 Tower kernel: [ 1227] 81 1227 619 187 0 0 0 dbus-daemon Sep 19 09:54:32 Tower kernel: [ 1232] 0 1232 477 145 1 0 0 crond Sep 19 09:54:32 Tower kernel: [ 1234] 0 1234 475 74 0 0 0 atd Sep 19 09:54:32 Tower kernel: [ 7072] 0 7072 3252 381 0 0 0 emhttp Sep 19 09:54:32 Tower kernel: [ 7073] 0 7073 464 134 0 0 0 agetty Sep 19 09:54:32 Tower kernel: [ 7074] 0 7074 464 134 1 0 0 agetty Sep 19 09:54:32 Tower kernel: [ 7075] 0 7075 464 134 0 0 0 agetty Sep 19 09:54:32 Tower kernel: [ 7076] 0 7076 464 132 1 0 0 agetty Sep 19 09:54:32 Tower kernel: [ 7077] 0 7077 464 132 0 0 0 agetty Sep 19 09:54:32 Tower kernel: [ 7078] 0 7078 464 133 1 0 0 agetty Sep 19 09:54:32 Tower kernel: [20523] 0 20523 2294 493 0 0 0 nmbd Sep 19 09:54:32 Tower kernel: [20525] 0 20525 3951 951 0 0 0 smbd Sep 19 09:54:32 Tower kernel: [20527] 0 20527 3956 454 0 0 0 smbd Sep 19 09:54:32 Tower kernel: [20626] 0 20626 604 213 1 -17 -1000 udevd Sep 19 09:54:32 Tower kernel: [20627] 0 20627 604 227 0 -17 -1000 udevd Sep 19 09:54:32 Tower kernel: [20768] 0 20768 9682 456 1 0 0 shfs Sep 19 09:54:32 Tower kernel: [20775] 0 20775 11847 525 0 0 0 shfs Sep 19 09:54:32 Tower kernel: [ 6388] 0 6388 4398 1045 0 0 0 smbd Sep 19 09:54:32 Tower kernel: [ 8541] 0 8541 638 241 0 0 0 sh Sep 19 09:54:32 Tower kernel: [ 8542] 0 8542 641 276 1 0 0 mover Sep 19 09:54:32 Tower kernel: [ 8543] 0 8543 460 131 1 0 0 logger Sep 19 09:54:32 Tower kernel: [ 8544] 0 8544 665 193 0 0 0 find Sep 19 09:54:32 Tower kernel: [ 8566] 0 8566 779 322 1 0 0 rsync Sep 19 09:54:32 Tower kernel: [ 8567] 0 8567 678 131 0 0 0 rsync Sep 19 09:54:32 Tower kernel: [ 8568] 0 8568 743 153 0 0 0 rsync Sep 19 09:54:32 Tower kernel: [17022] 99 17022 109756 51613 0 0 0 python Sep 19 09:54:32 Tower kernel: Out of memory: Kill process 17022 (python) score 53 or sacrifice child Sep 19 09:54:32 Tower kernel: Killed process 17022 (python) total-vm:439024kB, anon-rss:202428kB, file-rss:4024kB
September 19, 201213 yr The RAM may have been fine when installed but it can break/degrade just like anything else. Your best bet it to reboot the server and run Memtest from the flash drive. It should be an option once the server boots. Let it run for 24 hours and go from there.
September 19, 201213 yr Looks like you ran out of "low" memory. Type free -l to see your memory status. Adding additional RAM will not help in this case, as it would not be used as "low" memory. You must either run less processes, or invoke a command to have unRAID free its cached memory. See here: http://lime-technology.com/forum/index.php?topic=20013.msg200115;topicseen#msg200115
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