nataraj: (Default)
[personal profile] nataraj
У меня в очередной раз упали иксы... опять по out of memory, при живом и почти пустом свапе...

Решил почитать лог более подробно, и понял что я не понимаю, кто именно говорит out of memory... кому ее не хватает... Не мог бы кто-то более опытный в чтении dmesg'а подсказать в какое место надо смотреть чтобы понять кто это говорит... а еще лучше на каком основании?

То есть понятно что иксы покладает именно X.org; но там еще куча информации, а я не понимаю к чему он это все...

[52745.454548] Xorg invoked oom-killer: gfp_mask=0x0, order=0, oom_adj=0
[52745.454553] Xorg cpuset=/ mems_allowed=0
[52745.454557] Pid: 2247, comm: Xorg Not tainted 2.6.32-trunk-686 #1
[52745.454559] Call Trace:
[52745.454566]  [] ? oom_kill_process+0x60/0x201
[52745.454570]  [] ? __out_of_memory+0xf4/0x107
[52745.454573]  [] ? pagefault_out_of_memory+0x44/0x64
[52745.454577]  [] ? mm_fault_error+0x31/0xc2
[52745.454581]  [] ? handle_mm_fault+0x3c6/0x847
[52745.454585]  [] ? do_vfs_ioctl+0x4aa/0x4e5
[52745.454588]  [] ? schedule+0x78f/0x7dc
[52745.454591]  [] ? do_page_fault+0x1bf/0x287
[52745.454594]  [] ? do_page_fault+0x0/0x287
[52745.454598]  [] ? error_code+0x73/0x78
[52745.454600] Mem-Info:
[52745.454601] DMA per-cpu:
[52745.454603] CPU    0: hi:    0, btch:   1 usd:   0
[52745.454605] CPU    1: hi:    0, btch:   1 usd:   0
[52745.454607] Normal per-cpu:
[52745.454609] CPU    0: hi:  186, btch:  31 usd: 169
[52745.454611] CPU    1: hi:  186, btch:  31 usd: 179
[52745.454612] HighMem per-cpu:
[52745.454614] CPU    0: hi:  186, btch:  31 usd: 180
[52745.454616] CPU    1: hi:  186, btch:  31 usd: 156
[52745.454620] active_anon:148114 inactive_anon:155866 isolated_anon:0
[52745.454621]  active_file:26369 inactive_file:29723 isolated_file:0
[52745.454622]  unevictable:1 dirty:16 writeback:0 unstable:0
[52745.454623]  free:7294 slab_reclaimable:6443 slab_unreclaimable:5601
[52745.454624]  mapped:30475 shmem:63643 pagetables:1642 bounce:0
[52745.454630] DMA free:4552kB min:64kB low:80kB high:96kB active_anon:3676kB inactive_anon:4984kB active_file:480kB inactive_file:2144kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15868kB mlocked:0kB dirty:0kB writeback:0kB mapped:192kB shmem:6564kB slab_reclaimable:92kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:8kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[52745.454635] lowmem_reserve[]: 0 861 1499 1499
[52745.454643] Normal free:24132kB min:3720kB low:4648kB high:5580kB active_anon:325428kB inactive_anon:346564kB active_file:48668kB inactive_file:68976kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:881880kB mlocked:0kB dirty:32kB writeback:0kB mapped:41572kB shmem:127460kB slab_reclaimable:25680kB slab_unreclaimable:22404kB kernel_stack:2376kB pagetables:1332kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[52745.454648] lowmem_reserve[]: 0 0 5109 5109
[52745.454655] HighMem free:492kB min:512kB low:1200kB high:1888kB active_anon:263352kB inactive_anon:271916kB active_file:56328kB inactive_file:47772kB unevictable:4kB isolated(anon):0kB isolated(file):0kB present:653992kB mlocked:4kB dirty:32kB writeback:0kB mapped:80136kB shmem:120548kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:5228kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:105 all_unreclaimable? no
[52745.454660] lowmem_reserve[]: 0 0 0 0
[52745.454664] DMA: 56*4kB 55*8kB 25*16kB 3*32kB 1*64kB 0*128kB 1*256kB 0*512kB 1*1024kB 1*2048kB 0*4096kB = 4552kB
[52745.454673] Normal: 53*4kB 524*8kB 509*16kB 152*32kB 33*64kB 8*128kB 2*256kB 2*512kB 0*1024kB 1*2048kB 0*4096kB = 24132kB
[52745.454681] HighMem: 121*4kB 1*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 492kB
[52745.454690] 137249 total pagecache pages
[52745.454691] 17490 pages in swap cache
[52745.454693] Swap cache stats: add 123779, delete 106289, find 42579/47745
[52745.454695] Free swap  = 14444316kB
[52745.454696] Total swap = 14691432kB
[52745.459109] 391088 pages RAM
[52745.459112] 164786 pages HighMem
[52745.459114] 4499 pages reserved
[52745.459115] 178999 pages shared
[52745.459116] 310010 pages non-shared
[52745.459120] Out of memory: kill process 2642 (kdeinit4) score 1156567 or a child
[52745.459124] Killed process 2695 (ksmserver)
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Swami Dhyan Nataraj

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