Portál AbcLinuxu, 25. dubna 2024 21:36
/proc/sys/vm/, ale nic konkretniho :(. V logu jsem nasel nasledujici:
Mar 19 21:30:07 intranet kernel: oom-killer: gfp_mask=0xd0 Mar 19 21:30:07 intranet kernel: Mem-info: Mar 19 21:30:07 intranet kernel: DMA per-cpu: Mar 19 21:30:07 intranet kernel: cpu 0 hot: low 2, high 6, batch 1 Mar 19 21:30:07 intranet kernel: cpu 0 cold: low 0, high 2, batch 1 Mar 19 21:30:07 intranet kernel: cpu 1 hot: low 2, high 6, batch 1 Mar 19 21:30:07 intranet kernel: cpu 1 cold: low 0, high 2, batch 1 Mar 19 21:30:07 intranet kernel: Normal per-cpu: Mar 19 21:30:07 intranet kernel: cpu 0 hot: low 32, high 96, batch 16 Mar 19 21:30:07 intranet kernel: cpu 0 cold: low 0, high 32, batch 16 Mar 19 21:30:07 intranet kernel: cpu 1 hot: low 32, high 96, batch 16 Mar 19 21:30:07 intranet kernel: cpu 1 cold: low 0, high 32, batch 16 Mar 19 21:30:07 intranet kernel: HighMem per-cpu: Mar 19 21:30:08 intranet kernel: cpu 0 hot: low 32, high 96, batch 16 Mar 19 21:30:08 intranet crond(pam_unix)[23058]: session closed for user root Mar 19 21:30:08 intranet kernel: cpu 0 cold: low 0, high 32, batch 16 Mar 19 21:30:08 intranet kernel: cpu 1 hot: low 32, high 96, batch 16 Mar 19 21:30:08 intranet kernel: cpu 1 cold: low 0, high 32, batch 16 Mar 19 21:30:08 intranet kernel: Mar 19 21:30:08 intranet kernel: Free pages: 460980kB (457216kB HighMem) Mar 19 21:30:09 intranet kernel: Active:174227 inactive:3744 dirty:475 writeback:323 unstable:0 free:115245 slab:221197 mapped:41843 pagetables:1076 Mar 19 21:30:09 intranet kernel: DMA free:68kB min:68kB low:84kB high:100kB active:20kB inactive:0kB present:16384kB pages_scanned:0 all_unreclaimable? yes Mar 19 21:30:09 intranet kernel: protections[]: 0 0 0 Mar 19 21:30:09 intranet kernel: Normal free:3696kB min:3756kB low:4692kB high:5632kB active:0kB inactive:472kB present:901120kB pages_scanned:532 all_unreclaimable? yes Mar 19 21:30:09 intranet kernel: protections[]: 0 0 0 Mar 19 21:30:09 intranet kernel: HighMem free:457216kB min:512kB low:640kB high:768kB active:696888kB inactive:14504kB present:1178816kB pages_scanned:0 all_unreclaimable? no Mar 19 21:30:09 intranet kernel: protections[]: 0 0 0 Mar 19 21:30:09 intranet kernel: DMA: 1*4kB 0*8kB 0*16kB 0*32kB 1*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 68kB Mar 19 21:30:09 intranet kernel: Normal: 0*4kB 0*8kB 1*16kB 1*32kB 1*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 3696kB Mar 19 21:30:09 intranet kernel: HighMem: 228*4kB 276*8kB 105*16kB 42*32kB 3840*64kB 1302*128kB 143*256kB 4*512kB 0*1024kB 0*2048kB 0*4096kB = 457216kB Mar 19 21:30:09 intranet kernel: Swap cache: add 1128, delete 959, find 5803/5882, race 0+1 Mar 19 21:30:09 intranet kernel: Free swap: 2038968kB Mar 19 21:30:09 intranet kernel: 524080 pages of RAM Mar 19 21:30:09 intranet kernel: 294686 pages of HIGHMEM Mar 19 21:30:09 intranet kernel: 5494 reserved pages Mar 19 21:30:09 intranet kernel: 214371 pages shared Mar 19 21:30:09 intranet kernel: 169 pages swap cached Mar 19 21:30:09 intranet kernel: Out of Memory: Killed process 3111 (httpd).Po par minutach jadro sestrelilo vsechny procesy a nakonec i sebe:
Kernel panic - not syncing: Out of memory and no killable processes...Nevite nekdo prosim co s tim? Nerad bych, aby se to zase opakovalo. Diky.
free, tak pamet je zaplnena sotva z pulky a swap je temer prazdny. Ale procesy oom-killer strili o 106 
. Rekl bych, ze si jadro nerozumi s tou ECC pameti, ale to je pouze moje domnenka a netusim jak to vyresit. Na googlu take nemuzu nic najit . Nesetkal se nekdo s timto problemem? Budu vdecny za kazdou radu 
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