Este error me acaba de salir en uno de mis servidores y la verdad estoy super preocupado. Mi sistema operativo es debian Etch 4.0 con Postgres 8.3.7 El sistema se frizo y no hacia nada ni podia conectarse nadie solo respondia a los ping Solo le pude tirar foto a las pantallas q salieron donde decia out of memory Al rvisar el log de messages consegui esto Sep 11 14:21:22 diamante kernel: [] out_of_memory+0x25/0x13a Sep 11 14:21:22 diamante kernel: [] __alloc_pages+0x1f5/0x275 Sep 11 14:21:22 diamante kernel: [] __pte_alloc+0x11/0x74 Sep 11 14:21:22 diamante kernel: [] __handle_mm_fault+0x65/0x740 Sep 11 14:21:22 diamante kernel: [] do_page_fault+0x18a/0x481 Sep 11 14:21:22 diamante kernel: oom-killer: gfp_mask=0x84d0, order=0 Sep 11 14:21:22 diamante kernel: [] out_of_memory+0x25/0x13a Sep 11 14:21:22 diamante kernel: [] __alloc_pages+0x1f5/0x275 Sep 11 14:21:22 diamante kernel: [] __pte_alloc+0x11/0x74 Sep 11 14:21:22 diamante kernel: [] __handle_mm_fault+0x6d8/0x740 Sep 11 14:21:22 diamante kernel: [] __handle_mm_fault+0x65/0x740 Sep 11 14:21:22 diamante kernel: [] do_page_fault+0x18a/0x481 Sep 11 14:21:22 diamante kernel: [] do_page_fault+0x0/0x481 Sep 11 14:21:22 diamante kernel: [] error_code+0x39/0x40 Sep 11 14:21:22 diamante kernel: Mem-info: Sep 11 14:21:22 diamante kernel: DMA per-cpu: Sep 11 14:21:22 diamante kernel: cpu 0 hot: high 0, batch 1 used:0 Sep 11 14:21:22 diamante kernel: cpu 0 cold: high 0, batch 1 used:0 Sep 11 14:21:22 diamante kernel: cpu 1 hot: high 0, batch 1 used:0 Sep 11 14:21:22 diamante kernel: cpu 1 cold: high 0, batch 1 used:0 Sep 11 14:21:22 diamante kernel: cpu 2 hot: high 0, batch 1 used:0 Sep 11 14:21:22 diamante kernel: cpu 2 cold: high 0, batch 1 used:0 Sep 11 14:21:22 diamante kernel: cpu 3 hot: high 0, batch 1 used:0 Sep 11 14:21:22 diamante kernel: cpu 3 cold: high 0, batch 1 used:0 Sep 11 14:21:22 diamante kernel: DMA32 per-cpu: empty Sep 11 14:21:22 diamante kernel: Normal per-cpu: Sep 11 14:21:22 diamante kernel: cpu 0 hot: high 186, batch 31 used:30 Sep 11 14:21:22 diamante kernel: cpu 0 cold: high 62, batch 15 used:53 Sep 11 14:21:22 diamante kernel: cpu 1 hot: high 186, batch 31 used:26 Sep 11 14:21:22 diamante kernel: cpu 1 cold: high 62, batch 15 used:58 Sep 11 14:21:22 diamante kernel: cpu 2 hot: high 186, batch 31 used:11 Sep 11 14:21:22 diamante kernel: cpu 2 cold: high 62, batch 15 used:54 Sep 11 14:21:22 diamante kernel: cpu 3 hot: high 186, batch 31 used:154 Sep 11 14:21:22 diamante kernel: cpu 3 cold: high 62, batch 15 used:51 Sep 11 14:21:22 diamante kernel: HighMem per-cpu: Sep 11 14:21:22 diamante kernel: cpu 0 hot: high 186, batch 31 used:21 Sep 11 14:21:22 diamante kernel: cpu 0 cold: high 62, batch 15 used:57 Sep 11 14:21:22 diamante kernel: cpu 1 hot: high 186, batch 31 used:86 Sep 11 14:21:22 diamante kernel: cpu 1 cold: high 62, batch 15 used:50 Sep 11 14:21:22 diamante kernel: cpu 2 hot: high 186, batch 31 used:14 Sep 11 14:21:22 diamante kernel: cpu 2 cold: high 62, batch 15 used:47 Sep 11 14:21:22 diamante kernel: cpu 3 hot: high 186, batch 31 used:28 Sep 11 14:21:22 diamante kernel: cpu 3 cold: high 62, batch 15 used:58 Sep 11 14:21:22 diamante kernel: Free pages: 7864kB (552kB HighMem) Sep 11 14:21:22 diamante kernel: Active:641286 inactive:44822 dirty:1 writeback:27 unstable:0 free:1966 slab:13468 mapped:233023 pagetables:202125 Sep 11 14:21:22 diamante kernel: DMA free:3588kB min:68kB low:84kB high:100kB active:0kB inactive:0kB present:16384kB pages_scanned:0 all_unreclaimable? yes Sep 11 14:21:22 diamante kernel: lowmem_reserve[]: 0 0 880 4080 Sep 11 14:21:22 diamante kernel: DMA32 free:0kB min:0kB low:0kB high:0kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no Sep 11 14:21:22 diamante kernel: lowmem_reserve[]: 0 0 880 4080 Sep 11 14:21:22 diamante kernel: Normal free:3724kB min:3756kB low:4692kB high:5632kB active:664kB inactive:436kB present:901120kB pages_scanned:2246 all_un$ Sep 11 14:21:22 diamante kernel: lowmem_reserve[]: 0 0 0 25600 Sep 11 14:21:22 diamante kernel: HighMem free:552kB min:512kB low:3928kB high:7344kB active:2564480kB inactive:178852kB present:3276800kB pages_scanned:281 $ Sep 11 14:21:22 diamante kernel: lowmem_reserve[]: 0 0 0 0 Sep 11 14:21:22 diamante kernel: DMA: 1*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 3588kB Sep 11 14:21:22 diamante kernel: DMA32: empty
Sep 11 14:21:22 diamante kernel: Normal: 69*4kB 1*8kB 1*16kB 1*32kB 1*64kB 0*128kB 1*256kB 0*512kB 1*1024kB 1*2048kB 0*4096kB = 3724kB Sep 11 14:21:22 diamante kernel: HighMem: 40*4kB 1*8kB 0*16kB 0*32kB 0*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 552kB Sep 11 14:21:22 diamante kernel: Swap cache: add 7801199, delete 7765751, find 3761617/4380188, race 265+430 Sep 11 14:21:22 diamante kernel: Free swap = 1808756kB Sep 11 14:21:22 diamante kernel: Total swap = 2947888kB Sep 11 14:21:22 diamante kernel: Free swap: 1808756kB Sep 11 14:21:22 diamante kernel: [] do_page_fault+0x0/0x481 Sep 11 14:21:22 diamante kernel: [] error_code+0x39/0x40 Sep 11 14:21:22 diamante kernel: Mem-info: Sep 11 14:21:22 diamante kernel: DMA per-cpu: Alguein podria darme mas pistas donde seguir investigando para determinar porque paso esto? Es la primera vez que consigo algo asi :( Mi server tiene 3GB de Ram Dell 2850 Disco SCSI Debian Etch 4.0 *-------------------------------------------------------* *-Edwin Quijada *-Developer DataBase *-JQ Microsistemas *-Soporte PostgreSQL *-www.jqmicrosistemas.com *-809-849-8087 *-------------------------------------------------------* _________________________________________________________________ -- TIP 1: para suscribirte y desuscribirte, visita http://archives.postgresql.org/pgsql-es-ayuda
