From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261152AbUJaP06 (ORCPT ); Sun, 31 Oct 2004 10:26:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261169AbUJaP06 (ORCPT ); Sun, 31 Oct 2004 10:26:58 -0500 Received: from mail.gmx.de ([213.165.64.20]:10929 "HELO mail.gmx.net") by vger.kernel.org with SMTP id S261152AbUJaP0j convert rfc822-to-8bit (ORCPT ); Sun, 31 Oct 2004 10:26:39 -0500 X-Authenticated: #12899180 Date: Sun, 31 Oct 2004 16:26:28 +0100 From: Stefan Schilling X-Mailer: The Bat! (v1.53d) Reply-To: Stefan Schilling X-Priority: 3 (Normal) Message-ID: <729414246.20041031162628@gmx.de> To: linux-kernel@vger.kernel.org Subject: vanilla-2.6.9: Problems with oom-killer again MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hello! Last night, several applications have been killed by the kernel, something I´m now having for the first time. I know, this problem has been discussed before, but I couldnt find an answer, yet. Sorry for asking the same, again. I can give you the following information, if you anything else, please contact me, I´ll deliver soon. System configuration: MSI K7 Pro 164 MB RAM (3 sticks from different firms) Athlon 650 Mhz CPU 2 swap partitions: /dev/hda5 with approx. 200MB /dev/hde1 with approx. 250MB vanilla-2.6.9 (configuration can be obtained from me on a request) now real load on the system at this time, only a virusscan running. Those problems didnt occur on a vanilla-2.6.7 The following was written into the .log: root@linux:/var/log > less messages Oct 31 05:51:48 linux antivir[4523]: AntiVir WARNING: /exports/mp3/mldonkey/temp/6C6AABC2AB6E08188EE42DC5CF4E7D46 not complet Oct 31 05:55:52 linux kernel: oom-killer: gfp_mask=0xd2 Oct 31 05:56:22 linux kernel: DMA per-cpu: Oct 31 05:56:22 linux kernel: cpu 0 hot: low 2, high 6, batch 1 Oct 31 05:56:22 linux kernel: cpu 0 cold: low 0, high 2, batch 1 Oct 31 05:56:22 linux kernel: Normal per-cpu: Oct 31 05:56:22 linux kernel: cpu 0 hot: low 16, high 48, batch 8 Oct 31 05:56:22 linux kernel: cpu 0 cold: low 0, high 16, batch 8 Oct 31 05:56:22 linux kernel: HighMem per-cpu: empty Oct 31 05:56:22 linux kernel: Oct 31 05:56:22 linux kernel: Free pages: 536kB (0kB HighMem) Oct 31 05:56:22 linux kernel: Active:34523 inactive:801 dirty:13 writeback:1 unstable:0 free:134 slab:2467 mapped:34283 paget Oct 31 05:56:22 linux kernel: DMA free:80kB min:40kB low:80kB high:120kB active:10648kB inactive:164kB present:16384kB Oct 31 05:56:22 linux kernel: protections[]: 0 0 0 Oct 31 05:56:24 linux kernel: Normal free:456kB min:360kB low:720kB high:1080kB active:127444kB inactive:3040kB present:14739 Oct 31 05:56:24 linux kernel: protections[]: 0 0 0 Oct 31 05:56:24 linux kernel: HighMem free:0kB min:128kB low:256kB high:384kB active:0kB inactive:0kB present:0kB Oct 31 05:56:24 linux kernel: protections[]: 0 0 0 Oct 31 05:56:24 linux kernel: DMA: 8*4kB 2*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 80kB Oct 31 05:56:24 linux kernel: Normal: 4*4kB 11*8kB 0*16kB 1*32kB 1*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = Oct 31 05:56:24 linux kernel: HighMem: empty Oct 31 05:56:24 linux kernel: Swap cache: add 620095, delete 605069, find 148168/211121, race 2+8 Oct 31 05:56:24 linux kernel: Out of Memory: Killed process 4846 (mysqld). Oct 31 05:56:24 linux kernel: Out of Memory: Killed process 4848 (mysqld). Oct 31 05:56:24 linux kernel: Out of Memory: Killed process 4849 (mysqld). Oct 31 05:56:24 linux kernel: Out of Memory: Killed process 4850 (mysqld). Oct 31 05:56:24 linux kernel: Out of Memory: Killed process 4851 (mysqld). Oct 31 05:56:24 linux kernel: Out of Memory: Killed process 4852 (mysqld). Oct 31 05:56:24 linux kernel: Out of Memory: Killed process 4853 (mysqld). Oct 31 05:56:24 linux kernel: Out of Memory: Killed process 4854 (mysqld). Oct 31 05:56:24 linux kernel: Out of Memory: Killed process 4855 (mysqld). Oct 31 05:56:24 linux kernel: Out of Memory: Killed process 4856 (mysqld). Oct 31 05:56:24 linux kernel: oom-killer: gfp_mask=0xd2 Oct 31 05:56:24 linux kernel: DMA per-cpu: Oct 31 05:56:24 linux kernel: cpu 0 hot: low 2, high 6, batch 1 Oct 31 05:56:24 linux kernel: cpu 0 cold: low 0, high 2, batch 1 Oct 31 05:56:24 linux kernel: Normal per-cpu: Oct 31 05:56:25 linux kernel: cpu 0 hot: low 16, high 48, batch 8 Oct 31 05:56:25 linux kernel: cpu 0 cold: low 0, high 16, batch 8 Oct 31 05:56:25 linux kernel: HighMem per-cpu: empty Oct 31 05:56:25 linux kernel: Oct 31 05:56:25 linux kernel: Free pages: 760kB (0kB HighMem) Oct 31 05:56:25 linux kernel: Active:27579 inactive:7647 dirty:0 writeback:0 unstable:0 free:190 slab:2464 mapped:34239 paget Oct 31 05:56:25 linux kernel: DMA free:80kB min:40kB low:80kB high:120kB active:8136kB inactive:2696kB present:16384kB Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: Normal free:680kB min:360kB low:720kB high:1080kB active:102180kB inactive:27892kB present:1473 Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: HighMem free:0kB min:128kB low:256kB high:384kB active:0kB inactive:0kB present:0kB Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: DMA: 8*4kB 2*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 80kB Oct 31 05:56:25 linux kernel: Normal: 58*4kB 12*8kB 0*16kB 1*32kB 1*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB Oct 31 05:56:25 linux kernel: HighMem: empty Oct 31 05:56:25 linux kernel: Swap cache: add 623595, delete 608251, find 148695/212212, race 2+8 Oct 31 05:56:25 linux kernel: Out of Memory: Killed process 4523 (antivir). Oct 31 05:56:25 linux kernel: oom-killer: gfp_mask=0x1d2 Oct 31 05:56:25 linux kernel: DMA per-cpu: Oct 31 05:56:25 linux kernel: cpu 0 hot: low 2, high 6, batch 1 Oct 31 05:56:25 linux kernel: cpu 0 cold: low 0, high 2, batch 1 Oct 31 05:56:25 linux kernel: Normal per-cpu: Oct 31 05:56:25 linux kernel: cpu 0 hot: low 16, high 48, batch 8 Oct 31 05:56:25 linux kernel: cpu 0 cold: low 0, high 16, batch 8 Oct 31 05:56:25 linux kernel: HighMem per-cpu: empty Oct 31 05:56:25 linux kernel: Oct 31 05:56:25 linux kernel: Free pages: 656kB (0kB HighMem) Oct 31 05:56:25 linux kernel: Active:35091 inactive:20 dirty:0 writeback:0 unstable:0 free:164 slab:2462 mapped:34329 pagetab Oct 31 05:56:25 linux kernel: DMA free:40kB min:40kB low:80kB high:120kB active:10572kB inactive:68kB present:16384kB Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: Normal free:616kB min:360kB low:720kB high:1080kB active:129792kB inactive:12kB present:147392k Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: HighMem free:0kB min:128kB low:256kB high:384kB active:0kB inactive:0kB present:0kB Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: DMA: 0*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 40kB Oct 31 05:56:25 linux kernel: Normal: 70*4kB 8*8kB 1*16kB 2*32kB 1*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = Oct 31 05:56:25 linux kernel: HighMem: empty Oct 31 05:56:25 linux kernel: Swap cache: add 625072, delete 609586, find 148887/212674, race 2+8 Oct 31 05:56:25 linux kernel: Out of Memory: Killed process 3044 (nscd). Oct 31 05:56:25 linux kernel: Out of Memory: Killed process 3046 (nscd). Oct 31 05:56:25 linux kernel: Out of Memory: Killed process 3047 (nscd). Oct 31 05:56:25 linux kernel: Out of Memory: Killed process 3048 (nscd). Oct 31 05:56:25 linux kernel: Out of Memory: Killed process 3049 (nscd). Oct 31 05:56:25 linux kernel: Out of Memory: Killed process 3050 (nscd). Oct 31 05:56:25 linux kernel: Out of Memory: Killed process 3051 (nscd). Oct 31 05:56:25 linux kernel: oom-killer: gfp_mask=0x1d2 Oct 31 05:56:25 linux kernel: DMA per-cpu: Oct 31 05:56:25 linux kernel: cpu 0 hot: low 2, high 6, batch 1 Oct 31 05:56:25 linux kernel: cpu 0 cold: low 0, high 2, batch 1 Oct 31 05:56:25 linux kernel: Normal per-cpu: Oct 31 05:56:25 linux kernel: cpu 0 hot: low 16, high 48, batch 8 Oct 31 05:56:25 linux kernel: cpu 0 cold: low 0, high 16, batch 8 Oct 31 05:56:25 linux kernel: HighMem per-cpu: empty Oct 31 05:56:25 linux kernel: Oct 31 05:56:25 linux kernel: Free pages: 504kB (0kB HighMem) Oct 31 05:56:25 linux kernel: Active:34635 inactive:560 dirty:8 writeback:0 unstable:0 free:126 slab:2460 mapped:34368 pageta Oct 31 05:56:25 linux kernel: DMA free:48kB min:40kB low:80kB high:120kB active:10576kB inactive:116kB present:16384kB Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: Normal free:456kB min:360kB low:720kB high:1080kB active:127964kB inactive:2124kB present:14739 Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: HighMem free:0kB min:128kB low:256kB high:384kB active:0kB inactive:0kB present:0kB Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: DMA: 2*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 48kB Oct 31 05:56:25 linux kernel: Normal: 26*4kB 6*8kB 1*16kB 3*32kB 1*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = Oct 31 05:56:25 linux kernel: HighMem: empty Oct 31 05:56:25 linux kernel: Swap cache: add 626012, delete 610481, find 148921/212935, race 2+9 Oct 31 05:56:25 linux kernel: Out of Memory: Killed process 4891 (pickup). Oct 31 05:56:25 linux kernel: oom-killer: gfp_mask=0x1d2 Oct 31 05:56:25 linux kernel: DMA per-cpu: Oct 31 05:56:25 linux kernel: cpu 0 hot: low 2, high 6, batch 1 Oct 31 05:56:25 linux kernel: cpu 0 cold: low 0, high 2, batch 1 Oct 31 05:56:25 linux kernel: Normal per-cpu: Oct 31 05:56:25 linux kernel: cpu 0 hot: low 16, high 48, batch 8 Oct 31 05:56:25 linux kernel: cpu 0 cold: low 0, high 16, batch 8 Oct 31 05:56:25 linux kernel: HighMem per-cpu: empty Oct 31 05:56:25 linux kernel: Oct 31 05:56:25 linux kernel: Free pages: 476kB (0kB HighMem) Oct 31 05:56:25 linux kernel: Active:34493 inactive:771 dirty:0 writeback:0 unstable:0 free:119 slab:2457 mapped:34406 pageta Oct 31 05:56:25 linux kernel: DMA free:52kB min:40kB low:80kB high:120kB active:10584kB inactive:196kB present:16384kB Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: Normal free:424kB min:360kB low:720kB high:1080kB active:127388kB inactive:2888kB present:14739 Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: HighMem free:0kB min:128kB low:256kB high:384kB active:0kB inactive:0kB present:0kB Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: DMA: 3*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 52kB Oct 31 05:56:25 linux kernel: Normal: 30*4kB 2*8kB 0*16kB 3*32kB 1*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = Oct 31 05:56:25 linux kernel: HighMem: empty Oct 31 05:56:25 linux kernel: Swap cache: add 626596, delete 611037, find 148947/213117, race 2+9 Oct 31 05:56:25 linux kernel: Out of Memory: Killed process 3158 (c2faxrecv). Oct 31 05:56:25 linux kernel: Out of Memory: Killed process 3189 (c2faxrecv). Oct 31 05:56:25 linux kernel: Out of Memory: Killed process 3190 (c2faxrecv). Oct 31 05:56:25 linux kernel: Out of Memory: Killed process 3191 (c2faxrecv). Oct 31 05:56:25 linux kernel: oom-killer: gfp_mask=0x1d2 Oct 31 05:56:25 linux kernel: DMA per-cpu: Oct 31 05:56:25 linux kernel: cpu 0 hot: low 2, high 6, batch 1 Oct 31 05:56:25 linux kernel: cpu 0 cold: low 0, high 2, batch 1 Oct 31 05:56:25 linux kernel: Normal per-cpu: Oct 31 05:56:25 linux kernel: cpu 0 hot: low 16, high 48, batch 8 Oct 31 05:56:25 linux kernel: cpu 0 cold: low 0, high 16, batch 8 Oct 31 05:56:25 linux kernel: HighMem per-cpu: empty Oct 31 05:56:25 linux kernel: Oct 31 05:56:25 linux kernel: Free pages: 400kB (0kB HighMem) Oct 31 05:56:25 linux kernel: Active:34573 inactive:736 dirty:0 writeback:0 unstable:0 free:100 slab:2450 mapped:34497 pageta Oct 31 05:56:25 linux kernel: DMA free:40kB min:40kB low:80kB high:120kB active:10664kB inactive:0kB present:16384kB Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: Normal free:360kB min:360kB low:720kB high:1080kB active:127628kB inactive:2944kB present:14739 Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: HighMem free:0kB min:128kB low:256kB high:384kB active:0kB inactive:0kB present:0kB Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: DMA: 0*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 40kB Oct 31 05:56:25 linux kernel: Normal: 22*4kB 6*8kB 0*16kB 1*32kB 1*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = Oct 31 05:56:25 linux kernel: HighMem: empty Oct 31 05:56:25 linux kernel: Swap cache: add 626933, delete 611280, find 149017/213284, race 2+9 Oct 31 05:56:25 linux kernel: Out of Memory: Killed process 2585 (qmgr). Oct 31 05:56:25 linux kernel: oom-killer: gfp_mask=0x1d2 Oct 31 05:56:25 linux kernel: DMA per-cpu: Oct 31 05:56:25 linux kernel: cpu 0 hot: low 2, high 6, batch 1 Oct 31 05:56:25 linux kernel: cpu 0 cold: low 0, high 2, batch 1 Oct 31 05:56:25 linux kernel: Normal per-cpu: Oct 31 05:56:25 linux kernel: cpu 0 hot: low 16, high 48, batch 8 Oct 31 05:56:25 linux kernel: cpu 0 cold: low 0, high 16, batch 8 Oct 31 05:56:25 linux kernel: HighMem per-cpu: empty Oct 31 05:56:25 linux kernel: Oct 31 05:56:25 linux kernel: Free pages: 272kB (0kB HighMem) Oct 31 05:56:25 linux kernel: Active:34565 inactive:779 dirty:0 writeback:0 unstable:0 free:68 slab:2443 mapped:34533 pagetab Oct 31 05:56:25 linux kernel: DMA free:40kB min:40kB low:80kB high:120kB active:10600kB inactive:64kB present:16384kB Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: Normal free:232kB min:360kB low:720kB high:1080kB active:127660kB inactive:3052kB present:14739 Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: HighMem free:0kB min:128kB low:256kB high:384kB active:0kB inactive:0kB present:0kB Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: DMA: 0*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 40kB Oct 31 05:56:25 linux kernel: Normal: 4*4kB 9*8kB 1*16kB 0*32kB 0*64kB 1*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = Oct 31 05:56:25 linux kernel: HighMem: empty Oct 31 05:56:25 linux kernel: Swap cache: add 627044, delete 611356, find 149037/213319, race 2+9 Oct 31 05:56:25 linux kernel: Out of Memory: Killed process 3471 (smbd). Oct 31 05:56:25 linux kernel: oom-killer: gfp_mask=0x1d2 Oct 31 05:56:25 linux kernel: DMA per-cpu: Oct 31 05:56:25 linux kernel: cpu 0 hot: low 2, high 6, batch 1 Oct 31 05:56:25 linux kernel: cpu 0 cold: low 0, high 2, batch 1 Oct 31 05:56:25 linux kernel: Normal per-cpu: Oct 31 05:56:25 linux kernel: cpu 0 hot: low 16, high 48, batch 8 Oct 31 05:56:25 linux kernel: cpu 0 cold: low 0, high 16, batch 8 Oct 31 05:56:25 linux kernel: HighMem per-cpu: empty Oct 31 05:56:25 linux kernel: Oct 31 05:56:25 linux kernel: Free pages: 192kB (0kB HighMem) Oct 31 05:56:25 linux kernel: Active:34638 inactive:765 dirty:0 writeback:0 unstable:0 free:48 slab:2438 mapped:34558 pagetab Oct 31 05:56:25 linux kernel: DMA free:32kB min:40kB low:80kB high:120kB active:10664kB inactive:0kB present:16384kB Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: Normal free:160kB min:360kB low:720kB high:1080kB active:127888kB inactive:3060kB present:14739 Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: HighMem free:0kB min:128kB low:256kB high:384kB active:0kB inactive:0kB present:0kB Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: DMA: 0*4kB 0*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 32kB Oct 31 05:56:25 linux kernel: Normal: 8*4kB 10*8kB 1*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = Oct 31 05:56:25 linux kernel: HighMem: empty Oct 31 05:56:25 linux kernel: Swap cache: add 627228, delete 611513, find 149048/213360, race 2+9 Oct 31 05:56:25 linux kernel: Out of Memory: Killed process 1502 (httpd). Oct 31 05:56:25 linux kernel: httpd: page allocation failure. order:0, mode:0x1d2 Oct 31 05:56:25 linux kernel: [__alloc_pages+745/784] __alloc_pages+0x2e9/0x310 Oct 31 05:56:25 linux kernel: [do_page_cache_readahead+182/304] do_page_cache_readahead+0xb6/0x130 Oct 31 05:56:25 linux kernel: [filemap_nopage+302/816] filemap_nopage+0x12e/0x330 Oct 31 05:56:25 linux kernel: [do_no_page+153/720] do_no_page+0x99/0x2d0 Oct 31 05:56:25 linux kernel: [handle_mm_fault+106/256] handle_mm_fault+0x6a/0x100 Oct 31 05:56:25 linux kernel: [do_page_fault+423/1312] do_page_fault+0x1a7/0x520 Oct 31 05:56:25 linux kernel: [do_page_fault+0/1312] do_page_fault+0x0/0x520 Oct 31 05:56:25 linux kernel: [pipe_read+41/48] pipe_read+0x29/0x30 Oct 31 05:56:25 linux kernel: [copy_from_user+48/96] copy_from_user+0x30/0x60 Oct 31 05:56:25 linux kernel: [sys_socketcall+179/512] sys_socketcall+0xb3/0x200 Oct 31 05:56:25 linux kernel: [do_notify_resume+45/64] do_notify_resume+0x2d/0x40 Oct 31 05:56:25 linux kernel: [error_code+45/56] error_code+0x2d/0x38 Oct 31 05:56:25 linux kernel: httpd: page allocation failure. order:0, mode:0x1d2 Oct 31 05:56:25 linux kernel: [__alloc_pages+745/784] __alloc_pages+0x2e9/0x310 Oct 31 05:56:25 linux kernel: [schedule+953/992] schedule+0x3b9/0x3e0 Oct 31 05:56:25 linux kernel: [do_page_cache_readahead+182/304] do_page_cache_readahead+0xb6/0x130 Oct 31 05:56:25 linux kernel: [filemap_nopage+302/816] filemap_nopage+0x12e/0x330 Oct 31 05:56:25 linux kernel: [do_no_page+153/720] do_no_page+0x99/0x2d0 Oct 31 05:56:25 linux kernel: [handle_mm_fault+106/256] handle_mm_fault+0x6a/0x100 Oct 31 05:56:25 linux kernel: [do_page_fault+423/1312] do_page_fault+0x1a7/0x520 Oct 31 05:56:25 linux kernel: [do_page_fault+0/1312] do_page_fault+0x0/0x520 Oct 31 05:56:25 linux kernel: [pipe_read+41/48] pipe_read+0x29/0x30 Oct 31 05:56:25 linux kernel: [copy_from_user+48/96] copy_from_user+0x30/0x60 Oct 31 05:56:25 linux kernel: [sys_socketcall+179/512] sys_socketcall+0xb3/0x200 Oct 31 05:56:25 linux kernel: [do_notify_resume+45/64] do_notify_resume+0x2d/0x40 Oct 31 05:56:25 linux kernel: [error_code+45/56] error_code+0x2d/0x38 Oct 31 05:56:25 linux kernel: oom-killer: gfp_mask=0xd2 Oct 31 05:56:25 linux kernel: DMA per-cpu: Oct 31 05:56:25 linux kernel: cpu 0 hot: low 2, high 6, batch 1 Oct 31 05:56:25 linux kernel: cpu 0 cold: low 0, high 2, batch 1 Oct 31 05:56:25 linux kernel: Normal per-cpu: Oct 31 05:56:25 linux kernel: cpu 0 hot: low 16, high 48, batch 8 Oct 31 05:56:25 linux kernel: cpu 0 cold: low 0, high 16, batch 8 Oct 31 05:56:25 linux kernel: HighMem per-cpu: empty Oct 31 05:56:25 linux kernel: Oct 31 05:56:25 linux kernel: Free pages: 164kB (0kB HighMem) Oct 31 05:56:25 linux kernel: Active:34874 inactive:570 dirty:0 writeback:0 unstable:0 free:41 slab:2437 mapped:34566 pagetab Oct 31 05:56:25 linux kernel: DMA free:36kB min:40kB low:80kB high:120kB active:10600kB inactive:188kB present:16384kB Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: Normal free:128kB min:360kB low:720kB high:1080kB active:128896kB inactive:2092kB present:14739 Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: HighMem free:0kB min:128kB low:256kB high:384kB active:0kB inactive:0kB present:0kB Oct 31 05:56:25 linux kernel: protections[]: 0 0 0 Oct 31 05:56:25 linux kernel: DMA: 1*4kB 0*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36kB Oct 31 05:56:25 linux kernel: Normal: 18*4kB 7*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = Oct 31 05:56:25 linux kernel: HighMem: empty Oct 31 05:56:25 linux kernel: Swap cache: add 627380, delete 611657, find 149048/213388, race 2+9 Oct 31 05:56:25 linux kernel: Out of Memory: Killed process 1503 (httpd). Oct 31 05:56:25 linux kernel: httpd: page allocation failure. order:0, mode:0x1d2 Oct 31 05:56:25 linux kernel: [__alloc_pages+745/784] __alloc_pages+0x2e9/0x310 Oct 31 05:56:25 linux kernel: [do_page_cache_readahead+182/304] do_page_cache_readahead+0xb6/0x130 Oct 31 05:56:25 linux kernel: [filemap_nopage+302/816] filemap_nopage+0x12e/0x330 Oct 31 05:56:25 linux kernel: [do_no_page+153/720] do_no_page+0x99/0x2d0 Oct 31 05:56:25 linux kernel: [handle_mm_fault+106/256] handle_mm_fault+0x6a/0x100 Oct 31 05:56:25 linux kernel: [do_page_fault+423/1312] do_page_fault+0x1a7/0x520 Oct 31 05:56:25 linux kernel: [do_page_fault+0/1312] do_page_fault+0x0/0x520 Oct 31 05:56:25 linux kernel: [do_brk+343/528] do_brk+0x157/0x210 Oct 31 05:56:25 linux kernel: [copy_from_user+48/96] copy_from_user+0x30/0x60 Oct 31 05:56:25 linux kernel: [sys_socketcall+179/512] sys_socketcall+0xb3/0x200 Oct 31 05:56:25 linux kernel: [do_notify_resume+45/64] do_notify_resume+0x2d/0x40 Oct 31 05:56:25 linux kernel: [error_code+45/56] error_code+0x2d/0x38 Oct 31 05:56:25 linux kernel: antivir: page allocation failure. order:0, mode:0xd2 Oct 31 05:56:25 linux kernel: [__alloc_pages+745/784] __alloc_pages+0x2e9/0x310 Oct 31 05:56:25 linux kernel: [generic_file_buffered_write+323/1424] generic_file_buffered_write+0x143/0x590 Oct 31 05:56:25 linux kernel: [generic_file_aio_write_nolock+932/992] generic_file_aio_write_nolock+0x3a4/0x3e0 Oct 31 05:56:25 linux kernel: [generic_file_write_nolock+159/192] generic_file_write_nolock+0x9f/0xc0 Oct 31 05:56:25 linux kernel: [do_mmap_pgoff+976/1696] do_mmap_pgoff+0x3d0/0x6a0 Oct 31 05:56:25 linux kernel: [do_mmap_pgoff+1559/1696] do_mmap_pgoff+0x617/0x6a0 Oct 31 05:56:25 linux kernel: [autoremove_wake_function+0/64] autoremove_wake_function+0x0/0x40 Oct 31 05:56:25 linux kernel: [generic_file_write+70/192] generic_file_write+0x46/0xc0 Oct 31 05:56:25 linux kernel: [old_mmap+205/272] old_mmap+0xcd/0x110 Oct 31 05:56:25 linux kernel: [vfs_write+181/240] vfs_write+0xb5/0xf0 Oct 31 05:56:25 linux kernel: [sys_write+64/112] sys_write+0x40/0x70 Oct 31 05:56:25 linux kernel: [syscall_call+7/11] syscall_call+0x7/0xb Oct 31 05:56:25 linux kernel: smbd: page allocation failure. order:0, mode:0x1d2 Oct 31 05:56:25 linux kernel: [__alloc_pages+745/784] __alloc_pages+0x2e9/0x310 Oct 31 05:56:25 linux kernel: [schedule+953/992] schedule+0x3b9/0x3e0 Oct 31 05:56:25 linux kernel: [do_page_cache_readahead+182/304] do_page_cache_readahead+0xb6/0x130 Oct 31 05:56:25 linux kernel: [filemap_nopage+302/816] filemap_nopage+0x12e/0x330 Oct 31 05:56:25 linux kernel: [do_no_page+153/720] do_no_page+0x99/0x2d0 Oct 31 05:56:25 linux kernel: [handle_mm_fault+106/256] handle_mm_fault+0x6a/0x100 Oct 31 05:56:25 linux kernel: [do_page_fault+423/1312] do_page_fault+0x1a7/0x520 Oct 31 05:56:25 linux kernel: [do_page_fault+0/1312] do_page_fault+0x0/0x520 Oct 31 05:56:25 linux kernel: [pipe_write+41/48] pipe_write+0x29/0x30 Oct 31 05:56:25 linux kernel: [vfs_write+181/240] vfs_write+0xb5/0xf0 Oct 31 05:56:25 linux kernel: [vfs_write+216/240] vfs_write+0xd8/0xf0 Oct 31 05:56:25 linux kernel: [sys_sigreturn+130/176] sys_sigreturn+0x82/0xb0 Oct 31 05:56:25 linux kernel: [error_code+45/56] error_code+0x2d/0x38 Oct 31 05:56:25 linux kernel: smbd: page allocation failure. order:0, mode:0x1d2 Oct 31 05:56:25 linux kernel: [__alloc_pages+745/784] __alloc_pages+0x2e9/0x310 Oct 31 05:56:25 linux kernel: [page_cache_read+44/224] page_cache_read+0x2c/0xe0 Oct 31 05:56:25 linux kernel: [filemap_nopage+409/816] filemap_nopage+0x199/0x330 Oct 31 05:56:25 linux kernel: [do_no_page+153/720] do_no_page+0x99/0x2d0 Oct 31 05:56:25 linux kernel: [handle_mm_fault+106/256] handle_mm_fault+0x6a/0x100 Oct 31 05:56:25 linux kernel: [do_page_fault+423/1312] do_page_fault+0x1a7/0x520 Oct 31 05:56:25 linux kernel: [do_page_fault+0/1312] do_page_fault+0x0/0x520 Oct 31 05:56:25 linux kernel: [pipe_write+41/48] pipe_write+0x29/0x30 Oct 31 05:56:25 linux kernel: [vfs_write+181/240] vfs_write+0xb5/0xf0 Oct 31 05:56:25 linux kernel: [vfs_write+216/240] vfs_write+0xd8/0xf0 Oct 31 05:56:25 linux kernel: [sys_sigreturn+130/176] sys_sigreturn+0x82/0xb0 Oct 31 05:56:25 linux kernel: [error_code+45/56] error_code+0x2d/0x38 Oct 31 05:56:25 linux kernel: VM: killing process smbd root@debian:~ > ls -1 /proc/sys/vm/ block_dump dirty_background_ratio dirty_expire_centisecs dirty_ratio dirty_writeback_centisecs laptop_mode legacy_va_layout lower_zone_protection max_map_count min_free_kbytes nr_pdflush_threads overcommit_memory overcommit_ratio page-cluster swappiness vfs_cache_pressure root@debian:~ > cat /proc/sys/vm/overcommit_memory 0 root@debian:~ > Thanks for advice. Stefan, Germany