Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751502AbWEUJXm (ORCPT ); Sun, 21 May 2006 05:23:42 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751505AbWEUJXm (ORCPT ); Sun, 21 May 2006 05:23:42 -0400 Received: from ns.dynamicweb.hu ([195.228.155.139]:41098 "EHLO dynamicweb.hu") by vger.kernel.org with ESMTP id S1751502AbWEUJXm (ORCPT ); Sun, 21 May 2006 05:23:42 -0400 Message-ID: <013c01c67cb8$2d8b2c00$1800a8c0@dcccs> From: =?iso-8859-1?Q?Haar_J=E1nos?= To: "Chris Wedgwood" Cc: References: <00e901c67cad$fe9a9d90$1800a8c0@dcccs> <20060521081621.GA1151@taniwha.stupidest.org> <010801c67cb1$bc13fd00$1800a8c0@dcccs> <20060521084728.GA2535@taniwha.stupidest.org> Subject: Re: swapper: page allocation failure. Date: Sun, 21 May 2006 11:23:07 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1437 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1441 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4807 Lines: 97 ----- Original Message ----- From: "Chris Wedgwood" To: "Haar J?nos" Cc: Sent: Sunday, May 21, 2006 10:47 AM Subject: Re: swapper: page allocation failure. > On Sun, May 21, 2006 at 10:37:00AM +0200, Haar J?nos wrote: > > > total used free shared buffers cached > > Mem: 2073048 893360 1179688 0 829092 19820 > > Low: 893464 868352 25112 0 0 0 > > High: 1179584 25008 1154576 0 0 0 > > -/+ buffers/cache: 44448 2028600 > > Swap: 0 0 0 > > looks bad for lowmem > > what does /proc/meminfo say? > > what about the output from "slabtop -sc" ? Here comes: Active / Total Objects (% used) : 243896 / 258956 (94.2%) Active / Total Slabs (% used) : 6243 / 6261 (99.7%) Active / Total Caches (% used) : 76 / 151 (50.3%) Active / Total Size (% used) : 20769.86K / 23348.68K (89.0%) Minimum / Average / Maximum Object : 0.01K / 0.09K / 128.00K OBJS ACTIVE USE OBJ SIZE SLABS OBJ/SLAB CACHE SIZE NAME 208872 206768 98% 0.05K 2901 72 11604K buffer_head 4960 4051 81% 0.68K 992 5 3968K nfs_inode_cache 9996 6478 64% 0.27K 714 14 2856K radix_tree_node 566 530 93% 2.00K 283 2 1132K size-2048 4680 4014 85% 0.12K 156 30 624K dentry_cache 1430 1409 98% 0.39K 143 10 572K inode_cache 65 65 100% 8.00K 65 1 520K size-8192 258 256 99% 1.32K 86 3 344K raid5/md0 5460 5435 99% 0.04K 65 84 260K sysfs_dir_cache 945 882 93% 0.25K 63 15 252K size-256 456 438 96% 0.50K 57 8 228K size-512 2891 2514 86% 0.06K 49 59 196K size-64 675 474 70% 0.25K 45 15 180K skbuff_head_cache 176 165 93% 1.00K 44 4 176K size-1024 1320 744 56% 0.12K 44 30 176K bio 42 37 88% 4.00K 42 1 168K size-4096 1170 1073 91% 0.12K 39 30 156K size-128 351 316 90% 0.40K 39 9 156K proc_inode_cache 4068 3298 81% 0.03K 36 113 144K size-32 660 160 24% 0.19K 33 20 132K filp 84 64 76% 1.30K 28 3 112K task_struct 1232 441 35% 0.09K 28 44 112K vm_area_struct 69 63 91% 1.31K 23 3 92K sighand_cache 20 20 100% 4.00K 20 1 80K pgd 396 244 61% 0.17K 18 22 72K blkdev_requests 1 1 100% 64.00K 1 1 64K size-65536 160 153 95% 0.38K 16 10 64K skbuff_fclone_cache 32 32 100% 2.00K 16 2 64K sgpool-128 15 3 20% 4.00K 15 1 60K names_cache 1196 1138 95% 0.04K 13 92 52K acpi_operand 2639 640 24% 0.02K 13 203 52K biovec-1 12 11 91% 3.00K 6 2 48K biovec-(256) 180 162 90% 0.25K 12 15 48K sgpool-16 96 82 85% 0.50K 12 8 48K sgpool-32 110 64 58% 0.38K 11 10 44K signal_cache 40 37 92% 0.97K 10 4 40K blkdev_queue 32 32 100% 1.00K 8 4 32K sgpool-64 80 80 100% 0.38K 8 10 32K scsi_cmd_cache 413 263 63% 0.06K 7 59 28K as_arq 180 150 83% 0.12K 6 30 24K kmem_cache 54 20 37% 0.44K 6 9 24K mm_struct 15 15 100% 1.50K 3 5 24K biovec-128 180 180 100% 0.12K 6 30 24K sgpool-8 42 36 85% 0.50K 6 7 24K nfs_write_data 505 64 12% 0.04K 5 101 20K pid 50 21 42% 0.38K 5 10 20K files_cache 145 112 77% 0.13K 5 29 20K idr_layer_cache 35 26 74% 0.56K 5 7 20K bdev_cache 35 23 65% 0.50K 5 7 20K sock_inode_cache 25 23 92% 0.75K 5 5 20K biovec-64 35 32 91% 0.50K 5 7 20K nfs_read_data Cheers, Janos - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/