From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 11 Jun 2001 11:09:04 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 11 Jun 2001 11:08:47 -0400 Received: from mail.ee.gatech.edu ([130.207.225.105]:6556 "EHLO mail.ee.gatech.edu") by vger.kernel.org with ESMTP id ; Mon, 11 Jun 2001 11:08:37 -0400 From: "Didier CONTIS" To: Subject: Pb of __alloc_pages Date: Mon, 11 Jun 2001 11:15:59 -0400 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2911.0) X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 Importance: Normal Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I am building a Beowulf cluster using Dell PowerEdge 1400SC (2x800Mhz, 1GB of ram, 9GB Ultra160) and using kernel 2.4.5 I several of my nodes I am getting the following errors: Jun 10 00:19:32 grendel16 kernel: __alloc_pages: 0-order allocation failed. Jun 10 00:19:32 grendel16 last message repeated 12 times Jun 10 00:19:36 grendel16 kernel: ed. Jun 10 00:19:36 grendel16 kernel: __alloc_pages: 0-order allocation failed. Jun 10 00:19:55 grendel16 last message repeated 363 times Jun 10 00:23:32 grendel16 kernel: VFS: file-max limit 8192 reached Below is the output of cat /proc/slabinfo I was wondering if someone could help me debug this one. Thanks in advance for any help, Regards - Didier slabinfo - version: 1.1 (SMP) kmem_cache 68 68 232 4 4 1 : 252 126 tcp_tw_bucket 80 80 96 2 2 1 : 252 126 tcp_bind_bucket 167 226 32 2 2 1 : 252 126 tcp_open_request 118 118 64 2 2 1 : 252 126 inet_peer_cache 12 118 64 2 2 1 : 252 126 ip_fib_hash 10 226 32 2 2 1 : 252 126 ip_dst_cache 192 192 160 8 8 1 : 252 126 arp_cache 90 90 128 3 3 1 : 252 126 blkdev_requests 6144 6200 96 155 155 1 : 252 126 nfs_read_data 0 0 384 0 0 1 : 124 62 nfs_write_data 0 0 384 0 0 1 : 124 62 nfs_page 0 0 96 0 0 1 : 252 126 dnotify cache 0 0 20 0 0 1 : 252 126 file lock cache 84 84 92 2 2 1 : 252 126 fasync cache 0 0 16 0 0 1 : 252 126 uid_cache 130 226 32 2 2 1 : 252 126 skbuff_head_cache 400 2400 160 56 100 1 : 252 126 sock 220 16605 832 107 1845 2 : 124 62 sigqueue 261 261 132 9 9 1 : 252 126 cdev_cache 137 177 64 3 3 1 : 252 126 bdev_cache 3 118 64 2 2 1 : 252 126 inode_cache 7984 7984 480 998 998 1 : 124 62 dentry_cache 8910 8910 128 297 297 1 : 252 126 filp 8192 8320 96 208 208 1 : 252 126 names_cache 7 7 4096 7 7 1 : 60 30 buffer_head 116480 116480 96 2912 2912 1 : 252 126 mm_struct 351 5280 128 18 176 1 : 252 126 vm_area_struct 701 30267 64 15 513 1 : 252 126 fs_cache 320 2832 64 13 48 1 : 252 126 files_cache 182 2637 416 22 293 1 : 124 62 signal_act 83 1155 1312 36 385 1 : 60 30 size-131072(DMA) 0 0 131072 0 0 32 : 0 0 size-131072 0 0 131072 0 0 32 : 0 0 size-65536(DMA) 0 0 65536 0 0 16 : 0 0 size-65536 0 0 65536 0 0 16 : 0 0 size-32768(DMA) 0 0 32768 0 0 8 : 0 0 size-32768 0 0 32768 0 0 8 : 0 0 size-16384(DMA) 0 0 16384 0 0 4 : 0 0 size-16384 2 2 16384 2 2 4 : 0 0 size-8192(DMA) 0 0 8192 0 0 2 : 0 0 size-8192 1 3 8192 1 3 2 : 0 0 size-4096(DMA) 0 0 4096 0 0 1 : 60 30 size-4096 28 28 4096 28 28 1 : 60 30 size-2048(DMA) 0 0 2048 0 0 1 : 60 30 size-2048 106 106 2048 53 53 1 : 60 30 size-1024(DMA) 0 0 1024 0 0 1 : 124 62 size-1024 242 1500 1024 111 375 1 : 124 62 size-512(DMA) 0 0 512 0 0 1 : 124 62 size-512 456 456 512 57 57 1 : 124 62 size-256(DMA) 0 0 256 0 0 1 : 252 126 size-256 285 285 256 19 19 1 : 252 126 size-128(DMA) 0 0 128 0 0 1 : 252 126 size-128 630 630 128 21 21 1 : 252 126 size-64(DMA) 0 0 64 0 0 1 : 252 126 size-64 758 2714 64 46 46 1 : 252 126 size-32(DMA) 0 0 32 0 0 1 : 252 126 size-32 3051 3051 32 27 27 1 : 252 126 - -- Didier CONTIS Research Engineer I School of Electrical and Computer Engineering Georgia Tech, ECE 0250, Atlanta, GA USA 30332 Phone: (404) 894-3872 Fax: (404) 894-4641 -----BEGIN PGP SIGNATURE----- Version: PGPfreeware 6.5.3 for non-commercial use iQA/AwUBOyTgonqEbTtUcuwQEQJ6RACgrAteLPw33vfOK4BbsnCOkaqGSygAn17L 0tNX9EHum1rYME7YdTgBAUI0 =Xkof -----END PGP SIGNATURE-----