From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264884AbUGSJ1r (ORCPT ); Mon, 19 Jul 2004 05:27:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264886AbUGSJ1r (ORCPT ); Mon, 19 Jul 2004 05:27:47 -0400 Received: from hosting-24.75.rev.fr.colt.net ([213.41.75.24]:17345 "EHLO lastinfos.com") by vger.kernel.org with ESMTP id S264884AbUGSJ1k (ORCPT ); Mon, 19 Jul 2004 05:27:40 -0400 Message-ID: <40FB93FE.90308@ovibes.net> Date: Mon, 19 Jul 2004 11:27:26 +0200 From: Sebastien ESTIENNE User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7) Gecko/20040629 X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: kernel 2.6.7 -> page allocation failure. order:1, mode:0x20 (netfilter?) X-Enigmail-Version: 0.84.1.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hello, i have some "swapper: page allocation failure. order:1, mode:0x20" followed by kernel message, the hardware is a dell poweredge 1750 the kernel is a 2.6.7 vanilla here for a dmesg http://213.41.75.25/kernel/dmesg.txt swapper: page allocation failure. order:1, mode:0x20 [] __alloc_pages+0x2da/0x34a [] __get_free_pages+0x25/0x3f [] kmem_getpages+0x2b/0xdc [] kfree_skbmem+0x24/0x2c [] cache_grow+0xe5/0x2a4 [] cache_grow+0x146/0x2a4 [] cache_alloc_refill+0x1cf/0x29f [] __kmalloc+0x85/0x8c [] tcp_transmit_skb+0x411/0x68a [] alloc_skb+0x47/0xe0 [] tcp_write_xmit+0x16d/0x2d6 [] skb_copy+0x33/0xde [] copy_from_user+0x42/0x6e [] skb_checksum_help+0x52/0x136 [] ip_nat_fn+0x269/0x27a [iptable_nat] [] ip_nat_local_fn+0x7b/0xaa [iptable_nat] [] tcp_sendmsg+0x509/0x10f7 [] tasklet_action+0x65/0xae [] apic_timer_interrupt+0x1a/0x20 [] dst_output+0x0/0x29 [] inet_sendmsg+0x4d/0x59 [] dst_output+0x0/0x29 [] sock_aio_write+0xbd/0xdd [] do_sync_write+0x8b/0xb7 [] nf_iterate+0x71/0xa2 [] copy_from_user+0x42/0x6e [] vfs_write+0xe8/0x119 [] sys_write+0x42/0x63 [] syscall_call+0x7/0xb the config file and other info of the kernel is here (.config, cpuinfo, modules etc) http://213.41.75.25/kernel/ the problems seems related to netfilter, these messages appeared when i runned apache bench on localhost here is the list of loaded modules: af_packet 21512 0 - Live 0xe0990000 ipt_TOS 6144 12 - Live 0xe0973000 ipt_REJECT 9728 4 - Live 0xe0984000 ipt_pkttype 5504 4 - Live 0xe0944000 ipt_LOG 9984 9 - Live 0xe0949000 ipt_state 5760 9 - Live 0xe097a000 ipt_multiport 5888 0 - Live 0xe0903000 ipt_conntrack 6144 0 - Live 0xe0900000 iptable_mangle 6400 1 - Live 0xe0970000 ip_nat_irc 7664 0 - Live 0xe096d000 ip_nat_tftp 7024 0 - Live 0xe096a000 ip_nat_ftp 8432 0 - Live 0xe0966000 iptable_nat 25636 3 ip_nat_irc,ip_nat_tftp,ip_nat_ftp, Live 0xe094d000 ip_conntrack_irc 74544 1 ip_nat_irc, Live 0xe0930000 ip_conntrack_tftp 7088 0 - Live 0xe090f000 ip_conntrack_ftp 75184 1 ip_nat_ftp, Live 0xe091c000 ip_conntrack 33804 9 ipt_state,ipt_conntrack,ip_nat_irc,ip_nat_tftp,ip_nat_ftp,iptable_nat,ip_conntrack_irc,ip_conntrack_tftp,ip_conntrack_ftp, Live 0xe0912000 iptable_filter 6400 1 - Live 0xe08cb000 ip_tables 20352 10 ipt_TOS,ipt_REJECT,ipt_pkttype,ipt_LOG,ipt_state,ipt_multiport,ipt_conntrack,iptable_mangle,iptable_nat,iptable_filter, Live 0xe08f7000 rtc 15304 0 - Live 0xe089c000 tg3 86148 0 - Live 0xe08cf000 sg 33440 0 - Live 0xe08ac000 ide_cd 40864 0 - Live 0xe08a1000 thanx for your help