Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261238AbVA1JcZ (ORCPT ); Fri, 28 Jan 2005 04:32:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261241AbVA1JcZ (ORCPT ); Fri, 28 Jan 2005 04:32:25 -0500 Received: from caramon.arm.linux.org.uk ([212.18.232.186]:23824 "EHLO caramon.arm.linux.org.uk") by vger.kernel.org with ESMTP id S261238AbVA1JcS (ORCPT ); Fri, 28 Jan 2005 04:32:18 -0500 Date: Fri, 28 Jan 2005 09:32:06 +0000 From: Russell King To: Phil Oester Cc: Robert Olsson , Andrew Morton , torvalds@osdl.org, alexn@dsv.su.se, kas@fi.muni.cz, linux-kernel@vger.kernel.org, netdev@oss.sgi.com Subject: Re: Memory leak in 2.6.11-rc1? Message-ID: <20050128093206.C9486@flint.arm.linux.org.uk> Mail-Followup-To: Phil Oester , Robert Olsson , Andrew Morton , torvalds@osdl.org, alexn@dsv.su.se, kas@fi.muni.cz, linux-kernel@vger.kernel.org, netdev@oss.sgi.com References: <20050123200315.A25351@flint.arm.linux.org.uk> <20050124114853.A16971@flint.arm.linux.org.uk> <20050125193207.B30094@flint.arm.linux.org.uk> <20050127082809.A20510@flint.arm.linux.org.uk> <20050127004732.5d8e3f62.akpm@osdl.org> <16888.58622.376497.380197@robur.slu.se> <20050127164918.C3036@flint.arm.linux.org.uk> <20050127183745.GA13365@linuxace.com> <20050127192504.D3036@flint.arm.linux.org.uk> <20050127204012.GA14518@linuxace.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i In-Reply-To: <20050127204012.GA14518@linuxace.com>; from kernel@linuxace.com on Thu, Jan 27, 2005 at 12:40:12PM -0800 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2291 Lines: 68 On Thu, Jan 27, 2005 at 12:40:12PM -0800, Phil Oester wrote: > Vanilla 2.6.10, though I've been seeing these problems since 2.6.8 or > earlier. Right. For me: - 2.6.9-rc3 (installed 8th Oct) died with dst cache overflow on 29th November - 2.6.10-rc2 (booted 29th Nov) died with the same on 19th January - 2.6.11-rc1 (booted 19th Jan) appears to have the same problem, but it hasn't died yet. > Netfilter running on all boxes, some utilizing SNAT, others > not -- none using MASQ. IPv4 filter targets: ACCEPT, DROP, REJECT, LOG using: state, limit & protocol IPv4 nat targets: DNAT, MASQ using: protocol IPv4 mangle targets: ACCEPT, MARK using: protocol IPv6 filter targets: ACCEPT, DROP using: protocol IPv6 mangle targets: none (protocol == at least one rule matching tcp, icmp or udp packets) IPv6 configured native on internal interface, tun6to4 for external IPv6 communication. IPv4 and IPv6 forwarding enabled. IPv4 rpfilter, proxyarp, syncookies enabled. IPv4 proxy delay on internal interface set to '1'. > These boxes are all running the quagga OSPF daemon, but those that > are lightly loaded are not exhibiting these problems. Running zebra (for ipv6 route advertisment on the local network only.) Network traffic-wise, 2.6.11-rc1 has this on its public facing interface(s) in 8.5 days. 4: eth1: mtu 1500 qdisc pfifo_fast qlen 1000 RX: bytes packets errors dropped overrun mcast 667468541 2603373 0 0 0 0 TX: bytes packets errors dropped carrier collsns 1245774764 2777605 0 0 1 2252 5: tun6to4@NONE: mtu 1480 qdisc noqueue RX: bytes packets errors dropped overrun mcast 19130536 84034 0 0 0 0 TX: bytes packets errors dropped carrier collsns 10436749 91589 0 0 0 0 -- Russell King Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ maintainer of: 2.6 PCMCIA - http://pcmcia.arm.linux.org.uk/ 2.6 Serial core - 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/