From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 1 Aug 2001 23:44:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 1 Aug 2001 23:43:50 -0400 Received: from smtp018.mail.yahoo.com ([216.136.174.115]:49165 "HELO smtp018.mail.yahoo.com") by vger.kernel.org with SMTP id convert rfc822-to-8bit; Wed, 1 Aug 2001 23:43:47 -0400 X-Apparently-From: From: Matthew Gardiner Date: Thu, 02 Aug 2001 03:43:54 GMT Message-ID: <20010802.3435400@kiwiunixman.ihug.co.nz> Subject: Re: SMP kernel oops To: Usman Wahid CC: linux-kernel@vger.kernel.org In-Reply-To: <20010802024918.20150.qmail@web11002.mail.yahoo.com> In-Reply-To: <20010802024918.20150.qmail@web11002.mail.yahoo.com> X-Mailer: Mozilla/3.0 (compatible; StarOffice/5.2; Linux) X-Priority: 3 (Normal) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org >>>>>>>>>>>>>>>>>> Original Message <<<<<<<<<<<<<<<<<< On 8/2/01, 2:49:18 PM, Usman Wahid wrote regarding SMP kernel oops: > Hi, > two of our smp linux web servers (2.2.12smp) were > running fine for about a year until a month back. now > they crash randomly from a week to a couple of days > giving wait_on_bh oops. that can happen during both > busy and not so busy times. following is the message > we receive, > wait_on_bh, CPU 0: > irq: 0 [0 0] > bh: 1 [0 1] > <[c010a385] [c016881e] [c0162e6b] [c0163108] > [c016f91e] [c01533cb] > [c01537c5] [c012611d] > and the mapping > c010a385: synchronize_bh > c016881e: tcp_v4_unhash > c0162e6b: tcp_close_state > c0163108: tcp_close > c016f91e: inet_release > c01533cb: sock_release > c01537c5: sock_close > c012611d: __fput > appreciate any help, > regards, > saans You may actually want upgrade that kernel, as most likely this error has already been addressed by later kernel releases. Matthew Gardiner _________________________________________________________ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com