From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760132AbXKTI21 (ORCPT ); Tue, 20 Nov 2007 03:28:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758184AbXKTI2U (ORCPT ); Tue, 20 Nov 2007 03:28:20 -0500 Received: from E23SMTP01.au.ibm.com ([202.81.18.162]:59057 "EHLO e23smtp01.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756385AbXKTI2S (ORCPT ); Tue, 20 Nov 2007 03:28:18 -0500 Message-ID: <47429A7B.6040802@linux.vnet.ibm.com> Date: Tue, 20 Nov 2007 13:57:39 +0530 From: Kamalesh Babulal User-Agent: Thunderbird 1.5.0.14pre (X11/20071023) MIME-Version: 1.0 To: Andrew Morton CC: LKML , linux-cifs-client@lists.samba.org, samba-technical@lists.samba.org, Andy Whitcroft , Balbir Singh Subject: [BUG] 2.6.24-rc2-mm1 - smbd write fails Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi Andrew, Following calltrace is seen server, while running filesystem stress on smb mounted partition on the client machine. Nov 19 18:45:52 p55lp6 smbd[3304]: [2007/11/19 18:45:52, 0] lib/util_sock.c:write_data(562) Nov 19 18:45:52 p55lp6 smbd[3304]: write_data: write failure in writing to client 9.124.111.212. Error Broken pipe Nov 19 18:45:52 p55lp6 smbd[3304]: [2007/11/19 18:45:52, 0] lib/util_sock.c:send_smb(769) Nov 19 18:45:52 p55lp6 smbd[3304]: Error writing 39 bytes to client. -1. (Broken pipe) Nov 19 18:47:42 p55lp6 smbd[3650]: [2007/11/19 18:47:42, 0] smbd/oplock.c:oplock_timeout_handler(351) Nov 19 18:47:42 p55lp6 smbd[3650]: Oplock break failed for file p0/d3XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/deX/d3cX/d6eXXX/f8d -- replying anyway Nov 19 18:47:42 p55lp6 kernel: [ 6960.261068] warning: process `smbd' gets w/ old libcap Nov 19 18:47:42 p55lp6 smbd[3650]: [2007/11/19 18:47:42, 0] smbd/oplock_linux.c:linux_release_kernel_oplock(193) Nov 19 18:47:43 p55lp6 smbd[3650]: linux_release_kernel_oplock: Error when removing kernel oplock on file p0/d3XXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/deX/d3cX/d6eXXX/f8d, dev = 807, inode = 30983, file _id = 501. Error w Nov 19 18:48:04 p55lp6 smbd[3650]: [2007/11/19 18:48:04, 0] lib/util_sock.c:write_data(562) Nov 19 18:48:04 p55lp6 smbd[3650]: write_data: write failure in writing to client 9.124.111.212. Error Connection reset by peer -- Thanks & Regards, Kamalesh Babulal, Linux Technology Center, IBM, ISTL.