From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752834Ab1L2Kaa (ORCPT ); Thu, 29 Dec 2011 05:30:30 -0500 Received: from mail-wi0-f174.google.com ([209.85.212.174]:64850 "EHLO mail-wi0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752495Ab1L2Ka1 (ORCPT ); Thu, 29 Dec 2011 05:30:27 -0500 Message-ID: <4EFC413A.80302@gmail.com> Date: Thu, 29 Dec 2011 12:30:18 +0200 From: Konstantinos Skarlatos User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0) Gecko/20111105 Thunderbird/8.0 MIME-Version: 1.0 To: Jeff Layton CC: linux-kernel@vger.kernel.org, linux-cifs@vger.kernel.org Subject: Re: cifs: ls of mount point gives input/output error (probably related to CIFS: getdents() broken for large dirs) References: <4EFBAF99.3010208@gmail.com> <20111228210420.2a422d11@corrin.poochiereds.net> In-Reply-To: <20111228210420.2a422d11@corrin.poochiereds.net> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 29/12/2011 4:04 πμ, Jeff Layton wrote: > On Thu, 29 Dec 2011 02:08:57 +0200 > Konstantinos Skarlatos wrote: > >> I mount via cifs a windows XP share, df gives me correct sizes, but when >> I ls the mount point i get input/output error. >> strace: http://pastebin.com/WXf8M1nu >> >> mount --verbose -t cifs -o username=administrator,password=blahblah >> //192.168.0.11/jobs /mnt/backups/montaz/jobs >> mount.cifs kernel mount options: >> ip=192.168.0.11,unc=\\192.168.0.11\jobs,,ver=1,user=administrator,pass=******** >> >> df >> //192.168.0.11/jobs 114464 >> 105196 9268 92% /mnt/backups/montaz/jobs >> >> ls /mnt/backups/montaz/jobs/ >> ls: reading directory /mnt/backups/montaz/jobs/: Input/output error >> total 0 >> >> the fun thing is that i can cd to a lower level directory, and ls works >> fine there! only the mount point has the problem >> >> ls /mnt/backups/montaz/jobs/test >> total 44K >> drwxr-xr-x 1 root root 0 Apr 30 2010 blah blah/ >> ...... >> >> kernel version 3.2rc7 >> >> this seems to be related to : >> https://lkml.org/lkml/2011/8/1/427 >> Re: [3.0.0+][Regression][Bisected] CIFS: getdents() broken for large dirs >> > Hmmm, maybe. What makes you think that it's related? What sort of > server are you seeing this against? Windows XP service pack 2 (greek) > > What would be most helpful is a capture and/or some cifsFYI info. > Instructions on how to capture that are here: > > http://wiki.samba.org/index.php/LinuxCIFS_troubleshooting > > Would you be able to provide those? http://pastebin.com/XR9H5Kzj > > Thanks,