From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754296Ab1L2Nyy (ORCPT ); Thu, 29 Dec 2011 08:54:54 -0500 Received: from mail-ww0-f44.google.com ([74.125.82.44]:56817 "EHLO mail-ww0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751157Ab1L2Nyx (ORCPT ); Thu, 29 Dec 2011 08:54:53 -0500 Message-ID: <4EFC7124.3060900@gmail.com> Date: Thu, 29 Dec 2011 15:54:44 +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> <4EFC413A.80302@gmail.com> <20111229083930.77fafba8@tlielax.poochiereds.net> In-Reply-To: <20111229083930.77fafba8@tlielax.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 Πέμπτη, 29 Δεκέμβριος 2011 3:39:30 μμ, Jeff Layton wrote: > On Thu, 29 Dec 2011 12:30:18 +0200 > Konstantinos Skarlatos wrote: > >> 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) > > > How many files are in the directory? > 140 folders and 20 files