Messages in this thread | | | Date | Fri, 30 Dec 2011 11:04:59 +0200 | From | Konstantinos Skarlatos <> | Subject | Re: cifs: ls of mount point gives input/output error (probably related to CIFS: getdents() broken for large dirs) |
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On 29/12/2011 3:54 μμ, Konstantinos Skarlatos wrote: > On Πέμπτη, 29 Δεκέμβριος 2011 3:39:30 μμ, Jeff Layton wrote: >> On Thu, 29 Dec 2011 12:30:18 +0200 >> Konstantinos Skarlatos<k.skarlatos@gmail.com> wrote: >> >>> On 29/12/2011 4:04 πμ, Jeff Layton wrote: >>>> On Thu, 29 Dec 2011 02:08:57 +0200 >>>> Konstantinos Skarlatos<k.skarlatos@gmail.com> 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 > Attached is a tcp dump of my session. [unhandled content-type:application/octet-stream] | |