On Wed, Jul 27, 2011 at 01:17:35PM -0400, Justin Piszcz wrote:
> On Wed, 27 Jul 2011, Ruediger Meier wrote:
> >On Wednesday 27 July 2011, Bryan Schumaker wrote:
> >>On 07/27/2011 12:28 PM, Justin Piszcz wrote:
> >>>On Wed, 27 Jul 2011, J. Bruce Fields wrote:
> >>>>What filesystem on the server are you exporting?
> >>>/dev/sda1 on / type xfs (rw,noatime)
> >>>Nothing special, thoughts?
> >>Are there a lot of files in the directory you're exporting? It looks
> >>like cookie 10272 is mapped to multiple files.
> >I thought xfs is immune to readdir loops!?
> >Is your export directory really located directly within / on /dev/sda1?
> I was sharing out a directory on the NFS server:
> /d1 192.168.0.0/24(async,rw,no_root_squash,no_subtree_check,fsid=1)
> Should I share out / instead?
You can do that if you want, but note that anyone malicious on that
network can get access to / by guessing filehandles. (Safer would be to
mount a separate partition at /d1.)
But in any case that's got nothing to do with readdir cookie problems.
> Is this a known problem?
> $ df -h
> Filesystem Size Used Avail Use% Mounted on
> /dev/sda1 30G 13G 18G 43% /
> tmpfs 2.0G 8.0K 2.0G 1% /lib/init/rw
> udev 10M 192K 9.9M 2% /dev
> tmpfs 2.0G 0 2.0G 0% /dev/shm