Re: NFS and partitioned md

[Martin Filip]

Trond Myklebust píše v Po 26. 06. 2006 v 17:51 -0400:

> > > > few days ago I've changed my sw RAID5 to use md_d devices, which are
> > > > "partitonable". (major 254, minor dependant on partiton no)
> > > > 
> > > > The problem is with kernel space NFS daemon. When I create loopback
> > > > device and export it - everything works OK, but when exported directory
> > > > is directly something goes really wrong and it's not possible to mount
> > > > it.
> > > 
> > > Could we at the very least see a copy of your /etc/exports
> > > and /etc/fstab please?
> > of course... thought It's irelevant when it works with other devices...
> > 
> > $ cat /etc/exports 
> > /mnt/data/public            *(ro,all_squash,async)
> > 
> > mounted via
> > mount -t nfs 192.168.0.2:/mnt/data/public /mnt/tmp/
> 
> You are running with the 'all_squash' export option: does the anonymous
> user actually have the required permissions to access /mnt/data/public?
> 

Yes, of course... that dir and everything in that is world readable
(+executable when it is directory)
Everything worked with same settings, versions and everything between
switching my multiple md devices into md_d. And even now it works on
other devices than md_d.


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