NFS changement between 2.6.9 and 2.6.10?

NFS changement between 2.6.9 and 2.6.10?

[Damien "Zaide"]

hi,
I have a nfsV3 server running linux 2.6.9, all is good when I "ls -alR" 
my nfs exported directory on my client after I chroot() in this 
directory and ls -alR too that well.
But when i update my server to linux 2.6.10 and "ls -alR" my nfs 
directory is allways good but when I chroot() inside, my chroot command 
is locked and I can't ls my nfs directory.
I have launch a sniffer and the packet seams to be send.
Do you have any informations about this? a changement beetwen 2.6.9 and 
2.6.10? a patch? a bug?


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Re: NFS changement between 2.6.9 and 2.6.10?

[Trond Myklebust]

on den 26.01.2005 Klokka 11:44 (+0100) skreiv Damien "Zaide":
> hi,
> I have a nfsV3 server running linux 2.6.9, all is good when I "ls -alR" 
> my nfs exported directory on my client after I chroot() in this 
> directory and ls -alR too that well.
> But when i update my server to linux 2.6.10 and "ls -alR" my nfs 
> directory is allways good but when I chroot() inside, my chroot command 
> is locked and I can't ls my nfs directory.
> I have launch a sniffer and the packet seams to be send.
> Do you have any informations about this? a changement beetwen 2.6.9 and 
> 2.6.10? a patch? a bug?

I don't see how an NFS change could do this. The VFS is the part of the
kernel that handles the actual details of chroot. NFS neither knows nor
cares.

Cheers,
  Trond

-- 
Trond Myklebust <trond.myklebust@fys.uio.no>



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Re: NFS changement between 2.6.9 and 2.6.10?

[Trond Myklebust]

on den 26.01.2005 Klokka 11:43 (-0800) skreiv Trond Myklebust:
> on den 26.01.2005 Klokka 11:44 (+0100) skreiv Damien "Zaide":
> > hi,
> > I have a nfsV3 server running linux 2.6.9, all is good when I "ls -alR" 
> > my nfs exported directory on my client after I chroot() in this 
> > directory and ls -alR too that well.
> > But when i update my server to linux 2.6.10 and "ls -alR" my nfs 
> > directory is allways good but when I chroot() inside, my chroot command 
> > is locked and I can't ls my nfs directory.
> > I have launch a sniffer and the packet seams to be send.
> > Do you have any informations about this? a changement beetwen 2.6.9 and 
> > 2.6.10? a patch? a bug?
> 
> I don't see how an NFS change could do this. The VFS is the part of the
> kernel that handles the actual details of chroot. NFS neither knows nor
> cares.

The other thing is that there were no NFS client changes that went in
between 2.6.9 and 2.6.10. 8-)

Cheers,
  Trond
-- 
Trond Myklebust <trond.myklebust@fys.uio.no>



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