[DRBD-user] Errors with flock()

KOZMAN Balint bkozman at imind.hu
Fri Dec 22 05:37:56 CET 2006

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


What are your nfs client mount options? Like soft, nolock, etc.


Balint


On Thu, 21 Dec 2006, Kamran Nisar wrote:

> hi
> sorry my bad.. the part where I say mounting it in a different path works,
> was bogus. It turned out my admin mounted another share and mistook it for
> the same drbd-nfs one...
>
> so the problem still holds...
>
> drdb-nfs mounted on a client is giving me Stale handler error while
> obtaining lock :(
>
>
> regards
>
> On 12/20/06, Kamran Nisar <mkamrannisar at gmail.com> wrote:
> >
> > HI,
> > Using Suse with kernel version 2.6.16.
> > strangely enough, if i mount the nfs share in a different path, then it
> > works fine. I tried restarting all related services on both client and the
> > server, system reboot as well, changed files as well.. nuthing fixes in this
> > particular directory
> >
> > definately seems like  some *voodoo* factor associated with a previous
> > mount/umount session to the same path  on the client :| how to get rid of
> > that :( since directory is being used in all the code everywhere, i'd rather
> > fix access through it then create another mount.
> >
> > thanks
> > regards
> > Kami
> > On 12/20/06, Darren Hoch <darren.hoch at litemail.org> wrote:
> > >
> > > Kamran,
> > >
> > > This is purely NFS and not DRBD. What OS and kernel version? There are
> > > some flock() issues in RedHat EL 3.x and associated Fedora branches that
> > > were fixed between minor releases.
> > >
> > > Darren
> > >
> > >
> > > Lars Ellenberg wrote:
> > >
> > > >/ 2006-12-20 17:59:10 +0500
> > > >\ Kamran Nisar:
> > > >
> > > >
> > > >>HI,
> > > >>I have my primary device mounted on client as an nfs share. an attempt
> > > to
> > > >>obtain and exclusive lock over a file fails with the following error
> > > >>
> > > >>nagios-ffm:/data # touch test
> > > >>nagios-ffm:/data # flock test echo "itWorks"
> > > >>flock: Stale NFS file handle
> > > >>
> > > >>
> > > >
> > > >works for me.
> > > >so this is not per se a drbd problem.
> > > >more likely some nfs woodoo.
> > > >
> > > >
> > > >
> > >
> > > _______________________________________________
> > > drbd-user mailing list
> > > drbd-user at lists.linbit.com
> > > http://lists.linbit.com/mailman/listinfo/drbd-user
> > >
> >
> >
> >
> > --
> > Regards
> > M Kamran Nisar,
>
>
>
>
> --
> Regards
> M Kamran Nisar,
>





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