[Dovecot] dotlock timestamp trouble

[Giorgenes Gelatti]

Dovecot is running on a linux machine (2.6 kernel).
The nfs was mounted as:
nfs rw,vers=3,proto=tcp,intr,nolock,noexec,rsize=8192,wsize=8192 0 0

After your hint we added the "noac" flag:
nfs rw,vers=3,proto=tcp,intr,nolock,noexec,noac,rsize=8192,wsize=8192 0 0

But the error continues with differences of 120 and 60 seconds.

Thanks for the reply,
gpg

2009/1/20 Timo Sirainen <tss at iki.fi>

> On Tue, 2009-01-20 at 14:36 -0200, Giorgenes Gelatti wrote:
> > Created dotlock file's timestamp is different than current time
> (1232468644
> > vs 1232468524): /path/to/dovecot.index.log
> >
> > The IT guy swears the clocks are sincronized.
>
> the difference in the above message is exactly 120 seconds. Are they all
> 120 seconds?
>
> > I'm using dovecot 1.1.6 over NFS.
> > Any thoughts?
>
> What OS are you using on the NFS clients? Perhaps this is a caching
> issue, have you tried changing/disabling attribute cache timeouts?
>