Date: Mon, 3 Dec 2012 16:11:45 +0700 From: Olivier Nicole <olivier.nicole@cs.ait.ac.th> To: Frank Bonnet <f.bonnet@esiee.fr> Cc: "freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org> Subject: Re: NFS client over private network Message-ID: <CA%2Bg%2BBvgARLwqde9b5urJTTf7k-jx=HTuxd05jduyVqoHk0=Yug@mail.gmail.com> In-Reply-To: <50BC69F6.1080903@esiee.fr> References: <50BC69F6.1080903@esiee.fr>
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Hi, > I have some trouble on a mail server running 9.0-RELEASE-p3 > > Last week I set up a NFS mounted partition containing 1 Tb of IMAP folders > the NFS mount is done through a private network link on a dedicated giga > ethernet link with the following config : > > 10.0.0.1/24 <--> 10.0.0.2/24 > mailhub NFS NetAPP 3210 server > > I use MBOX format on this server ( Postfix + Dovecot 2 ) There is something somewhere saying "don't use mbox format on NFS". It's simply wont work. It may work, but someday you'll face some issue. Time to change for maildir format :) Bon courage. Olivier > > Since I used this configuration a lock problem occured on some INBOXes > here is an example of the problem. > > > Nov 30 23:59:26 mail postfix/local[35280]: 3YCr470N6MzYmp0: > to=<xxx@esiee.fr>, orig_to=<xxxx@esiee.fr>, relay=local, delay=1527, > delays=1470/39/0/19, dsn=4.2.0, status=deferred (cannot update mailbox > /var/mail/xxx for user xxx. unable to lock for exclusive access: Resource > temporarily unavailable) > > I don't think Postfix or Dovecot are responsible because when I do not use > the "private" NFS link this does not happen ... I mean when the partition is > NFS > mounted with public IP addess. > > Thanks for any info if you have some ... > > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org"
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