On Fri, 2009-10-16 at 13:48 +0200, Giovanni Mancuso wrote: > In dovecot log, i have: > > Error: IMAP(em...@domain.com): nfs_flush_fcntl: > fcntl(/maildirs/domain.com/user/Maildir/dovecot.index.cache, F_RDLCK) > failed: Interrupted system call
If your NFS lockd doesn't work fast enough or well enough I guess NFS cache flushes can cause problems like these.. Do you have more than one Dovecot instance accessing the mailboxes in NFS server? If not, just remove mail_nfs_*=yes settings and this should go away.
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