[Dovecot] Error: NO Mailbox is locked

[Giovanni Mancuso]

In dovecot log, i have:

Error: IMAP(email at domain.com): nfs_flush_fcntl:
fcntl(/maildirs/domain.com/user/Maildir/dovecot.index.cache, F_RDLCK)
failed: Interrupted system call

The maildirs are relatively small (200MB approximately), but they have
many messages (6000-7000 for each one)

My dovecot version is 1.1.13.

Thanks

Timo Sirainen wrote:
> On Tue, 2009-10-13 at 14:55 +0200, Giovanni Mancuso wrote:
>   
>> i migrate an imap server from courier-imap to dovecot 1.1.13. After the
>> migration i have often this error in imap communication:
>>
>> * NO Mailbox is locked, will abort in 122 seconds
>> * NO Mailbox is locked, will abort in 92 seconds
>>     
>
> Anything in Dovecot's error logs (http://wiki.dovecot.org/Logging)? How
> large are these maildirs where it happens?
>