Control: tags -1 moreinfo Hi,
On 10:31 Tue 11 Jul , Darabos Edvárd Konrád wrote: > Package: dovecot-core > Version: 1:2.1.7-7+deb7u1 > Severity: important > File: /usr/sbin/dovecot > > Dear Maintainer, > > /var/log/mail.log is full of lines lieke this: > Jul 11 10:07:20 hippy dovecot: imap(nil): Error: open() failed with mbox file > /var/mail/nil: Too many open files Unfortunately 2.1.7 is too old and wheezy is no longer directly supported (although it has LTS support until May 2018). I would urge you to upgrade your system to Jessie or (preferably) Stretch. That said, it looks like an fd leak indeed. However, there might be some other error involved. Can you check the logs to see if anything appeared before the first "Too many open files" error? Regards, Apollon
