[Dovecot] dovecot: child xxxx (login) returned error 83 (Out of memory)

Hi, Recently started receiving the error $SUBJECT. Soon after a number of segfault errors are reported for pop3-login. Based on my configuration, I believe I am set up to receive core files; however, my ulimit -c is 0. I have tried setting ulimit -c ... in /etc/init.d/dovecot and I have tried

[Dovecot] dovecot auth(default): Master request xxxx.xxxx not found

Hi, Wondering if anyone could give some indication as to where to look for the cause of the following error messages. These error messages seem to occur at about the time when users are having problems logging in. Jun 8 10:33:19 host dovecot: auth(default): Master request . not found U

[Dovecot] Couldn't open INBOX: Timeout while waiting for lock

Hi, So I've been through google and the dovecot source and have not yet found a reasonable explanation for the 'Timeout while waiting for lock' error. My customer's configuration is utilizes mbox with the following mbox configs. [snip] pop3_lock_session = yes mbox_read_locks = fcntl mbox_write_l

[Dovecot] mbox to maildir migration question and problems, dovecot-1.0.7-7.el5

Hi, I am trying to assist a customer with a mbox to maildir migration. I have them using the latest and greatest mb2md.pl; the one that support -K, -U|-u. They have seen overwhelming success with this; however, a recent mbox introduced a new scenario and the result was that all messages were rep