[Dovecot] lmtp -- save failed to INBOX: BUG: Unknown internal error

[Timo Sirainen]

On 8.9.2011, at 13.28, Jan-Frode Myklebust wrote:

> I couldn't find any.. but these BUG:-messages were logged as
> debug or info level syslog messages, which quickly drowns in everything
> else on busy pop/imap-servers.

That's why I prefer logging errors and warnings to separate logs. Those errors logs should always stay empty. You can do this either by configuring syslog or just setting e.g.:

log_path = /var/log/dovecot-errors.log
info_log_path = syslog