On 2009-03-09, Adam Tauno Williams <awilliam@xxxxxxxxxxxxx> wrote: >> I have inherited a cyrus / postfix server, which is generally well-behaved. >> However, there is an intermittent error when delivering messages to a certain >> mailbox. It is infrequent, and generally the message is delievered on the >> user's next attempt in his MUA. The log is something like: > > What format is your mailbox database in? Do you see any concomitant > messages in the log? > Hi Adam, Not sure what format it's in - I'm new to Cyrus but I thought it had its own format, similar to Maildir? I had to look up concomitant in the dictionary, and I don't believe there are any concomitant messages in the log. >> Mar 9 14:29:07 captain postfix/lmtp[20644]: D557618536: >> to=<sirius-john@xxxxxxxxxxxxxxxxx>, >> relay=captain.munged-domain.com[/var/run/cyrus/socket/lmtp], delay=0.1, >> delays=0.02/0.01/0/0.08, dsn=5.1.1, status=bounced (host >> captain.munged-domain.com[/var/run/cyrus/socket/lmtp] said: 550-Mailbox >> unknown. >> Either there is no mailbox associated with this 550-name or you do not have >> authorization to see it. 550 5.1.1 User unknown (in reply to RCPT TO command)) >> Mar 9 14:29:07 captain postfix/cleanup[20642]: ED3B418538: >> message-id=<20090309142907.ED3B418538@xxxxxxxxxxxxxxxxxxxxxxxxx> >> Does anyone have any idea how I can go about debugging this? > > Any chance you can increase the debug level of your MTA (postfix?) to > see the entire conversation? > Done that, but will have to wait for another failure. -- Antony ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
