Hi Sam. Am Dienstag 13 Juli 2010, 12:09:49 schrieb Sam Varshavchik: > What is the usual parent process of imapd? I suspect that this is an SSL > connection, so the parent process is couriertls.
Regular processes look like this in pstree: |-courierlogger(31667)---couriertcpd(31668)-+-couriertls(4960)---imapd(4964) | |-couriertls(7382)---imapd(7383) | |-couriertls(7495)---imapd(7496) | |-couriertls(7499)---imapd(7500) [...] > It looks like you have a FAM issue on your server. Your FAM server crashes. > FAM clients then hang waiting to connect to the FAM server, the client > gives up waiting and disconnects, couriertls sees that the client > connection is closed, terminates the connection, and exits. Since > couriertcpd's child process has terminated, couriertcpd counts the > connection is closed, meanwhile the imapd process is hanging forever. > > You need to find out why your FAM server is crashing. I don't have (the real) FAM installed on this system. I have gamin installed and it runs once per user (only if the user uses IMAP / IDLE). I'll try to hook an strace into this user's gam_server... But nevertheless, the moment when imapd is handed over from couriertls to init should be caught and lead to a real crash or a ordered shutdown of the specific imapd process. Don't know how this is meant by FAM/gamin but I hope there is any possibility to check if the FAM crashed!
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