A NOTE has been added to this issue. ====================================================================== http://www.dbmail.org/mantis/view.php?id=268 ====================================================================== Reported By: Arabian Assigned To: ====================================================================== Project: DBMail Issue ID: 268 Category: IMAP daemon Reproducibility: always Severity: major Priority: normal Status: new ====================================================================== Date Submitted: 14-Sep-05 00:55 CEST Last Modified: 01-Oct-05 11:07 CEST ====================================================================== Summary: IMAPD stops accepting new connections after a while. Description: Hello,
I have issues with the IMAPD, it stops responding to new connections, and I have to stop the IMAPD deamons and start it again. I had this issue since last night with 2.0.4, I upgraded to 2.0.7 but I still get same problem. I use Postfix and MySQL 5.0.12 ====================================================================== ---------------------------------------------------------------------- paul - 14-Sep-05 08:55 ---------------------------------------------------------------------- this is not a bug, it's a feature. SM will keep the imap connections open during the session. Your MAXCHILDREN is set to 10. So at 10 concurrent SM logins your process pool is depleted. Increase MAXCHILDREN. Before concluding there is a bug, please verify that dbmail is not accepting connections even though there really are idle processes. ---------------------------------------------------------------------- Arabian - 14-Sep-05 10:49 ---------------------------------------------------------------------- Hello Paul, Sorry I didn't know it's not a bug since I'm not a sysy admin, beside I was watching the tail -f var/log/messages beside tail -f var/log/maillog and never got warning msg from the IMAP it has reached the max connections. Could you please tell me what is the maximum MAXCHILDREN could I put in the dbmail.conf? And how can I check the idle processes? ---------------------------------------------------------------------- paul - 01-Oct-05 11:07 ---------------------------------------------------------------------- You can increase MAXCHILDREN to however much connections your database will suffer. There's currently a hard-coded upper limit of 200 (HARD_MAX_CHILDREN) defined in pool.h. Issue History Date Modified Username Field Change ====================================================================== 14-Sep-05 00:55 Arabian New Issue 14-Sep-05 08:55 paul Note Added: 0000918 14-Sep-05 10:48 Arabian Note Added: 0000919 14-Sep-05 10:49 Arabian Note Edited: 0000919 01-Oct-05 11:07 paul Note Added: 0000934 ======================================================================
