On Sat, May 06, 2006 at 12:07:42AM +0100, Geoff Soper wrote: > Both servers are fresh and not yet in production use so the mail boxes > only have a few test mails in them, there's no issue of them being > heavily loaded. Can someone suggest what might be the problem, what I > can do to diagnose it or any information I can give to help someone > diagnose it?
telnet 127.0.0.1 143 a login someusername somepassword a examine inbox a logout Is the delay (a) between connection accepted and login banner displayed, (b) between login command and success response, (c) after issuing the 'examine' command? If the delay is at 'a examine inbox' then try: # su username $ cd /path/to/homedir $ strace imapd ./Maildir a examine inbox which will show you what syscalls the server is trying to do. Alternatively, connect (using telnet 127.0.0.1 143), use 'ps' to find out the pid of the imaplogin process which you've connected to, then use # strace -p <pid> to connect strace to it, and watch its syscall operation. If the delay exists for imap but not for pop3 (port 110), then possibly your fam or gamin installation is hosed, which is a common problem for RedHat-like systems. HTH, Brian. ------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Courier-imap mailing list [email protected] Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-imap
