Postfix + Courier with mailboxes on external NAS
I've succesfully installed on Ubuntu 10.10 both Postfix & Courier using virtual users to manage all my intranet emails through IMAP.
All emails are recorded under my local folder /mnt/mail/....and I have no problem.
But if I really mount my mail shared folder from my QNAP NAS in the same place then Postfix still works but Courier fails.
See some lines from /var/log/mail.log:
Nov 8 13:16:13 main authdaemond: Authenticated: sysusername=<null>, sysuserid=5000, sysgroupid=5000, homedir=/mnt/mail/virtual, email@example.com, fullname=sansone, maildir=/mnt/mail/virtual/sansone$
Nov 8 13:16:13 main imapd: LOGIN, firstname.lastname@example.org, ip=[::ffff:192.168.168.203], port=, protocol=IMAP
Nov 8 13:16:13 main imapd: rename(./new/1289056090.V16I90001ba0006M547961.main,./cur/1289056090.V16I90001ba0006M547961.main:2,) failed: No such file or directory
As you can see the imapd fails the rename from folder New to Cur in spite it's correctly authenticated.
Any hint ?
Thanks & regards.