Hey everyone, My server is an Ubuntu 12.04. LTS (perfect server setup with ISPConfig 3) and it was running smoothly till yesterday. Yesterday I exidently deleted some files and went back to a backup (virtual server snapshot) of the day before yesterday, which was a working and stable setup. After restoring the image of my server, I got the following error in my mail.log. I can't receive mail and I can't send mail. But I can log into my mail account and read all email I got so far. Code: May 25 11:40:17 h1825122 dovecot: imap-login: Login: user=<[email protected]>, method=PLAIN, rip=yyy.yyy.yyy.yyy, lip=xxx.xxx.xxx.xxx, mpid=7834, TLS May 25 11:40:24 h1825122 postfix/smtps/smtpd[7835]: error: open database /var/lib/mailman/data/virtual-mailman.db: Invalid argument May 25 11:40:24 h1825122 postfix/smtps/smtpd[7835]: connect from ip-yyy-yyy-yyy-yyy.domain.de[yyy.yyy.yyy.yyy] May 25 11:40:25 h1825122 postfix/trivial-rewrite[7837]: error: open database /var/lib/mailman/data/transport-mailman.db: Invalid argument May 25 11:40:25 h1825122 postfix/trivial-rewrite[7837]: warning: hash:/var/lib/mailman/data/transport-mailman is unavailable. open database /var/lib/mailman/data/transport-mailman.db: Invalid argument May 25 11:40:25 h1825122 postfix/trivial-rewrite[7837]: warning: hash:/var/lib/mailman/data/transport-mailman lookup error for "*" May 25 11:40:25 h1825122 postfix/trivial-rewrite[7837]: warning: hash:/var/lib/mailman/data/transport-mailman is unavailable. open database /var/lib/mailman/data/transport-mailman.db: Invalid argument May 25 11:40:25 h1825122 postfix/trivial-rewrite[7837]: warning: hash:/var/lib/mailman/data/transport-mailman lookup error for "*" May 25 11:40:25 h1825122 postfix/trivial-rewrite[7837]: warning: hash:/var/lib/mailman/data/transport-mailman is unavailable. open database /var/lib/mailman/data/transport-mailman.db: Invalid argument May 25 11:40:25 h1825122 postfix/trivial-rewrite[7837]: warning: hash:/var/lib/mailman/data/transport-mailman lookup error for "[email protected]" May 25 11:40:25 h1825122 postfix/trivial-rewrite[7837]: warning: transport_maps lookup failure May 25 11:40:25 h1825122 postfix/trivial-rewrite[7837]: warning: hash:/var/lib/mailman/data/transport-mailman is unavailable. open database /var/lib/mailman/data/transport-mailman.db: Invalid argument May 25 11:40:25 h1825122 postfix/trivial-rewrite[7837]: warning: hash:/var/lib/mailman/data/transport-mailman lookup error for "[email protected]" May 25 11:40:25 h1825122 postfix/trivial-rewrite[7837]: warning: transport_maps lookup failure May 25 11:40:25 h1825122 postfix/smtps/smtpd[7835]: NOQUEUE: reject: RCPT from ip-yyy-yyy-yyy-yyy.domain.de[yyy.yyy.yyy.yyy]: 451 4.3.0 <[email protected]>: Temporary lookup failure; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[127.0.0.1]> May 25 11:40:28 h1825122 postfix/smtps/smtpd[7835]: disconnect from ip-yyy-yyy-yyy-yyy.domain.de[yyy.yyy.yyy.yyy] May 25 11:40:35 h1825122 dovecot: imap-login: Login: user=<[email protected]>, method=PLAIN, rip=yyy.yyy.yyy.yyy, lip=xxx.xxx.xxx.xxx, mpid=7841, TLS I have no idea what happend and how to fix it. Thanks for your help.
