A mailserver (Centos 4) I manage can't deliver messages to user's mail folder. Before this problem I haven't had any Here is what maillog reports:
postfix/local[4674]: AD90FA7527: to=<mail@xxxxx.yyyyy.zz>, relay=local, delay=39,
status=deferred (temporary failure. Command output: /usr/bin/maildrop:
Unable to open mailbox. )
If I run maildrop -d user -V 9 I see:
maildrop: authlib: groupid=0
maildrop: authlib: userid=0
maildrop: authlib: logname=user, home=/home/user, mail=(default)
maildrop: Changing to /home/user
It sticks there for a couple of minutes, then:
maildrop: Timeout quota exceeded.
Users don't have disk quotas, and I already run df -h which says I have a lot of free space remaining.