Procmail lock failures and errors while writing

Posted by user58292 on Server Fault See other posts from Server Fault or by user58292
Published on 2010-12-15T08:18:49Z Indexed on 2012/11/05 5:04 UTC
Read the original article Hit count: 651

Filed under:

linux

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sendmail

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email

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procmail

I'm setting up a mail server on an embedded linux system.

When sending mail to a local user I get the following error from procmail:

procmail: Lock failure on "/home/mail/ktos/.mailspool.lock"
procmail: Error while writing to "/home/mail/ktos/.mailspool"
procmail: Error while writing to "/var/spool/mail/ktos"
From root@waben  Wed Dec 15 10:00:40 2010
  Folder: **Bounced**                                                         0
procmail: Lock failure on "/root/.mailspool.lock"
procmail: Error while writing to "/root/.mailspool"
From MAILER-DAEMON  Wed Dec 15 10:00:41 2010
 Subject: Returned mail: see transcript for details
  Folder: /var/spool/mail/root   1732

And the mail goes to /var/spool/mail/root.

This is my /etc/procmailrc:

PATH=/usr/bin:/usr/local/bin
MAILDIR=$HOME/.mailspool  
DEFAULT=$HOME/.mailspool
LOGFILE=/dev/pts/0
SHELL=/bin/sh

What could be the problem? I'm still pretty green with all the sendmail and procmail stuff as I'm primarily a developer.

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