I've been getting the below error on my Debian 1.3rel6 system in the /var/log/deliver.errlog I am using sendmail 8.8.5. The server is a pretty busy mail hub. And it's happening pretty regularly now, about twice a day on different email boxes. Any suggestions? Any hints?
--------------------------- 3 Mar 1998, 05:44:38 PST process 22024: deliver 2.1.12 deliver: can't lock with fcntl(): Device or resource busy deliver: delivery error on host music Delivery to these addresses failed: mgee Reason(s) for failure: "mgee": Can't write to mailbox -- E-mail the word "unsubscribe" to [EMAIL PROTECTED] TO UNSUBSCRIBE FROM THIS MAILING LIST. Trouble? E-mail to [EMAIL PROTECTED] .