Hi Guys,

We are using:
Novell Access Manager - Access Gateway Appliance 3.1.2 (i586)
VERSION = 3.1
PATCHLEVEL = 2

Issue:
Recently we have started getting the following error messages:
postfix/postdrop[29837]: warning: mail_queue_enter: create file maildrop/133977.29837: No space left on device

Above error messages are filling up in /var/log/ directory in a file called: warn-20140603
The error messages are continuos and have filled up entire partition taking down the partition to a lower disk space state.

Troubleshooting:
Removed file warn-20140603, but its gets generated again.

Any idea what could be the reason for postdrop to fillup logs like this?
Any pointers to tackle this issue?

Thank you,
-ddgaikwad