I am running a Qube2 and it has been running flawlessly since it was installed, but recently I have started to occasionally get these error messages via email:

Out of memory!
Callback called exit at /usr/local/sbin/monitor line 373.
END failed--cleanup aborted at /usr/local/sbin/monitor line 35.
Callback called exit at /usr/local/sbin/monitor line 35.
END failed--cleanup aborted at /usr/local/sbin/monitor line 43.
Callback called exit at /usr/local/sbin/monitor line 43.
END failed--cleanup aborted at /usr/local/sbin/monitor line 373.


And:

The original message was received at Sat, 1 Mar 2003 13:35:20 GMT
from root@localhost

----- The following addresses had permanent fatal errors -----
"|/usr/local/sbin/vacation.pl /var/vacation/admin.msg admin"
(expanded from: admin)

----- Transcript of session follows -----
sh: Out of virtual memory!
554 "|/usr/local/sbin/vacation.pl /var/vacation/admin.msg admin"... unknown mailer error 2


Everything seems to work fine apart from you canít send/receive mail for a few minutes a few times a day. Sometimes there is a vacation message (highlighted above) sent out which was set up about two years ago and has since been removed.

I know a few Linux commandís and am able to access the server via telnet, but as this system is a modified version of Redhat it should only be accessed from a web browser.

If any body could shed some light on this matter I would be very grateful.