We are receiving these alarms recently... What are they exactly? What action
should we take? Thanks.

================================================== =========
The following alarm has occurred:

Alarm generator : SNMP
Alarm Category : NetWare-Server-Trend-MIB
Alarm type : Threshold - disk free redirection area
Alarm time : Wed Nov 21 12:30:00 EST 2007
Summary : Free redirection area on disk [V597-A4-D1:E] HP
HSV200 50001FE15007603D (6100) fell below threshold of 50% on server HQ01 .
================================================== =========

ZFS critical alarm