Reference Guide

Cause and Action Cause: Disk space that was formerly “dead” or inaccessible to a redundant virtual disk has been restored. This
alert is for informational purposes.
Action: None
Related Alert
Information
Clear Alert Number: None
Related Alert Number: None
Local Response Agent (LRA) Number: None
SNMP Trap
Numbers
1201
Event ID — 2141
Description Physical disk dead segments removed.
Severity OK / Normal / Informational
Cause and Action Cause: Portions of the physical disk were formerly inaccessible. The disk space from these dead segments has
been recovered and is now usable. Any data residing on these dead segments has been lost. This alert is for
informational purposes.
Action: Check for factors that may cause overheating. For example, verify that the enclosure fan is working. You
should also check the thermostat settings and examine whether the enclosure is located near a heat source. Make
sure the enclosure has enough ventilation and that the room temperature is not too hot. See the physical disk
enclosure documentation for more diagnostic information.
Related Alert
Information
Clear Alert Number: None
Related Alert Number: None
Local Response Agent (LRA) Number: None
SNMP Trap
Numbers
901
Event ID — 2142
Description
Controller rebuild rate has changed.
Severity OK / Normal / Informational
Cause and Action Cause: A user has changed the controller rebuild rate. This alert is for informational purposes.
Action: None
Related Alert
Information
Clear Alert Number: None
Related Alert Number: None
Local Response Agent (LRA) Number: None
SNMP Trap
Numbers
751
Event ID — 2143
Description
Controller alarm enabled.
Severity OK / Normal / Informational
Cause and Action Cause: A user has enabled the controller alarm. This alert is for informational purposes.
Action: None
Storage Management Message Reference 77