HP Insight Management Agents - Manual (Page 38)

◦ RAID Stack Version—lists the RAID stack version operating the B-series array controller.
This value may change when upgrading or downgrading the operating system device
driver.
◦ Option ROM Version—lists the option ROM revision of the chipset or HBA being used by
the B-Series controller.
◦ HBA Firmware Version—lists the firmware revision of the chipset or HBA being used by
the B-Series controller.
◦ HBA Mode Option ROM Version—lists the revision of option ROM that would run on this
chipset or HBA (being used by the B-Series controller), if it were to run in HBA mode.
Cache Module / Status Information
Select the cache module item from the Mass Storage submenu to display the following information:
NOTE: For some controller models, a cache module board that physically attaches to the controller
or chipset may not be an available option. For these configurations, the Storage Agent will continue
to populate fields that are related to read caching operations.
•
Status—Displays the status of the cache module and/or cache operations. The following values
are valid:
◦ Enabled—Cache operations are currently configured and enabled for at least one logical
drive.
◦ Temporarily Disabled—Cache operations have been temporarily disabled. Check the
Cache Module Error Code for the monitored item to determine why the cache operations
have been temporarily disabled.
◦ Permanently Disabled—Cache operations have been permanently disabled. Check the
Cache Module Error Code for the monitored item to determine why the cache operations
have been disabled.
◦ Unavailable—An Cache Module has not been configured.
◦ Unknown—The Storage Agents cannot determine the status of the Cache Module. You
may need to upgrade the Storage Agents.
•
Bad Data—Indicates the possibility of data loss due to a battery problem when the system
was powered on. The following values are valid:
◦ Possible—At power-on, the battery pack was not sufficiently charged. Because the battery
pack did not retain sufficient charge when the system resumed power, the Cache Module
38 Agent information