cciss_vol_status is a linux/FreeBSD utility to quickly show the status
of logical drives on HP's line of Smart Array RAID controllers. It should
work with both the hpsa and cciss drivers, as well as with the HP proprietary
hpvsa software RAID driver.
Current version is 1.11, released May 24, 2013.
Changes since 1.10:
* Added support for new controllers
* Now can report status of nonvolatile cache
* Misc. code cleanup and refactoring
* Do not spin up sleeping spare drives. This is done by using
"extended" CISS_REPORT_LUNS to obtain the device type instead of
sending inquiries to every device returned by standard
CISS_REPORT_LUNS to get the device type.