HP A3550A - High Availability Disk Arrays Model 20 Storage Enclosure User Manual page 221

Menu item Option
List Current
Revisions
File Selection
Instructions
Update Controller
Firmware
Disk Firmware
7-20
Property Description
N/A Lists SP microcode and disk module firmware
revisions currently in use (Figure 7-7).
N/A Reports the file previously specified using the Select
File option on the File menu.
N/A Lists basic instructions for Firmware Update Tool
use.
Download, Downloads microcode to the SCSI disk array's
update PROM database drives, burns PROM code contained in the
and restart download file into the SP's PROMs, and restarts the
controllers SP using the new microcode.
Download and Downloads microcode to the SCSI disk array's
restart database drives and restarts the SP using the new
controllers microcode.
Download only Downloads microcode to the SCSI disk array's
database drives, but does not take effect until the
SPs are restarted (with a Restart Controllers only
command, or by power cycling the SCSI disk array).
Restart Restarts the SPs, using microcode residing on the
controllers only database drives.
N/A Supplies firmware to all compatible disk modules
within the SCSI disk array (that is, those with the
same product ID). This applies even to disk modules
owned by another SP. The firmware then resides
permanently within those disk modules until another
disk module firmware update is performed.
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