User Manual - A3661-90001

5-40 Support Tools Manager (STM)
Update Controller
Firmware
Download,
update PROM
and restart
controllers
Downloads microcode to the disk array’s database
drives, burns PROM code contained in the download
file to the SP’s PROMs, and restarts the SP using the
new microcode.
Download and
restart
controllers
Downloads microcode to the disk array’s database
drives and restarts the SP using the new microcode.
Download only Downloads microcode to the 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 disk array).
Restart
controllers only
Restarts the SPs, using microcode residing on the
database drives.
Disk Firmware N/A Supplies firmware to all compatible disk modules
within the 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.
Table 5-12 Firmware Update Tool Menu Items and Descriptions
Menu Item Option Property Description