Dot Hill Systems SANnet II 200, Инструкция по установке, эксплуатации и обслуживанию

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Chapter 6 Maintaining Your Array 6-9
6.6.2 Installing Firmware Upgrades
Caution –
Before updating your firmware, make sure that the version of firmware you
want to use is supported for your array. Refer to
http://www.dothill.com
for
subsequent firmware upgrade information.
To download new versions of controller firmware, disk drive firmware, or SAF-TE
firmware, use one of the following tools:
■
SANscape CLI (with an inband SCSI connection, for Linux and Windows hosts, and
for servers running the Solaris OS).
■
SANscape program (with an inband SCSI connection, for Linux and Windows hosts
and servers running the Solaris OS).
Caution –
You should not use both inband and out-of-band connections at the same
time to manage the array or you might cause conflicts between multiple operations.
Note –
To download firmware to disk drives or SAF-TE firmware to a JBOD directly
attached to a host, you must use the SANscape program.
6.7 Replacing the Front Bezel and Ear Caps
Some procedures require that you remove the front bezel and the small vertical plastic
caps on either side of the bezel that cover the rackmount tabs. These rackmount tabs
are often referred to as “ears.”
6.7.1 Removing the Front Bezel and Ear Caps
1. Use the provided key to unlock both bezel locks.
2. Grasp the front bezel cover on both sides and pull it forward and then down.
Note –
For many operations, including replacing disk drives, it is not necessary to
further detach the bezel, since dropping it down moves it sufficiently out of the way.
3. Press the right bezel arm (hinge) towards the left side to release it from the chassis
hole.
The left hinge also disengages.
4. Note the location of the chassis bezel holes on each ear.