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Chapter 7. FAStT200 Type 3542 and FAStT200 HA Type 3542
The FAStT200 Type 3542 and FAStT200 HA Type 3542 are compatible with the
following IBM products:
v IBM DS4000 host adapter (FRU 09N7292) (see Chapter 4 on page 13)
v
IBM FAStT EXP500 storage expansion unit (see Chapter 13 on page 111)
v Type 3534-F08 fibre channel switch
v Type 2109 Series fibre channel switches
v
Type 2005 Series fibre channel switches
v DS4000 FC2-66 host bus adapter (FRU 19K1247)
v
DS4000 FC2-133 host bus adapter (FRU 24P0962) (see Chapter 5 on page 17)
General checkout
Use the status LEDs, symptom-to-FRU list, and the storage management software
to diagnose problems. See “Monitoring status through software” on page 40 and
“Checking the LEDs” on page 40.
To diagnose a cluster system, use the cluster problem determination procedure in
the IBM TotalStorage DS4000 Problem Determination Guide . The PD maps found in
the IBM TotalStorage DS4000 Problem Determination Guide also provide you with
additional diagnostic aids.
Note: If power was just applied to the controller unit, the green and amber LEDs
might turn on and off intermittently. Wait until the controller unit finishes
powering up before you begin to check for faults.
General information
The IBM FAStT200 storage server is available in two models.
The IBM FAStT200 HA storage server (Model 3542-2RU) comes with two RAID
controllers, two power supplies, and two cooling units and provides dual,
redundant controllers, redundant cooling, redundant power, and battery backup of
the RAID controller cache.
The IBM FAStT200 storage server (Model 3542-1RU) comes with one RAID
controller, two power supplies, and two cooling units and provides battery backup
of the RAID controller cache. A FAStT200 Redundant RAID controller option is
available for purchase. Contact your IBM reseller or IBM marketing representative.
The IBM FAStT200 HA storage server is designed to provide maximum host- and
drive-side redundancy. Each RAID controller supports direct attachment of one
host that contains one or two host adapters. By using external managed hubs and
switches in conjunction with the storage server, you can build even larger
configurations. (Throughout this chapter, the use of hub or external hub refers to a
managed hub.)
© Copyright IBM Corp. 2004
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