Technical data

4–14 Troubleshooting
Cannot configure
storagesets.
Incorrect command
syntax.
See HSZ80 Array
Controller ACS Version
8.3 Configuration and
CLI Reference Guide
for
the ADD
storageset
command.
Reconfigure storageset
with correct command
syntax.
Exceeded maximum
number of storagesets.
Use the SHOW command
to count the number of
storagesets configured
on the controller.
Delete unused
storagesets.
Failed battery on ECB.
(An ECB or UPS is
required for RAIDsets
and mirrorsets.)
Use the SHOW command
to check the ECB’s
battery status.
Replace the ECB if
required.
Can’t assign unit
number to storageset.
Incorrect command
syntax.
See the
HSZ80 Array
Controller ACS Version
8.3 Configuration and
CLI Reference Guide
for
correct syntax.
Reassign the unit number
with the correct syntax.
Incorrect SCSI target ID
numbers set for
controller that
accesses desired unit.
(First number of unit
number must be one of
the SCSI target ID
numbers for the
controller.)
Use the SHOW command
to check the controller’s
SCSI target ID numbers.
Reset the controller’s
SCSI target ID numbers or
assign a new unit number
as desired.
Table 4–1 Troubleshooting Table (Continued)
Symptom Possible Cause Investigation Remedy