HP StorageWorks 2300 Disk System - Manual (Page 105)

Troubleshooting 105
T
roub
le
shoo
ting
Power supply/
fan LED is
amber Critical Amber Critical An incompatible or defective
component caused a
temporary fault.
Power supply hardware is faulty.
Unplug the power cord and
wait for the LED to turn off.
Reinsert the power cord. If
fault persists, replace the
power supply.
IOSCAN lists
BCC and
disks as
NO_HW Critical All normal none SCSI cable is unplugged or loose at
either end.
SCSI cable is damaged. Replace with
another cable to test.
HBA is faulty. Check status and
correct any problem.
All off none Disk system is powered off.
Enclosure Monitor Switch is set on
SAF-TE mode.
IOSCAN lists
disk as
NO_HW none On or off (See STM
Disk Tool) Disk is faulty. Replace.
midplane is faulty. Replace.
Table 12. Troubleshooting Table (Continued)
Problem
Description
HW Event
Category
LED
State
STM
Status
Probable Cause/Solution