Storage Subsystems Troubleshooting Guide

112 Sun StorEdge 3900 and 6900 Series Troubleshooting Guide • March 2002
t3 power.
output
Alarm- Red Y [ Info/Action ] The
state of
power.u1pcu1.PowOu
tput on diag213
(ip=xxx.20.67.21
3) is Fault
Information: The state
of the power in the
Sun StorEdge T3+
array power cooling
unit is not optimal.
Recommended action:
1. Telnet to affected
Sun StorEdge T3+
array.
2. Verify power
cooling unit state
in fru stat.
3. Replace PCU, if
necessary.
t3 power.temp Alarm- Red Y [
Info/Action ] The
state of
power.u1pcu1.PowT
emp on diag213
(ip=
xxx.
20.67.213)
is Fault
Information: The state
of the temperature in
the Sun StorEdge T3+
array power cooling
unit is either too high
or is unknown.
Recommended action:
1. Telnet to the
affected Sun
StorEdge T3+
array.
2. Verify that the
power cooling unit
state is in ‘fru stat’
3. Replace the PCU if
necessary.
t3 enclosure Alarm.log Red Y [ Info/Action ]
Errors(s) found in
logfile: /var/adm/
messages.t3
Information: This
event includes all
important errors
found.
Recommended action:
Check the messages
file for appropriate
action.
Category Component EventType Sev Action Description Information