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Chapter 8 Troubleshooting the Sun StorEdge T3+ Array Devices 97
Sun Proprietary/Confidential: Internal Use Only
interface.
loopcard.cable
Alarm- Red Y The Sun StorEdge T3+
array has reported that a
loopcard is in a failed
state.
Possible Drive Status
Messages:
Value Description
0 Drive mounted
2 Drive present
3 Drive is spun up
4 Drive is disabled
5 Drive has been
replaced
7 Invalid system area on
drive
9 Drive not present
D Drivedisabled; driveis
being reconstructed
S Drive substituted
1. Open a Telnet session
to the affected Sun
StorEdge T3+ array.
2. Verify the loopcard
state with fru stat.
3. Verify the matching
firmware with the
other loopcard.
4. Reenable the loopcard
if possible (
enable u
(encid)|[1|2]
).
5. Replace the loopcard
if necessary.
6. Reenable the disk if
possible
7. Replace the disk, if
necessary.
power.battery Alarm- Red Y The state of the batteries
in the Sun StorEdge T3+
array is not optimal.
Possible causes are:
• The voltage level on
the power supply and
the battery have moved
out of acceptable
thresholds.
• The internal power
cooling unit (PCU)
temperature has
exceeded acceptable
thresholds.
• A PCU fan has failed.
1. Open a Telnet session
to the affected Sun
StorEdge T3+ array.
2. Run refresh -s to
verify the battery
state.
3. Replace the battery, if
necessary.
TABLE 8-1 Storage Automated Diagnostic Environment Event Grid for the Sun StorEdge T3+ Array
Component
Event Type
Severity
Action
Description
Action