Silicon Graphics Total Performance 9300, Руководство пользователя

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3: Operating Storage Enclosures
Table 3-2 describes the rear indicators on the expansion enclosure and RAID controller.
Note: The normal operating state of all indicators on the rear panel is green. If an amber
indicator is on, or a green indicator is off, use TPSSM to determine the nature of the fault
and the recovery procedure.
Table 3-2
Storage Enclosure Rear Indicator Lights
Component Indicator Light Color Normal Operation
Problem
Indicator
Condition Indicated a
RAID
controller
module Host 1 link
Host 2 link Green On Off No connection to host
Host 1 speed
Host 2 speed Green On: 2 Gbit/s data
rate from host
Off: 1 Gbit/s data
rate from host
None
Battery
charging/charged Green On: battery charged
Flashing: battery
charging
Off Battery failure
Cache active Green On Off Cache failure
Fault Amber Off On General failure
Expansion loop Green On Off
Expansion loop
bypass Amber Off On
Environmental
status module Environmental card
fault indicator Amber Off On,
steady Failure of environmental card canister.
Environmental card
power indicator Green On, steady Off No power to drive enclosure; no power to
storage array; overtemp condition; power
supply failure.
In, out bypass
indicators Amber Off
On, steady
b
On,
steady
c
SFP failure; cable failure; controller
enclosure minihub failure.
Overtemp indicator d Amber Off On,
steady Overtemp condition; fan failure.