Power on
(green)
|
Indicates that power is being delivered to the storage
unit. |
- Solid: The power supply has been activated and is delivering dc output
power to the storage unit.
- Flashing: The power supplies have been deactivated. ac power is present,
but dc power output is on standby power only.
- Off: The storage facility is deactivated, the power supplies are deactivated,
and ac power is not present.
|
System location
(blue)
|
Indicates that the server or expansion enclosure belongs
to the specified storage complex. |
- Solid: The Identify function has been activated and all attached enclosures
have illuminated their respective location indicators.
- Flashing: The Identify function has been activated or deactivated and
the attached enclosures are currently turning their respective location indicators
on or off.
- Off: The system is in normal operation and the Identify function has been
deactivated.
|
System
information
(amber)
|
Indicates that an event has occurred for a resource
in the storage unit. You must view the logs in the DS Storage Manager to obtain
further information about the event. |
- Solid: An informational event has occurred on a resource in the current
enclosure or on a resource that is contained within an attached expansion
enclosure.
- Flashing: The system is initializing and is not yet ready to
be accessed by either the management console or host systems. Initialization
is complete, and the system is ready for I/O, once the flashing amber light
is turned off.
- Off: No events have occurred or are currently open.
|
System alert
(amber)
|
Indicates that a fault or error has been detected on
the storage complex. |
- Solid: A fault is present within the storage complex, either in the current
enclosure or an attached enclosure.
- Flashing: The Remind function has been activated but the fault or error
has not been corrected.
- Off: The system is in normal operating condition. Faults have been corrected
successfully and no other faults exist.
|
Fault on rear
resource
(amber)
|
Indicates that a fault has occurred on a resource located
in the rear of the enclosure. |
- Solid: A fault is present within the enclosure. The fault can be located
in the rear of the enclosure and can be repaired through the light path.
- Flashing: The Remind function has been activated but the fault or error
has not been corrected.
- Off: There are no faulty resources located on the rear of the enclosure
that can be repaired through the light path.
|
Fault in external
enclosure
(amber)
|
Indicates that a fault has occurred on a expansion enclosure
that is attached to the server enclosure. This indicator is only operational
for server enclosures. It is not operational for expansion enclosures.
|
- Solid: A fault exists within an attached expansion enclosure.
- Flashing: The Remind function has been activated but the fault or error
has not been corrected.
- Off: There are no faults in any of the attached expansion enclosures that
can be repaired through the light path.
|
Data cache on
battery
(green)
|
Indicates the state of the nonvolatile cache. This
indicator is only operational for server enclosures. It is not operational
for expansion enclosures.
|
- Solid: There has been an ac power loss. Any modified data that exists
is stored in the cache and is being supported by the battery backup unit.
- Flashing: The charge state of the battery backup unit has changed.
- Off: ac power is present and there is no modified data in the cache.
|
