Table 10-2: Trouble In Disk Array Unit (Rear Panel Controller Led Status) - NEC Storage M100 Series User Manual

User Guide

Table 10-2: Trouble in Disk Array Unit (Rear Panel Controller LED Status)

Condition
READY LED (green) is
on, and FAULT LED
(orange) is off
READY LED (green)
blinks (on for 1 second
and off for 1 second),
and FAULT LED
(orange) is off
READY LED (green)
blinks rapidly, and
FAULT LED (orange) is
off
READY LED (green) is
on, and FAULT LED
(orange) blinks (on for 1
second and off for 1
second)
READY LED (green)
and FAULT LED
(orange) are on
READY LED (green)
blinks (on for 1 second
and off for 1 second),
and FAULT LED
(orange) is on
READY LED (green)
blinks (on for 1 second
and off for 1 second),
and FAULT LED
(orange) rapidly blinks
BBU LED (orange) is on
Release 6.0
Cause and Action
This indicates that the power-on sequence or rebooting is in progress.
The sequence will take several minutes to complete.
If this condition continues for over 10 minutes, there may be a failure.
This is not a fault.
This indicates that the controller is in normal operation.
This indicates that power has been disrupted, or automatic shutdown or
memory backup is being performed.
The sequence will take several minutes to complete.
If this condition continues for over 10 minutes, there may be a failure.
This indicates that subsequent disk enclosures are not turned on. Turn
on the disk enclosures.
This indicates that there is a maintenance request because a failure was
detected. Analyze the error and then remove the cause.
The subsequent disk enclosures cannot be found, or the disk ports are
disconnected.
Check whether the cables are correctly connected to the disk ports.
This is not a fault.
This indicates that device firmware is being updated. When updating is
complete, the device returns to a normal state.
This is not a fault.
The battery is being recharged.
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Chapter 10 Troubleshooting