Table 7. Node Canister LED descriptions (continued)
LED Name Color States
2 Internal fault
amber
v OFF – There are no failures isolated to internal components of the canister.
v ON SOLID – An internal component requires service or replacement. See the IBM
Flex System V7000 Storage Node Troubleshooting, Recovery, and Maintenance Guide
PDF on the CD for troubleshooting procedures.
3 Canister status
green
v OFF – The canister is not operational.
v ON SOLID – The canister is active.
v BLINKING – The canister is in candidate or service state.
4 Enclosure fault
amber
v OFF – There are no isolated failures on the storage enclosure.
v ON SOLID– There are one or more isolated failures in the storage enclosure
requiring service or replacement. See the IBM Flex System V7000 Storage Node
Troubleshooting, Recovery, and Maintenance Guide PDF on the CD for troubleshooting
procedures.
5 Check log amber
v OFF – There are no conditions that require the user to login to the management
interface and review the error logs.
v ON SOLID– The system requires the attention of the user via one of the
management interfaces. There are multiple reasons that the Check Log LED could
be illuminated.
6 Canister or
control enclosure
identify
blue
v OFF – The canister is not in identify state by the canister management system.
v ON SOLID – The canister has been identified in response to the canister
management system.
v BLINKING – This occurs during power on and power-on self-test (POST)
activities.
7 Battery status
green
v OFF – Indicates the battery is not in a state where it can support a save of cache
and system state data.
v ON SOLID – Indicates the battery is fully charged and can support a save of
cache and system state data.
v BLINKING – Indicates the battery is charging and can support at least one save of
cache and system state data.
v FAST BLINK – Indicates the battery is charging, but cannot yet support a save of
cache and system state data.
8 Battery fault
amber
v OFF – No faults have detected with the battery.
v ON SOLID– A fault has been detected with the battery. See the IBM Flex System
V7000 Storage Node Troubleshooting, Recovery, and Maintenance Guide PDF on the CD
for troubleshooting procedures.
9 Battery in use
green
v OFF – The battery is not in use
v FAST BLINK – The system is currently in the process of saving cache and system
state data to a storage device.
Powering on an expansion enclosure:
3. When the expansion enclosure power on LEDs reach the blink state, the
expansion enclosure is powered on automatically. The green power on LEDs
are on solid when the enclosure is powered on successfully. See Table 5 on page
21.
Note: If the expansion enclosure does not automatically power on, use the
CMM or Flex System Manager to manually power on the node.
Chapter 2. Performing the 4939 hardware installation 23
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