NEC Express5800/320Ma Bedienungsanleitung PDF herunterladen (Seite 30)

System LEDs

3-6 Express5800/320Ma: Operation and Maintenance Guide

See “General Disk Drive Problems and Solutions” on page 3-12 for additional

troubleshooting information.

Table 3-3. SATA Disk Drive LED

State Description/Action

Unlit Not powered, safe to pull.

Green, steady Duplexed and inactive, safe to pull.

Green, blinking Duplexed and active, safe to pull.

Amber, steady Broken and safe to pull.

Action: Verify that the drive is properly installed. Verify the connection

by removing and replacing the drive.

Refer to ftSMC for information about the failure and attempt to correct

the failure in the operating system. For help in interpreting the

information displayed in ftSMC, see the Help for ftSMC and

the

Express5800/320Ma: System Administrator’s Guide. If necessary,

replace the drive with a new one.

If you are unable to fix the condition, contact NEC Technical Support or

your authorized service representative.

Amber, blinking Simplexed and unsafe to pull for one of the following reasons:

– If the drive is part of a Rapid Disk Resync (RDR) drive pair, the

partner drive is unavailable.

Action: Reinsert the partner drive to restore duplex operation.

Verify that the partner drive is functioning normally.

– If the drive is not part of an RDR pair, a non-mirrored volume

exists on the drive. Or, a mirrored volume exists on the drive, but its

partner volume is unavailable.

Action: If the drive contains a mirrored volume, reinsert the drive

that contains its partner volume to restore duplex operation. If the

drive is not mirrored, consider creating an RDR drive pair or

another type of mirrored set to increase fault tolerance.

– If the drive is part of an RDR drive pair or it contains part of a

mirrored volume pair, the drive or volume is resynchronizing.

Action: Wait for the process to complete.

For information about RDR and mirrored volumes, see the

Express5800/320Ma: System Administrator’s Guide.

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NEC Express5800/320Ma Bedienungsanleitung Seite 30