NEC Express5800 Series Maintenance Manual page 41

Chapter 1 Maintenance
When the primary PCI module is stopped, the screen temporarily blacks out and then displayed again,
and the status changes as follows. This indicates that PCI module is failed over.
1
2
3
* The primary and secondary modules after failover
6. Restart the stopped PCI module.
Select Start of Start/Stop to the PCI module which has been stopped, and the PCI module will be
started.
The PCI modules' status LEDs changes as shown below:
Indications of the status LEDs
Immediately after the PCI module startup until the completion of diagnosis:
1 PRIMARY LED
DISK ACCESS LED
2
3 System FT LED
When duplication of disks is started after the completion of PCI module diagnosis:
* The status of LEDs varies depending on the method of disk duplication.
1 PRIMARY LED
DISK ACCESS LED
2
3 System FT LED
Indications of status LEDs
LED Secondary*
PRIMARY LED
DISK ACCESS LED
LED
System FT LED
When the PCI module is started, PCI module diagnosis, mirror volume duplication and PCI
Tips
module duplication are performed.
LED Secondary
LED
LED Secondary
Blinking amber or green
(Lights green when
accessing the disk drive)
LED
Express5800/R320e-E4, R320e-M4 Maintenance Guide (Linux)
5. Checking the Duplicating Operation of Modules
Primary*
– On (Green)
Blinking amber or green
–
(Lights green when
accessing the disk drive)
System
–
Primary
– On (Green)
– Blinking amber or green
(Lights green when
accessing the disk drive)
System
–
Primary
– On (Green)
Blinking amber or green
(Lights green when
accessing the disk drive)
System
–
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