5. Checking the Duplex State of Modules
Express5800/R310g-E4, R320g-E4, R320g-M4 Maintenance Guide (Windows)
50
Chapter 1 Maintenance
The status LED of PCI modules changes as shown below:
Indications of the status LEDs
Immediately after the PCI module startup until the completion of diagnosis:
LED
Secondary
Primary
(1) PRIMARY LED
–
On (Green)
(2)
DISK ACCESS LED
–
Blinking amber or green
(Lights green when
accessing the disk drive)
LED
System
(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.
LED
Secondary
Primary
(1) PRIMARY LED
–
On (Green)
(2)
DISK ACCESS LED
Blinking amber or green
(Lights green when
accessing the disk drive)
Blinking amber or green
(Lights green when
accessing the disk drive)
LED
System
(3) System FT LED
–
After the completion of mirror volume duplication and when the PCI modules are duplicated:
LED
Secondary
Primary
(1) PRIMARY LED
–
On (Green)
(2) DISK ACCESS LED
Blinking (Green)
(Lights green when
accessing the disk drive)
Blinking (Green)
(Lights green when
accessing the disk drive)
LED
System
(3) System FT LED
On (Green)
Important After duplication is completed, the FT LED lights in green. Do not perform the
evaluation of start and stop unless the above process is completed.
