NEC Express5800/320Fd-LR User Manual page 122

3-34 Windows Setup and Operation
3.
Stop the operation of a PCI module using the ft server utility.
Select [Start] - [All Programs] - [NEC ESMPRO Agent] - [ft server utility] to start the
ft server utility.
Then, from the ft server utility, select [PCI Module] and then the primary PCI module
(*) from the [FTSever] tree on the left pane, and click [Down] of [Bring Up/Bring
Down].
* As for the primary PCI module (*), if the PCI module 0 is primary select [PCI
Module(ID:10)]. If the PCI module 1 is primary, select [PCI Module (ID:11)].
When you stop the operation of the primary PCI module, a failover occurs and the
secondary PCI module becomes the primary module.
The following events or changes occur when stopping the primary PCI module and the
module fails over:
The screen temporarily blacks out and then displayed again.
The following message will appear from the taskbar:
Windows - FT Orphaning: A disk that is part of a fault-tolerant volume can no
longer be accessed.
* The message denotes that the mirror volumes of the hard disk stored in the
disconnected PCI module are released.
* The message will not appear if disks are duplicated by the RDR function.
Indications of PCI modules' status LEDs change as follows:
[Indications of status LEDs]
1
2
3
* The primary and secondary modules after failover
LED
CPU/IO module status LED1
CPU/IO module status LED2
DISK ACCESS LED
Secondary*
Amber
-
- Amber or Green blinking
(when the disk is
accessed, this LED
illuminates in green)
Primary*
-
Green blinking