Bringing System Components Down And Up - NEC Express5800 Series Maintenance Manual

Chapter 1 Maintenance
In Example 3, the disk in the PCI module 1 is listed as having a State of ONLINE and an Op State of DUPLEX.
Example 3. Viewing the State of Disk 11/40/1
# ftsmaint ls 11/40/1
H/W Path
Description
State
Op State
Reason
Modelx
Firmware Rev
Serial #
Device Name
Udev Device Names
Kernel Device Names
Endurance
MTBF Policy
MTBF fault class:
Fault Count:
Last Timestamp:
Replace Threshold:
Evict Threshold:
Value:
Minimum Count:
MTBF fault class:
Fault Count:
Last Timestamp:
Replace Threshold: 0
Evict Threshold:
Value:
Minimum Count:

4.3.3 Bringing System Components Down and Up

You can use the ftsmaint command to bring down and restart fault-tolerant components. After bringing up a
component, the system attempts to synchronize and duplex the corresponding component automatically.
For example, the first command below brings down the PCI module 1; the second command brings it back up
and, if possible, automatically resynchronizes the PCI module 0 with the PCI module 1:
# /opt/ft/bin/ftsmaint bringDown 11
Completed bringDown on the device at path 11.
# /opt/ft/bin/ftsmaint bringUp 11
Completed bringUp on the device at path 11.
When you issue the bringUp command, the system should automatically synchronize, the RAID array drives
should update and become mirrored, and the system should resume duplex operation.
32
: 11/40/1
: Disk Drive
: ONLINE
: DUPLEX
: NONE
: SEAGATE:ST9146853SS
: N007
: 6XM01HHS0000S128SF7L
: disk_i
: -
: vmhba110500:C0:T0:L0
: -
: useThreshold
critical
0
-
0
2147483647
0
1
aborts
0
-
86400
0
2
Express5800/R320c-E4, R320c-M4 Maintenance Guide (VMware)
4. Maintenance of Express5800/ft series
noncritical removal
0 0
- -
0 0
604800 86400
0 0
4 2