Fujitsu ETERNUS DX80 S2 Cli User's Manual page 618

Chapter 5 Information Settings and Display
5.1 Performance > set raid-tuning
-ordered-cut
■ Example(s)
The following example sets the performance tuning parameters for the RAID group named "R1". 10 is
specified for DCMF, 80% is specified for throttle, and 1024 is specified for ordered cut:
CLI> set raid-tuning -rg-name R1 -dcmf 10 -disk-tuning enable -throttle 80 -ordered-cut 1024
The following example sets the value of DCMF to 5 and disables disk tuning for the two RAID group named
"R1" and "R2":
CLI> set raid-tuning -rg-name R1,R2 -dcmf 5 -disk-tuning disable
The following example sets the DCMF to 10 and the rebuild priority to "middle" for the RAID group named
"R1":
CLI> set raid-tuning -rg-name R1 -dcmf 10 -rebuild-priority middle
Optional. This parameter specifies the interval for issuing the "Ordered Queue" command to
disks. This parameter can be specified only when "enable" is specified or is already set for the "-
disk-tuning" parameter. Enter a value between 0 and 65535. This parameter cannot be
specified if the RAID groups that are specified by the "-rg-number" or "-rg-name" parameter
include a RAID group that is configured with SSDs. If omitted, the existing setting is not
changed.
ETERNUS CLI User's Guide
Copyright 2015 FUJITSU LIMITED
618
P2X0-1030-09ENZ0