Start Flexible-Tier-Migration - Fujitsu Eternus DX100 S3 User Manual

Chapter 3 Configuration Settings and Display
3.2 Volume Management > start flexible-tier-migration

start flexible-tier-migration

This command starts Flexible Tier Migration. Flexible Tier Migration is RAID Migration in which the migration
destination is a Flexible Tier Pool (FTRP). The "start migration" command is used for normal RAID Migration in
which the migration destination is not an FTRP.
• The capacity of volumes cannot be changed during Flexible Tier Migration.
• The migrated volume type is changed to FTV.
In the same way as RAID Migration, use the "stop migration" command to stop Flexible Tier Migration that is
started by executing this command and the "show migrations" command to show a list of the migrating
volumes for Flexible Tier Migration that is started by executing this command.
■ Syntax
start flexible-tier-migration {-volume-number
{-ftrp-number
[-zero-reclamation {enable | disable}]
■
Parameter
-volume-number
or
-volume-name
-ftrp-number
or
-ftrp-name
-priority
ftrp_number
| -ftrp-name
This parameter specifies the identifier of the migration source volume. Only one parameter can
be specified at a time. For details, refer to
volume_number
Volume number
volume_name
Volume name
This parameter specifies the FTRP identifier for the volume migration destination. Only one
parameter can be specified. For details, refer to
ftrp_number
FTRP number
ftrp_name
FTRP name
Optional. This parameter specifies the FTSP number of the Flexible Tier Sub Pool (FTSP) to
which the migrated FTV is preferentially allocated.
If this parameter is omitted or "auto" is specified for this parameter, the allocated FTSP is
determined automatically by the ETERNUS DX.
ftsp_number
FTSP number
auto The allocated FTSP is determined automatically.
ETERNUS CLI User's Guide
Copyright 2014 FUJITSU LIMITED
volume_number | -volume-name
ftrp_name ftsp_number
} [-priority {
"1.2.10 Volume Syntax" (page
"1.2.7 Flexible Tier Pool Syntax" (page
157
volume_name }
|auto}]
26).
24).
P2X0-1210-05ENZ0