Fujitsu Eternus DX100 S3 User Manual page 135

Chapter 3 Configuration Settings and Display
3.2 Volume Management > start migration
-size
-encryption
-zero-reclamation
-wide-stripe-size
-concatenation-order
Optional. This parameter specifies the volume size of the migration destination. A different
volume size from the source size can only be specified for the destination when performing
migration between RAID groups with a volume size that is larger than the source size. If the
volume size that is specified for the destination is smaller than the source size, a parameter
error occurs. If omitted, the same size as the source volume is set. Select whether terabytes
(TB), gigabytes (GB), or megabytes (MB) are used for the capacity. The size cannot be changed
when the migration destination is a Thin Provisioning Pool.
Example: 1tb, 120gb, 512mb
size
Volume capacity (in TB, GB, or MB)
Optional. This parameter specifies whether the encryption by a CM is performed. When
"enable" is selected, the specified volume data is encrypted. If omitted, then it is handled as if
"disable" is selected.
enable The volume data is encrypted.
disable The volume data is not encrypted.
This parameter specifies whether Zero Reclamation is performed after migration is complete. If
omitted, then it is handled as if "disable" is selected. This parameter cannot be set when the
migration destination is a RAID group. "enable" cannot be specified while Zero Reclamation is
being performed for a migration source volume.
enable Zero Reclamation is started after migration is complete.
disable Zero Reclamation is not started after migration is complete.
Optional. This parameter specifies the Wide Stripe Size of a migration source Wide Striping
Volume. This parameter can only be specified when the migration source is a Wide Striping
Volume. If omitted, then it is handled as if "normal" is selected.
normal The Wide Stripe Size for the Wide Striping Volume is set to 16MB.
small The Wide Stripe Size for the Wide Striping Volume is set to 2MB. Note that if the
Stripe Size of the RAID group exceeds 2MB, the actual Stripe Size of the RAID
group is used for the WSV that is to be created.
Optional. This parameter specifies whether to manually set the concatenation order for the
RAID groups of a migration source Wide Stripe Volume. This parameter can only be set when
the migration source is a Wide Striping Volume. If omitted, then it is handled as if "auto" is
selected.
auto The concatenation order for the RAID groups is automatically set.
manual The RAID groups are concatenated in the order specified by the "rg-number" or "-
rg-name" parameter.
ETERNUS CLI User's Guide
Copyright 2014 FUJITSU LIMITED
135
P2X0-1210-05ENZ0