
28.18
Command Line Interface Reference InForm OS Version 2.2.4
COMMAND
tunevv
DESCRIPTION
The tunevv command is used to change the properties of a virtual volume that was created
with either the
createvv or createtpvv command by associating it with a different CPG.
SYNTAX
The tunevv command uses one of the following syntax conventions:
■ tunevv usr_cpg <CPG> [options <arg>] <VV_name>
■ tunevv snp_cpg <CPG> [options <arg>] <VV_name>
■ tunevv restart [options <arg>] <VV_name>
■ tunevv rollback [options <arg>] <VV_name>
AUTHORITY
Edit
1
SUBCOMMANDS
usr_CPG <CPG>
Moves the logical disks being used for user space to the specified CPG.
snp_CPG <CPG>
Moves the logical disks being used for snapshot space to the specified CPG. This option
cannot be used on thinly provisioned virtual volumes (TPVVs).
restart
Restarts a tunevv command call that was previously interrupted because of component
failure, or because of user initiated cancellation. This cannot be used on thinly provisioned
virtual volumes.
rollback
Returns to a previously issued tunevv operation call that was interrupted. The
canceltask command needs to run before the rollback. This cannot be used on TPVVs.
1 Certain options require this additional privilege restriction as indicated.
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