Rollback Master-Volume - HP 2000fc Cli Reference Manual

rollback master-volume

Description
Rolls back (reverts) the data on a master volume to the data that exists in a specified
snapshot. You can choose whether to include modified write data from the snapshot
in the rollback. You must unmount the master volume from the host operating
system before using this command. The command will prompt you to ensure the
master volume is unmounted before proceeding.
Caution –
Create a snapshot of the master volume as it currently exists before performing a
rollback.
Input
rollback master-volume volume snapshot volume [modifiedsnapshot
yes|no] [prompt yes|no]
Parameter
volume
snapshot volume
modifiedsnapshot
yes|no
prompt yes|no
104 HP StorageWorks 2000 Family Modular Smart Array CLI reference guide • May 2008
All data that differs between the master volume and the snapshot is lost.
Description
Specifies the master volume by its name or serial number.
For the syntax to use, see "Volume Syntax" on page 26.
Specifies the snapshot volume by its name or serial
number. For the syntax to use, see "Volume Syntax" on
page 26.
Optional. Specifies whether to include or exclude
modified write data from the snapshot in the rollback.
• yes: Include modified snapshot data.
• no: Exclude modified snapshot data.
If this parameter is omitted, modified snapshot data is
excluded.
Optional. Specifies an automatic response to the unmount
prompt that either enables the rollback to proceed or
prevents the rollback from proceeding.
• yes: Enable the rollback to proceed
• no: Prevent the rollback from proceeding
If this parameter is omitted, you must reply to the prompt.