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read/write requests after the rollback operation has successfully completed. To stop a snapshot
consistency group rollback operation, use the stop rollback command for consistency groups.
The repository virtual disk that is associated with the consistency group snapshot virtual disk continues to
track any new changes between the base virtual disk and the consistency group snapshot virtual disk that
occur after the rollback operation is completed.
To stop a rollback operation to the member base virtual disks use the stop cgSnapImage rollback
command.
Syntax
start cgSnapImage ["consistencyGroupName"] rollback
[memberVirtualDiskSet ["memberVirtualDiskName1 ... memberVirtualDiskNamen"]]
Parameters
Parameter Description
consistencyGroupName
The name of the consistency group for which you
want to start a rollback operation. Enclose the
name of the consistency group in double
quotation marks (" ") inside square brackets ([ ]).
When the memberVirtualDiskSet parameter is
not used, the rollback process applies to all
member virtual disks of the consistency group.
memberVirtualDiskSet
The name of one or more member base virtual
disks in a consistency group that you want to
rollback. Enclose each member base virtual disk
name in double quotation marks (" ") inside
parentheses(( )).
You can enter more than one member virtual disk
name. Enclose all of the member virtual disk
names in one set of double quotation marks (" ")
inside parentheses(( )). Separate each member
virtual disk name with a white space.
Notes
To start a roll back operation for an entire consistency group that has the name congroup1, you would
use this command:
start cgSnapImage ["congroup1"] rollback;
To start a roll back operation for base virtual disk members memVol1, memVol2, and memVol3 in a
consistency group that has the name congroup2, you would use this command:
start cgSnapImage ["CG2:12345"] rollback memberVirtualDiskset=("memVol1 memVol2
memVol3");
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