92 Virtual Disk CopyYou can change the copy priority for a virtual disk copy in the followingcircumstances:• Before the virtual disk copy beginsSee "Creating a Virtual Disk Copy" on page 89.• While the virtual disk copy is in progressClick the Modify tab, then click Manage Virtual Disk Copies. Select anactive copy operation, then click Priority to the right of the list of virtualdisk copies.• When re-creating a virtual disk copyClick the Modify tab, then click Manage Virtual Disk Copies. Select acompleted copy operation, then click Re-copy to the right of the list ofvirtual disk copies.Stopping a Virtual Disk CopyYou can stop a virtual disk copy operation that has an In Progress status, aPending status, or a Failed status. Stopping a virtual disk copy that has aFailed status clears the Needs Attention status displayed for the storage array.When you stop a virtual disk copy, all mapped hosts have write access to thesource virtual disk. If data is written to the source virtual disk, the data on thetarget virtual disk no longer matches the data on the source virtual disk.To stop a virtual disk copy, complete the following steps:1 Click the Modify tab, and then click Manage virtual disk copies.2 Select the copy operation you wish to stop by clicking it and click Stop.You can only select one copy operation at a time to be stopped.3 Click Yes to stop the virtual disk copy.Recopying a Virtual DiskYou can recopy a virtual disk when you have stopped a virtual disk copy andyou want to start it again or when a virtual disk copy has failed.The Recopy option overwrites existing data on the target virtual disk andmakes the target virtual disk read-only to hosts. This option fails all snapshotvirtual disks associated with the target virtual disk, if any exist.
