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168 Configuration: Premium Feature—Virtual Disk Copy
Copying the Virtual Disk
You can create a virtual disk copy by using the Create Copy Wizard.
CAUTION: Possible loss of data access – A virtual disk copy overwrites data on
the target virtual disk.
A virtual disk copy automatically makes the target virtual disk read-only to
hosts. You might want to keep this attribute enabled to preserve the data on
the target virtual disk.
CAUTION: If you decide not to preserve the data on the target virtual disk after the
virtual disk copy has completed, disable the Read-Only attribute for the target
virtual disk. See "Virtual Disk Read/Write Permissions" on page 163 for more
information on enabling and disabling the Read-Only attribute for the target virtual
disk.
To prevent write-protected error messages from appearing, do not try to
access a source virtual disk that is participating in a virtual disk copy while the
virtual disk copy has a status of In Progress. Also, ensure that the Read-Only
attribute for the target virtual disk is disabled after the virtual disk copy has
completed to prevent error messages from appearing.
To copy the virtual disk:
1
Stop all I/O activity to the source virtual disk and the target virtual disk.
2
Unmount any file systems on the source virtual disk and the target virtual disk.
3
In the AMW, select the
Logical
tab and select the source virtual disk.
4
Select
Virtual Disk
Copy
Create
.
The
Create Copy Wizard - Introduction
window is displayed.
5
In the
Select source virtual disk
area, select the appropriate virtual disk
and click
Next.
The
Select Target Virtual Disk and Copy Priority
window is displayed.
6
Click
Next
.
The
Preview
window displays the summary of your selections.
7
Ty p e
yes
, and click
Finish
.
NOTE: The Operation in Progress icon appears on the source virtual disk and the
target virtual disk while the virtual disk copy has a status of In Progress or Pending.
book.book Page 168 Wednesday, June 8, 2011 5:01 PM