DRD can't create a mirror group "drd00" from one disk to another.

[cclizc]

hi,
I want to create a drd clone on a disk.
When I only create one clone, It's no problem.

But when I want to do mirror, it shows the messages below.

Before I do mirror, I clean the clone disk and the mirror disk by three steps.
idisk -R device_file --> rmsf disk --> insf disk --> pvcreate -f disk_path
The three steps are all successful.

Then I command below, but show error messages:




hplab03:/dev/fake#drd clone -x overwrite=true -t /dev/dsk/c2t12d0 -x mirror_disk=/dev/dsk/c5t6d0

======= 11/03/09 08:50:26 EAT BEGIN Clone System Image (user=root) (jobid=hplab03)

* Reading Current System Information
* Selecting System Image To Clone
* Selecting Target Disk
* The disk "/dev/dsk/c2t12d0" contains data which will be overwritten.
* The disk "/dev/dsk/c5t6d0" contains data which will be overwritten.
* Selecting Volume Manager For New System Image
* Analyzing For System Image Cloning
* Creating New File Systems
* Creating Mirror of New System Image
ERROR: Mirroring the clone failed.
- Mirroring the clone failed.
- Unable to mirror group "drd00" on disk "/dev/dsk/c2t12d0" to disk "/dev/dsk/c5t6d0".
- The device special file "/dev/dsk/c5t6d0s2" cannot be associated with a hardware path in the system configuration
information.
* Creating Mirror of New System Image failed with 1 error.
* Unmounting New System Image Clone
* Cleaning up after clone errors.

======= 11/03/09 08:51:12 EAT END Clone System Image failed with 1 error. (user=root) (jobid=hplab03)




Could anyone please tell me how to solve this problem?
Thank you very much!


p.s. I already refered to the messages of S. Ney post on, and I reboot the server, but still useless.