How to Update UDID in vxvm

Below are the high level steps for clearing the UUID mis patch in Vxvm.

1 . Stop any file system access.

2. Deport the disk groups

# vxdg deport <diskgroup>

3. Clear the locks on the disk, using device name:

# vxdisk clearimport <disk_access> ...

4. Change / update the clear udid on the disk.

# vxdisk updateudid <disk_access> ...

5. Import diskgroup again.

# vxdg -o updateid import <diskgroup>

6. Check again 

# vxdisk -o alldgs list