CMMVC4172W: You have selected to create a You have selected to create a volume from an MDisk.
If the thin-provisionedvolume is created, the
data on the original MDisk will be lost.
Explanation
The "thin-provisioned" option
will cause data to be lost in the MDisk from which the volume is created.
User Response
Determine whether data loss is acceptable before
submitting the action.