Execute the disk group establishing command 'vxdg init testdg sdx' from the VIS command line, but the return is 'Not supported: vxdg init testdg sdx'.
In a normal VIS using environment, the disk group is shared. The single disk group is not supported in CLI. So, the command line regards 'vxdg init testdg sdx' as a string to send but not a disk share parameter; then sf_agent cannot detect it. The disk group can be only established in a shared fashion.
