PRIMECLUSTER Global Link Services Configuration and Administration Guide: Multipath Function 4.2 - for Solaris(TM) Operating System -

7.2.2.4 Notes

• Do not delete or change the resource information that is set in the "/etc/opt/FJSVmpnet/conf/parameters" file after the resource is registered.
  If you delete the resource manually, the provided command cannot delete the specified resource.