386 VM/HSC 6.0 System Programmer’s Guide
1st ed., 6/30/04 - 312579601
When access to a failing data set is restored, you must run the BACKup and RESTore
utilities to restore the integrity of the failed data set. An alternative method is to use the
CDs command, specifying the Enable parameter to append the data set again to the end of
the Active CDS List.