Patent ID: 7606800

Claim:
A method of identifying methods of quiescing a storage object, the method comprising: using a computer to perform: receiving data identifying the storage object, generating a freeze list including one or more freeze methods appropriate for quiescing the storage object, wherein the generating includes creating a hierarchy of logical storage objects below the identified storage object, associating one or more quiesce characteristics with each logical storage object of the logical storage objects below the identified storage object, and generating one or more freeze vectors as a function of the one or more quiesce characteristics associated with said each logical storage object of the logical storage objects below the identified storage object, wherein the one or more freeze vectors include quiesce attributes and split attributes for an identified logical storage object that are conditional upon quiesce attributes and split attributes of said each logical storage object below the identified storage object, and wherein the generating the freeze list further includes assigning a measure of quiesce strength to each freeze method.