Note the following issues:

• See Important disk array method notes and restrictions.

• Backups fail with the following message in the bpfis log:

  snapshot services: snapshot method analysis failed: no combos 
  generated: stack elements not capable of any split or quiesce.

  This message can appear in the following cases:

  • The source device or target devices were incorrectly specified in the policy.

  • The wrong type of disk array method was selected. For example, if you selected an EMC CLARiiON method for an EMC Symmetrix device.