Limitation

If you configured Volume Shadow Copy Service and Virtual Disk Service to attach target LUN to the guest OS through the host FC/ISCSI when creating or importing a shadow copy, you must delete or mask the shadow copy with the same configuration.

Ensure that no shadow copy exists before you change settings that are related to FC/ISCSI initiators.

The ibmvss settings are as follows:
  • storageProtocol
  • VMHost
  • Vmusername
  • vmpassword
  • vmdomain
The hardware or OS settings are as follows:
  • enable/disable host FC/ISCSI HBA
  • enable/disable host software ISCSI
  • enable/disable guest OS software ISCSI