Enum VssHardwareOptions

Defines shadow copy LUN flags.

Namespace: Alphaleonis.Win32.Vss

Assembly: AlphaVSS.Common.dll

Syntax

[Flags]
public enum VssHardwareOptions

Remarks

Only supported on Windows Server 2008.

Fields

Name	Description
MakeReadWrite	The shadow copy LUN will be exposed to the host as a read-write volume.
MaskLuns	The shadow copy LUN will be masked from the host.
OnLunStateChangeDoMaskLuns	The provider must mask shadow copy LUNs from this computer. For more information, see the IVssHardwareSnapshotProviderEx::OnLunStateChange method.
OnLunStateChangeNotifyLunPostRecovery	The shadow copy LUNs have just undergone TxF recovery or VSS auto-recovery and have been converted back to read-only. This flag is set only as a notification for the provider; no provider action is required. For more information, see the IVssHardwareSnapshotProviderEx::OnLunStateChange method.
OnLunStateChangeNotifyLunPreRecovery	The shadow copy LUNs will be converted temporarily to read-write and are about to undergo TxF recovery or VSS auto-recovery. This flag is set only as a notification for the provider; no provider action is required. For more information, see the IVssHardwareSnapshotProviderEx::OnLunStateChange method.
OnLunStateChangeNotifyReadWrite	The shadow copy LUNs will be converted permanently to read-write. This flag is set only as a notification for the provider; no provider action is required. For more information, see the IVssHardwareSnapshotProviderEx::OnLunStateChange method.
RevertIdentityAll	The disk identifiers of all of the shadow copy LUNs will be reverted to that of the original LUNs. However, if any of the original LUNs are present on the system, the operation will fail and none of the identifiers will be reverted.
RevertIdentityNone	None of the disk identifiers of the shadow copy LUNs will be reverted.