GetSnapExtendedStatus

Command:

GetSnapExtendedStatus DcsSnap{relationship#}

Description:

This command can be used to retrieve the status of the various Snapshot processes for a particular snapshot relationship and determine if the snapshot relationship is currently enabled or disabled. This function also returns the percent difference between a snapshot relationship’s source volume and destination volume and the percent completion of its destination volume.

Arguments:

DcsSnap# :  A value that represents the snapshot relationship number.

Return Value:

0:  success.

-1:  failure. Call the GetLastErrors command for extended error code information.

Error Codes:

DCSPIT_ERROR_INVALID_PARAMETER:  There is either a potential version mismatch between API and driver, or the snapshot relationship is not enabled.

DCSPIT_ERROR_DEVICE_DOES_NOT_EXIST:  Either the snapshot relationship was not created, or it does not exist.

DCSPIT_ERROR_INSUFFICIENT_RESOURCES:  Memory allocation has failed.

ERROR_INVALID_PARAMETER:  Either hDeviceHandle is an invalid handle, or pStatus is NULL.

Comments:

None  

GetSnapExtendedStatus