ETERNUS SF Storage Cruiser 14.0 User's Guidefor Virtual Storage Conductor

A.3.1 Displaying copy inquiry

The following describes the windows displayed for copy status inquiry.

Table A.30 Display information of "Copy Status"

Item	Description	Remarks
	Operation buttons for copy processing [Stop]: Stops copy processing. [Switch]: Switches the virtual disk composition to the migration destination physical disk. This button is enabled only with "Retain migration backup" selected at migration startup.
Session ID	Session ID at copy processing startup
Type	Copy processing type "Migration": Indicates auto-switching migration. "Migration (Backup exists)": Indicates migration in which the user switches the physical disks. "Replication": Indicates replication. "ACM": Indicates replication started from ETERNUS SF AdvancedCopy Manager.
Switch Name	Name of the virtualization switch which is performing copy processing For virtualization switches other than the VS900 Model 200, the switch device name is displayed as “virtualization switch name (host name)”.
Copy Source	Name of the virtual disk where copy processing is being performed
Copy Source (Details)	Details button for the copy source
Copy Destination (Details)	Details button for the copy destination
Status	Status of copy processing "Copying": Copying data from the copy source to the copy destination. "Equivalent": Maintaining equivalence of the copy source and copy destination after completing copy processing. "Standing by for automatic switch": Maintaining the equivalency between the copy source and the copy destination after data copying is completed. (Valid when migration is executed by specifying not to hold the migration backup disk) "Unusual": An error occurred during data copying. "Suspend": Suspending data copying. "Halt Copy": Suspending processing because of an error detected during data copying. "Error": Error occurred during copy processing. In cases of "Unusual", display the "Error Unit" item and check error details. Please see the Abnormal end record of "6.4.1.3 [Solaris OS/Linux OS]Copy log" or "6.4.1.4 [Windows]Copy log", and confirm the cause.
Error Unit	Copy error location "Error of Source Volume": An error occurred on the copy source physical disk. "Error of Destination Volume ": An error occurred on the copy destination physical disk. "VS900 Management Area error": An error occurred in a VS900 management area. "Unknown (other errors)": An error other than the above occurred. "Unknown (VSC Engine unsupport): An error occurred because an unsupported VSC Engine function is specified.	Hidden by default
VS900 Management Area	Button for displaying detailed information on the VS900 management area used for the session	Hidden by default

Table A.31 Display information of "Copy Source Details" dialog

Item	Description	Remarks
Virtual Storage Pool Name	Name of the virtual storage pool in which the physical disk is registered
Virtual Disk Name	Name of the virtual disk used for copying
Virtual Enclosure Name	Name of the virtual enclosure in which the virtual disk is registered
Capacity (MB)	Virtual disk capacity
Encryption	Encryption attribute of the virtual disk (encryption, non-encryption)	Hidden by default
Disk type	Disk type of the virtual disk (nearline, online)	Hidden by default
Physical Disk Name	List of physical disks constituting the virtual disk
RAID	RAID level of the physical disk (0, 1+0, 1, 5, 6)
Storage Name	Name of the physical disk storage
Encryption	Encryption attribute of the physical disk (encryption, non-encryption)	Hidden by default
Disk type	Disk type of the physical disk (nearline, online)	Hidden by default
Assigned Capacity (MB)	Capacity assigned from the physical disk concerned to the virtual disk

Table A.32 Display information of "Copy Destination Details" dialog

Item	Description	Remarks
Virtual Storage Pool Name	Name of the virtual storage pool in which the physical disk is registered
Virtual Disk Name	Name of the copy destination virtual disk (displayed only for replication)
Virtual Enclosure Name	Name of the virtual enclosure in which the copy destination virtual disk is registered (displayed only for replication)
Capacity (MB)	Capacity of the copy destination virtual disk (displayed only for replication)
Physical Disk Name	List of copy destination physical disks
RAID	RAID level of the physical disk (0, 1+0, 1, 5, 6)
Storage Name	Name of the physical disk storage
Encryption	Encryption attribute of the physical disk (encryption, non-encryption)	Hidden by default
Disk type	Disk type of the physical disk (nearline, online)	Hidden by default
Assigned Capacity (MB)	Capacity assigned from the physical disk concerned to the virtual disk

Table A.33 Display information of the "VS900 Management Area Details" dialog

Item	Description
Storage Name	Disk unit name of the physical disk containing a VS900 management area
LogicalVolume	Internal disk unit number of the physical disk containing a VS900 management area