ETERNUS SF Express V14.1 User's Guide

C.1 Commands for Advanced Copy function

This section explains the commands for Advanced Copy function.

Point

If using commands, refer to "6.4.1.1 PATH environment variables settings".

The Advanced Copy commands can be classified as follows.

Environment definition commands

Table C.1 List of commands for controlling ETERNUS Disk storage systems

Function	Command	Explanation
C.1.1 acarray add (ETERNUS Disk storage system registration command)	acarray add	Registers ETERNUS Disk storage systems.
C.1.2 acarray change (Command for changing ETERNUS names and access paths for ETERNUS Disk storage systems)	acarray change	Changes the access paths and ETERNUS names for ETERNUS Disk storage systems.
C.1.3 acarray list (Command for displaying information about ETERNUS Disk storage systems)	acarray list	Displays information about ETERNUS Disk storage systems.
C.1.4 acarray detail (Command for displaying detailed information about ETERNUS Disk storage systems)	acarray detail	Displays detailed information about ETERNUS Disk storage systems.
C.1.5 acarray remove (Command for deleting registration information for ETERNUS Disk storage systems)	acarray remove	Removes registration information about ETERNUS Disk storage systems.

Table C.2 List of commands for displaying information relating to ETERNUS Disk storage systems

Function	Command	Explanation
C.1.6 acinq lv (Command for displaying information about logical volumes)	acinq lv	Displays information about logical volumes.
C.1.7 acinq lunmap (Command for displaying LUN Mapping information)	acinq lunmap	Displays LUN mapping information.
C.1.8 acinq ag (Command for displaying a list of affinity groups)	acinq ag	Displays affinity groups for ETERNUS Disk storage systems.
C.1.9 acinq hag (Command for displaying a list of host affinity groups)	acinq hag	Displays host affinity groups for ETERNUS Disk storage systems.

Table C.3 List of commands for control REC transfer buffer

Function	Command	Explanation
C.1.10 acrecbuff set (Setting REC transfer buffers)	acrecbuff set	Setting REC transfer buffers.
C.1.11 acrecbuff stat (Displaying REC transfer buffer status)	acrecbuff stat	Displaying REC transfer buffer status.

Table C.4 List of commands for setting up copy groups

Function	Command	Explanation
C.1.12 acgroup create (Copy group creation command)	acgroup create	Creates a copy group.
C.1.13 acgroup list (Copy group display command)	acgroup list	Displays the copy groups that have been set up.
C.1.14 acgroup detail (Command for displaying detailed information about copy groups)	acgroup detail	Displays the copy pairs that have been set up in copy groups.
C.1.15 acgroup remove (Copy group deletion command)	acgroup remove	Removes copy groups.
C.1.16 acpair add (Copy pair addition command)	acpair add	Adds copy pairs to copy groups.
C.1.17 acpair remove (Copy pair deletion command)	acpair remove	Removes copy pairs from copy groups.

Operation commands

Table C.5 List of commands for Advanced Copy

Function	Command	Explanation
C.1.18 acopc start (Clone(OPC) type Advanced Copy or Clone(QuickOPC) type Advanced Copy start command)	acopc start	Starts Clone(OPC) type Advanced Copy or Clone(QuickOPC) type Advanced Copy.
C.1.19 acopc query (Status display command for Clone(OPC) type Advanced Copy or Clone(QuickOPC) type Advanced Copy)	acopc query	Displays the status of Clone(OPC) type Advanced Copy or Clone(QuickOPC) type Advanced Copy.
C.1.20 acopc cancel (Clone(OPC) type Advanced Copy or Clone(QuickOPC) type Advanced Copy stop command)	acopc cancel	Stops Clone(OPC) type Advanced Copy or Clone(QuickOPC) type Advanced Copy.
C.1.21 acsnap start (Snapshot type Advanced Copy start command)	acsnap start	Starts snapshot type Advanced Copy.
C.1.22 acsnap query (Status display command for snapshot type Advanced Copy)	acsnap query	Displays the status of snapshot type Advanced Copy.
C.1.23 acsnap cancel (Snapshot type Advanced Copy stop command)	acsnap cancel	Stops snapshot type Advanced Copy.
C.1.24 acec start (Clone(EC) type or Remote Advanced Copy start command)	acec start	Start of Clone(EC) type Advanced Copy or Remote Advanced Copy.
C.1.25 acec query (Status display command for Clone(EC) type or Remote Advanced Copy)	acec query	Displays the status of Clone(EC) type Advanced Copy or Remote Advanced Copy.
C.1.26 acec suspend (Clone(EC) type or Remote Advanced Copy temporary suspension command)	acec suspend	Temporarily suspends Clone(EC) type Advanced Copy or Remote Advanced Copy.
C.1.27 acec resume (Clone(EC) type or Remote Advanced Copy restart command)	acec resume	Restarts temporarily interrupted Clone(EC) type Advanced Copy or Remote Advanced Copy.
C.1.28 acec reverse (Clone(EC) type or Remote Advanced Copy reverse command)	acec reverse	Reverses the direction of Clone(EC) type Advanced Copy or Remote Advanced Copy.
C.1.29 acec change (Remote Advanced Copy mode change command)	acec change	Changes the mode of Remote Advanced Copy.
C.1.30 acec cancel (Clone(EC) type or Remote Advanced Copy stop command)	acec cancel	Stops Clone(EC) type Advanced Copy or Remote Advanced Copy.

Utility commands

Table C.6 List of commands for Snap data volume and Snap data pool

Function	Command	Explanation
C.1.31 acsdv init (Initialize snap data volume command)	acsdv init	Initializes snap data volumes.
C.1.32 acsdv stat (Display snap data volume status command)	acsdv stat	Displays the status of a snap data volume.
C.1.33 acsdv poolstat (Display snap data pool status command)	acsdv poolstat	Displays the status of a snap data pool.

Table C.7 List of utility commands

Function	Command	Explanation
C.1.34 acutil devs (Logical volume information display command)	acutil devs	Displays information about logical volumes on Windows servers.
C.1.35 acgetvolinfo (Displaying logical volume information)	acgetvolinfo	Displays logical volume information.
C.1.36 acutil refresh (Partition table refresh command)	acutil refresh	Refreshes the partition table for the disk.

Troubleshooting data collection commands

Table C.8 List of troubleshooting data collection commands

Function	Command	Explanation
C.1.37 acmcapture (troubleshooting data collection command)	acmcapture	Collects data for use in investigating faults.