4.8.7 acec cancel (Synchronous high-speed copy stop command)

NAME

acec cancel - Stop of synchronous high-speed copying

SYNOPSIS

acec cancel -g copyGroup [-p copyPair] [-r] [-force] [-xml]

DESCRIPTION

This command stops the synchronous high-speed copy for the specified copy group or copy pair.

OPTIONS

-g copyGroup: This option specifies the copy group name.

-p copyPair: This option specifies a copy pair.

-r: This option stops copying in the reverse direction to the direction that has been specified.

-force: This option forcibly stops the session.

-xml: This option specifies when displaying the result of the command execution by the XML format.

EXIT STATUS

=0 : Completed successfully
>0 : Terminated abnormally

EXAMPLES

> acec cancel -g group01

ET001/0x1:ET001/0x6
# DATE : 2008/06/24 16:28:00 - << EC Disconnected >> 

ET001/0x2:ET001/0x7 
# DATE : 2008/06/24 16:28:00 - << EC Disconnected >>

ET001/0x3:ET001/0x8
# DATE : 2008/06/24 16:28:00 - << EC Disconnected >>

  Succeeded : 3
  Failed    : 0

NOTES

When the copy type of copy group is OPC, QuickOPC or SnapOPCP, this command cannot be executed.
Specify -force option to forcibly suspend REC session by executing this command if the REC transfer mode is Consistency mode or Stack mode. In this case, the consistency of the copy destination is not guaranteed.
Follow the procedure below to forcibly stop REC session.
1. Forcibly suspend the REC session by executing acec suspend (Synchronous high-speed copy temporary suspension command) with -force option.
2. Change the REC transfer mode to Through mode by executing acec change (Synchronous high-speed copy mode change command).
3. Restart the REC by executing acec resume (Synchronous high-speed copy restart command).
4. Check the copy phase is in the equivalency maintenance state by executing acec query (Synchronous high-speed copy status display command).
5. Suspend the REC session by executing acec suspend (Synchronous high-speed copy temporary suspension command).
  Do not specify - force option.
6. Stop the REC session by executing this command.
  Do not specify - force option.