4.5.6 acpair remove (Copy Pair Deletion Command)

NAME

acpair remove - Deletion of copy pairs

SYNOPSIS

acpair remove -g copyGroup -p copyPair [-xml]

DESCRIPTION

This command deletes copy pairs from copy groups.
When the Storage Cluster Continuous Copy function is used, delete the copy pairs on both the Primary Storage and Secondary Storage.

OPTIONS

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

-p copyPair: This option specifies the copy pair to be deleted.
When the Storage Cluster Continuous Copy function is used, specify either the Primary Storage or Secondary Storage copy pair. The ETERNUS Disk storage system copy pair that is the Storage Cluster pair is automatically retrieved from the specified copy pair, and the copy pairs on both the Primary Storage and Secondary Storage are deleted.

-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

Deleting a copy pair in LU to LU format

> acpair remove -g group01 -p ET001/0x1:ET001/0x6
Successful completion.

Deleting a copy pair in LU to Partition format

> acpair remove -g group01 -p ET001/0x122[addr=0x0,size=0x1]:ET001/0x121[addr=0x0]
Successful completion.

NOTES

When this command is executed, the copy pair is deleted regardless of the Advanced Copy status.
Therefore, it is essential to check the Advanced Copy status before executing this command.
If a copy pair is deleted accidentally, either stop Advanced Copy of the copy pair that was added by ETERNUS Web GUI, or add the copy pair again and then stop Advanced Copy.