NAME
tbocancelback - Cancellation of tape backup
SYNOPSIS
/opt/FJSVswstm/bin/tbocancelback -h Server Device-Name
DESCRIPTION
The command cancels backup of transaction volume data and backup volume data directly to the tape.
OPTIONS
Specifies the Storage Server name.
OPERANDS
When the Storage Server is Solaris, Linux, HP-UX or AIX, this specifies the block device name of a transaction volume.
When the Storage Server is Windows, it specifies an AdvancedCopy Manager device name corresponding to a transaction volume. For details on the AdvancedCopy Manager device name, refer to "Managing a Device on AdvancedCopy Manager" in the "ETERNUS SF AdvancedCopy Manager Operator's Guide [For Windows]".
EXIT STATUS
=0: Completed successfully
>0: Terminated abnormally
EXAMPLES
Cancel the tape backup operation of a transaction volume (/dev/dsk/c1t1d0s6).
# /opt/FJSVswstm/bin/tbocancelback -h server01 /dev/dsk/c1t1d0s6 /dev/dsk/c1t1d0s6 tbocancelback completed #
NOTES
When tape backup is cancelled under the following conditions, the maximum number of generation management backup generations may be exceeded.
The same number of generations of backup history information as that set as the number of preservation generations that existed at the start of tape backup,
The tape backup is executed without specifying the data management method or by specifying the generation management as the data management method.
This command does not delete exceeded old history information. Therefore, by canceling the operation, the number of preservation generations may be exceeded if the write operation to the tape was completed. In this instance, the history information deletion command must be used to delete unnecessary history information and re-start the backup operation.
The tape backup operation cannot be cancelled when the specified transaction volume has not been backed up to a tape or not copied to a tape.
In this instance, a notification message "swstm0157 The corresponding processing is not started or is already ended." will be displayed and will the operation (the end status is a normal end).
