A.3 Pre-processing and Post-processing of Restoration

In AdvancedCopy Manager, restore processing must be performed while transaction volumes are unmounted.

Thus, in pre-processing, the mount state of the transaction volume is determined using its name and the following processing is then performed:

Table A.6 Pre-processing for Transaction Volume
Transaction Volume Status	Pre-processing
Mounted	Unmount the transaction volume.
Unmounted	Take no action.

Post-processing tasks are determined by what has occurred in pre-processing.

Table A.7 Pre-processing and Post-processing for Restoration
Pre-processing	Post-processing
A transaction volume was unmounted.	Remount the transaction volume.
Take no action.	Take no action.

If special pre-processing or post-processing is required, you need to add the instructions as appropriate to the shell script.

When customizing a script, strictly observe the following rules regarding error codes:

Table A.8 Error Code Rules
Error Code	Usage
0-99	Unusable (reserved for AdvancedCopy Manager)
100-255	Usable

Note

If the post-processing fails, the resource information may have inconsistencies. Execute the swstsrsemtch command.