The vxfsync utility uses Fast File Resync to resynchronize a single file in a snapshotted volume to the original volume. It is designed to restore a good copy of one corrupt file in a database application that has volumes with multiple database files.

vxfsync -g <DynamicDiskGroupName> -m <Mastervolume> -s <Snapvolume> -f <filename>

The vxfsync command is only available from the following Storage Foundation folder:

%ProgramFiles%\Veritas\Veritas Volume Manager

Example

vxfsync -g test -m vol1 -s vol1_snap01 -f test.dat

This command uses the snapshot volume (the replica), vol1_snap01, to resynchronize or restore the file test.dat on the master or original volume, vol1.