Acer Veriton 7600G User Manual page 140

134 Appendix C: RAID introduction( for R series model only)
system is rebooted for any reason, it will pick up the migration
process where it left off. You will be provided with an
estimated completion time (the remaining time will depend on
your system) once the migration process starts as illustrated in
the following example:
The following screen appears if the migration process is
completed successfully. Then you have to reboot your system
to use the full capacity of the new volume.