![](/images/new-backgrounds/1158835/158835143x1.webp)
4.Synchronize the newly created mirrors with the following command:
syncvg
5.Bosboot to initialize all boot records and devices by executing the following command:
bosboot
where hdisk? is the first hdisk listed under the “PV” heading after the command lslv
6.Initialize the boot list by executing the following:
bootlist
Note
Even though this command identifies the list of possible boot disks, it does not guarantee that the system will boot from the alternate disk in all cases involving failures of the first disk. In such situations, it may be necessary for the user to boot from the installation/maintenance media. Select maintenance, reissue the bootlist command leaving out the failing disk, and then reboot. On some models, firmware provides a utility for selecting the boot device at boot time. This may also be used to force the system to boot from the alternate disk.
7.Shutdown and reboot the system by executing the following command:
shutdown