Hi all, I have a redhat 9 linux already installed and I'd like to add a second disk to be used as mirror. I assume it's easy to do this during linux installation. Does someone know how to do that without destrying data on the first disk? Thank you! Fabio Device Boot Start End Blocks Id System /dev/hda1 * 1 13 104391 83 Linux /dev/hda2 14 78 522112+ 82 Linux swap /dev/hda3 79 24321 194731897+ 8e Linux LVM [root@host116 root]# df -k Filesystem 1K-blocks Used Available Use% Mounted on /dev/Volume00/root_vol 2064208 159268 1800084 9% / /dev/hda1 101089 9581 86289 10% /boot /dev/Volume00/home_vol 1032088 32828 946832 4% /home none 123592 0 123592 0% /dev/shm /dev/Volume00/usr_vol 1548144 838208 631296 58% /usr /dev/Volume00/var_vol 1032088 177472 802188 19% /var /dev/Volume00/varlog_vol 2064208 33628 1925724 2% /var/log [root@host116 root]# _______________________________________________ linux-lvm mailing list linux-lvm@sistina.com http://lists.sistina.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/