Hi, Im trying to get RAID 1 working on a single disk. Can anyone tell me if thats possible ? Do I have to use LVM for that ? So, far this is what i've understood ... Now.. I have a separate disk on which I want RAID 1. so I create one PV on that disk (/dev/hdd) create a logical vol grp. add 4 LV's , for four filesystems of the same type ... then in /etc/raidtab or whatever .. say that i have 4 disks and for each disk specify each LV partition .. then mkraid /dev/md0 ... Is this correct if I want data to be mirrored across all 4 partitions , using RAID 1 on a single disk ? -- Ashwin Chaugule Embedded Systems Engineer Aftek Infosys ltd. [Embedded Division] _______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/