Hi guys In hope that experts roam this list I want to ask if it is possible to extend raid5. If I wanted to be specific, raid created this way: $ lvcreate -n raid5.1 -l 100%pv --stripes 5 --stripe-size 8 ST2000_front.0 /dev/sdj /dev/sdk /dev/sdn /dev/sdo /dev/sdp /dev/sdq You can see I try to be specific about hard disks here. I hope that later I can add more of exact same hard disk to the system and extend such raid5. many thanks, L.