Hi All, We have an old Centos 3.5 file and database server, running on a pIII computer with Intel 820 mother board. It has a software raid 1(mirror) + LVM on two IDE hard disk. I want to upgrade to a newer computer with pIV - 2.4GHz on a Intel D848PMB mother board. Should I expect any problems if I just move the array from the old machine to the new and boot there? Should I do any preparations(I know I must do a full backup), before moving the disks? Best regards! ageorgiev