I have two drives setup in LVM holding my media. I ran out of space and would like to replace the 1tb with a 2tb I just got. What is the best way to go about copying the contents from the old 1tb drive to the new 2tb drive and then replacing it within my LVM stack. System is Ubuntu Natty 64-bit server
Bit hard to answer without any real info about your disk layout.
The general idea is to just add the new disk (minus the parts needed for booting) as a new physical disk to your existing LVM volume group (see
The only step left is to make the new disk bootable - unless you boot your OS from another disk.