I cloned a linux CentOS hard drive of a server PC which included a LVM. Then I connected my external hard to the usb port of my laptop.
I wanted to boot my laptop from the CentOS of external hard so i could use the programs which were installed...
I got a centos CD to try rescue option. here is the summery of result of "fdisk -l" command:
Disk /dev/sdb: 640.1 GB
device boot start End Blocks Id system
I think there is some problem in reference to LVM and i should edit fstab and grub.conf files. but i just have a virtual ubuntu installed on VirtualBox. two questions arise here:
1- can i use a rescue disk to edit fstab and grub without having a real...