Thanks. Rsync sounds like a good option as I can boot pc with old hard disks installed.
I assume that rsync works ok with ntfs? Jdm Sent from my BlackBerry® smartphone on O2 -----Original Message----- From: Albert Hopkins <mar...@letterboxes.org> Date: Thu, 21 Jul 2011 06:18:53 To: <gentoo-user@lists.gentoo.org> Reply-to: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Upgrade query On Thursday, July 21 at 10:01 (+0000), j...@jdm.myzen.co.uk said: > A little advice please? I am about to build a new box going from > athlon dual core to phenom six core. Including new sata drives and > motherboard. I was going to clone all my partitions and the re emerged > all packages with march native > > Firstly would you reccommend cloning and if so what is best > technology? When I move to a different machine, I just * boot into a live cd * back up all the partitions with rsync (or use tar or similar if you need compression) to an external (USB) drive. * boot new machine into livcd * repartion, copy backed up files * install bootloader (and reconfigure/build kernel if necessary) If both source and target are on the same network you can probably also get away with rsync'ing over the LAN instead of using an external drive. As for what "technology" is best, they are not going to make a whole lot of difference, IMO. I find rsync/cp easier to work with (you can manipulate files before copying them to the new box). tar is more efficient if you need compression. dd, would be the least efficient in my opinion, because it's going to clone the entire partition, including unused blocks, when you're really only concerned about the files. Tools like partimage, etc. can clone a partition "smartly" but I tend to use those tools less often as I'm really only concerned about the files, not the partitions. Unless your source and target partitions are going to have the exact same geometry, I don't see the benefit if cloning partitions. Just my 2¢ -a