Maybe it was because I missed the resize2fs step in the instructions, but I can't tell you how many times I've screwed myself using dd to copy drives over.
Most new HDs come with a manufacturer's utility to do this and so far, it's worked for me every time. Keep in mind that: - "every time" is about 3-4 times - "every time" includes IDE-only - "every time" usually involves only "home user" filesystems (e.g., fat, ext2, etc.) Shane "short on experience, long on advice" O. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Wednesday, January 05, 2005 3:23 PM To: Triangle Linux Users Group discussion list Subject: Re: [TriLUG] HDD Migration On Wed, Jan 05, 2005 at 02:19:00PM -0500, Jason Browne wrote: > I am trying to get some tips on migrating an install of Linux to another, > bigger HDD? It is a straight 1 HDD to 1 HDD change... I know I could use dd > , but I am trying to see if there is a better way. dd has worked fine for me many times, as long as you do resize2fs after the dump. If you recreate your top level directories (/tmp /bin /sbin etc), you can use 'cp -a' for most of them with good results. Don't do it for lost+found, proc, dev, and sys(I think sys was special at least) though. For dev, just copy over MAKEDEV and any other non device files, along with all folders. Then run MAKEDEV in the new /dev This is all off the top of my head, and probably quite a bit mroe work then a pure copy, but it went fairly quickly in the few times I did it, and is a good way to make sure everything copied over sanely. Or, there's ways of just using tar or cpio to do similiar in one step. But as I said, dd is easy, and hasn't screwed up in my experience. Just make sure you shut down as many things as possible to keep your filesystem from being too much of a moving target. (log files especially) -- TriLUG mailing list : http://www.trilug.org/mailman/listinfo/trilug TriLUG Organizational FAQ : http://trilug.org/faq/ TriLUG Member Services FAQ : http://members.trilug.org/services_faq/ TriLUG PGP Keyring : http://trilug.org/~chrish/trilug.asc
