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Re: Clone of hard drive



Where can I find more info on ext2? I'm mainly interested in max fs size and max file size. I checked the usual suspects: howto's, man/info pages, /usr/doc/ and /usr/src/linux/Documentation . On a system with stable slink I able to make 1gig files, in an otherwise empty 3.8 gig partition, but under 2.1 with 2.2.12 kernel (that Oreilly disk) I was able to make 2gig files.



From: Robert Waldner <Waldner@KPNQwest.at>
To: Jay Kelly <neutec@pacbell.net>
CC: debian-user@lists.debian.org
Subject: Re: Clone of hard drive
Date: Sat, 20 May 2000 10:22:46 +0200
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On Fri, 19 May 2000 15:45:03 PDT, Jay Kelly writes:
>Hello All,
>Is it possible to clone my linux hard drive to an image or to another drive? >This way in the event of hard drive failure I can swap drives and be right
>back up. If it is, how would I go about it?

The best way is to have identical disks, so you don´t have to worry about
lilo, partitions or anything else, just
  dd if=/dev/hda of=/dev/hdb

IMHO this is also the best way to backup NT, just insert tomsrtbt
<http://www.toms.net/rb/home.html>, boot, dd, and don´t mind anything.
In case of OS weirdness just dd the other way ;-)

hth,
&rw
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/ Robert Waldner <Waldner@KPNQwest.at> | Phone: +43 1 89933 0 Fax x533 \
\        KPNQwest/AT tech staff        | Diefenbachg. 35   A-1150 Wien /



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