[H-GEN] Cleaning up the MBR on a /dev/hda
Jason Parker-Burlingham
jasonp at panix.com
Thu Nov 17 19:26:59 EST 2005
On Thu, Nov 17, 2005 at 08:58:10PM +1000, Robert Webb wrote:
> ############BACKING UP MBR (to /root/recovery)############
>
> dd if=/dev/hda of=/root/recovery/mbr.bin count=1
>
> ##to restore, reverse the command
>
> dd of=/dev/hda if=/root/recovery/mbr.bin count=1 bs=512
This is my last message on this topic, but I have to say that if you're
backing up your mbr and partition table[1] to the device that hosts it,
then you're more courageous than me.
[1] : I assume there's a "bs=512" argument to your first dd command
which was accidentally left off, since the command as it stands
will simply fill your disk.
--
Jason Parker-Burlingham
<jasonp at panix.com>
(Watch this space)
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