I recently attempted to dualboot my laptop with Windows XP.  I was
following the FAQ and came to the point where I issued this command:

"dd if=/dev/rsd0a of=openbsd.pbr bs=512 count=1"

And the system tells me that:


"/dev/rsd0a not configured"

I did a google search to see if I did anything wrong and I found this site:


http://darkuncle.net/OpenBSD/OpenBSD_dualboot.txt

I found the following passage:

-----------------------------------------------------------------------------------------------------
When you're done installing, pop in a USB key or floppy, mount it
(for a USB key, I do "mount_msdos /dev/sd0i /mnt"; for a floppy, it's
"mount_msdos /dev/fd0a /mnt") and do the following to grab your OpenBSD
primary boot record:

# dd if=/dev/rwd0a of=/mnt/openbsd.pbr bs=512 count=1

Now reboot the machine into Windows, and copy the openbsd.pbr file you just
created to C:\openbsd.pbr in Windows. If you don't have a floppy or USB key
available to tranfer your openbsd.pbr with, you can copy it to another
machine on your network, reboot into Windows, and copy it back.
-----------------------------------------------------------------------------------------------------


The "dd" command above does allow me to save openbsd.pbr, and with
this, I can dualboot.  I just wanted to give a heads-up that if the
FAQ doesn't allow you to dualboot, then the above might work.  I
thought that maybe it was a typo, since "rsd0a" and "rwd0a" differ by
one letter, and those differing letters lie close on the keyboard.

Reply via email to