On Wednesday 02 March 2005 07:31 am, Anne Wilson wrote:
> On Wednesday 02 Mar 2005 12:13, Hugh Dixon wrote:
>
> Hugh - before going on to your query - when quoting, please always remove
> the signature if it has a line '-- ' because most mail readers take
> anything below that to be signature and remove it when someone wants to
> answer you.
>
> > I'm not sure if this is part of the question (but it's a problem I had
> > this evening, and got round it be changing the jumpers back)
>
> Easiest way ;-)
>
> > If device hda
> > becomes hdb because the master/slaves have been swapped, how do you
> > update the linux/mandrake installation to look on a different disk?
>
> If you really want to change it, then you will need to make changes to
> lilo.conf before you swap the jumpers.
>
> Method 1 - somewhat dangerous
> First, back up /etc/lilo.conf
> mv lilo.conf lilo.conf.bak
>
> Near the beginning of /etc/lilo.conf you will see a line like
> boot=/dev/hda
>
> That needs to be changed to hdb
>
> Then in each stanza you will find that root is being told where to look -
> in my case
> root=/dev/hde12
> which is partition 12 on drive hde.  Keep the partition number, but change
> the hda to hdb in every place you find it.
>
> When you've finished you need to run lilo
> /sbin/lilo
>
> Do be aware that if you get this wrong you will need a rescue disk to sort
> it out.
>
> Method 2 -
> Probably a safer way is to use your CD1.  I think you press Esc when it
> starts up - there's an on-screen message, so you should see it.  One option
> then is Rescue - and one option on that is to repair your boot menu.  That
> will safely do it for you.  I'm sorry I can't be more explicit at this
> moment  but I'm sure you will find it.
>
> Anne
if you change the jumpers and forgot to fix fstab, you can boot into the first 
install cd of Mandrake, instead of enter to install, type f1 and then ' linux 
rescue', that will bring up a set of utilities that will find, mount and fix 
fstab. 
-- 
linux counter #167806 (http://counter.li.org/)
website="http://ed-tharp.kicks-ass.org";

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