From: Luca Berra <bluca@comedia.it>
To: linux-raid@vger.kernel.org
Subject: Re: Best Practice for Raid1 Root
Date: Thu, 15 Jan 2004 13:48:09 +0100 [thread overview]
Message-ID: <20040115124809.GE3703@percy.comedia.it> (raw)
In-Reply-To: <4005DF8C.7080206@tls.msk.ru>
On Thu, Jan 15, 2004 at 03:32:12AM +0300, Michael Tokarev wrote:
>When using raid-extra-boot, lilo treats second disk as bios #0x81,
>3rd disk as bios #0x82 and so on. That to say - if your first disk
>fails and BIOS will substitute second disk in place of first, making
>it 0x80 instead of 0x81, lilo will not boot too, exactly in a way
>why grub installed into /dev/hdb (that was e.g. temporarily plugged
>into another machine just to make it bootable etc) does not want to
>boot from it when it will be /dev/hda again (when returned back into
>it's own machine).
this is not true
L.
--
Luca Berra -- bluca@comedia.it
Communication Media & Services S.r.l.
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next prev parent reply other threads:[~2004-01-15 12:48 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-14 23:43 Best Practice for Raid1 Root Terrence Martin
2004-01-15 0:06 ` Christian Kivalo
2004-01-15 0:32 ` Michael Tokarev
2004-01-15 12:48 ` Luca Berra [this message]
2004-01-15 0:26 ` Michael Tokarev
2004-01-15 0:59 ` Terrence Martin
2004-01-15 1:22 ` Terrence Martin
2004-01-15 8:42 ` Gordon Henderson
2004-01-18 21:58 ` Frank van Maarseveen
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