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Configuring boot partition with LVM (fwd)

linux-lvm Michael Marxmeier 2 participants 2 messages Feb 9, 2000

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-------- Original Message --------
Date: Tue, 8 Feb 2000 23:11:24 +0100
Resent-Date: Wed, 09 Feb 2000 2:27:50 MEZ
From: Jens-Uwe Mager <[email protected]>
To: Jos Visser <[email protected]>
Cc: [email protected], [email protected]
Subject: Re: [linux-lvm] Configuring boot partition with LVM
In-Reply-To: <[email protected]>; from [email protected] on Mon, Feb 07, 2000 at 05:37:50PM +0100

Quoted 8 lines · Jos Visser
Quoted 2 lines

Lilo
should also learn how to boot a kernel fom a striped volume...

I don't think you fully appreciate the request you're making here. Commercial Unices such as HP-UX and Solaris can not boot from striped volumes for about the same reasons why it would be difficult to have LILO read from a striped volume: the implications are just too horrendous to comtemplate.

At least the IBM people with the AIX LVM are able to make that work. The
only thing that they were not able for a long time is to make system dumps work in such a configuration. But I believe that even that works under AIX 4.3.x now.

Signature · 1 line
Jens-Uwe Mager	<pgp-mailto:62CFDB25>
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Quoted 6 lines

At least the IBM people with the AIX LVM are able to make that work. The
only thing that they were not able for a long time is to make system dumps work in such a configuration. But I believe that even that works under AIX 4.3.x now.

Actually, with AIX, they reserve at least one PP (PE) at the very beigining of each disk, which gives you at least a 4 meg contiguous area in which to put the kernel. The bosboot copies the kernel into this area. Really not to different that creating a /boot or a /stand.

									-Daniel
		------------------------------------------
		Daniel Whicker  ([email protected])