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From: Fabian.Herschel@suse.de
To: Jos Visser <josv@osp.nl>
Cc: linux-lvm@msede.com
Subject: Re: [linux-lvm] Configuring boot partition with LVM
Date: Mon, 7 Feb 2000 17:45:43 +0100	[thread overview]
Message-ID: <20000207174543.M1170@suse.de> (raw)
In-Reply-To: <389EF4DE.68165A11@osp.nl>


Hi,

On Mon, Feb 07, 2000 at 05:37:50PM +0100, Jos Visser wrote:
> >  Lilo
> > should also learn how to boot a kernel fom a striped volume...
> 
> Hi,
> 
> I don't think you fully appreciate the request you're making here.

The question (not my answer!!) was why is it complicate to boot fom a
lv. Ans i anserwed that lilo cant do that at this point of time!
I also pointed to an advanced problem (the striping) so it should
be clear thats not only a thing of a "simple" patch in lilo. 

My itention was to show WHY theere are a lot of problems for getting
linux to boot from "any" lv.

> 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.
> 
> Typically I don't care that my boot partition/lv can not be striped. The

Me to. A small /boot does not need to be striped. In the near time it
also need to be lv controlled...

> I/O rates into that volume are just not high enough to need striping.
> Why not put our efforts to something else which is more important right
> now.?

Yes, but we should also explain (or show) restrictions to our collegs on 
this list! 

Greetings
Fabian

-- 
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Fabian Herschel                                 SuSE Rhein/Main AG     
Tel:    +49-6196-50951-23                       Mergenthalerallee 45-47
Fax:    +49-6196-409-607                        D-65760 Eschborn
mailto: Fabian.Herschel@suse.de                 http://www.suse.de      

  reply	other threads:[~2000-02-07 16:45 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2000-02-04 17:29 [linux-lvm] Configuring boot partition with LVM Jim Cain
2000-02-07  9:37 ` Fabian.Herschel
2000-02-07 13:11   ` Luca Berra
2000-02-07 16:37   ` Jos Visser
2000-02-07 16:45     ` Fabian.Herschel [this message]
     [not found]     ` <000d01bf7196$61aca240$d700a8c0@alizes.com>
2000-02-07 18:46       ` Jos Visser
  -- strict thread matches above, loose matches on Subject: below --
2000-02-10  7:14 Andreas Dilger
2000-02-14 16:23 ` Luca Berra

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