Re: Booting from a raid1 device ?

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On 2003-10-30T03:54:48,
   Michael Tokarev <mjt@tls.msk.ru> said:

> Ugh-blah.  Excuse me folks, but.. maybe someone will be able to
> answer this one:
> 
>  why the hell a boot loader should "mirror" anything to the second disk? :)

It shouldn't, but it should eventually be smart enough to figure out
which of the two mirrors has the 'most recent' data.

And it should try to load a kernel via multiple drives until it finds a
kernel+initrd combination with a good checksum. 

This would also help raid1 + multipath boot scenarios, as long as the
boot loader itself got started "somehow".


Sincerely,
    Lars Marowsky-Brée <lmb@suse.de>

-- 
High Availability & Clustering	      \ ever tried. ever failed. no matter.
SUSE Labs			      | try again. fail again. fail better.
Research & Development, SUSE LINUX AG \ 	-- Samuel Beckett

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