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Date:      Thu, 02 Jan 2003 13:42:24 +0100
From:      phk@freebsd.org
To:        Bruce Evans <bde@zeta.org.au>
Cc:        Jos Backus <jos@catnook.com>, freebsd-current@freebsd.org
Subject:   Re: spec_getpages I/O read failure on md0 
Message-ID:  <734.1041511344@critter.freebsd.dk>
In-Reply-To: Your message of "Sun, 29 Dec 2002 15:57:49 %2B1100." <20021229152736.N39955-100000@gamplex.bde.org> 

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In message <20021229152736.N39955-100000@gamplex.bde.org>, Bruce Evans writes:
>
>The md driver doesn't set any of the si_ size parameters so it has no chance
>of getting this stuff right when the parameters are not the defaults.

It does however set its sectorsize to 4k.  The problem was GEOM not
setting si_bsize_phys on the dev_t.

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.

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