From owner-freebsd-geom@FreeBSD.ORG  Fri Sep 17 09:41:57 2004
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To: Pawel Jakub Dawidek <pjd@FreeBSD.org>
From: "Poul-Henning Kamp" <phk@phk.freebsd.dk>
In-Reply-To: Your message of "Fri, 17 Sep 2004 11:29:22 +0200."
             <20040917092922.GO30151@darkness.comp.waw.pl> 
Date: Fri, 17 Sep 2004 11:41:56 +0200
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cc: freebsd-geom@FreeBSD.org
Subject: Re: Access counts. 
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In message <20040917092922.GO30151@darkness.comp.waw.pl>, Pawel Jakub Dawidek w
rites:

>You misunderstud me. We have something like this here:
>
>	taste thread			gmirror thread
>	------------			--------------
>	g_access(da0s1a, 1, 0, 0)
>	GEOM:g_access(da0s1, 1, 0, 1)
>					g_access(da0s1, 0, 1, 1) -> EPERM
>
>This is not the same consumer in taste thread and gmirror thread.

Why would you want to open with exclusive in taste ?  If you find that
you need that once you've looked for metadata you can upgrade at that
point.

-- 
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.