From owner-freebsd-fs@FreeBSD.ORG  Thu Aug 17 00:11:50 2006
Return-Path: <owner-freebsd-fs@FreeBSD.ORG>
X-Original-To: freebsd-fs@freebsd.org
Delivered-To: freebsd-fs@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 0B82916A4DF
	for <freebsd-fs@freebsd.org>; Thu, 17 Aug 2006 00:11:50 +0000 (UTC)
	(envelope-from arne_woerner@yahoo.com)
Received: from web30311.mail.mud.yahoo.com (web30311.mail.mud.yahoo.com
	[209.191.69.73]) by mx1.FreeBSD.org (Postfix) with SMTP id 36EDA43D5E
	for <freebsd-fs@freebsd.org>; Thu, 17 Aug 2006 00:11:49 +0000 (GMT)
	(envelope-from arne_woerner@yahoo.com)
Received: (qmail 41503 invoked by uid 60001); 17 Aug 2006 00:11:48 -0000
DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com;
	h=Message-ID:Received:Date:From:Subject:To:MIME-Version:Content-Type:Content-Transfer-Encoding;
	b=ch1zgqRhm32KA7+rD6JdlSdLiRIcvgHQQAVkGKXi2mXUeBYIXo/dGgPdkiJ9Fg+C++ix00jzQfzJH2Rw2SmP8O1GXQjQQTT3K/LRpIj2MFhqFbDo/llyD+H1Jg5U+q3TPwLKB6EFULgk6bdcGxJedrfdp/1qkiChVRhVR25WHq8=
	; 
Message-ID: <20060817001148.41501.qmail@web30311.mail.mud.yahoo.com>
Received: from [213.54.79.182] by web30311.mail.mud.yahoo.com via HTTP;
	Wed, 16 Aug 2006 17:11:48 PDT
Date: Wed, 16 Aug 2006 17:11:48 -0700 (PDT)
From: "R. B. Riddick" <arne_woerner@yahoo.com>
To: Igor Robul <igorr@speechpro.com>, freebsd-fs@freebsd.org
MIME-Version: 1.0
Content-Type: text/plain; charset=iso-8859-1
Content-Transfer-Encoding: 8bit
Cc: 
Subject: Re: GJournal (hopefully) final patches.
X-BeenThere: freebsd-fs@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Filesystems <freebsd-fs.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-fs>,
	<mailto:freebsd-fs-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-fs>
List-Post: <mailto:freebsd-fs@freebsd.org>
List-Help: <mailto:freebsd-fs-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-fs>,
	<mailto:freebsd-fs-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 17 Aug 2006 00:11:50 -0000

--- "R. B. Riddick" <arne_woerner@yahoo.com> wrote:
> I would expect a correct command line  to look like this:
> # gjournal label fook mirror/fuuk mirror/faak
> 
> But you do not provide a name for your gjournal device...
> 
I just recalled, that gjournal is not like gmirror in this point. So ur command
line is ok...

Furthermore I had a look at src/sys/dev/md/md.c and found, that md just likes
BIO_READ and BIO_WRITE operations (any other command leads to that panic with
BIO_OP...). While gjournal send BIO_FLUSH command, too.

Maybe u might want to ask the mailing list freebsd-geom@...?

Maybe u want to test with a real disk and not with md?

-Arne


__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com