From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx1.redhat.com (ext-mx02.extmail.prod.ext.phx2.redhat.com [10.5.110.6]) by int-mx04.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id o0BG75GK003479 for ; Mon, 11 Jan 2010 11:07:05 -0500 Received: from smtp-auth.no-ip.com (smtp-auth.no-ip.com [204.16.252.95]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id o0BG6svl010680 for ; Mon, 11 Jan 2010 11:06:54 -0500 Received: from [127.0.0.1] (unknown [62.58.16.80]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: simonloewen.com@noip-smtp) by smtp-auth.no-ip.com (Postfix) with ESMTPSA id 03DB0B4883D for ; Mon, 11 Jan 2010 08:06:53 -0800 (PST) Message-ID: <4B4B4C90.3030407@klunky.co.uk> Date: Mon, 11 Jan 2010 17:06:40 +0100 From: Simon Loewenthal/NL/Tele2 MIME-Version: 1.0 References: <4B3B28E5.5030208@tele2.com> <4B3B2C05.1070902@tele2.com> <29ae894c0912300352k29bbd06dha89b7dd0045c550@mail.gmail.com> <1262609658.18517.3.camel@localhost> <29ae894c1001040517sa6bb7f9v56915a22a820d2c4@mail.gmail.com> <4B4319D1.2020301@tele2.com> <4B4321A4.1030005@tele2.com> <4B4364F5.40209@tele2.com> <4B4B31DC.6030900@tele2.com> In-Reply-To: Content-Transfer-Encoding: 7bit Subject: Re: [linux-lvm] LVM preference for multipath verses disk/by-id/scsi Reply-To: LVM general discussion and development List-Id: LVM general discussion and development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , List-Id: Content-Type: text/plain; charset="us-ascii" To: LVM general discussion and development I don't see the connection with multipath and the lvm.conf? Multipath is running well. The setting : write_cache_state = 1 is in the lvm.conf. Eugene Vilensky wrote: >> How do I really know LVM is really using the mutlipath other than >> disabling one of the ports on the switch, which I don't wish to do on a >> production box. >> > > man multipath, specifically the -l and -ll flags. > > _______________________________________________ > linux-lvm mailing list > linux-lvm@redhat.com > https://www.redhat.com/mailman/listinfo/linux-lvm > read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/ >