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Re: [Xen-devel] Remus blktap2 issue

To: Jonathan Kirsch <kirsch.jonathan@xxxxxxxxx>
Subject: Re: [Xen-devel] Remus blktap2 issue
From: Pasi Kärkkäinen <pasik@xxxxxx>
Date: Wed, 8 Sep 2010 09:01:01 +0300
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On Tue, Sep 07, 2010 at 03:28:32PM -0700, Jonathan Kirsch wrote:
>    Hello,
>    I have been playing around with Remus on Xen 4.0.1, attempting to
>    fail-over for an HVM domU.
>    I've run into some problems that I think could be related to tapdisk2 and
>    its interaction with how one sets up Remus disk replication in the domU
>    config file.
>    A few things I've noticed:
>    -The tap:remus:backupHostIP:port|aio:imagePath notation does not work for
>    me, although this is what is written in the Remus documentation.  However,
>    I have found the following to work (i.e., not complain when starting
>    domU), so this is what I've been using:
>    tap2:remus:backupHostIP:port|aio:imagePath...

Yeah, this stuff was changed in Xen 4.0.1:

I guess someone should update the remus wiki page.

-- Pasi

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