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Re: [Xen-devel] [PATCH] fix stubdom memory corruption

To: Boris Derzhavets <bderzhavets@xxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH] fix stubdom memory corruption
From: Pasi Kärkkäinen <pasik@xxxxxx>
Date: Wed, 15 Apr 2009 14:48:29 +0300
Cc: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
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On Wed, Apr 15, 2009 at 04:21:35AM -0700, Boris Derzhavets wrote:
> I had rebuilt Xen 3.4-rc2-pre from scratch.
> Building Xen after fresh clone xen-unstable.hg :-
> # make xen
> # make tools
> # make uninstall
> # make install-xen
> # make install-tools
> # cd stubdom
> # make
> # make install
> then tried Suse's and 2.6.30-rc1-tip  under Xen 3.4-rc2-pre.
> Same error in logs:-
>     /usr/src/xen-unstable.hg/tools/ioemu-dir/hw/xen_blktap.c:628: Init blktap 
> pipes
> I guess pvops kernel is just missing blktap support

Yep, pv_ops dom0 kernel is still missing blktap support.. 
Citrix blktap2 will be merged later to pv_ops dom0 kernel, iirc.

> fs-backend is absolutly irresponsive with pvops kernel and seems to work as
> usual with

I've been using phy: LVM-volumes successfully with pv_ops dom0 kernel.

-- Pasi

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