From: Alex Bligh <alex@alex.org.uk>
To: "Boris Derzhavets" <bderzhavets@yahoo.com>,
"Pasi Kärkkäinen" <pasik@iki.fi>,
"Ian Campbell" <Ian.Campbell@citrix.com>
Cc: xen-devel@lists.xensource.com, Alex Bligh <alex@alex.org.uk>,
dokter@icg.tugraz.at
Subject: Re: Phoronix Xen vs KVM vs Virtualbox benchmark with Ubuntu 11.10
Date: Wed, 02 Nov 2011 17:07:27 +0000 [thread overview]
Message-ID: <F7A5BDDF49A262AD874C0148@Ximines.local> (raw)
In-Reply-To: <4C629AA62C7654E9DCCA3890@Ximines.local>
--On 2 November 2011 13:34:21 +0000 Alex Bligh <alex@alex.org.uk> wrote:
>> I was able to load Oneiric as PV on HVM at Xen 4.1.2 Oneiric Dom0
>> (3.1.0-030100-generic) after rebuilding the recent 3.1.0-3 Ubuntu's
>> kernel with
>> CONFIG_XEN_PLATFORM_PCI=y , uploading debian packages :-
>
> I very much doubt the reviewer did this. The -server variant (certainly
> on one of the Oneiric pre-releases) had CONFIG_XEN_PLATFORM_PCI=m so
> it should have been brought in by modprobe. I would guess -virtual
> is the same. The installer OTOH does /not/ have the module in the udeb
> which is an omission.
Actually, my mistake. -server does include CONFIG_XEN_PLATFORM_PCI
but
/lib/modules/3.0.0-12-server/kernel/drivers/xen/xen-platform-pci.ko
(at the very least) is not being built into the initrd for some
reason, even on the distributed version.
I somehow doubt the Phoronix guys built their own kernel. That
would imply they were using emulated disks.
--
Alex Bligh
next prev parent reply other threads:[~2011-11-02 17:07 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-02 13:08 Phoronix Xen vs KVM vs Virtualbox benchmark with Ubuntu 11.10 Boris Derzhavets
2011-11-02 13:30 ` Konrad Rzeszutek Wilk
2011-11-02 13:34 ` Alex Bligh
2011-11-02 17:07 ` Alex Bligh [this message]
2011-11-02 17:30 ` Boris Derzhavets
-- strict thread matches above, loose matches on Subject: below --
2011-10-31 21:40 Pasi Kärkkäinen
2011-11-01 11:31 ` Mark Dokter
2011-11-01 11:57 ` Ian Campbell
2011-11-01 13:26 ` Pasi Kärkkäinen
2011-11-01 21:43 ` Alex Bligh
2011-11-01 23:00 ` Ian Campbell
2011-11-01 12:19 ` Boris Derzhavets
2011-11-01 20:57 ` Pasi Kärkkäinen
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