linux-kernel - Re: KVM in -next is somewhat busted

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Date:	Mon, 08 Feb 2010 16:41:33 +0200
From:	Avi Kivity <avi@...hat.com>
To:	Alan Cox <alan@...rguk.ukuu.org.uk>
CC:	linux-kernel@...r.kernel.org, KVM list <kvm@...r.kernel.org>,
	Adam Litke <agl@...ibm.com>
Subject: Re: KVM in -next is somewhat busted

(fixed kvm@ address)


On 02/08/2010 04:27 PM, Alan Cox wrote:
> Reliably at boot time with todays -next I get the following:
>
> BUG: unable to handle kernel paging request at 0000000000001028
> IP: [<ffffffffa001c4c4>] balloon+0x1a1/0x309 [virtio_balloon]
> PGD 2cd42067 PUD 3b9dc067 PMD 0
> Oops: 0000 [#1] SMP
> last sysfs file: /sys/devices/virtio-pci/virtio4/block/vdd/removable
> CPU 3
> Pid: 511, comm: vballoon Not tainted 2.6.33-rc7-next-20100208+ #51 /
> RIP: 0010:[<ffffffffa001c4c4>]  [<ffffffffa001c4c4>] balloon+0x1a1/0x309 [virtio_balloon]
>    

Looks like the guest is broken, not the host.  Do things work if you 
leave out CONFIG_VIRTIO_BALLOON?

Copying Adam Litke, who's name is on the latest balloon changes.

-- 
error compiling committee.c: too many arguments to function

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