Re: [Xen-devel] pv_ops dom0 and kernel console output problem

["Todd Deshane" <deshantm@xxxxxxxxx>]

On Mon, Dec 29, 2008 at 11:51 AM, Pasi Kärkkäinen <pasik@xxxxxx> wrote:
> On Fri, Dec 26, 2008 at 01:51:45PM +0200, Pasi Kärkkäinen wrote:
>> Hello list!
>>
>> I'm trying out pv_ops dom0 patches, and I'm having problems getting any 
>> output
>> from the kernel to the console.
>>
>> grub config:
>>
>> title dom0-test (2.6.28-rc8-tip)
>>       root (hd0,0)
>>       kernel /xen-3.3.gz dom0_mem=512M noreboot loglvl=all guest_loglvl=all
>>       module /vmlinuz-2.6.28-rc8-tip ro root=/dev/vg00/lv01 console=hvc0 
>> earlyprintk=xen pci=nomsi
>>       module /initrd-2.6.28-rc8-tip.img
>>
>> Is that correct? I'd appreciate comments from people who got it working..
>>
>> I can see Xen messages on the (vga) console, but the last line I see is:
>>
>> (XEN)  Xen is relinquishing VGA console
>>
>> I don't see anything from the actual dom0 kernel..
>>
>> I'm running Xen 3.3.0-2 from Fedora rawhide (includes backported pv_ops
>> sysfs ballooning support).
>>
>> - Is there something else that's needed from (xen-unstable) hypervisor?
>> - Or is this problem related only to the pv_ops dom0 kernel?
>>
>> My Xen hypervisor and dom0 kernel are both 32 bit PAE.
>>
>> Thanks!
>>
>
> Do you guys have any suggestions? (CC's added..)
>
> I've verified the kernel itself is fine, ie. it boots and works just fine on
> bare metal..
>

Did you add an hvc console to the runlevel?

Cheers,
Todd



-- 
Todd Deshane
http://todddeshane.net
http://runningxen.com

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