|
|
|
|
|
|
|
|
|
|
xen-devel
Re: [Xen-devel] Question on RHEL 6 support
Pasi,
Thanks for your response.
So how do I disable xen platform device for VM? Any pointers?
-Alok
On Oct 20, 2011, at 7:30 PM, Pasi Kärkkäinen wrote:
> On Thu, Oct 20, 2011 at 04:18:07PM +0530, Alok Sinha wrote:
>> Hi,
>
> Hello,
>
>> I am trying to run RHEL 6 as guest over XEN (RHEL 5.6 as host)
>> hypervisor.
>> It seems that RHEL 6 loads the paravirt drivers by default and thus HVM
>> mode is not working.
>> Any idea on this?
>
> What do you mean with "HVM mode is not working" ?
>
> PVHVM drivers (for HVM guests) are there to make disk/net performance a LOT
> better!
> The default qemu-dm emulated ide controller and realtek nic are not very
> efficient..
>
>> I saw somewhere that including xen_emul_unplug=never will help. Is
>> there any other way it can be avoided?
>>
>
> You can also disable the xen platform pci device for that VM from dom0,
> then the VM will not activate PVHVM drivers.
>
> -- Pasi
>
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
|
|
|
|
|