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Re: [Xen-users] Bridging works fine under KVM but not Xen

On Wed, Jan 8, 2014 at 1:40 PM, Wei Liu <wei.liu2@xxxxxxxxxx> wrote:
> On Wed, Jan 08, 2014 at 01:27:05PM -0600, Glenn E. Bailey III wrote:
> [...]
>> >
>> > I still don't see anything obivous. Do you have anything specific
>> > configured for Xen? Having a look at content of the Xen package you use
>> > might provide some clues.
>> Nope. I'm using whatever the defaults are out of the RPMs for CentOS
>> 6.x. I'm creating my own domain configs, here's an example if that
>> helps:
>> builder="hvm"
>> device_model = "/usr/lib/xen-4.2/bin/qemu-dm"
>> disk=[ "qcow2:/data/images/centos-6.4-x86_64.qc2,hda,w" ]
>> memory="512"
>> name="centos-6.4-x86_64"
>> serial="pty"
>> tsc_mode="native_paravirt"
>> uuid="8816c139-1273-2c21-5eb0-6f66a649e62a"
>> vcpus="1"
>> vif=["model=e1000,bridge=br0,mac=00:16:3e:78:31:45"]
>> viridian=0
>> vmware_hw=0
>> boot="cn"
> Could you remove device_model= and model=e1000 in your config file. They
> look pretty redundant to me, and they both affect network driver.
> Wei.

We specify the device_model to point to a specific version of Qemu and
the model=e1000 to specify the use of the e1000 NIC instead of the
default RTL. Either way I removed both lines and no change. I also did
a xen_platform_pci=0 to see if using the non-PVHVM would work. Same

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