[ovirt-devel] Hello and a question about oVirt and some other information

[Yedidyah Bar David]

On Fri, Sep 25, 2015 at 8:32 AM, zhukaijie <kjzhu14 at is.ac.cn> wrote:
> Using ps command I collection the qemu-command line used by oVirt to start the VM.
> ________________________________________
> 发件人: zhukaijie
> 发送时间: 2015年9月25日 13:25
> 收件人: devel at ovirt.org
> 主题: Hello and a question about oVirt
>
> I'm sorry to bother you but I'm facing a trouble about network interface in oVirt.
> As you can see in figure 1, I have created a NIC for my VM test.
> The VM has two linux kernels
> As you can see in figure 2, in Linux kernel 2.6.32, the nic can been seen by using ip link.
> But in figure 3, in Linux kernel 3.13.7, this nic can't been seen by using ip link.
> I don't know why this happens. I want the nic to be successful installed in kernel 3.13.7 to provide some network service.
> Could you please tell me how to solve this problem?

Perhaps your VM misses some drivers for the 2.6.32 kernel?

You might want to check/post:
lspci
uname -a
find /lib/modules -iname "*virtio_net*"

Best,
-- 
Didi