Re: [Qemu-devel] Disk I/O in QEMU

[Fam Zheng]

On Wed, 03/12 20:27, Le Tan wrote:
> Hi Stefan,
> Thanks for your help. I find that the source code of qemu-1.2.0 doesn't
> have hw/block/. So I download the qemu-1.6.2. However it doesn't work. I
> run the configure like this:
> ./configure --enable-kvm --x86_64-softmmu
> then make and make install.
> I can start the vm using this command:
> qemu-system-x86_64 -m 1024 -smp 2 -hda my.img
> But the qemu is not using the kvm to accelerate. Then I add the
> "-enable-kvm" in the command. I connect to the vm via VNC. However, the
> vnc-viewer is just black and displays nothing.
> It used to work fine with qemu-1.2.0 (qemu-kvm). Of course, with qemu-kvm,
> there is no need to add the "-enable-kvm" option.
> So with qemu-1.6.2, did I miss any options?
> Thanks!
> 

But you didn't specify vnc as display in your command line?

Try specify "-vnc :0" and connect with "vncviewer :0".

Fam