[Qemu-stable] qemu guests not support 'rdtscp'

[张淼龙]

Hi, qemu

case:1

Compiled against library: libvirt 0.10.2

Using library: libvirt 0.10.2

使用的 API: QEMU 0.10.2

运行管理程序: QEMU 0.12.1

centos 6.2

2.6.32-220.el6.x86_64

kvm_intel              50380  36 

kvm                   305081  1 kvm_intel

I got a problem, the pkgs info as above, my guests not support 'rdtscp', i already changed cpu model to host-passthrough, still not support 'rdtscp'

case:2

Compiled against library: libvirt 0.10.2

Using library: libvirt 0.10.2

使用的 API: QEMU 0.10.2

运行管理程序: QEMU 2.5.1

even I updated the qemu to 2.5.1.1, but my guests still not support 'rdtscp'

How can i deal with this?

thanks

miaolong.zhang