Re: [Qemu-devel] High CPU Usage with Linux 2.6.24 and Windows XP Guest (but not with 2.6.23)

2008-03-08 Thread Steve Fosdick
On Fri, 7 Mar 2008 10:58:39 +0100 "Christian MICHON" <[EMAIL PROTECTED]> wrote: > it's really a lot of differences... could you find a minimal kernel > config (which could be almost identical for 2.6.23 and 2.6.24) showing > the slowdown? I have found a single config change that causes the proble

[Qemu-devel] High CPU Usage with Linux 2.6.24 and Windows XP Guest (but not with 2.6.23)

2008-03-06 Thread Steve Fosdick
Guys, If I run Linux kernel 2.6.24.3 and then start a qemu virtual machine running Windows XP as the guest operating system the CPU usage is high, always close to 100%, and the virtual machine slower than normal. Once I am able to log in to windows, task manager shows the CPU usage permanently