Hi..
On Mon, Mar 10, 2008 at 3:19 AM, Christian MICHON
<[EMAIL PROTECTED]> wrote:
> On 3/9/08, Steve Fosdick <[EMAIL PROTECTED]> wrote:
> > I have found a single config change that causes the problem. With:
> >
> > # CONFIG_HIGH_RES_TIMERS is not set
> >
> > kqemu works correctly, whereas wit
On 3/9/08, Steve Fosdick <[EMAIL PROTECTED]> wrote:
> I have found a single config change that causes the problem. With:
>
> # CONFIG_HIGH_RES_TIMERS is not set
>
> kqemu works correctly, whereas with:
>
> CONFIG_HIGH_RES_TIMERS=y
>
> the problem appears. Any idea why that causes a problem? Is it
On Sun, 2008-03-09 at 01:14 +, Steve Fosdick wrote:
>
> kqemu works correctly, whereas with:
>
> CONFIG_HIGH_RES_TIMERS=y
>
> the problem appears. Any idea why that causes a problem? Is it a
> bug?
>
> Anyway, at least for now I have a solution. Thanks for your help.
While I don't know
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
On Thu, Mar 6, 2008 at 12:58 PM, Steve Fosdick
<[EMAIL PROTECTED]> wrote:
> 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.
On Thu, Mar 6, 2008 at 3:31 PM, Steve Fosdick
<[EMAIL PROTECTED]> wrote:
> So, the compiler appear to be the same basic version of gcc, but slightly
> different build. I will try recompiling the 2.6.23 kernel with the latest
> compiler to see if the problem then occurs.
ok
> Regarding the ke
On Thu, Mar 6, 2008 at 11:58 AM, Steve Fosdick
<[EMAIL PROTECTED]> wrote:
> The hardware is an AMD64 processor and 1GB RAM.
>
> The problem with 2.6.24 seems only to occur with kqemu and also appears in
> dependant of whether dynamic ticks is enabled. A couple of timings should
> illustrate th
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
