Port-xen archive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]

Re: Multiprocessor support

On Wed, 05 Sep 2007, Andreas Gustafsson wrote:
> That's easier said than done, because when running under HVM, the
> countdown after the "Press return to boot now, any other key for boot
> menu" message goes by in the blink of an eye.  Maybe qemu optimizes
> away a delay loop or something?

Qemu's implementation of one of the timer chips is wrong
(or at least, was wrong a couple of years ago).  See

If you set the timeout to be much larger (at least thousands of seconds,
possibly tens of thousands of seconds), then it should count down slowly
enough for you to press a key.

--apb (Alan Barrett)

Home | Main Index | Thread Index | Old Index