> > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:kvm-devel- > [EMAIL PROTECTED] On Behalf Of Fabian Deutsch > Sent: Sunday, December 09, 2007 3:24 PM > To: Farkas Levente > Cc: kvm-devel; Avi Kivity > Subject: Re: [kvm-devel] kvm-55 test > > Am Sonntag, den 09.12.2007, 12:26 +0100 schrieb Farkas Levente: > > Avi Kivity wrote: > > > Farkas Levente wrote: > > >> hi, > > >> after we test kvm-55 no regression found to kvm-54, but 32bit guest > on a > > >> 64bit host still not working (but now the boot process hang earlier > the > > >> starting udev). another strange thing that win xp with 4vcpu guest > still > > >> see onlu one cpu inside the guest. > > >> > > > > > > You may need to update the Windows HAL to the 'ACPI Multiprocessor' or > > > something like that. > > > > how can i change to it? > > A good way is, to install a new windows guest using acpi and -smp 4. The > windows installer will then select a multiprocessor kernel/hal. You also > can force a specific kernel/hal when pressing F5 during the > installation, when asked for pressing F6. > > - Fabian
You can also try the following: Download the devcon utility form Microsoft (free) and do the following: devcon sethwid @ROOT\ACPI_HAL\0000 := +acpiapic_mp !acpiapic_up !acpi_up !e_isa_up # if the current hal was e_isa_up (no acpi, up) do also the following: devcon sethwid @ROOT\PCI_HAL\0000 := +acpiapic_mp !acpiapic_up !acpi_up !e_isa_up # anyhow do the following devcon.exe update c:\windows\inf\hal.inf acpiapic_mp Good luck... Shahar ------------------------------------------------------------------------- SF.Net email is sponsored by: Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
