From: David Chow <davidtlchow@gmail.com>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Guest cannot see more than 1 cpu with -smp
Date: Sat, 26 May 2007 15:10:10 +0800 [thread overview]
Message-ID: <4657DD52.5020105@gmail.com> (raw)
In-Reply-To: <46548FAE.9020403@gmail.com>
Hi all,
Does anyone have any success in SMP? because I saw many people talk
about it in the list but personally no success on it. Any help will be
appreciated. Thanks.
David
David Chow wrote:
> Dear all,
>
> With latest qemu 0.9.0, the -smp 2 doesn't work. guest os never sees
> more than one CPU. I am running suse 10 on host and redhat el4 on
> guest . Tried several attempts and seems doesn't work.
>
> I lookup some pcbios code, it seems bios attempt to read address
> 0xf000 for num cpus, but not find in hw/pc.c or vl.c that deal with
> this address . Is there are a problem on number of cpus not passing to
> the bios of vm correctly?
>
> regards,
> David Chow
>
>
prev parent reply other threads:[~2007-05-26 7:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-23 19:02 [Qemu-devel] Guest cannot see more than 1 cpu with -smp David Chow
2007-05-26 7:10 ` David Chow [this message]
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