[Top][All Lists]

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

Re: [Qemu-devel] SMP for PReP architecture

From: Andreas Färber
Subject: Re: [Qemu-devel] SMP for PReP architecture
Date: Mon, 02 Jul 2012 14:58:43 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120421 Thunderbird/12.0


Am 29.06.2012 15:55, schrieb Eli Lewis:
> I would like to use qemu to emulate a muliticore PowerPC  PReP machine but it 
> see that the SMP is not
> supported for the PReP architecture. In fact, running:
> qemu-system-ppc -M prep -smp 2
> It returns this message:
> Number of SMP cpus requested (2), exceeds max cpus supported by machine 
> `prep' (1)
> Does anyone know if this functionality is under development or if there is a 
> patch that
> solves this problem?

No, I don't think that is currently under development. Recent PReP
development has focusses on properly modelling the needed devices (e.g.,

There are patches around to add a new 40P PReP machine [1] but I don't
remember whether that was SMP-capable. The BeBox [2] has two processors
but our emulation attempts didn't get very far yet.


[1] http://wiki.qemu.org/Features/40p
[2] http://wiki.qemu.org/Features/BeBox

SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg

reply via email to

[Prev in Thread] Current Thread [Next in Thread]