Re: [Qemu-devel] CPU hotplug

[Stefan Priebe]

Am 30.08.2012 18:43, schrieb Andreas Färber:
> Am 30.08.2012 18:35, schrieb Stefan Priebe:
> > Am 30.08.2012 um 17:41 schrieb Andreas Färber <address@hidden>:
> >
> > > Am 30.08.2012 11:06, schrieb Stefan Priebe:
> > > > I tried latest 1.2rc1 kvm-qemu with vanilla kernel v3.5.2 but the VM
> > > > just crashes when sending cpu_set X online through qm monitor.
> > >
> > > For SLES we're carrying a patch by Kamalesh Babulal that prevents this
> > > (BNC#747339).
> >
> > But this just disables CPU [hotplug] and does Not fix it?
>
> It fixes the crash. Hotplug needs to be implemented first, and this has
> been taking several months already (for x86, to be specific).

Mhm RHEL 6.3 claims to support this?
Dynamic virtual CPU allocation
=>
https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Linux/6/html/6.3_Release_Notes/virtualization.html 


Greets,
Stefan