[14.04] KVM Windows 2008 R2 Guest, Fica lento inexplicavelmente

[Armindo Silva]

Hi Serge,

Disabling KSM appears to solve this - I disabled it a couple of hours after
receiving your email and I haven't had a network problem since then.
Although not mandatory KSM is a nice feature to have, is there anything I
can do to help sort this out? Is there a bug report related with this or
should I open one?
Thank you for for help.

Best regards,
Armindo


On Mon, Jul 14, 2014 at 3:01 PM, Serge Hallyn <serge.hallyn at ubuntu.com>
wrote:

> Quoting Armindo Silva (deathon2legs at gmail.com):
> > Still not working, neither the pinning of the cpu, neither the packages
> > from that ppa - I even rebooted the host machine and now I have a new
> > problem, the only vm that was created after the upgrade to trusty does
> not
> > boot with the following message:
> >
> > error: Failed to start domain guestVM
> > error: internal error: early end of file from monitor: possible problem:
> > /build/buildd/qemu-2.1.0~rc1~git-675879f/hw/i386/pc_piix.c:78:pc_init1:
> > Object 0x7f9b7f198df0 is not an instance of type generic-pc-machine
> >
> > Any ideas? I am about to consider 14.04 not fit to production and roll
> back
> > to precise.
>
> Could you please try disabling KSM?  I've seen reports that KSM is causing
> issues for windows VMs in utopic.
>



-- 



--
"The only way of discovering the limits of the possible is to venture a
little way past them into the impossible."
Sir Arthur C. Clarke
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