Re: Live migration of x86-64 kvm guests broken?

Ryan Harper
2009-12-02T19:24:15Z

* Ryan Harper <ryanh@us.ibm.com> [2009-12-02 13:11]:
> * Jan Kiszka <jan.kiszka@siemens.com> [2009-12-02 12:45]:
> > >>>
> > >> So far, so consistent. Could you try kvm-kmod-2.6.32-rc7 on top of that?
> > >>
> > >
> > > Sure, can you remind me of the kvm-kmod build magic for building that
> > > branch?
> > >
> >
> > If you want to build from git, check Wolfgang's nice README. But it
> > might be easier to just download the tarball from sourceforge.
>
> Indeed, tarball is easiest. Still working on top of qemu.git+vmstate
> fixes. Here's my invocation:
>
>
> Source:
> sudo ./x86_64-softmmu/qemu-system-x86_64 -L pc-bios -m 512 -drive
> file=/media/blackstar/images/rhel5-64.raw,if=ide -net nic,model=e1000
> -monitor stdio -enable-kvm
>
> Dest:
> sudo ./x86_64-softmmu/qemu-system-x86_64 -L pc-bios -m 512 -drive
> file=/media/blackstar/images/rhel5-64.raw,if=ide -net nic,model=e1000
> -monitor stdio -enable-kvm -incoming tcp:0:4444
>
>
> Lemme try qemu-kvm.git

Working there as well on top of 2.6.32-rc7 kmod modules and kvm-qemu.git
tip+vmstate fixes. Any other varient?

--
Ryan Harper
Software Engineer; Linux Technology Center
IBM Corp., Austin, Tx
ryanh@us.ibm.com