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Re: [Qemu-devel] [Qemu-ppc] [PATCH 0/4] spapr: disable hotplugging witho
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From: |
Laurent Vivier |
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Subject: |
Re: [Qemu-devel] [Qemu-ppc] [PATCH 0/4] spapr: disable hotplugging without OS |
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Date: |
Tue, 23 May 2017 21:42:10 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.1.0 |
On 23/05/2017 20:22, Daniel Henrique Barboza wrote:
>
>
> This is the Libvirt use case that fails with this patch set applied in
> QEMU master, Libvirt 3.4.0 compiled from
> source:
>
> # ./virsh start dhb_ub1704_nfs 2
> #
> # ./virsh setvcpus dhb_ub1704_nfs 2 --live
> #
> # ./virsh -c 'qemu:///system' migrate --live --domain dhb_ub1704_nfs
> --desturi qemu+ssh://target_ip/system --timeout 60 --verbose
> error: internal error: unable to execute QEMU command 'device_add': CPU
> hotplug not supported without OS
Good point.
I think I should refine my series to allow hotplug if the machine is not
started.
Thanks,
Laurent
- [Qemu-devel] [PATCH 2/4] spapr: add option vector 6, (continued)
- [Qemu-devel] [PATCH 2/4] spapr: add option vector 6, Laurent Vivier, 2017/05/23
- [Qemu-devel] [PATCH 1/4] spapr: add pre_plug function for memory, Laurent Vivier, 2017/05/23
- [Qemu-devel] [PATCH 3/4] spapr: disable hotplugging without OS, Laurent Vivier, 2017/05/23
- [Qemu-devel] [PATCH 4/4] Revert "spapr: fix memory hot-unplugging", Laurent Vivier, 2017/05/23
- Re: [Qemu-devel] [Qemu-ppc] [PATCH 0/4] spapr: disable hotplugging without OS, Daniel Henrique Barboza, 2017/05/23