How to hot plugin a new vhost-user-blk-pci device to running VM?

Peter Krempa pkrempa at
Thu May 13 16:47:29 UTC 2021

On Thu, May 13, 2021 at 23:11:36 +0800, Liang Chaojun wrote:
> Thanks Peter for your quickly response. Is there any workaround to do that?As you know we must take care the risk of using latest version in product environment.

Manual approach is to use 'virsh qemu-monitor-command' or the equivalent
to attach the appropriate backends and frontends manually.

Obviously that is very far from anything I'd recommend to use in any
production environment.

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