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

[梁朝军]

Thanks all of you for your help.
One more question regarding  vhost-user-blk-pci type device,  how to identify a vhost-blk disk in QEUM VM ?  for example, disk name looks like vda,vdb,..., but that some application in VM want to detect  that a certain entry is really the device it is waiting for. Specific for windows , they always show as disk 0, 1, 2….etc
Is there any way to identify those disk with each other in VM?

thanks


> 在 2021年5月17日，下午3:13，Michal Prívozník <mprivozn at redhat.com> 写道：
> 
> On 5/17/21 7:08 AM, Liang Chaojun wrote:
>> 
>> Thanks Michal and Peter for your response. I‘ m running it on qemu 5.1 build by myself. BTW, follow Peter’s suggestion, where I can get the latest rpms if I want to upgrade to Libvirt 7.1? As I know it seems need more than twenty related rpms not include dependency.
> 
> Well, since you're building qemu yourself you could also build libvirt.
> Just be aware that the v7.3.0 release was the last one that supports
> RHEL-7. Newer releases might still work, but upstream does not aim to
> make everything work.
> 
> https://libvirt.org/platforms.html
> 
> Michal
> 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listman.redhat.com/archives/libvirt-users/attachments/20210521/1fcb7f3c/attachment.htm>