* [Qemu-devel] Qemu version issues migration
@ 2018-10-29 6:16 zly371549296
2018-10-29 16:49 ` Dr. David Alan Gilbert
0 siblings, 1 reply; 2+ messages in thread
From: zly371549296 @ 2018-10-29 6:16 UTC (permalink / raw)
To: qemu-devel
Hello, I would like to consult different versions of qemu virtual machine. If I am doing hot migration, my current environment is cloudstack+ KVM +ceph. One host has qemu version 2.9 and another has qemu version 2.6.I tried low version to high version can be migrated, but high version, how to migrate low version, please help guide, thank you!
xiao zeng
2018-10-29
zly371549296
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Qemu-devel] Qemu version issues migration
2018-10-29 6:16 [Qemu-devel] Qemu version issues migration zly371549296
@ 2018-10-29 16:49 ` Dr. David Alan Gilbert
0 siblings, 0 replies; 2+ messages in thread
From: Dr. David Alan Gilbert @ 2018-10-29 16:49 UTC (permalink / raw)
To: zly371549296; +Cc: qemu-devel
* zly371549296 (zly371549296@163.com) wrote:
> Hello, I would like to consult different versions of qemu virtual machine. If I am doing hot migration, my current environment is cloudstack+ KVM +ceph. One host has qemu version 2.9 and another has qemu version 2.6.I tried low version to high version can be migrated, but high version, how to migrate low version, please help guide, thank you!
Hi,
Can you say what your command line is ? What are you using as the
machine type, and what error do you get when you try the 2.9->26.1
migrate?
Dave
>
> xiao zeng
>
> 2018-10-29
>
>
> zly371549296
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
^ permalink raw reply [flat|nested] 2+ messages in thread
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