Hi all: Is there anything in the code logic that needs to be modified? If there is no problem with the implementation structure of the code, I start adding unit tests. https://review.opendev.org/c/openstack/nova/+/802225 Thank you Fossen. -----邮件原件----- 发件人: Balazs Gibizer [mailto:balazs.gibizer@est.tech] 发送时间: 2021年9月14日 16:45 收件人: Juntingqiu Qiujunting (邱军婷) <qiujunting@inspur.com> 抄送: smooney@redhat.com; Brin Zhang(张百林) <zhangbailin@inspur.com> 主题: Re: The code about BP Allow migrating PMEM's data Hi, Sorry I cannot read the content of your mail due to smime. Also please keep the discussion on openstack-discuss if possible. Cheers, gibi On Tue, Sep 14 2021 at 01:45:49 AM +0000, Juntingqiu Qiujunting (邱军婷) <qiujunting@inspur.com> wrote: