Re: [Qemu-devel] About live migration rollback

2019-01-03 Thread Dr. David Alan Gilbert
* Gonglei (Arei) (arei.gong...@huawei.com) wrote: > Hi, > > > > > * Gonglei (Arei) (arei.gong...@huawei.com) wrote: > > > Hi Dave, > > > > > > We discussed some live migration fallback scenarios in this year's KVM > > > forum, > > > and now I can provide another scenario, perhaps the upstream sh

Re: [Qemu-devel] About live migration rollback

2019-01-02 Thread Gonglei (Arei)
Hi, > > * Gonglei (Arei) (arei.gong...@huawei.com) wrote: > > Hi Dave, > > > > We discussed some live migration fallback scenarios in this year's KVM > > forum, > > and now I can provide another scenario, perhaps the upstream should > consider rolling > > back for this situation. > > > > Environ

Re: [Qemu-devel] About live migration rollback

2019-01-02 Thread Dr. David Alan Gilbert
* Gonglei (Arei) (arei.gong...@huawei.com) wrote: > Hi Dave, > > We discussed some live migration fallback scenarios in this year's KVM forum, > and now I can provide another scenario, perhaps the upstream should consider > rolling > back for this situation. > > Environments information: > > h

[Qemu-devel] About live migration rollback

2018-12-18 Thread Gonglei (Arei)
Hi Dave, We discussed some live migration fallback scenarios in this year's KVM forum, and now I can provide another scenario, perhaps the upstream should consider rolling back for this situation. Environments information: host A: cpu E5620(model WestmereEP without flag xsave) host B: cpu E5-2