Messages in this thread | | | Subject | Re: [PATCH] hv_balloon: Add the support of hibernation | From | David Hildenbrand <> | Date | Thu, 12 Sep 2019 12:11:34 +0200 |
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On 12.09.19 12:08, David Hildenbrand wrote: > On 12.09.19 01:36, Dexuan Cui wrote: >> When hibernation is enabled, we must ignore the balloon up/down and >> hot-add requests from the host, if any. >> >> Fow now, if people want to test hibernation, please blacklist hv_balloon >> or do not enable Dynamic Memory and Memory Resizing. See the comment in >> balloon_probe() for more info. >> > > Why do you even care about supporting hibernation? Can't you just pause > the VM in the hypervisor and continue to live a happy life? :)
(to be more precise, most QEMU/KVM distributions I am aware of don't support suspend/hibernation of guests for said reason, so I wonder why Hyper-V needs it)
--
Thanks,
David / dhildenb
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