[CentOS] kvm & external snapshots

Thu Aug 13 20:54:42 UTC 2020
Chris Adams <linux at cmadams.net>

Once upon a time, Gregory P. Ennis <PoMec at PoMec.Net> said:
> I have used the command line :
> snapshot-create-as --diskspec vda,snapshot=external,file=/u4/guest/MaBa-
> clone/test.snap.img--domain MaBa-clone --name MaBa-clone_snap --description "Snap
> before  9Aug2020"

I believe that when creating an external snapshot, you have to either
specify --disk-only (to not snapshot RAM), or supply --memspec (to
specify how/where to save RAM).
Chris Adams <linux at cmadams.net>