----- Original Message ----- > From: "Itamar Heim" <ih...@redhat.com> > To: "Federico Simoncelli" <fsimo...@redhat.com> > Cc: "VDSM Project Development" <vdsm-devel@lists.fedorahosted.org> > Sent: Tuesday, February 7, 2012 11:51:11 PM > Subject: Re: [vdsm] Live Merge and Storage Live Migration > > On 02/06/2012 10:34 PM, Federico Simoncelli wrote: > ... > > http://www.ovirt.org/wiki/Features/Design/LiveMerge > > I'm missing details on the behavior in case of failure. > I assume once a backward merge started, the underlying image is > "corrupted" and must be used only via the higher layer. > > as this is a touchy issue, I'd expect the design to explain how this > is > going to be represented in vdsm and engine if such a failure happens. > (engine would affect UI, if needed). > obviously, reverting to that previous node in the chain is not > relevant > once a backward merge started.
Ah yes, correct. Thanks. -- Federico _______________________________________________ vdsm-devel mailing list vdsm-devel@lists.fedorahosted.org https://fedorahosted.org/mailman/listinfo/vdsm-devel
