Hi, ----- Original Message ----- > On Tue, Apr 5, 2016 at 5:55 AM, Max Rydahl Andersen <[email protected]> > wrote: > > > On 5 Apr 2016, at 11:22, David Kutalek wrote: > > > > In my experience you can use also nested KVM like: > >> linux running windows running linux (adb). > >> No need for VMWare here. > >> > > > > > I was unable to get KVM to work when I wrote out those notes. But that has > more to do with my lack of knowledge/experience with KVM, I think. It is > good to know that it will work too.
I have a small write-up how to make it work. What would be the best place for our community to publish it? > > But does that actually fix the performance issue ? > > > > afaik any of the nested virtualizations tests we seen have > > shown that it just don't work beyond the basic testing. > > > > Things are 10-20x slower making it ineffective for testing > > full workflows. > > > > > I would agree with Max. It is hard enough to run a Vagrant VM inside a Vbox > VM on Windows. Let alone adding another VM layer. I gave up and just > started using an old layout I had laying around. It's spec matches the > target audience better anyway. Definitely not 10x slower. On my 4 years old notebook with RHEL 7.2 as L0 I got Win10 as L1 booted in 10s, then CDK booted in similar time as on bare metal. (I would say max. something like 1.5x slower). Working with GUI in L1 Win10 is locally also quite ok. Of course with trans-ocean latency its something different. David -- David Kutalek, Senior Quality Engineer, Red Hat, Inc. CDK QE / BaseOS QE Apps _______________________________________________ Devtools mailing list [email protected] https://www.redhat.com/mailman/listinfo/devtools
