Re: [ovirt-devel] lago/OST on a VM
Martin Perina <mperina(a)redhat.com> writes:
More than a year or 2 ago I was able to run Lago inside a VM,
I had used to run OST inside a VM even this year, but switched to bare
metal to make it run a bit faster. There were some problems with CPU
configuration, but only on cluster initialization, not that soon. I
didn't run HE tests though.
but I had to copy host CPU completely into the VM.
Yes, it's the very first thing to check.
But it's long time so it may no longer work :-(
On Thu, Dec 14, 2017 at 12:09 PM, Greg Sheremeta <gshereme(a)redhat.com>
wrote:
> Bare metal only. I asked about a month ago :)
>
> Greg
>
> On Dec 14, 2017 5:50 AM, "Yedidyah Bar David" <didi(a)redhat.com>
wrote:
>
> Hi,
>
> Should it be possible to use lago on a VM?
>
> What does this require?
>
> Specifically for testing hosted-engine.
>
> So will require 4-level virt:
>
> Host -> My VM -> Lago hosted-engine host vm -> engine vm
>
> I run:
>
> ./run_suite.sh he-basic-suite-master
>
> and get:
>
> * Starting VM lago-he-basic-suite-master-host1:
> libvirt: CPU Driver error : the CPU is incompatible with host CPU:
> Host CPU does not provide required features: xsave, avx, rdtscp
>
> Thanks,
> --
> Didi