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...don't see any of the qemu process running. Initial overlay setup was pretty quick and rest of the time was spent in qemu-img convert operation Suresh On Wed, Apr 10, 2019 at 6:22 AM Richard W.M. Jones <rjones@redhat.com> wrote: > On Tue, Apr 09, 2019 at 06:37:46PM -0700, Sureshkumar Kaliannan wrote: > > Hi, > > > > I'm trying to create a clone of a physical Window VM using p2v. > > > > My goal is to create a cloning tools VM that has libguestfs tools > installed > > and acts as the convertor. > > VM conversion works just fine but the conv...

...) I am yet todo a similar experiment when running on the "host" to actually compare the behavior. Does this provide any clues? thanks Suresh On Wed, Apr 10, 2019 at 10:30 AM Richard W.M. Jones <rjones@redhat.com> wrote: > On Wed, Apr 10, 2019 at 10:15:43AM -0700, Sureshkumar Kaliannan wrote: > > thanks Richard, > > > > The experiment was indeed done with nested VM enabled. I am not sure > about > > the internals, but i thought once overlay is setup the 2 main processes > are > > sshd and qemu-img convert (reading data from sshd and doing the &...

Hi, I'm trying to create a clone of a physical Window VM using p2v. My goal is to create a cloning tools VM that has libguestfs tools installed and acts as the convertor. VM conversion works just fine but the conversion rate is significantly slow(1/3) when running inside the VM compared to when the v2v is run on the same bare-metal host. On the host:

On Wed, Apr 10, 2019 at 10:15:43AM -0700, Sureshkumar Kaliannan wrote: > thanks Richard, > > The experiment was indeed done with nested VM enabled. I am not sure about > the internals, but i thought once overlay is setup the 2 main processes are > sshd and qemu-img convert (reading data from sshd and doing the conversion) Yes this should be tru...

On Tue, Apr 09, 2019 at 06:37:46PM -0700, Sureshkumar Kaliannan wrote: > Hi, > > I'm trying to create a clone of a physical Window VM using p2v. > > My goal is to create a cloning tools VM that has libguestfs tools installed > and acts as the convertor. > VM conversion works just fine but the conversion rate is significantly > slow...

On Fri, Apr 12, 2019 at 05:47:55PM -0700, Sureshkumar Kaliannan wrote: > Bulk of the write to the "-sda" file completed within 15-20 mins although > sshd/qemu-img receives constant stream of data from the nbd-server > I'm not sure if this is because of "sparseness" (Not sure if the > sparsifying is handled on the nbd-server s...

The VMs are launched using a pre-defined domain.xml + raw disk. All VMs (whitelisted + backlisted) ones are launched the same way (virsh define followed by virsh start) I want to be able to disable launching of certain VMs(blacklisted ones) unless explicitly allowed. What is the best way to accomplish this? I am exploring the selinux path for this requirement. The current