On Sat, Aug 1, 2020 at 11:48 AM <thomas(a)hoberg.net> wrote:
I confirm, I get "qemu-img: /dev/loop0: error while converting
qcow2:
Could not open device: Permission denied", too.
You've nailed it and Nir has pasted your log into the bug report 1862115.
It seems that actually the problem happens only the first time a host try
to make the OVA.
The second time the disk is created ok. In my case it was so and I was able
then to import the OVA file into another 4.3.10 environment and run the VM
without problems (I only had to change the logical network assigned to the
vnic)
So as a temporary workaround you can try to export as OVA selecting hosta
and then, after the "silent" failure, try again using the same host and the
file should be correctly created
HIH,
Gianluca