This bug was fixed in the package python-rtslib-fb - 2.1.73-1ubuntu4
--------------- python-rtslib-fb (2.1.73-1ubuntu4) groovy; urgency=medium
* Disable xen-pvscsi due to unsup xen_scsiback module (LP: #1891214)
-- Rafael David Tinoco <email address hidden> Tue, 08 Sep 2020 17:11:00 +0000
This bug was fixed in the package python-rtslib-fb - 2.1.73-1ubuntu4
---------------
python-rtslib-fb (2.1.73-1ubuntu4) groovy; urgency=medium
* Disable xen-pvscsi due to unsup xen_scsiback module (LP: #1891214)
-- Rafael David Tinoco <email address hidden> Tue, 08 Sep 2020 17:11:00 +0000