On Thu, Jul 5, 2018 at 8:24 PM Daniel Erez <derez(a)redhat.com&gt; wrote: > For direct upload, a suitable host must be in status 'Up' > and belong to the same datacenter as the created disk. > Added these criteria to the host search query. > --- > v2v/rhv-upload-plugin.py | 28 ++++++++++++++++++++++++---- > 1 file changed, 24 insertions(+), 4 deletions(-) > > diff --git a/v2v/rhv-upload-plugin.py b/v2v/rhv-upload-plugin.py > index da309e288..931fcfaa2 100644 > --- a/v2v/rhv-upload-plugin.py > +++ b/v2v/rhv-upload-plugin.py > @@ -69,14 +69,34 @@ def find_host(connection): > > debug("hw_id = %r" % vdsm_id) > > - hosts_service = connection.system_service().hosts_service() > + system_service = connection.system_service() > + storage_name = params['output_storage'] > + data_centers = system_service.data_centers_service().list( > + search='storage=%s' % storage_name, > + case_sensitive=False, > + ) > + if len(data_centers) == 0: > + # The storage domain is not attached to a datacenter > + # (shouldn't happen, would fail on disk creation). > + debug("storange domain (%s) is not attached to a DC" % > storage_name) > + return None > + > + datacenter = data_centers[0] > + debug("datacenter = %s" % datacenter.name) > + > + hosts_service = system_service.hosts_service() > hosts = hosts_service.list( > - search="hw_id=%s" % vdsm_id, > + search="hw_id=%s and datacenter=%s and status=Up" % (vdsm_id, > datacenter.name), > case_sensitive=False, > ) > if len(hosts) == 0: > - # This oVirt host is not registered with engine. > - debug("cannot find host with hw_id=%r, using any host" % vdsm_id) > + # Couldn't find a host that's fulfilling the following criteria: > + # - 'hw_id' equals to 'vdsm_id' > + # - Its status is 'Up' > + # - Belongs to the storage domain's datacenter > + debug("cannot find a running host with hw_id=%r, " \ > + "that belongs to datacenter '%s', " \ > + "using any host" % (vdsm_id, datacenter.name)) > return None > > host = hosts[0] > Looks good. This fixes both https://bugzilla.redhat.com/1596810 and https://bugzilla.redhat.com/1596851 so we need to backport the patch to RHEL 7.6.