Description Christina Scheinig 2019-07-23 11:12:51 CEST

The customer would be very pleased, if the command "uvmm migrate" would show, if a machine could not be successfully migrated. Also a continuous progress bar like it is used in "virsh migrate" would be very helpful.

The reason for this wish is that the machines got stuck twice or were not started at all for migration. However, this was not visible or transparent.

While the migration was running, (the customer uses a script to migrate all machines of one host at once, one machine after an other) there was a traceback shown in /var/log/univention/virtual-machine-manager-daemon.log which seems to have interrupted the migration process.

2019-07-19 14:12:12,372 - uvmmd.node - WARNING - Failed to query job status 197388e2-d0de-4fad-a04a-27bd49f2e076: Requested operation is not valid: domain is not running
2019-07-19 14:12:12,374 - uvmmd.node - WARNING - 'qemu://kvm05.schein.ig/system' broken? next check in 0:00:30.000. Domain not found: no domain with matching uuid '197388e2-d0de-4fad-a04a-27bd49f2e076' (slave43-183)
Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.7/univention/uvmm/node.py", line 842, in update_autoreconnect
    self.update()
  File "/usr/lib/pymodules/python2.7/univention/uvmm/node.py", line 1128, in update
    domStat.update(dom)
  File "/usr/lib/pymodules/python2.7/univention/uvmm/node.py", line 377, in update
    self.update_expensive(domain)
  File "/usr/lib/pymodules/python2.7/univention/uvmm/node.py", line 383, in update_expensive
    cache_id = hash(dom.inactive_xml)
  File "/usr/lib/pymodules/python2.7/univention/uvmm/node.py", line 260, in inactive_xml
    self._inactive_xml = self.domain.XMLDesc(libvirt.VIR_DOMAIN_XML_SECURE | libvirt.VIR_DOMAIN_XML_INACTIVE)
  File "/usr/lib/python2.7/dist-packages/libvirt.py", line 492, in XMLDesc
    if ret is None: raise libvirtError ('virDomainGetXMLDesc() failed', dom=self)
libvirtError: Domain not found: no domain with matching uuid '197388e2-d0de-4fad-a04a-27bd49f2e076' (slave43-183) 
2019-07-19 14:12:42,404 - uvmmd.node - INFO - Connected to 'qemu://kvm05.schein.ig/system'