
I am trying deploy oVirt4.3 for windows VMs, and entercountered the same problem as:https://bugzilla.redhat.com/show_bug.cgi?id=1940707, so i checked this solution:https://access.redhat.com/solutions/5893381, but no any solution on this verified solution page. It seems that oVirt will remove SSO support for windows, any way, i just need find a workaround for this, thanks google,i searched and found an OvirtCredProv.dll works BUT only works when VM poweron. it does NOT work when unlock/sign in after locked/sign off. i checked the VDSM log,find that VDSM didn't send desktopLogin command to OGA when sign in/ unlok. May i know how to force VDSM to send desktopLogin command to OGA,ONCE connect to VM console. but not just when poweron. and i don't know if anything with this failed as below vdsm log,it is the log when i poweron vm, and the sso works though vdsm log said its failed. 2021-09-15 16:17:08,766+0800 INFO (jsonrpc/6) [api.virt] START desktopLogin(domain=u'LIDC.LE', username=u'chris', password='********') from=::ffff:192.168.18.42,47756, flow_id=0e204198-ddee-4dfb-9223-5789b05fc699, vmId=719047ed-1a5b-4948-875c-ef1014df392e (api:48) 2021-09-15 16:17:08,766+0800 INFO (jsonrpc/6) [api.virt] FINISH desktopLogin return={'status': {'message': 'Guest agent non-responsive', 'code': 19}} from=::ffff:192.168.18.42,47756, flow_id=0e204198-ddee-4dfb-9223-5789b05fc699, vmId=719047ed-1a5b-4948-875c-ef1014df392e (api:54) 2021-09-15 16:17:08,767+0800 INFO (jsonrpc/6) [jsonrpc.JsonRpcServer] RPC call VM.desktopLogin failed (error 19) in 0.00 seconds (__init__:312) 2021-09-15 16:17:09,875+0800 WARN (qgapoller/1) [virt.periodic.VmDispatcher] could not run <function <lambda> at 0x7faf604b46e0> on ['719047ed-1a5b-4948-875c-ef1014df392e'] (periodic:289)