xentop crash domU with Windows server 2019 evalution

[Daniel Smolik <marvin@xxxxxxxxxx>]

Hi,

I have strange  experience  with %sub% and PV drivers 8.2.2 and 9. I 
have run Windows server 2019 on Xen 4.11 (debian Buster). Without PV 
drivers run well. After installing PV drivers
 I have some time strange crash o domU.  I have xvncviewer connected to 
Windows desktop and it's disappear. After some time I recognize that 
after running xentop  domU crash.
Linux or Win without PV divers are not affected.  Have anybody the same 
experience ?
Regards

Dan