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Re: xentop crash domU with Windows server 2019 evalution



Hi Jan,

win server 2016 is not affected  with this bug.

Dan


Dne 25. 06. 20 v 0:44 Daniel Smolik napsal(a):

Hi Jan,

absolutely. But when run xentop Win doesn't fully crash. Only xvncviewer ends and can't connect again. Rdesktop stops too. But win still running  and I must destroy domU.

I try xl dmesg but there is nothing.

cheers

Dan

Dne 24. 06. 20 v 23:59 Jan Bakuwel napsal(a):
Hi Daniel,

On 24/06/20 5:13 pm, Daniel Smolik wrote:
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 ?

There is a known bug in Windows Server 2019 (and presumably Windows 10 too) that causes a BSOD.

More info here:

https://lists.xenproject.org/archives/html/win-pv-devel/2020-06/msg00000.html

Are you saying you can trigger it reliably by running xentop on dom0?

cheers,
Jan







 


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