Proxmox 7.1.10 Windows VM after reboot does not always start

[dea]

Hi,

for some months I have a problem, on several clusters.
Proxmox 7.1.10 enterprise repositories, running kernel (now) Linux 5.13.19-5-pve #1 SMP PVE 5.13.19-13 (Tue, 08 Mar 2022 07:32:25 +0100)

When I reboot a WIndows VM (usually during updates) it does not always (it is not predictable) starts correctly, it remains in this screen indefinitely.



Beware that the VM is not locked, the Windows circular indicator rotates indefinitely.

Setting up this Windows 10 VM is very simple:


I use virtio drivers release 0.1.215

Any idea ?

Very thanks

Luca

 

[dea]

I forgot

Often a stop-start of the VM is decisive and restarts regularly.

This is the option configuration, VMs use guest agents.

 

[Emilien]

What is the cpu model of the host?

 

[dea]

What is the cpu model of the host?

Dual Xeon gold for Host. The problem It also comes with different (older) CPUs On different clusters.

 

[christophe]

Hi,

for some months I have a problem, on several clusters.
Proxmox 7.1.10 enterprise repositories, running kernel (now) Linux 5.13.19-5-pve #1 SMP PVE 5.13.19-13 (Tue, 08 Mar 2022 07:32:25 +0100)

When I reboot a WIndows VM (usually during updates) it does not always (it is not predictable) starts correctly, it remains in this screen indefinitely.

View attachment 35205

Beware that the VM is not locked, the Windows circular indicator rotates indefinitely.

Setting up this Windows 10 VM is very simple:

View attachment 35206
I use virtio drivers release 0.1.215

Any idea ?

Very thanks

Luca

Hi,

Same problem here.

It seems rebooting every node after a kernel upgrade solves or at least mitigates the problem.

Not clearly, from my point of view…

Christophe.

 

[dea]

Sorry for the duplicate, the problem is exactly the same of the this one:

https://forum.proxmox.com/threads/windows-vms-stuck-on-boot-after-proxmox-upgrade-to-7-0.100744/