PVE 8 VM Stops and reboots after a few minutes (looping in this state)

[they-said]

I have 2 clustered virtual smartzone vms built from KVM files, I have been testing this in the past for quite sometime and moved it to my prod system although I never had issues, yesterday I upgraded prod systems to pve 8 and for some reason it caused reboots of nodes (from research this seems to be something others have experienced).

With that said my 2 clustered VMs boot up and then after about a minute just stops and then boots up again. The issue with these vms is they are a closed system with specific commands available to me and since this issue started in pve 8 i am trying to find a way to know where this halt state or crash is coming from.

What methods can I use other than cluster logs?

 

[they-said]

Incase anyone has this issue.
Seems I have somewhat solved it. VM was running in Q35 which by default is what Proxmox provides. Being that I am on v8 now, I downgraded that option to 7.2 and it doesnt bootloop any more.

 

[dasaint80]

Incase anyone has this issue.
Seems I have somewhat solved it. VM was running in Q35 which by default is what Proxmox provides. Being that I am on v8 now, I downgraded that option to 7.2 and it doesnt bootloop any more.

I'm dealing with the same issue. How did you downgrade that option to 7.2? Is there. Link ?

Thanks

 

[they-said]

I'm dealing with the same issue. How did you downgrade that option to 7.2? Is there. Link ?

Thanks

Click your VM, select Hardware and adjust from the "Machine" tab