All my windows10 vm don't boot, freezing on windows logo since kernel 5.15.104.1 update

[bvvb67]

All my windows10 VM don't boot, freezing on windows logo on startup , nothing append, since kernel 5.15.104.1 update last week
My other VM like windows server 2019 still booting correctly

If i boot the ProxMox debian server with old kernel 5.15.53.1 All Windows version of VM are booting fine

i m on pve-manager/7.4-3/9002ab8a (no subscription)

 

[Neobin]

Please provide the VM-config (qm config VMID) of a failing, as well as a working VM and also have a look in the syslog of the PVE-host and provide anything, that might be of interest.

Maybe you encounter the same / a similar problem as?:
https://forum.proxmox.com/threads/with-latest-5-15-104-1-pve-windows-server-vm-freeze-stuck.125294

 

[bvvb67]

Hello Neobin
Thanks for your answer
Sorry for the late of mine
This is the same problem
Disabling the +hv-tlbflush flag works fine
This is a workaround or this optimisation option will be never supported in futur kernel version ?

 

[Neobin]

This is a workaround or this optimisation option will be never supported in futur kernel version ?

It should already be fixed with: pve-kernel-5.15.107-1-pve: [1], which is meanwhile (at least) in: pve-no-subscription.

[1] https://forum.proxmox.com/threads/w...ows-server-vm-freeze-stuck.125294/post-552271

 

[bvvb67]

Hello Neobin
Thanks for your reply
I updated the kernel to the version 5.15.107.1 and everything works correctly by reactivating the cpu flag +hv-tlbflush
Thanks