Windows Server 2008 R2 losses network randomly in Proxmox 7.2.

[john_]

Windows Server 2008 R2 losses network randomly in Proxmox 7.2. If the network interface disable/enable, the network is restored for a while. The network driver is VirtiO.

 

[Moayad]

Hi,

Can you test to upgrade the VirtIO driver on your VM windows? (make a backup before you do that). also, I would use Intel E1000 "for test" in order to narrow down the issue.

 

[john_]

Hi, I tried using E1000 and it solved the problem.