[SOLVED] VM suspending randomly on Proxmox VE

[gun.k]

Hello i have issue my Windows VMs is suspending randomly without any manual action
detail Proxmox VE version: 8.3.5

• ~50 VMs running without issues.
• Only the latest 5–6 VMs are random suspending.
• The VMs are all Windows guests.
• Older VMs do not show the problem.
• Try to set balloon and not balloon enable still have issue

 

[cwt]

Any power saving options active inside the VMs? Are the VMs accessed by RDP so that users can send the VM „to sleep“?

 

[DomenC]

Hi,

I had an issue with windows servers.
It happend when screen went on sleep mode and VM failed than.

 

[cwt]

Suspend is more than monitor sleep. I would double check any power savings and power plans.

 

[DomenC]

Yes.

VM got suspended on monitor sleep. It took me weeks to find it.

 

[gun.k]

Any power saving options active inside the VMs? Are the VMs accessed by RDP so that users can send the VM „to sleep“?

Hi,

I had an issue with windows servers.
It happend when screen went on sleep mode and VM failed than.

I have fixed the power saving options and still no problem. Thanks