TASK ERROR: Failed to run vncproxy.

[TitiCplusplus]

(Sorry for my mistake, i am french)

Hello

I have install Proxmox in virtualbox, on Ubuntu and I have enable the TV-x in the bios and the nested in VirtualBox.
I add the .iso of Ubuntu in the contenu of local(pve).
I create a VM with a tuto but when I start this machin, this one prints this error: Failed to run vncproxy.

I have been looking for Internet but i don't find a solution.

Thank you in advance for your answers.

 

[oguz]

hi,

did the VM start correctly? do you see it running?

what is the output of qm config VMID?

 

[TitiCplusplus]

Hi oguz,

The output of qm config VMID is:

bootdisk: scsi0
cores: 2
ide2: local:iso/ubuntu-18.04.3-desktop-amd64.iso,media=cdrom
memory: 1408
name: Ubuntu
net0: virtio=8A:C0:FC:47:A4:01,bridge=vmbr0
numa: 0
ostype: l26
scsi0: local-lvm:vm-101-disk-0,size=32G
scsihw: virtio-scsi-pci
smbios1: uuid=de8169c0-8e10-4db7-9610-078aed85250e
sockets: 1
vmgenid: 08218333-5f63-43e1-8006-49aa6ce10372

The VM don't start, this is a screen:


Thank you in advance for your answers.

 

[TitiCplusplus]

Hello,

I have repair the problem, I have reinstall Proxmox in a other pc.
Thank you for your help oguz.
Sorry the disturbance

Bye bye

 

[oguz]

seems like you've reinstalled but just in case someone else runs into this problem,
in the logs you can see "ERROR: MAX 1 vcpus allowed" which means you assigned too many cores/sockets to your VM (this is relative to what the host possesses)

should fixed by assigning less cores (or getting more cores on your host)