on vm SLES dont intall vmware toolsSLES 15 SP3 has virtio drivers built into the kernel. Eventually the VMware tools interfere with clean operation. Might be a good idea to remove these packages before the migration to another hypervisor like Proxmox.
For troubleshooting the SLES it might be a good idea to ask their community or support.
Hello You can share configureIt is not a general problem with Proxmox and Ceph.
I have several customers with different SLES VMs and they all work normally. A large part of the VMs also have GUI and there are SLES15 SP1 to SLES15 SP5.
It is difficult to say what is different about your VM, you may have to troubleshoot the SLES via the CLI.
qm config <VMID>. Asking others for their config won't help much since the issue is specific to your VM.systemctl get-default - should say graphical.target. If not, systemctl set-default graphical.target and reboot.We use essential cookies to make this site work, and optional cookies to enhance your experience.