Unable to Upgrade 6.4-15 -> 7.x

billybob

New Member
May 3, 2022
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Currently running 6.4-15 and would like to upgrade to the latest 7.x.

When attempting to upgrade from the WebGUI: <pve_node> -> Updates -> Upgrade button (apt-get dist-upgrade), I get the following:
1663681526469.png

When doing apt-get update/upgrade, the following is shown:
1663681601073.png

How do I upgrade to the latest version?

Many thanks!
-bb
 
Last edited:
Hi Stefan,

Hope you're well.

I did follow the guide and had run the pve6to7 --full. Here's a re-run of the command:
1663683288977.png
The 2 Warnings are:
* WARN: updates for the following packages are available:
* WARN: Found at least one CT (105) which does not support running in a unified cgroup v2 layout.
Either upgrade the Container distro or set systemd.unified_cgroup_hierarchy=0 in the Proxmox VE hosts' kernel cmdline! Skipping further CT compat checks.
----------------------------------
Troubleshooting thus far:
* apt autoremove -- Did remove older packages. I had rebooted since. The same problem persists.

* apt upgrade: 1663683922942.png
* apt dist-upgrade || apt full-upgrade:
1663684084238.png
 
Also never use apt-get upgrade! This might srew up your PVE installation as this won't care about dependencies. Only use apt dist-upgrade or apt full-upgrade.
 
Also never use apt-get upgrade! This might srew up your PVE installation as this won't care about dependencies. Only use apt dist-upgrade or apt full-upgrade.
Noted. Question is how do I get to the upgrade path now?