Johnny Hughes wrote:
I have run upgrades on several test VMs and they did upgrade, but I don't think I would upgrade anything in production in place. And this is not just advise I would give for CentOS .. I would also not upgrade anything in place (Not Windows from XP to Win7 to Win8 .. not any version of Linux from one major version to another, etc.). But thats just me ... I find it much smoother in the long run to reinstall and move data.
What about cloning a system to a new partition and then upgrading this?