On 4/5/25 6:41 AM, George N. White III wrote:
On Fri, Apr 4, 2025 at 1:29 PM home user via users <users@lists.fedoraproject.org
<mailto:users@lists.fedoraproject.org>> wrote:
Good morning,
I'm planning and preparing to upgrade my workstation from Fedora Workstation 40
to Fedora Workstation 41. The ipgrade is planned for next Thursday. I have read the
instructions in docs.fedoraproject.org/.. <http://docs.fedoraproject.org/..>..
I see that dnf is getting a major upgrade from dnf4 to dnf5. I have 3 questions.
1. Before the upgrade.
"Proper preparation prevents piss-poor performance"
Make a backup of important files and check that there is ample free space on
the current filesystems. I keep
backups of my home directory, which includes a "System" directory with notes on
configuration tweaks and
copies of files from /etc/ that have been modified or added.
Make a Live USB with the new Fedora version and check that it boots and works
properly. A Live USB is very useful for
troubleshooting -- when a system doesn't boot I use the Live USB (already known
to boot):
1. check drive health
2. examine journals on the non-booting system (man journalctl tells you how to
view journals
on from a drive other than the one you booted).
Particularly if you have older hardware, it is worth checking for Fedora 41
probes for your
hardware at <https://linux-hardware.org <https://linux-hardware.org>>. You
may find that some older components are
not supported in F41 and require either updating hardware or finding 3rd party
drivers.
Before doing the first step ("dnf system-upgrade download...") of upgrade
proper, do I need to do anything beyond what is stated in the instructions?
Don't forget to fully update the old system (including vendor firmware).
Consider cleaning up by removing packages you no longer need and
3rd party packages. It is best to use a basic configuration when booting a new
Fedora version. If you do have a problem,
there are many other users with the same configuration. That greatly
simplifies troubleshooting.
2. During the upgrade.
After doing the first step ("dnf system-upgrade download...") of upgrade
proper,
and before doing the next step ("dnf system-upgrade reboot") of the upgrade
proper,
do I need to do anything beyond what is stated in the instructions?
Only if there are problems reported
3. After the upgrade proper.
After the upgrade proper is done,
and before doing any weekly patches (in f40: "dnf upgrade"),
is there anything I need to do so the weekly patches will work properly,
such as
- database (e.g. the rpm database) changes?
- configuration file changes?
and so on?
Look at `journalctl --no-hostname -b -p 3`.
As mentioned in the documentation, check for .rpm[new|old] files. These are
usually
configuration changes and you may need to choose whether to use the new version
(maybe
adding local changes).
--
George N. White III
Thank-you, George.
--
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