Hi.
On Thu, 14 Nov 2024 16:15:47 -0500 Jeffrey Walton wrote:
> Trying to run dnf results in similar to [1]:
> Traceback (most recent call last):
> File "/usr/bin/dnf", line 61, in <module>
> from dnf.cli import main
> ModuleNotFoundError: No module named 'dnf'
> I'm trying to repair dnf using rpm.[2] I *think* `rpm --reinstall
> python3-dnf*.rpm` may be able to repair dnf. But I'm not sure about
> dnf vs dnf5:
> # from a working F41 machine
> $ dnf search '*dnf*'
> ...
> python3-libdnf.x86_64: Python 3 bindings for the libdnf library.
> python3-libdnf5.x86_64: Python 3 bindings for the libdnf library
> So my question is, is the generic 'dnf' Ok,
I think so.
> or should I try to install specific 'dnf5' for Fedora 41?
Probably not mandatory.
> Or maybe something else?
/usr/bin/dnf (F40) is a /usr/bin/python3 script.
I suspect that python3.13 (Fedora 41) has been installed, giving the
symlink:
/usr/bin/python3 -> python3.13
but that dnf5 and the python3-libdnf* RPMs have not be installed
(before the failure of system-upgrade).
python3.12 and all its modules is probably still there.
If python3.12 and all its modules is still there, you may try to:
- replace temporarily the /usr/bin/python3 symlink to point to
python3.12
- run "dnf distro-sync" to repair
Note: there is probably duplicates RPMs. dnf4 provides (not dnf5
AFAIK):
dnf remove --duplicates
that may help before distro-sync
> [1] https://www.reddit.com/r/Fedora/comments/12blsg0/my_dnf_is_broken/
> [2]
> https://www.reddit.com/r/Fedora/comments/12blsg0/comment/jf3qonz/?context=3
> [3] https://www.youtube.com/watch?v=P1tihTYb1wk&t=20s
--
francis
--
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