I've been using Fedora on my laptop for a few years now, and on a newly built desktop for since just last summer. I've never had an issue upgrading, but I only recently became aware of the recommended post- install steps.
https://docs.fedoraproject.org/en-US/quick-docs/dnf-system-upgrade/ So this time, after upgrading to Fedora 32 I followed the guide. When I was looking through the results of rpmconf -a, I chose to install the newer config files as I hadn't made any local changes, except in sshd_config. After the upgrade, it turned out I could no longer print from my desktop. My printer was discovered via mDNS and configured automatically in the past, it was really nice actually. I tried on my laptop as well and had the same result. I basically ignored it for a few days, installing updates and seeing if it was fixed, but it never was. Monday I had a bunch of printing to do for my kid's "remote learning" school assignments so I figured I'd dig into it. It turns out mdns4_minimal had been removed from host resolution in nsswitch.conf. I restored the nsswitch.conf.bak on both machines and my printer is back in business. I'm not sure if this is a bug? Was it removed for a reason or should I report it? Maybe it has been gone for a while now, and I've just been bringing the config forward. I suspect whatever package adds mDNS functionality also adds the entry to the default config and then I resotred the default back so this is basically user error. _______________________________________________ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org
