On Fri, 25 Jun 2021 17:33:04 -0400 Tom Horsley <horsley1953@xxxxxxxxx> wrote: > On Fri, 25 Jun 2021 14:20:30 -0700 > ToddAndMargo via users wrote: > > > Kernel 5.12.12-300 breaks host resolution > > https://bugzilla.redhat.com/show_bug.cgi?id=1976371 > > Very weird that the kernel could break name resolution since that > all works at library level. Maybe some "deprecated" interface > is being used by 99% of the lookup code, and they got rid of > it completely in the new kernel? I had name resolution break on one of my F34 computers after the latest kernel update. Restarting systemd-resolved fixed the problem. I rebooted and the same thing happened: no DNS until systemd-resolved was restarted. None of systemctl status, dmesg, or journalclt showed anything suspicious or interesting. My other Fedora computers are fine. I suspect the difference is that the problem computer is using bridged networking instead of a direct ethernet connection. Perhaps a timing issue with the bridge? Jim _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx 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@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
