On Wed, May 05, 2021 at 09:41:48AM +0100, Richard W.M. Jones wrote: > > No idea what particular component / update caused that though, > or even how to find out. So it started with: localhost.localdomain systemd-hostnamed[1796302]: Hostname set to <localhost.localdomain> (static) but this seems uncorrelated with any package installation or removal. After this systemd and NetworkManager appear to be battling with each other to set the hostname. I have hundreds of messages like this: May 04 13:52:08 localhost.localdomain NetworkManager[1503]: <info> [1620132728.1664] policy: set-hostname: set hostname to 'pick' (from DHCPv4) May 04 13:52:08 localhost.localdomain systemd[1]: Starting Hostname Service... May 04 13:52:08 localhost.localdomain systemd[1]: Started Hostname Service. May 04 13:52:08 localhost.localdomain systemd-hostnamed[4074869]: Hostname set to <localhost.localdomain> (static) ... May 04 13:52:47 localhost.localdomain NetworkManager[1503]: <info> [1620132767.0935] policy: set-hostname: current hostname was changed outside NetworkManager: 'localhost.localdomain' May 04 13:52:47 localhost.localdomain NetworkManager[1503]: <info> [1620132767.0938] policy: set-hostname: set hostname to 'pick' (from DHCPv4) Setting the hostname now through hostnamectl hasn't calmed things down, now they're battling to set the hostname to 'pick' (NM) or 'pick.home.annexia.org' (systemd). Is this a bug? What component would it be filed against? Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-p2v converts physical machines to virtual machines. Boot with a live CD or over the network (PXE) and turn machines into KVM guests. http://libguestfs.org/virt-v2v _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-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/devel@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure