It's not caused by DHCP. When entering recovery mode, /etc/hostname has already been replaced with the old hostname, although network is not up yet and dhcp hasn't happenend, while dmesg interestingly says to have set the hostname to the new name (probably in initrd), so systemd must have some place where it has stored the old hostname.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1780867 Title: hostname unchangeable / some daemon changes and resets /etc/hostname To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1780867/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
