Ross Boylan composed on 2022-08-26 15:06 (UTC-0700): > I'd appreciate any suggestions about how to diagnose or cure the problem.
I switched most of my static installations to systemd-networkd.service last year: # inxi -Snz System: Kernel: 5.10.0-17-amd64 arch: x86_64 bits: 64 Console: pty pts/0 Distro: Debian GNU/Linux 11 (bullseye) Network: Device-1: Intel Ethernet I219-V driver: e1000e IF: eth0 state: up speed: 1000 Mbps duplex: full mac: <filter> # systemctl list-unit-files | egrep 'netw|solv' dbus-org.freedesktop.network1.service alias - networking.service disabled enabled systemd-network-generator.service disabled disabled systemd-networkd-wait-online.service disabled disabled systemd-networkd.service enabled enabled systemd-resolved.service disabled enabled systemd-networkd.socket enabled enabled network-online.target static - network-pre.target static - network.target static - # ls -gG /etc/systemd/network total 4 -rw-r--r-- 1 147 Jun 13 2021 eth0.network # ls -gG /etc/resolv.conf -rw-r--r-- 1 233 Nov 30 2020 /etc/resolv.conf # -- Evolution as taught in public schools is, like religion, based on faith, not based on science. Team OS/2 ** Reg. Linux User #211409 ** a11y rocks! Felix Miata