Package: networkmanager Severity: normal Dear Maintainer,
I had a bond configured as described in Example 1 on: https://wiki.debian.org/Bonding This morning, my server's bond interface showed down, and its slaves kept getting removed. After some digging, I found that networkmanager had gotten installed and a check in nmcli showed that it had taken over each of the slave interfaces while listing bond0 as unmanaged. It appears that NM ignores the "slaves eth0 eth1" directive in /etc/network/interfaces so unless each of the interfaces is specifically named as in Example 2, NM takes over the slaves, killing the bond. - Michel -- System Information: Debian Release: bullseye/sid APT prefers testing APT policy: (650, 'testing'), (600, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.10.0-3-amd64 (SMP w/12 CPU threads) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /bin/bash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled