Package: di-utils Version: 1.117 Severity: minor Tags: d-i A kernel boot param like net.ifnames=0 will be skipped when the installer parses the boot option for setting the bootloader.
Found in di-utils: # Skip module-specific variables varnodot="${var##*.*}" if [ "$varnodot" = "" ]; then continue fi So basically any option containing a dot is not propagated to the installed system. This was introduced by 7cf15980d714da8b958a73c93459ee09fdbb9415 ("Skip new module-specific parameters in user-params.") I found no documented or obvious reason for this behaviour. -- System Information: Debian Release: 8.7 APT prefers stable APT policy: (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 3.16.0-4-amd64 (SMP w/1 CPU core) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system)