Source: plymouth Followup-For: Bug #922754 BTW - this only occurs with initramfs-tools 0.133. If I downgrade to 0.132 then the plymouth hook works fine. So maybe this is really initramfs-tools' fault?
-- System Information: Debian Release: 9.6 APT prefers stable-updates APT policy: (540, 'stable-updates'), (540, 'stable'), (520, 'testing'), (510, 'unstable'), (1, 'experimental') Architecture: i386 (i686) Kernel: Linux 4.9.0-8-686-pae (SMP w/1 CPU core) Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system)