Bug#1041540: udev: Failed to get cgroup, ignoring: No medium found

[Sven Joachim]

Package: udev
Version: 254~rc2-3

On boot I see the following message, which seems to come from udev in
the initramfs (see src/udev/udevd.c):

Failed to get cgroup, ignoring: No medium found

Obviously systemd is not running yet which could explain the complaint,
but to an unsuspecting user the ENOMEDIUM error code is not very
comprehensible.


-- System Information:
Debian Release: trixie/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (101, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.3.0-2-amd64 (SMP w/4 CPU threads; PREEMPT)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages udev depends on:
ii  adduser      3.137
ii  libacl1      2.3.1-3
ii  libblkid1    2.38.1-6
ii  libc6        2.37-6
ii  libcap2      1:2.66-4
ii  libkmod2     30+20230519-1
ii  libselinux1  3.5-1
ii  libudev1     254~rc2-3
ii  systemd-dev  254~rc2-3

udev recommends no packages.

udev suggests no packages.

Versions of packages udev is related to:
ii  systemd  254~rc2-3

-- no debconf information