Package: systemd
Version: 239-7
Severity: minor
Dear Maintainer,
On a busy server, systemd-logind spams the logs with lots and lots of
messages about user sessions.
These are not interactive sessions --- they're started by cron
from watchdog and backup servers. But I see:
Aug 21 08:10:01 cellar systemd[1]: Started User Manager for UID 0.
Aug 21 08:10:01 cellar systemd[1]: user-runtime-dir@0.service: Unit not needed a
nymore. Stopping.
Aug 21 08:10:01 cellar systemd[1]: Stopping User Manager for UID 0...
Aug 21 08:10:01 cellar systemd[56661]: Stopped target Default.
Aug 21 08:10:01 cellar systemd[56661]: Stopped target Basic System.
Aug 21 08:10:01 cellar systemd[56661]: Stopped target Timers.
Aug 21 08:10:01 cellar systemd[56661]: Stopped target Sockets.
Aug 21 08:10:01 cellar systemd[56661]: Closed GnuPG cryptographic agent and pass
phrase cache.
Aug 21 08:10:01 cellar systemd[56661]: Closed GnuPG cryptographic agent and pass
phrase cache (access for web browsers).
Aug 21 08:10:01 cellar systemd[56661]: Closed GnuPG cryptographic agent and pass
phrase cache (restricted).
Aug 21 08:10:01 cellar systemd[56661]: Closed GnuPG cryptographic agent (ssh-age
nt emulation).
Aug 21 08:10:01 cellar systemd[56661]: Stopped target Paths.
Aug 21 08:10:01 cellar systemd[56661]: Closed GnuPG network certificate manageme
nt daemon.
Aug 21 08:10:01 cellar systemd[56661]: Closed D-Bus User Message Bus Socket.
Aug 21 08:10:01 cellar systemd[56661]: Reached target Shutdown.
Aug 21 08:10:01 cellar systemd[56661]: Starting Exit the Session...
Aug 21 08:10:01 cellar systemd[1]: user-runtime-dir@0.service: Unit not needed
anymore. Stopping.
Aug 21 08:10:01 cellar systemd[1]: Stopped User Manager for UID 0.
Aug 21 08:10:01 cellar systemd[1]: user-runtime-dir@0.service: Unit not needed
anymore. Stopping.
Aug 21 08:10:01 cellar systemd[1]: Stopping /run/user/0 mount wrapper...
Aug 21 08:10:01 cellar systemd[1]: Removed slice User Slice of UID 0.
Aug 21 08:10:01 cellar systemd[1]: Stopped /run/user/0 mount wrapper.
or similar every few seconds in the logs. The default behaviour should be
to be silent unless there's something wrong. Plus, it seems to be doing a lot
of work that's unnecessary for a non-interactive ssh-initiated session.
Peter C
-- Package-specific info:
-- System Information:
Debian Release: buster/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 4.16.0-2-amd64 (SMP w/56 CPU cores)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8),
LANGUAGE=en_AU:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages systemd depends on:
ii adduser 3.117
ii libacl1 2.2.52-3+b1
ii libapparmor1 2.13-8
ii libaudit11:2.8.3-1+b1
ii libblkid12.32.1-0.1
ii libc62.27-5
ii libcap2 1:2.25-1.2
ii libcryptsetup12 2:2.0.4-2
ii libgcrypt20 1.8.3-1
ii libgnutls30 3.5.19-1
ii libgpg-error01.32-1
ii libidn11 1.33-2.2
ii libip4tc01.6.2-1.1
ii libkmod2 25-1
ii liblz4-1 1.8.2-1
ii liblzma5 5.2.2-1.3
ii libmount12.32.1-0.1
ii libpam0g 1.1.8-3.8
ii libseccomp2 2.3.3-3
ii libselinux1 2.8-1+b1
ii libsystemd0 239-7
ii mount2.32.1-0.1
ii procps 2:3.3.15-2
ii util-linux 2.32.1-0.1
Versions of packages systemd recommends:
ii dbus1.12.10-1
ii libpam-systemd 239-7
Versions of packages systemd suggests:
ii policykit-10.105-21
pn systemd-container
Versions of packages systemd is related to:
pn dracut
ii initramfs-tools 0.132
ii udev 239-7
-- no debconf information
--
Dr Peter Chubb Tel: +61 2 9490 5852 http://ts.data61.csiro.au/
Trustworthy Systems Group Data61, CSIRO (formerly NICTA)
