Bug#806407: systemd: session limited to 512 tasks after upgrade

[Tomas Janousek]

Package: systemd
Version: 228-2
Severity: important

After upgrading from systemd 227-2 to 228-2, my session became unusable as it
had more than 512 tasks and all of user.slice, user-1000.slice and
session-cNN.scope had TasksMax=512. Restarting systemd-logind.service _and_
logging off and on did solve the problem, but that's hardly acceptable, is it?

-- Package-specific info:

-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (980, 'testing'), (980, 'stable'), (500, 'unstable'), (500, 'stable'), (200, 'experimental')
Architecture: i386 (x86_64)
Foreign Architectures: amd64

Kernel: Linux 4.3.0-lis64+ (SMP w/4 CPU cores; PREEMPT)
Locale: LANG=cs_CZ.UTF-8, LC_CTYPE=cs_CZ.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Init: systemd (via /run/systemd/system)

Versions of packages systemd depends on:
ii  adduser         3.113+nmu3
ii  libacl1         2.2.52-2
ii  libapparmor1    2.10-2+b1
ii  libaudit1       1:2.4.4-4
ii  libblkid1       2.27.1-1
ii  libc6           2.19-22
ii  libcap2         1:2.24-12
ii  libcap2-bin     1:2.24-12
ii  libcryptsetup4  2:1.6.6-5
ii  libgcc1         1:5.2.1-23
ii  libgcrypt20     1.6.4-3
pn  libkmod2        <none>
ii  liblzma5        5.1.1alpha+20120614-2.1
ii  libmount1       2.27.1-1
ii  libpam0g        1.1.8-3.1
ii  libseccomp2     2.2.3-2
ii  libselinux1     2.4-3
ii  libsystemd0     228-2
ii  mount           2.27.1-1
ii  sysv-rc         2.88dsf-59.2
ii  util-linux      2.27.1-1

Versions of packages systemd recommends:
ii  dbus            1.10.4-1
ii  libpam-systemd  228-2

Versions of packages systemd suggests:
ii  systemd-container  228-2
ii  systemd-ui         3-4

Versions of packages systemd is related to:
ii  udev  228-2

-- Configuration Files:
/etc/systemd/logind.conf changed [not included]

-- no debconf information

-- 
Tomáš Janoušek, a.k.a. Pivník, a.k.a. Liskni_si, http://work.lisk.in/