[buildd-tools-devel] Bug#677501: upgrade triggers systemd's cycle breaker due to rcS symlink

[Philipp Kern]

Package: schroot
Version: 1.5.4-1
Severity: normal

I just had to delete /etc/rcS.d/S22schroot to work around systemd's cycle
breaker (which picked dbus.service annoyingly and hence breaks networking and
gdm3):

[   71.726924] systemd[1]: Found ordering cycle on basic.target/start
[   71.726929] systemd[1]: Walked on cycle path to sockets.target/start
[   71.726932] systemd[1]: Walked on cycle path to dbus.socket/start
[   71.726934] systemd[1]: Walked on cycle path to sysinit.target/start
[   71.726937] systemd[1]: Walked on cycle path to schroot.service/start
[   71.726939] systemd[1]: Walked on cycle path to basic.target/start
[   71.726942] systemd[1]: Breaking ordering cycle by deleting job dbus.socket/start
[   71.726949] systemd[1]: Found ordering cycle on basic.target/start
[   71.726952] systemd[1]: Walked on cycle path to sysinit.target/start
[   71.726954] systemd[1]: Walked on cycle path to schroot.service/start
[   71.726957] systemd[1]: Walked on cycle path to basic.target/start
[   71.726959] systemd[1]: Breaking ordering cycle by deleting job schroot.service/start

The LSB headers do not agree with the rcS.d link being present at all (there's
also no other rc2.d or anything symlink anymore):

### BEGIN INIT INFO
# Provides:          schroot
# Required-Start:    $local_fs $syslog $network $remote_fs
# Required-Stop:     $local_fs $syslog $network $remote_fs
# Should-Start:      lvm
# Should-Stop:
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Recover schroot sessions.
# Description:       Activate any persistent sessions after a reboot.
#                    Setup scripts will be run to mount filesystems and
#                    bring the chroot back to a working state.
### END INIT INFO

2012-06-13 12:58:09 upgrade schroot:amd64 1.4.26-1 1.5.4-1

pkern at spike:~$ find /etc/rc*.d -name '*schroot*'
pkern at spike:~$ 

-- System Information:
Debian Release: wheezy/sid
  APT prefers testing
  APT policy: (500, 'testing'), (300, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.2.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages schroot depends on:
ii  libboost-filesystem1.49.0       1.49.0-3
ii  libboost-iostreams1.49.0        1.49.0-3
ii  libboost-program-options1.49.0  1.49.0-3
ii  libboost-regex1.49.0            1.49.0-3
ii  libboost-system1.49.0           1.49.0-3
ii  libc6                           2.13-33
ii  libgcc1                         1:4.7.0-8
ii  liblockdev1                     1.0.3-1.4+b2
ii  libpam0g                        1.1.3-7.1
ii  libstdc++6                      4.7.0-8
ii  libuuid1                        2.20.1-5
ii  schroot-common                  1.5.4-1

schroot recommends no packages.

Versions of packages schroot suggests:
pn  aufs-modules | unionfs-modules  <none>
pn  btrfs-tools                     <none>
pn  debootstrap                     1.0.40
pn  lvm2                            2.02.95-4
pn  qemu-user-static                <none>

-- Configuration Files:
/etc/schroot/default/fstab changed [not included]

-- no debconf information