touch-packages team mailing list archive

[dann frazier <dann.frazier@xxxxxxxxxxxxx>]

On Mon, Jul 28, 2014 at 3:46 PM, Steve Langasek
<steve.langasek@xxxxxxxxxxxxx> wrote:
> Dann, what upstart services fail to be shut down? The last messages
> shown in your log are from /etc/init.d/sendsigs and /etc/init.d/reboot,
> which on an upstart system are only ever called via /etc/init/rc.conf,
> systemd notwithstanding.

When shutting down by running 'poweroff', I see:

ubuntu@ubuntu:~$ sudo poweroff

Broadcast message from ubuntu@ubuntu
    (/dev/ttyS0) at 18:02 ...

The system is going down for power off NOW!
ubuntu@ubuntu:~$wait-for-state stop/waiting
 * Stopping rsync daemon rsync                                           [ OK ]
 * Asking all remaining processes to terminate...                        [ OK ]
 * All processes ended within 1 seconds...                               [ OK ]
 * Deactivating swap...                                                  [ OK ]
 * Unmounting local filesystems...                                       [ OK ]
 * Will now halt
[   46.799956] reboot: Power down


When shutting down via the power button, I see:

ubuntu login: wait-for-state stop/waiting
 * Stopping rsync daemon rsync                                           [ OK ]
 * Asking all remaining processes to terminate...                        [ OK ]
[   54.199961] reboot: Power down


So on this system with a minimal install, I'm failing to see evidence
of it deactivating swap or umounting local filesystems.

I should be clear that my bug title is speculation - I saw rsync being
shutdown which I know ships a sysvinit script, but that it missed
doing some other "normal" things that upstart does on shutdown. I
guessed that systemd was triggering shutdown in a manner that only
tickled the sysvinit compat code - but perhaps this is another pid
matching bug in sendsigs or something.

 -dann

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to systemd in Ubuntu.
https://bugs.launchpad.net/bugs/1349566

Title:
  systemd-logind triggered poweroffs ignore upstart services

Status in “systemd” package in Ubuntu:
  Incomplete

Bug description:
  systemd-logind has a facility to detect non-ACPI power-off events
  (e.g. a power button push) and initiate a system shutdown. This
  facility works in Ubuntu - it manages to shutdown the sysvinit
  services, but upstart services do not appear to be cleanly shutdown.
  Among other things, it means that local filesystems don't get properly
  unmounted.

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