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[Martin Pitt <martin.pitt@xxxxxxxxxx>]

This still makes little sense to me. I checked all code paths that call
manager_handle_action(), and they all have a log_info() before it. But
logind doesn't log any of those. Yesterday I only checked evtest on
event0 (the lid switch), I figure we should also watch event1 and event3
(power buttons), and most importantly event2 (sleep button).

It's also worthwhile copying my locally built systemd-logind, stopping
the system one, running the local one under gdb and breaking on
manager_handle_action().

** Changed in: systemd (Ubuntu)
     Assignee: (unassigned) => Martin Pitt (pitti)

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https://bugs.launchpad.net/bugs/1438301

Title:
  desktop machine suspends with systemd after ~3 minutes, does NOT
  suspend with upstart

Status in systemd package in Ubuntu:
  Incomplete

Bug description:
  For reasons I cannot fathom, my development server goes into deep
  suspend after ~3 minutes after startup with systemd, however, if I
  boot with upstart it does not.   This happens everytime I boot with
  systemd, the machine just goes into a deep suspend without me
  requesting it.

  I enabled "debug"; attached is a gzip'd syslog showing the activity -
  look at the end of the log, it goes into deep suspend. No idea why.

  acpi_listen is showing some curious audio plug/unplug events that seem
  to occur on this development box, so maybe these are being
  misinterpreted as suspend events.

  $ acpi_listen
  jack/headphone HEADPHONE plug
  jack/headphone HEADPHONE unplug
  jack/headphone HEADPHONE plug
  jack/headphone HEADPHONE unplug
  jack/headphone HEADPHONE plug
  jack/headphone HEADPHONE unplug

  ..but I am not seeing any other ACPI related events that could be
  triggering a suspend request from acpi_listen.

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