[Bug 1455097] Re: /etc/pm/sleep.d/ is no more processed

[Balint Reczey]

I need to verify this bug again because acpi was pulled in to the image.

** Tags removed: verification-done verification-done-xenial
** Tags added: verification-needed verification-needed-xenial

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https://bugs.launchpad.net/bugs/1455097

Title:
  /etc/pm/sleep.d/ is no more processed

Status in aiccu package in Ubuntu:
  Invalid
Status in ceph package in Ubuntu:
  Fix Released
Status in grub2 package in Ubuntu:
  New
Status in ifplugd package in Ubuntu:
  New
Status in lizardfs package in Ubuntu:
  New
Status in oss4 package in Ubuntu:
  New
Status in pm-utils package in Ubuntu:
  Won't Fix
Status in toshset package in Ubuntu:
  New
Status in unattended-upgrades package in Ubuntu:
  Fix Released
Status in unattended-upgrades source package in Xenial:
  Fix Committed

Bug description:
  [Impact (unattended-upgrades)]

   * Unattended-upgrades does not gracefully stop installing updates
  when the system goes to hibernation potentially letting the system to
  hibernate in a state where the system can't resume from.

  [Test Case (unattended-upgrades)]

   * Configure the system to have several 20+ packages upgradable by
  unattended-upgrades. One easy way of setting this up is starting with
  a system where packages from -security are installed but packages from
  -updates are not and enabling -updates in u-u:

    # echo 'Unattended-Upgrade::Allowed-Origins::
  "${distro_id}:${distro_codename}-updates";' > /etc/apt/apt.conf.d
  /51unattended-upgrades-updates-too

  * Pre-download upgrades
    # unattended-upgraded --download-only

  * Trigger unattended-upgrades run:
    #  service apt-daily-upgrade start

  * Hibernate, then resume the system and watch unattended-upgrades
  being gracefully stopped, checking /var/log/unattended-upgrades
  /unattended-upgrades.log. There should be packages left to be
  upgraded.

  [Regression Potential (unattended-upgrades)]

   * The added hook for unattended-upgrades may block the system from
  hibernation for 25 minutes if unattended-upgrades (or most likely a
  package upgrades) hangs. There is a better solution proposed based on
  systemd's inhibitor interface at https://github.com/mvo5/unattended-
  upgrades/issues/162 .

  [Original Bug Text]

  I added a new script in /etc/pm/sleep.d/ that worked fine before the
  upgrade to vivid. I was wondering why it doesn't work and I find out
  that /var/log/pm-suspend.log is empty, and pm-powersave.log too (last
  logs from pm-suspend were on Apr 28, when I upgraded from utopic to
  vivid.

  The laptop suspends and wakes fine, it just seems that no pm scripts
  are run after suspend/powersave.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: pm-utils 1.4.1-15
  ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3
  Uname: Linux 3.19.0-16-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Thu May 14 15:36:26 2015
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-precise-amd64-20120703-2
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2013-03-12 (792 days ago)
  InstallationMedia: Ubuntu 12.04 "Precise" - Build amd64 LIVE Binary 20120703-15:08
  PackageArchitecture: all
  SourcePackage: pm-utils
  UpgradeStatus: No upgrade log present (probably fresh install)

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