[Bug 1517627] [NEW] HP ZBook 15 starts automatically upon opening the lid

[Martin Konopka]

Public bug reported:

Ubuntu 14.04.3 on my HP ZBook 15 is the only system installed on the notebook. The BIOS version is the latest one available:
L70 Ver. 01.33
In BIOS I use the options:
* UEFI BIOS set to native UEFI
* Secure Boot On
* Hyperthreading Off

How to reproduce the bug:

1.) Shut down the operating system.
2.) Close the lid once the laptop is off.
3.) Open the lid.

The laptop starts and boots automatically, i.e. without pressing the
power button. For me this is an inconvenient behaviour because the
system may start when I accidentally partially open the lid while
transporting the notebook.

I add that first I thought it might have had something to do with my (previous) temporary setting
intel_pstate=disable
in  /etc/default/grub
However, after re-enabling intel_pstate (and running sudo update-grub and rebooting the system) the behaviour is unchanged: the notebook starts without pressing the power button.

The sleep regime works as it should: closing the lid forces the sleep
state. Opening the lid does not wake up the OS. Power button has to be
pressed to wake up the system.

I am sorry if I am not reporting the right package.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: grub-efi-amd64-signed 1.34.5+2.02~beta2-9ubuntu1.4
ProcVersionSignature: Ubuntu 3.19.0-33.38~14.04.1-generic 3.19.8-ckt7
Uname: Linux 3.19.0-33-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.18
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Nov 18 22:06:55 2015
InstallationDate: Installed on 2015-10-26 (23 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
SourcePackage: grub2-signed
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: grub2-signed (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug trusty

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https://bugs.launchpad.net/bugs/1517627

Title:
  HP ZBook 15 starts automatically upon opening the lid

Status in grub2-signed package in Ubuntu:
  New

Bug description:
  Ubuntu 14.04.3 on my HP ZBook 15 is the only system installed on the notebook. The BIOS version is the latest one available:
  L70 Ver. 01.33
  In BIOS I use the options:
  * UEFI BIOS set to native UEFI
  * Secure Boot On
  * Hyperthreading Off

  How to reproduce the bug:

  1.) Shut down the operating system.
  2.) Close the lid once the laptop is off.
  3.) Open the lid.

  The laptop starts and boots automatically, i.e. without pressing the
  power button. For me this is an inconvenient behaviour because the
  system may start when I accidentally partially open the lid while
  transporting the notebook.

  I add that first I thought it might have had something to do with my (previous) temporary setting
  intel_pstate=disable
  in  /etc/default/grub
  However, after re-enabling intel_pstate (and running sudo update-grub and rebooting the system) the behaviour is unchanged: the notebook starts without pressing the power button.

  The sleep regime works as it should: closing the lid forces the sleep
  state. Opening the lid does not wake up the OS. Power button has to be
  pressed to wake up the system.

  I am sorry if I am not reporting the right package.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: grub-efi-amd64-signed 1.34.5+2.02~beta2-9ubuntu1.4
  ProcVersionSignature: Ubuntu 3.19.0-33.38~14.04.1-generic 3.19.8-ckt7
  Uname: Linux 3.19.0-33-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.18
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Wed Nov 18 22:06:55 2015
  InstallationDate: Installed on 2015-10-26 (23 days ago)
  InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: grub2-signed
  UpgradeStatus: No upgrade log present (probably fresh install)

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