[Bug 1457736] [NEW] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness

[Angel Guzman Maeso]

Public bug reported:

I am getting a lot acpi bugs and warnings in my dsmesg.

For example:

[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness

[  288.721439] acpi LNXPOWER:00: Turning OFF

The most notable problem is that my laptop get autosuspended every 15
sec or so, with full battery or power-supply.

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: acpid 1:2.0.23-1ubuntu1
ProcVersionSignature: Ubuntu 3.19.0-18.18-generic 3.19.6
Uname: Linux 3.19.0-18-generic i686
ApportVersion: 2.17.2-0ubuntu1.1
Architecture: i386
CurrentDesktop: Unity
Date: Fri May 22 07:19:56 2015
InstallationDate: Installed on 2009-11-27 (2002 days ago)
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20091126)
SourcePackage: acpid
UpgradeStatus: Upgraded to vivid on 2015-04-30 (21 days ago)

** Affects: acpid (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 vivid

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https://bugs.launchpad.net/bugs/1457736

Title:
  [Firmware Bug]: ACPI: No _BQC method, cannot determine initial
  brightness

Status in acpid package in Ubuntu:
  New

Bug description:
  I am getting a lot acpi bugs and warnings in my dsmesg.

  For example:

  [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
  [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness

  [  288.721439] acpi LNXPOWER:00: Turning OFF

  The most notable problem is that my laptop get autosuspended every 15
  sec or so, with full battery or power-supply.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: acpid 1:2.0.23-1ubuntu1
  ProcVersionSignature: Ubuntu 3.19.0-18.18-generic 3.19.6
  Uname: Linux 3.19.0-18-generic i686
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: i386
  CurrentDesktop: Unity
  Date: Fri May 22 07:19:56 2015
  InstallationDate: Installed on 2009-11-27 (2002 days ago)
  InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20091126)
  SourcePackage: acpid
  UpgradeStatus: Upgraded to vivid on 2015-04-30 (21 days ago)

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