← Back to team overview

kernel-packages team mailing list archive

[Bug 1574319] Re: HDMi sound speed reduced : Intel GPU

 

** Description changed:

  Since 16.04 on my Broadwell Low power Intel Mini PC, the sound ( and
  video) is playing really low speed which change any sound played on the
  PC.
  
  TO overcome that I need to use the i915.disable_power_well=0 grub
  switch.
  
  I woud be great to have this work as default.
+ 
+ the problem reappear after the machine goes out of sleep
  
  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-base 4.0ubuntu1
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Apr 24 17:49:59 2016
  Dependencies:
-  
+ 
  InstallationDate: Installed on 2015-11-10 (165 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  PackageArchitecture: all
  SourcePackage: linux-base
  UpgradeStatus: Upgraded to xenial on 2016-04-23 (1 days ago)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-base in Ubuntu.
https://bugs.launchpad.net/bugs/1574319

Title:
  HDMi sound speed reduced : Intel GPU

Status in linux-base package in Ubuntu:
  New

Bug description:
  Since 16.04 on my Broadwell Low power Intel Mini PC, the sound ( and
  video) is playing really low speed which change any sound played on
  the PC.

  TO overcome that I need to use the i915.disable_power_well=0 grub
  switch.

  I woud be great to have this work as default.

  the problem reappear after the machine goes out of sleep

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-base 4.0ubuntu1
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Apr 24 17:49:59 2016
  Dependencies:

  InstallationDate: Installed on 2015-11-10 (165 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  PackageArchitecture: all
  SourcePackage: linux-base
  UpgradeStatus: Upgraded to xenial on 2016-04-23 (1 days ago)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-base/+bug/1574319/+subscriptions


References