kernel-packages team mailing list archive

[Anoopkumar M <anoopkumar.m@xxxxxxxxx>]

apport information

** Description changed:

  I use Samsung NP350V5X-S0IN notebook with intel and AMD graphics with
  Ubuntu 16.04 LTS with Mate 16,04. Very recently i had updated kernel due
  to suspend and wakeup issued and it is cleared now. But however im
  getting an error on bootload as follows:
  
  [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A
  [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun
  
  I tried few methods like customising LSB-RELEASE and rebooting with the following file contents:
  DISTRIB_ID=Ubuntu
  DISTRIB_RELEASE=15.04
  DISTRIB_CODENAME=wiley
  DISTRIB_DESCRIPTION="Ubuntu 16.04 LTS"
  as found in one https://allanbogh.com/2016/01/05/ubuntu-16-04-installing-the-intel-graphics-drivers-using-the-intel-graphics-installer-for-linux/
  
  It didn't workout for the time being. Is there anything else as required?
  --- 
  ApportVersion: 2.20.1-0ubuntu1
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  InstallationDate: Installed on 2016-04-03 (40 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_IN:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_IN
   SHELL=/bin/bash
  Tags:  xenial
  Uname: Linux 4.4.9-040409-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
+ --- 
+ ApportVersion: 2.20.1-0ubuntu1
+ Architecture: amd64
+ CurrentDesktop: MATE
+ DistroRelease: Ubuntu 16.04
+ InstallationDate: Installed on 2016-04-03 (40 days ago)
+ InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
+ Package: linux (not installed)
+ Tags:  xenial
+ Uname: Linux 4.4.9-040409-generic x86_64
+ UnreportableReason: The running kernel is not an Ubuntu kernel
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm audio cdrom dip lpadmin netdev plugdev sambashare sudo
+ _MarkForUpload: True

** Attachment added: "JournalErrors.txt"
   https://bugs.launchpad.net/bugs/1581769/+attachment/4662863/+files/JournalErrors.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1581769

Title:
  DRM: intel set pch fifo_underrun_reporting [i915]

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I use Samsung NP350V5X-S0IN notebook with intel and AMD graphics with
  Ubuntu 16.04 LTS with Mate 16,04. Very recently i had updated kernel
  due to suspend and wakeup issued and it is cleared now. But however im
  getting an error on bootload as follows:

  [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A
  [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun

  I tried few methods like customising LSB-RELEASE and rebooting with the following file contents:
  DISTRIB_ID=Ubuntu
  DISTRIB_RELEASE=15.04
  DISTRIB_CODENAME=wiley
  DISTRIB_DESCRIPTION="Ubuntu 16.04 LTS"
  as found in one https://allanbogh.com/2016/01/05/ubuntu-16-04-installing-the-intel-graphics-drivers-using-the-intel-graphics-installer-for-linux/

  It didn't workout for the time being. Is there anything else as required?
  --- 
  ApportVersion: 2.20.1-0ubuntu1
  Architecture: amd64
  DistroRelease: Ubuntu 16.04
  InstallationDate: Installed on 2016-04-03 (40 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_IN:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_IN
   SHELL=/bin/bash
  Tags:  xenial
  Uname: Linux 4.4.9-040409-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  _MarkForUpload: True
  --- 
  ApportVersion: 2.20.1-0ubuntu1
  Architecture: amd64
  CurrentDesktop: MATE
  DistroRelease: Ubuntu 16.04
  InstallationDate: Installed on 2016-04-03 (40 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  Package: linux (not installed)
  Tags:  xenial
  Uname: Linux 4.4.9-040409-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm audio cdrom dip lpadmin netdev plugdev sambashare sudo
  _MarkForUpload: True

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1581769/+subscriptions