apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1581769/+attachment/4662864/+files/ProcEnviron.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 -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
