kernel-packages team mailing list archive

[zeine77 <1488719@xxxxxxxxxxxxxxxxxx>]

I got this error on my HP Notebook 15-ac131ne (i3-5005U) with Ubuntu
Gnome 15.10 freshly installed. Errors show just before login prompt. I
can log in to my desktop after that.

[26255.192670] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[26255.194650] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[26255.202474] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[26255.203480] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[26255.210467] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[26255.211472] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!

-- 
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/1488719

Title:
  dmesg shows "[drm:gen8_irq_handler [i915]] *ERROR* The master control
  interrupt lied (SDE)!"

Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  On a recent intel NUC using i915 graphics, I get the following errors
  in dmesg:

  [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt
  lied (SDE)!

  There are two monitors connected to this box, one with mini-
  HDMI->HDMI, one with mini-DP->HDMI cable.

  Maybe related:

  https://bugs.freedesktop.org/show_bug.cgi?id=80896

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-generic 3.19.0.26.25
  ProcVersionSignature: Ubuntu 3.19.0-26.28-generic 3.19.8-ckt4
  Uname: Linux 3.19.0-26-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1.3
  Architecture: amd64
  Date: Wed Aug 26 10:07:31 2015
  InstallationDate: Installed on 2015-08-01 (24 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-26-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1488719/+subscriptions