kernel-packages team mailing list archive

[Eric O'Connor <1241205@xxxxxxxxxxxxxxxxxx>]

I followed the debugging steps here:
https://wiki.ubuntu.com/DebuggingKernelBoot while taking a video.

** Attachment added: "video of bug"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1241205/+attachment/3880878/+files/VIDEO0005_01.mp4

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https://bugs.launchpad.net/bugs/1241205

Title:
  Ubuntu boots into a black screen on 3.11.0-12 kernel [Asus UX31a]

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  This is a regression since the 3.8 kernel from ubuntu 13.04.

  I still have the 3.8 kernel packages, so I can boot fine into 13.10
  using the old kernel in grub.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: linux-image-3.11.0-12-generic 3.11.0-12.19
  ProcVersionSignature: Ubuntu 3.8.0-31.46-generic 3.8.13.8
  Uname: Linux 3.8.0-31-generic x86_64
  ApportVersion: 2.12.5-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  ec         2274 F.... pulseaudio
  Date: Thu Oct 17 16:50:26 2013
  InstallationDate: Installed on 2013-06-05 (134 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MachineType: ASUSTeK COMPUTER INC. UX31A
  MarkForUpload: True
  ProcEnviron:
   LANGUAGE=en_US
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-31-generic root=UUID=33dfab2c-7089-46b0-b7bf-9e394f96fecd ro quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-31-generic N/A
   linux-backports-modules-3.8.0-31-generic  N/A
   linux-firmware                            1.116
  SourcePackage: linux
  StagingDrivers: rts5139
  UpgradeStatus: Upgraded to saucy on 2013-10-17 (0 days ago)
  dmi.bios.date: 11/21/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX31A.216
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX31A
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX31A.216:bd11/21/2012:svnASUSTeKCOMPUTERINC.:pnUX31A:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX31A:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX31A
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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