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[Sandra Karuving <1274987@xxxxxxxxxxxxxxxxxx>]

3.13.0-8-lowlatency with bootuption "nothreadirqs" works (i can boot it
up)

mainline lowlatency kernel (with ubuntu standard bootoptions) works too
(but shows many many apparmor errors)

removing the standard boot options on 3.13.0-8-lowlatency (#3) dont work

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https://bugs.launchpad.net/bugs/1274987

Title:
  can't boot with new lowlatency kernel

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  with the new 3.13.0-6-lowlatency i cant boot. it choose and shows up plymouth (or some text, if i disable plymout)
  next the computer hungs up completely. no SysRq. only a hard turn off.
  the same generic kernel works without problems

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-6-lowlatency 3.13.0-6.23
  ProcVersionSignature: Ubuntu 3.13.0-6.23-generic 3.13.0
  Uname: Linux 3.13.0-6-generic x86_64
  ApportVersion: 2.13.2-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  fabi       2400 F.... pulseaudio
   /dev/snd/controlC1:  fabi       2400 F.... pulseaudio
  CurrentDesktop: KDE
  Date: Fri Jan 31 16:59:44 2014
  HibernationDevice: RESUME=UUID=1db62c66-60db-4cfe-bde9-72d501cc14cc
  InstallationDate: Installed on 2013-12-12 (50 days ago)
  InstallationMedia: Kubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  MachineType: Dell Inc. OptiPlex 760
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-6-generic root=UUID=5293cdc9-6817-4800-8809-b1d291d3a7e0 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-6-generic N/A
   linux-backports-modules-3.13.0-6-generic  N/A
   linux-firmware                            1.123
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/21/2012
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A15
  dmi.board.name: 0F373D
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 15
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA15:bd08/21/2012:svnDellInc.:pnOptiPlex760:pvr:rvnDellInc.:rn0F373D:rvrA00:cvnDellInc.:ct15:cvr:
  dmi.product.name: OptiPlex 760
  dmi.sys.vendor: Dell Inc.

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