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[Bug 1407406] [NEW] Boot problem when using HDMI

 

Public bug reported:

The kernel 3.13.0-43 has a problem when using HDMI. Boot is hanging.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-headers-3.13.0-43-generic 3.13.0-43.72
ProcVersionSignature: Ubuntu 3.13.0-40.69-generic 3.13.11.10
Uname: Linux 3.13.0-40-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.6
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC2:  fritz      1503 F.... pulseaudio
 /dev/snd/controlC1:  fritz      1503 F.... pulseaudio
 /dev/snd/controlC0:  fritz      1503 F.... pulseaudio
CurrentDesktop: Unity
Date: Sun Jan  4 11:57:32 2015
HibernationDevice: RESUME=UUID=f0ccff6e-8371-4a7a-ad65-21059f84dafd
InstallationDate: Installed on 2014-07-19 (168 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: LENOVO 10130
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-40-generic root=UUID=2f27634f-c165-466d-b586-a16b68905cff ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.13.0-40-generic N/A
 linux-backports-modules-3.13.0-40-generic  N/A
 linux-firmware                             1.127.10
RfKill:
 
SourcePackage: linux
StagingDrivers: r8712u
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/04/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: IEKT20AUS
dmi.board.name: SHARKBAY
dmi.board.vendor: LENOVO
dmi.board.version: 31900058 STD
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnLENOVO:bvrIEKT20AUS:bd12/04/2013:svnLENOVO:pn10130:pvrLenovoH530:rvnLENOVO:rnSHARKBAY:rvr31900058STD:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: 10130
dmi.product.version: Lenovo H530
dmi.sys.vendor: LENOVO

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug staging trusty

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https://bugs.launchpad.net/bugs/1407406

Title:
  Boot problem when using HDMI

Status in linux package in Ubuntu:
  New

Bug description:
  The kernel 3.13.0-43 has a problem when using HDMI. Boot is hanging.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-headers-3.13.0-43-generic 3.13.0-43.72
  ProcVersionSignature: Ubuntu 3.13.0-40.69-generic 3.13.11.10
  Uname: Linux 3.13.0-40-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.6
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC2:  fritz      1503 F.... pulseaudio
   /dev/snd/controlC1:  fritz      1503 F.... pulseaudio
   /dev/snd/controlC0:  fritz      1503 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Sun Jan  4 11:57:32 2015
  HibernationDevice: RESUME=UUID=f0ccff6e-8371-4a7a-ad65-21059f84dafd
  InstallationDate: Installed on 2014-07-19 (168 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  MachineType: LENOVO 10130
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-40-generic root=UUID=2f27634f-c165-466d-b586-a16b68905cff ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-40-generic N/A
   linux-backports-modules-3.13.0-40-generic  N/A
   linux-firmware                             1.127.10
  RfKill:
   
  SourcePackage: linux
  StagingDrivers: r8712u
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/04/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: IEKT20AUS
  dmi.board.name: SHARKBAY
  dmi.board.vendor: LENOVO
  dmi.board.version: 31900058 STD
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnLENOVO:bvrIEKT20AUS:bd12/04/2013:svnLENOVO:pn10130:pvrLenovoH530:rvnLENOVO:rnSHARKBAY:rvr31900058STD:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: 10130
  dmi.product.version: Lenovo H530
  dmi.sys.vendor: LENOVO

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