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[Julian Wiedmann <1181616@xxxxxxxxxxxxxxxxxx>]

No worries - thanks for the update!

** Changed in: linux (Ubuntu)
       Status: Incomplete => Fix Released

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https://bugs.launchpad.net/bugs/1181616

Title:
  Incompatibilities between nvidia propietary kernel module and
  snd_hda_codec_hdmi kernel module

Status in “linux” package in Ubuntu:
  Fix Released

Bug description:
  I've found that problem both on my portable (Lenovo Thinkpad T510) and
  fixed (Acer Veriton M290), both equipped with a nvidia video card,
  after upgrading to raring (so, kernel 3.8).

  roughly 90% of the time the computer boot, OOPS, and then:

  1) sometime X does not run (black screen), but i can ssh to the machine
  2) sometime X start, but machine was problematic (hangs, there's no way to suspend it, ...)

  the rest of 10% of the time, start well.

  After fiddling a bit with, i've found that it suffices to blacklist
  the 'snd_hda_codec_hdmi' (i don't need hdmi audio) and both pc now
  works flawlessy.

  Thanks.
  --- 
  ApportVersion: 2.9.2-0ubuntu8
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  gaio       2650 F.... pulseaudio
  CRDA:
   country IT:
   	(2402 - 2482 @ 40), (N/A, 20)
   	(5170 - 5250 @ 40), (N/A, 20)
   	(5250 - 5330 @ 40), (N/A, 20), DFS
   	(5490 - 5710 @ 40), (N/A, 27), DFS
  DistroRelease: Ubuntu 13.04
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=5c8e0dbc-f305-4399-94d0-253b9ccaf38c
  InstallationDate: Installed on 2010-06-03 (1081 days ago)
  InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
  MachineType: LENOVO 43494JG
  MarkForUpload: True
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=it_IT.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-21-generic root=UUID=e4471451-8161-45de-8981-eafe0b46054f ro quiet splash
  ProcVersionSignature: Ubuntu 3.8.0-21.32-generic 3.8.8
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-21-generic N/A
   linux-backports-modules-3.8.0-21-generic  N/A
   linux-firmware                            1.106
  Tags:  raring
  Uname: Linux 3.8.0-21-generic x86_64
  UpgradeStatus: Upgraded to raring on 2013-05-03 (15 days ago)
  UserGroups: adm admin audio cdrom dialout floppy lpadmin plugdev sambashare vboxusers video
  dmi.bios.date: 09/26/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6MET92WW (1.52 )
  dmi.board.name: 43494JG
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvr6MET92WW(1.52):bd09/26/2012:svnLENOVO:pn43494JG:pvrThinkPadT510:rvnLENOVO:rn43494JG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 43494JG
  dmi.product.version: ThinkPad T510
  dmi.sys.vendor: LENOVO

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