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[Bug 323116] Re: no sound after update with hda intel alc883 alsa solution included

 

This bug was filed against a series that is no longer supported and so
is being marked as Won't Fix. If this issue still exists in a supported
series, please file a new bug.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

** Changed in: linux (Ubuntu)
       Status: Incomplete => Won't Fix

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https://bugs.launchpad.net/bugs/323116

Title:
  no sound after update with hda intel alc883 alsa solution included

Status in ALSA driver:
  New
Status in Mactel Support:
  New
Status in “linux” package in Ubuntu:
  Won't Fix

Bug description:
  Summary
  =======
  After installing todays updates (using Update Manager) 30 Jan 2009, required reboot, all sound stopped working on my Acer Aspire 5630 (5633wmli) with ALC883 sound card.
  Tinkering with alsa config (+reboot) made work again (see below).

  
  Command line output
  =============
  $ lsb_release -rd
  Description:	Ubuntu 8.10
  Release:	8.10

  $ uname -a
  Linux david-laptop 2.6.27-11-generic #1 SMP Thu Jan 29 19:24:39 UTC 2009 i686 GNU/Linux

  $ aplay -l
  **** List of PLAYBACK Hardware Devices ****
  card 0: Intel [HDA Intel], device 0: ALC883 Analog [ALC883 Analog]
    Subdevices: 1/1
    Subdevice #0: subdevice #0
  card 0: Intel [HDA Intel], device 1: ALC883 Digital [ALC883 Digital]
    Subdevices: 1/1
    Subdevice #0: subdevice #0

  $ apt-cache policy alsa-base
  alsa-base:
    Installed: 1.0.17.dfsg-2ubuntu1
    Candidate: 1.0.17.dfsg-2ubuntu1
    Version table:
   *** 1.0.17.dfsg-2ubuntu1 0
          500 http://ftp.sunet.se intrepid/main Packages
          100 /var/lib/dpkg/status

  
  Solution
  =======
  Adding 

  options snd-hda-intel model=auto

  to /etc/modprobe.d/alsa-base and rebooting solved the problem.

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