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** Changed in: alsa-driver (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/584844

Title:
  Lucid upgrade: No sound after wakeup from standby

Status in alsa-driver package in Ubuntu:
  Incomplete

Bug description:
  I have a Dell XPS M1530 Notebook. Since I upgraded to lucid, I have no sound 
after wakeup from standby. In Karmic it worked out.
  -----%<-----
  lspci -vv
  00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio 
Controller (rev 02)
   Subsystem: Dell Device 022e
   Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR+ FastB2B- DisINTx-
   Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
   Latency: 0, Cache Line Size: 64 bytes
   Interrupt: pin A routed to IRQ 21
   Region 0: Memory at f6ffc000 (64-bit, non-prefetchable) [size=16K]
   Capabilities: <access denied>
   Kernel driver in use: HDA Intel
   Kernel modules: snd-hda-intel
  -----%<-----

  Put in /etc/modprobe.d/alsa-base.conf the following line solves the issue:
  -----%<-----
  options snd-hda-intel model=dell-bios
  -----%<-----

  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: pulseaudio 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu14
  ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
  Uname: Linux 2.6.32-22-generic x86_64
  NonfreeKernelModules: nvidia
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
  AplayDevices:
   **** List of PLAYBACK Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  Architecture: amd64
  AudioDevicesInUse:
   USER PID ACCESS COMMAND
   /dev/snd/controlC0: tobias 2345 F.... pulseaudio
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xf6ffc000 irq 21'
     Mixer name : 'SigmaTel STAC9228'
     Components : 'HDA:83847616,1028022e,00100402'
     Controls : 34
     Simple ctrls : 24
  Date: Tue May 11 08:50:12 2010
  ProcEnviron:
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  SourcePackage: pulseaudio
  dmi.bios.date: 11/19/2008
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A12
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA12:bd11/19/2008:svnDellInc.:pnXPSM1530:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct8:cvr:
  dmi.product.name: XPS M1530
  dmi.sys.vendor: Dell Inc.

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