Public bug reported:

Binary package hint: pulseaudio

I updated from Intrepid to the Jaunty beta 1 (Kubuntu) and the sound
(that always worked perfectly in earlier versions, btw) stopped working.

It stopped working _completely_, so not even a startup sound.

Chipset:
$ lspci | grep Audio
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio 
Controller (rev 03)

Version:
$ uname -a
Linux THW 2.6.28-11-generic #38-Ubuntu SMP Fri Mar 27 10:01:17 UTC 2009 x86_64 
GNU/Linux


It probably has to do with Pulseaudio: a pop-up at the startup says that it 
failed to load PulseAudio.

When I start Pulseaudio: (Note: Changed a few warnings to English, so
some warnings might be a bit off, but the essence is the same)

$ pulseaudio
I: caps.c: Limited capabilities successfully to CAP_SYS_NICE.
I: caps.c: Dropping root privileges.
I: caps.c: Limited capabilities successfully to CAP_SYS_NICE.
E: alsa-util.c: Error opening PCM device hw:0: Device is busy
E: module.c: Failed to load  module "module-alsa-sink" (argument: 
"device_id=0"): initialization failed.
E: module.c: Failed to open module "module-console-kit": file not found
E: main.c: Module load failed.
E: main.c: Failed to initialize daemon.


And the verbose output of pulseaudio is:

$ pulseaudio -v
I: caps.c: Limited capabilities successfully to CAP_SYS_NICE.
I: caps.c: Dropping root privileges.                         
I: caps.c: Limited capabilities successfully to CAP_SYS_NICE.
I: main.c: We're in the group 'pulse-rt', allowing high-priority scheduling.
I: main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Not allowed
I: main.c: setrlimit(RLIMIT_RTPRIO, (9, 9)) failed: Not allowed
I: core-util.c: Successfully gained nice level -11.                          
I: main.c: Giving up CAP_NICE                                                
I: main.c: This is PulseAudio 0.9.14                                         
I: main.c: Page size is 4096 bytes                                           
I: main.c: Machine ID is 163d565aafbb561ee3f23a1f4930f1af.                   
I: main.c: Using runtime directory 
/home/thajan/.pulse/163d565aafbb561ee3f23a1f4930f1af:runtime.
I: main.c: Using state directory /home/thajan/.pulse.                           
                
I: main.c: Running in system mode: no                                           
                
I: main.c: Fresh high-resolution timers available! Bon appetit!                 
                
I: module.c: Loaded "module-gconf" (index: #0; argument: "").                   
                
I: module.c: Loaded "module-suspend-on-idle" (index: #1; argument: "").         
                
I: module-device-restore.c: Sucessfully opened database file 
'/home/thajan/.pulse/163d565aafbb561ee3f23a1f4930f1af:device-volumes.x86_64-pc-linux-gnu.gdbm'.
                                                                                
                                                            
I: module.c: Loaded "module-device-restore" (index: #2; argument: "").          
                                                                    
I: module-stream-restore.c: Sucessfully opened database file 
'/home/thajan/.pulse/163d565aafbb561ee3f23a1f4930f1af:stream-volumes.x86_64-pc-linux-gnu.gdbm'.
                                                                                
                                                            
I: module.c: Loaded "module-stream-restore" (index: #3; argument: "").          
                                                                    
I: module-alsa-sink.c: Successfully opened device front:0.                      
                                                                    
I: module-alsa-sink.c: Successfully enabled mmap() mode.                        
                                                                    
I: module-alsa-sink.c: Successfully enabled timer-based scheduling mode.        
                                                                    
I: (alsa-lib)control.c: Invalid CTL front:0                                     
                                                                    
I: alsa-util.c: Unable to attach to mixer front:0: Bestand of map bestaat niet  
                                                                    
I: alsa-util.c: Successfully attached to mixer 'hw:0'                           
                                                                    
I: alsa-util.c: Using mixer control "Master".                                   
                                                                    
I: sink.c: Created sink 0 "alsa_output.front_0" with sample spec s16le 2ch 
44100Hz and channel map front-left,front-right                           
I: source.c: Created source 0 "alsa_output.front_0.monitor" with sample spec 
s16le 2ch 44100Hz and channel map front-left,front-right               
I: module-alsa-sink.c: Using 2 fragments of size 32768 bytes, buffer time is 
371,52ms                                                               
I: module-alsa-sink.c: Time scheduling watermark is 20,00ms                     
                                                                    
I: module-alsa-sink.c: Volume ranges from 0 to 127.                             
                                                                    
I: module-alsa-sink.c: Volume ranges from -95,25 dB to 0,00 dB.                 
                                                                    
I: alsa-util.c: ALSA device lacks independant volume controls for each channel. 
                                                                    
I: module-alsa-sink.c: Using hardware volume control. Hardware dB scale 
supported.                                                                  
I: module-alsa-sink.c: Starting playback.                                       
                                                                    
I: module.c: Loaded "module-alsa-sink" (index: #4; argument: "device_id=0").    
                                                                    
I: module-alsa-source.c: Successfully opened device front:0.                    
                                                                    
I: module-alsa-source.c: Successfully enabled mmap() mode.                      
                                                                    
I: module-alsa-source.c: Successfully enabled timer-based scheduling mode.      
                                                                    
I: (alsa-lib)control.c: Invalid CTL front:0                                     
                                                                    
I: alsa-util.c: Unable to attach to mixer front:0: File of directory doesn't 
exist                                                                     
I: alsa-util.c: Successfully attached to mixer 'hw:0'                           
                                                                    
I: alsa-util.c: Using mixer control "Capture".                                  
                                                                    
I: source.c: Created source 1 "alsa_input.front_0" with sample spec s16le 2ch 
44100Hz and channel map front-left,front-right                        
I: module-alsa-source.c: Using 2 fragments of size 32768 bytes, buffer time is 
371,52ms                                                             
I: module-alsa-source.c: Time scheduling watermark is 20,00ms                   
                                                                    
I: module-alsa-source.c: Volume ranges from 0 to 15.                            
                                                                    
I: module-alsa-source.c: Volume ranges from 0,00 dB to 22,50 dB.                
                                                                    
I: alsa-util.c: All 2 channels can be mapped to mixer channels.                 
                                                                    
I: module-alsa-source.c: Using hardware volume control. Hardware dB scale 
supported.                                                                
I: module.c: Loaded "module-alsa-source" (index: #5; argument: "device_id=0").  
                                                                    
I: module-detect.c: loaded 2 modules.                                           
                                                                    
I: module.c: Loaded "module-detect" (index: #6; argument: "").                  
                                                                    
I: module.c: Loaded "module-native-protocol-unix" (index: #7; argument: "").    
                                                                    
I: module.c: Loaded "module-default-device-restore" (index: #8; argument: "").  
                                                                    
I: module.c: Loaded "module-rescue-streams" (index: #9; argument: "").          
                                                                    
I: module.c: Loaded "module-always-sink" (index: #10; argument: "").            
                                                                    
E: module.c: Failed to open module "module-console-kit": file not found         
                                                                    
E: main.c: Module load failed.                                                  
                                                                    
E: main.c: Failed to initialize daemon.                                         
                                                                    
I: module.c: Unloading "module-gconf" (index: #0).                              
                                                                    
I: module.c: Unloaded "module-gconf" (index: #0).                               
                                                                    
I: module.c: Unloading "module-suspend-on-idle" (index: #1).                    
                                                                    
I: module.c: Unloaded "module-suspend-on-idle" (index: #1).                     
                                                                    
I: module.c: Unloading "module-device-restore" (index: #2).                     
                                                                    
I: module.c: Unloaded "module-device-restore" (index: #2).                      
                                                                    
I: module.c: Unloading "module-stream-restore" (index: #3).                     
                                                                    
I: module.c: Unloaded "module-stream-restore" (index: #3).                      
                                                                    
I: module.c: Unloading "module-alsa-sink" (index: #4).
I: sink.c: Created sink 1 "auto_null" with sample spec s16le 2ch 44100Hz and 
channel map front-left,front-right
I: source.c: Created source 2 "auto_null.monitor" with sample spec s16le 2ch 
44100Hz and channel map front-left,front-right
I: module.c: Loaded "module-null-sink" (index: #11; argument: 
"sink_name=auto_null").
I: sink.c: Freeing sink 0 "alsa_output.front_0"
I: source.c: Freeing source 0 "alsa_output.front_0.monitor"
I: module.c: Unloaded "module-alsa-sink" (index: #4).
I: module.c: Unloading "module-alsa-source" (index: #5).
I: source.c: Freeing source 1 "alsa_input.front_0"
I: module.c: Unloaded "module-alsa-source" (index: #5).
I: module.c: Unloading "module-detect" (index: #6).
I: module.c: Unloaded "module-detect" (index: #6).
I: module.c: Unloading "module-native-protocol-unix" (index: #7).
I: module.c: Unloaded "module-native-protocol-unix" (index: #7).
I: module.c: Unloading "module-default-device-restore" (index: #8).
I: module.c: Unloaded "module-default-device-restore" (index: #8).
I: module.c: Unloading "module-rescue-streams" (index: #9).
I: module.c: Unloaded "module-rescue-streams" (index: #9).
I: module.c: Unloading "module-always-sink" (index: #10).
I: module.c: Unloaded "module-always-sink" (index: #10).
I: module.c: Unloading "module-null-sink" (index: #11).
I: sink.c: Freeing sink 1 "auto_null"
I: source.c: Freeing source 2 "auto_null.monitor"
I: module.c: Unloaded "module-null-sink" (index: #11).
I: main.c: Daemon terminated.

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

-- 
Sound doesn't work after update to Jaunty
https://bugs.launchpad.net/bugs/351870
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