Nope, but it looks like the behaviour changed just when I filed the bug. (Or it does things differntly each time?)
I just tried and it looks like rhythmbox and MoviePlayer now works. The major problem I had was most visible when I do shutdown. Then Ubuntu complains about PulseAudio not responding and when I tell it to shut down anyway the system often stay hanging with some notifications on the screen. Last time I shut down this did not happen though. I've had problems with the system where applications just stops for a while and then works again, specially when popup windows are opened. I thought it could be PulseAudio that didn't respond, but... Checking in /var/log/syslog.1 I was getting a lot of: Jan 1 12:59:37 kraken kernel: [ 1510.896351] 3:3:2: usb_set_interface failed Jan 1 12:59:37 kraken pulseaudio[1851]: [pulseaudio] module-alsa-card.c: Failed to find a working profile. Jan 1 12:59:37 kraken pulseaudio[1851]: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="1" name="usb-PixArt_Imaging_Inc._USB2.0_Camera-02-USB20Camera" card_name="alsa_card.usb-PixArt_Imaging_Inc._USB2.0_Camera-02-USB20Camera" namereg_fail=false tsched=yes ignore_dB=no deferred_volume=yes card_properties="module-udev-detect.discovered=1""): initialization failed. Also I see some (I might have added a camera at that stage): Jan 1 22:42:28 kraken pulseaudio[1851]: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="1" name="usb-PixArt_Imaging_Inc._USB2.0_Camera-02-USB20Camera" card_name="alsa_card.usb-PixArt_Imaging_Inc._USB2.0_Camera-02-USB20Camera" namereg_fail=false tsched=yes ignore_dB=no deferred_volume=yes card_properties="module-udev-detect.discovered=1""): initialization failed. Jan 1 22:42:28 kraken kernel: [36420.152596] xhci_hcd 0000:02:00.0: Trying to add endpoint 0x83 without dropping it. Jan 1 22:42:28 kraken kernel: [36420.152602] usb 5-1.4: Not enough bandwidth for altsetting 2 Jan 1 22:42:28 kraken kernel: [36420.152604] 3:3:2: usb_set_interface failed Best regards / Jan On 01/02/2013 02:30 AM, Raymond wrote: > Simple mixer control 'PCM Loopback',0 > Capabilities: pvolume pswitch penum > Playback channels: Front Left - Front Right > Limits: Playback 0 - 31 > Mono: > Front Left: Playback 23 [74%] [0.00dB] [off] > Front Right: Playback 23 [74%] [0.00dB] [off] > > > do you mean pulseaudio does not unmute pcm loopback swtich ? > > or regression > > http://git.kernel.org/?p=linux/kernel/git/tiwai/sound.git;a=commit;h=3214b9665c06f684011f169428963b20f8ac554b > > > http://git.kernel.org/?p=linux/kernel/git/tiwai/sound.git;a=commit;h=4808d12d1dddb046ec86425e5f6766f02e950292 > -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1095146 Title: [To be filled by O.E.M., VIA VT2020, Green Line Out, Rear] Pulseaudio fails to detect card, Pulseaudio crashes on shutdown. Status in “pulseaudio” package in Ubuntu: New Bug description: I have had sound, but Pulseaudio looks like its dead. At shutdown the computer often crashes and stops with text output. And to shut it down I have to use the button (for some seconds). Rhythmbox and MoviePlayer fails to start (because of pulseaudio??) but youtube works!? ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: pulseaudio 1:1.1-0ubuntu15.1 ProcVersionSignature: Ubuntu 3.2.0-35.55-generic 3.2.34 Uname: Linux 3.2.0-35-generic x86_64 NonfreeKernelModules: fglrx AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu15.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: jlindh 1851 F.... pulseaudio /dev/snd/controlC0: jlindh 1851 F.... pulseaudio /dev/snd/pcmC1D0c: jlindh 1851 F...m pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xf7f10000 irq 47' Mixer name : 'Intel PantherPoint HDMI' Components : 'HDA:11060441,1458a014,00100100 HDA:80862806,80860101,00100000' Controls : 62 Simple ctrls : 25 Card1.Amixer.info: Error: command ['amixer', '-c', '1', 'info'] failed with exit code 1: amixer: Mixer load hw:1 error: Invalid argument Card hw:1 'USB20Camera'/'PixArt Imaging Inc. USB2.0_Camera at usb-0000:02:00.0-1.4, high speed' Mixer name : 'USB Mixer' Components : 'USB093a:2700' Controls : 2 Card1.Amixer.values: Error: command ['amixer', '-c', '1'] failed with exit code 1: amixer: Mixer hw:1 load error: Invalid argument Card2.Amixer.info: Card hw:2 'Generic'/'HD-Audio Generic at 0xf7b40000 irq 49' Mixer name : 'ATI R6xx HDMI' Components : 'HDA:1002aa01,00aa0100,00100200' Controls : 6 Simple ctrls : 1 Card2.Amixer.values: Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Date: Tue Jan 1 22:41:19 2013 InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1) MarkForUpload: True ProcEnviron: LANGUAGE=en_US:en TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: pulseaudio Symptom: audio Symptom_Card: HDA-Intel - HDA Intel PCH Symptom_Jack: Green Line Out, Rear Title: [To be filled by O.E.M., VIA VT2020, Green Line Out, Rear] Pulseaudio fails to detect card UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/09/2012 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F5 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Z77X-D3H dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF5:bd03/09/2012:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnZ77X-D3H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To be filled by O.E.M. dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. 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