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** Changed in: alsa-driver (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/344840 Title: Non working sound on HDA Intel - Dell Vostro 420 Desktop Status in alsa-driver package in Ubuntu: Incomplete Bug description: Binary package hint: alsa-base Driver: alsa-driver-1.0.19 Library: alsa-lib-1.0.19 Plugins: alsa-plugins-1.0.19 Utils: alsa-utils-1.0.19 Firmware: alsa-firmware-1.0.19 OSS: alsa-oss-1.0. gstreamer pipeline error when attempting to test sound output - Ubuntu 8.10 Intrepid Ibex cat /proc/asound/cards 0 [Intel ]: HDA-Intel - HDA Intel 1 [Intel ]: HDA-Intel - HDMI Modules being loaded: ATI Technologies - snd-hda-intel Intel HDA audio Controller - snd-hda-intel ATI Technologies in RV635 audio device (Radeon HD) is most likely conflicting with the onboard Intel HDA audio. No audio output from this setup. System > Preferences > Sound > Test gives the standard gstreamer pipeline error. Problem was fixed by following the ALSA upgrade instructions/script here: http://ubuntuforums.org/showthread.php?t=1046137 'lspci -vvnn' shows these two devices, not changed from before/after the ALSA upgrade. Both of them are handled by snd-hda-intel. Any ideas what may be the root cause of this bug? 00:1b.0 Audio device [0403]: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller [8086:3a3e] Subsystem: Dell Device [1028:0282] 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: 32 bytes Interrupt: pin A routed to IRQ 22 Region 0: Memory at fe7f8000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel 01:00.1 Audio device [0403]: ATI Technologies Inc RV635 Audio device [Radeon HD 3600 Series] [1002:aa20] Subsystem: Dell Device [1028:aa20] 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: 32 bytes Interrupt: pin B routed to IRQ 17 Region 0: Memory at fe8ec000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/344840/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp