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