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#1 2012-07-22 07:04:03

skarphace
Member
Registered: 2009-01-07
Posts: 22

No ouput with AMD Hudson Azalia on HP dv6

Having some trouble getting sound to work on my system.  Originally tried with alsa alone, and eventually installed pulseaudio on top of it.  No joy so far.  Tried with a bunch of /etc/modprobe.d/[alsa].conf options.  Everything is unmuted with alsamixer.  I got everything to seem fine without any actual speaker output.

Any ideas on how I should proceed or what I might try?

lspci -vvv

00:01.1 Audio device: Advanced Micro Devices [AMD] nee ATI Device 9902
	Subsystem: Hewlett-Packard Company Device 182d
	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 B routed to IRQ 52
	Region 0: Memory at f0344000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: [50] Power Management version 3
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [58] Express (v2) Root Complex Integrated Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
			ExtTag+ RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR-, OBFF Not Supported
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
			 EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
	Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
		Address: 00000000fee0f00c  Data: 41c1
	Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
	Kernel driver in use: snd_hda_intel

00:14.2 Audio device: Advanced Micro Devices [AMD] Hudson Azalia Controller (rev 01)
	Subsystem: Hewlett-Packard Company Device 182d
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 53
	Region 0: Memory at f0340000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
		Address: 00000000fee0f00c  Data: 41c9
	Kernel driver in use: snd_hda_intel

lsmod | grep snd

snd_hda_codec_idt      55476  1 
snd_hda_codec_hdmi     23672  1 
snd_hda_intel          24053  5 
snd_hda_codec          94305  3 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel
snd_hwdep               6300  1 snd_hda_codec
snd_pcm                74958  3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_page_alloc          7217  2 snd_pcm,snd_hda_intel
snd_timer              18966  1 snd_pcm
snd                    58997  17 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_idt,snd_pcm,snd_hda_codec,snd_hda_intel
soundcore               5410  1 snd

dmesg | egrep -i 'snd|sound|audio'

[    2.213373] snd_hda_intel 0000:00:01.1: irq 52 for MSI/MSI-X
[    2.738926] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.1/sound/card0/input9
[    2.740054] snd_hda_intel 0000:00:14.2: irq 53 for MSI/MSI-X
[    2.794173] input: HD-Audio Generic Mic as /devices/pci0000:00/0000:00:14.2/sound/card1/input11
[    2.794450] input: HD-Audio Generic Headphone as /devices/pci0000:00/0000:00:14.2/sound/card1/input12

aplay -l

**** List of PLAYBACK Hardware Devices ****
card 0: HDMI [HDA ATI HDMI], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: Generic [HD-Audio Generic], device 0: STAC92xx Analog [STAC92xx Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

pamixer --list-sinks

0 alsa_output.pci-0000_00_01.1.hdmi stereo Built-in Audio Digital Stereo (HDMI)
1 alsa_output.pci-0000_00_14.2.analog-stereo Built-in Audio Analog Stereo

alsamixer -c1

┌───────────────────────────── AlsaMixer v1.0.25 ─────────────────────────────┐
│ Card: HD-Audio Generic                              F1:  Help               │
│ Chip: IDT 92HD91BXX                                 F2:  System information │
│ View: F3:[Playback] F4: Capture  F5: All            F6:  Select sound card  │
│ Item: Master [dB gain: -7.50]                       Esc: Exit               │
│      ┌──┐      ┌──┐      ┌──┐      ┌──┐                ┌──┐                 │
│      │  │      │▒▒│      │▒▒│      │▒▒│                │  │                 │
│      │  │      │▒▒│      │▒▒│      │▒▒│                │  │                 │
│      │▒▒│      │▒▒│      │▒▒│      │▒▒│                │  │                 │
│      │▒▒│      │▒▒│      │▒▒│      │▒▒│                │  │                 │
│      │▒▒│      │▒▒│      │▒▒│      │▒▒│                │  │                 │
│      │▒▒│      │▒▒│      │▒▒│      │▒▒│                │▒▒│                 │
│      │▒▒│      │▒▒│      │▒▒│      │▒▒│                │▒▒│                 │
│      │▒▒│      │▒▒│      │▒▒│      │▒▒│                │▒▒│                 │
│      ├──┤      ├──┤      ├──┤      └──┘     Mic In     ├──┤    Follow Ma    │
│      │OO│      │OO│      │OO│                          │OO│                 │
│      └──┘      └──┘      └──┘                          └──┘                 │
│       75     100<>100  100<>100  100<>100               33                  │
│   < Master  >Headphone  Speaker     PCM    Mic Jack    Beep    Mute-LED     │
└─────────────────────────────────────────────────────────────────────────────┘

mplayer music/Apathy/02\ Well.mp3 

MPlayer SVN-r35014-4.7.1 (C) 2000-2012 MPlayer Team
195 audio & 404 video codecs
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.

Playing music/Apathy/02 Well.mp3.
libavformat version 54.15.100 (internal)
Audio only file format detected.
Load subtitles in music/Apathy/
==========================================================================
Opening audio decoder: [mpg123] MPEG 1.0/2.0/2.5 layers I, II, III
AUDIO: 44100 Hz, 2 ch, s16le, 192.0 kbit/13.61% (ratio: 24000->176400)
Selected audio codec: [mpg123] afm: mpg123 (MPEG 1.0/2.0/2.5 layers I, II, III)
==========================================================================
AO: [pulse] 44100Hz 2ch s16le (2 bytes per sample)
Video: no video
Starting playback...
A:   0.0 (unknown) of 182.0 (03:02.0) ??,?% 
Audio device got stuck!
A:   0.0 (unknown) of 182.0 (03:02.0) ??,?% 
Audio device got stuck!
A:   0.0 (unknown) of 182.0 (03:02.0) ??,?%

Thanks.  Let me know if any other info would be helpful.

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#2 2012-07-26 00:17:20

skarphace
Member
Registered: 2009-01-07
Posts: 22

Re: No ouput with AMD Hudson Azalia on HP dv6

Could someone point me in the direction of what might be the problem at least?  I've tried with and without pulse, Google's got nothing, works in Windows, and I'm lost.  Even if I could pinpoint it to a single package and head upstream if necessary, that would be fine.

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#3 2012-07-26 02:06:50

ewaller
Administrator
From: Pasadena, CA
Registered: 2009-07-13
Posts: 20,698

Re: No ouput with AMD Hudson Azalia on HP dv6

If you are running an Xorg environment, Load and run pavucontrol.  See if it sees audio levels at the input, when a new program pops up, it creates a new level meter and set of controls in the playback tab.  Launch, for example, mplayer and see if a control appears and if it indicates activity.  Also, you can control muting there. 

If that all works, pop over to the output tab and see if the levels there indicate that audio is being output, again, make sure it is not muted.  If there is activity there, pulse thinks it is making sound.  If it is not, try changing the output device from that tab.

Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
The shortest way to ruin a country is to give power to demagogues.— Dionysius of Halicarnassus
---
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#4 2012-07-27 02:26:53

skarphace
Member
Registered: 2009-01-07
Posts: 22

Re: No ouput with AMD Hudson Azalia on HP dv6

Okay, so magic.  Without making any changes things started working.  Maybe with a reboot.

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