Regression in 3.0-git after commit c82693db52beced0419cecf09a3c81adfe95a544 - sound does not work

Regression in 3.0-git after commit c82693db52beced0419cecf09a3c81adfe95a544 - sound does not work

[Larry Finger]

In the latest git pull of 3.0-git from Linus's tree, the sound on my HP laptop 
does not work. This problem was bisected to the commit in the subject.

The lspci output for my sound device is:

00:07.0 Audio device [0403]: nVidia Corporation MCP67 High Definition Audio 
[10de:055c] (rev a1)
         Subsystem: Hewlett-Packard Company Device [103c:30d6]
         Kernel driver in use: snd_hda_intel

I further isolated the problem to the following hunk:

diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 6e90b6b..4ca880b 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -1994,10 +1990,8 @@ static int patch_cxt5051(struct hda_codec *codec)
         board_config = snd_hda_check_board_config(codec, CXT5051_MODELS,
                                                   cxt5051_models,
                                                   cxt5051_cfg_tbl);
-#if 0 /* use the old method just for safety */
         if (board_config < 0)
-               board_config = CXT5051_AUTO;
-#endif
+               board_config = CXT5051_AUTO; /* model=auto as default */
         if (board_config == CXT5051_AUTO)
                 return patch_conexant_auto(codec);

In my case, snd_hda_check_board_config() returns -1. Thus, the new code returns 
the value of patch_conexant_auto(), whereas the original version fell through to 
the setup code below. Clearly, this is needed for my device.

I will be happy to provide any further information you need. I have not yet 
prepared a bugzilla report, but I will later.

Thanks,

Larry

Re: Regression in 3.0-git after commit c82693db52beced0419cecf09a3c81adfe95a544 - sound does not work

[Takashi Iwai]

At Wed, 03 Aug 2011 16:41:08 -0500,
Larry Finger wrote:
> 
> In the latest git pull of 3.0-git from Linus's tree, the sound on my HP laptop 
> does not work. This problem was bisected to the commit in the subject.
> 
> The lspci output for my sound device is:
> 
> 00:07.0 Audio device [0403]: nVidia Corporation MCP67 High Definition Audio 
> [10de:055c] (rev a1)
>          Subsystem: Hewlett-Packard Company Device [103c:30d6]
>          Kernel driver in use: snd_hda_intel
> 
> I further isolated the problem to the following hunk:
> 
> diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
> index 6e90b6b..4ca880b 100644
> --- a/sound/pci/hda/patch_conexant.c
> +++ b/sound/pci/hda/patch_conexant.c
> @@ -1994,10 +1990,8 @@ static int patch_cxt5051(struct hda_codec *codec)
>          board_config = snd_hda_check_board_config(codec, CXT5051_MODELS,
>                                                    cxt5051_models,
>                                                    cxt5051_cfg_tbl);
> -#if 0 /* use the old method just for safety */
>          if (board_config < 0)
> -               board_config = CXT5051_AUTO;
> -#endif
> +               board_config = CXT5051_AUTO; /* model=auto as default */
>          if (board_config == CXT5051_AUTO)
>                  return patch_conexant_auto(codec);
> 
> In my case, snd_hda_check_board_config() returns -1. Thus, the new code returns 
> the value of patch_conexant_auto(), whereas the original version fell through to 
> the setup code below. Clearly, this is needed for my device.

And reverting the above fixes your problem, right?
Then please give alsa-info.sh outputs on both working and non-working
kernels (run with --no-upload option).


thanks,

Takashi

Re: Regression in 3.0-git after commit c82693db52beced0419cecf09a3c81adfe95a544 - sound does not work

[Larry Finger]

[-- Attachment #1: Type: text/plain, Size: 353 bytes --]

On 08/04/2011 12:17 AM, Takashi Iwai wrote:
>
> And reverting the above fixes your problem, right?
> Then please give alsa-info.sh outputs on both working and non-working
> kernels (run with --no-upload option).

Yes, reverting that one hunk fixes my problem.

The alsa-info.sh outputs for the working and nonworking cases are attached.

Thanks,

Larry

[-- Attachment #2: alsa-info-nonworking.txt --]
[-- Type: text/plain, Size: 15631 bytes --]

upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.58
!!################################

!!Script ran on: Thu Aug  4 16:03:16 UTC 2011


!!Linux Distribution
!!------------------

Welcome to openSUSE 11.4 "Celadon" - Kernel \r (\l). openSUSE 11.4 (x86_64)


!!DMI Information
!!---------------

Manufacturer:      Hewlett-Packard
Product Name:      HP Pavilion dv2700 Notebook PC


!!Kernel Information
!!------------------

Kernel release:    3.0.0-Linus+
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


!!ALSA Version
!!------------

Driver version:     1.0.24
Library version:    1.0.24.1
Utilities version:  1.0.24.2


!!Loaded ALSA modules
!!-------------------

snd_hda_intel


!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - No

ESound Daemon:
      Installed - Yes (/usr/bin/esd)
      Running - No


!!Soundcards recognised by ALSA
!!-----------------------------

 0 [NVidia         ]: HDA-Intel - HDA NVidia
                      HDA NVidia at 0xfc380000 irq 21


!!PCI Soundcards installed in the system
!!--------------------------------------

00:07.0 Audio device: nVidia Corporation MCP67 High Definition Audio (rev a1)


!!Advanced information - PCI Vendor/Device/Susbsystem ID's
!!--------------------------------------------------------

00:07.0 0403: 10de:055c (rev a1)
	Subsystem: 103c:30d6


!!Loaded sound module options
!!--------------------------

!!Module: snd_hda_intel
	bdl_pos_adj : 32,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
	enable_msi : -1
	id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
	index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
	position_fix : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
	probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
	single_cmd : N


!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: Conexant CX20561 (Hermosa)
Address: 0
AFG Function Id: 0x1 (unsol 1)
MFG Function Id: 0x2 (unsol 1)
Vendor Id: 0x14f15051
Subsystem Id: 0x103c30d6
Revision Id: 0x100000
Modem Function Group: 0x2
Default PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=4, o=0, i=0, unsolicited=1, wake=0
  IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Node 0x10 [Audio Output] wcaps 0xc1d: Stereo Amp-Out R/L
  Control: name="Speaker Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name="CONEXANT Analog", type="Audio", device=0
  Amp-Out caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=0
  Amp-Out vals:  [0x00 0x00]
  Converter: stream=5, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
Node 0x11 [Audio Output] wcaps 0xc1d: Stereo Amp-Out R/L
  Control: name="Headphone Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=0
  Amp-Out vals:  [0x00 0x00]
  Converter: stream=5, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
Node 0x12 [Audio Output] wcaps 0x211: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
Node 0x13 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
  Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=0
  Amp-Out vals:  [0x00]
Node 0x14 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L
  Control: name="Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=1, ofs=0
  Device: name="CONEXANT Analog", type="Audio", device=0
  Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=0
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x1d 0x17*
Node 0x15 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L
  Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=0
  Amp-In vals:  [0x00 0x00]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
  Connection: 1
     0x18
Node 0x16 [Pin Complex] wcaps 0x400581: Stereo
  Pincap 0x0000001c: OUT HP Detect
  Pin Default 0x01214030: [Jack] HP Out at Ext Rear
    Conn = 1/8, Color = Green
    DefAssociation = 0x3, Sequence = 0x0
  Pin-ctls: 0xc0: OUT HP
  Unsolicited: tag=37, enabled=1
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x10 0x11*
Node 0x17 [Pin Complex] wcaps 0x40048b: Stereo Amp-In
  Control: name="Mic Boost Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Pincap 0x00001224: IN Detect
    Vref caps: 50 80
  Pin Default 0x01a19020: [Jack] Mic at Ext Rear
    Conn = 1/8, Color = Pink
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
Node 0x18 [Pin Complex] wcaps 0x40048b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Pincap 0x00001224: IN Detect
    Vref caps: 50 80
  Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x00: VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
Node 0x19 [Pin Complex] wcaps 0x400581: Stereo
  Pincap 0x00000014: OUT Detect
  Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x10 0x11*
Node 0x1a [Pin Complex] wcaps 0x400501: Stereo
  Pincap 0x00010010: OUT EAPD
  EAPD 0x2: EAPD
  Pin Default 0x92170110: [Fixed] Speaker at Int Front
    Conn = Analog, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x10* 0x11
Node 0x1b [Pin Complex] wcaps 0x400500: Mono
  Pincap 0x00010010: OUT EAPD
  EAPD 0x2: EAPD
  Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x00:
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x10* 0x11
Node 0x1c [Pin Complex] wcaps 0x400701: Stereo Digital
  Pincap 0x00000010: OUT
  Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x00:
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
  Connection: 1
     0x12
Node 0x1d [Pin Complex] wcaps 0x40040b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Pincap 0x00000020: IN
  Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x00:
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
Node 0x1e [Vendor Defined Widget] wcaps 0xf00000: Mono
--endcollapse--


!!ALSA Device nodes
!!-----------------

crw-rw----+ 1 root audio 116,  4 Aug  4 10:56 /dev/snd/controlC0
crw-rw----+ 1 root audio 116,  3 Aug  4 10:56 /dev/snd/pcmC0D0c
crw-rw----+ 1 root audio 116,  2 Aug  4 10:57 /dev/snd/pcmC0D0p
crw-rw----+ 1 root audio 116,  1 Aug  4 10:57 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Aug  4 10:56 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Aug  4 10:56 .
drwxr-xr-x 3 root root 160 Aug  4 10:56 ..
lrwxrwxrwx 1 root root  12 Aug  4 10:56 pci-0000:00:07.0 -> ../controlC0


!!Aplay/Arecord output
!!------------

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: CONEXANT Analog [CONEXANT Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: CONEXANT Analog [CONEXANT Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

!!Amixer output
!!-------------

!!-------Mixer controls for card 0 [NVidia]

Card hw:0 'NVidia'/'HDA NVidia at 0xfc380000 irq 21'
  Mixer name	: 'Conexant CX20561 (Hermosa)'
  Components	: 'HDA:14f15051,103c30d6,00100000'
  Controls      : 8
  Simple ctrls  : 8
Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined penum
  Playback channels: Mono
  Limits: Playback 0 - 74
  Mono: Playback 57 [77%] [-17.00dB]
Simple mixer control 'Headphone',0
  Capabilities: pvolume penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 74
  Mono:
  Front Left: Playback 0 [0%] [-74.00dB]
  Front Right: Playback 0 [0%] [-74.00dB]
Simple mixer control 'Speaker',0
  Capabilities: pvolume penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 74
  Mono:
  Front Left: Playback 0 [0%] [-74.00dB]
  Front Right: Playback 0 [0%] [-74.00dB]
Simple mixer control 'PCM',0
  Capabilities: pvolume penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 252 [99%] [0.60dB]
  Front Right: Playback 252 [99%] [0.60dB]
Simple mixer control 'Mic Boost',0
  Capabilities: volume penum
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 4
  Front Left: 0 [0%] [0.00dB]
  Front Right: 0 [0%] [0.00dB]
Simple mixer control 'Capture',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 80
  Front Left: Capture 0 [0%] [-74.00dB]
  Front Right: Capture 0 [0%] [-74.00dB]
Simple mixer control 'Auto-Mute Mode',0
  Capabilities: enum
  Items: 'Disabled' 'Enabled'
  Item0: 'Enabled'
Simple mixer control 'Digital',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 120
  Front Left: Capture 60 [50%] [0.00dB]
  Front Right: Capture 60 [50%] [0.00dB]


!!Alsactl output
!!-------------

--startcollapse--
state.NVidia {
	control.1 {
		iface MIXER
		name 'Speaker Playback Volume'
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 74'
			dbmin -7400
			dbmax 0
			dbvalue.0 -7400
			dbvalue.1 -7400
		}
	}
	control.2 {
		iface MIXER
		name 'Headphone Playback Volume'
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 74'
			dbmin -7400
			dbmax 0
			dbvalue.0 -7400
			dbvalue.1 -7400
		}
	}
	control.3 {
		iface MIXER
		name 'Auto-Mute Mode'
		value Enabled
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Disabled
			item.1 Enabled
		}
	}
	control.4 {
		iface MIXER
		name 'Mic Boost Volume'
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 4'
			dbmin 0
			dbmax 4000
			dbvalue.0 0
			dbvalue.1 0
		}
	}
	control.5 {
		iface MIXER
		name 'Capture Volume'
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 80'
			dbmin -7400
			dbmax 600
			dbvalue.0 -7400
			dbvalue.1 -7400
		}
	}
	control.6 {
		iface MIXER
		name 'Master Playback Volume'
		value 57
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 74'
			dbmin -7400
			dbmax 0
			dbvalue.0 -1700
		}
	}
	control.7 {
		iface MIXER
		name 'PCM Playback Volume'
		value.0 252
		value.1 252
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 255'
			tlv '0000000100000008ffffec1400000014'
			dbmin -5100
			dbmax 0
			dbvalue.0 -60
			dbvalue.1 -60
		}
	}
	control.8 {
		iface MIXER
		name 'Digital Capture Volume'
		value.0 60
		value.1 60
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 120'
			tlv '0000000100000008fffff44800000032'
			dbmin -3000
			dbmax 3000
			dbvalue.0 0
			dbvalue.1 0
		}
	}
}
--endcollapse--


!!All Loaded Modules
!!------------------

Module
fuse
af_packet
snd_pcm_oss
snd_mixer_oss
snd_seq
snd_seq_device
edd
nouveau
ttm
drm_kms_helper
drm
i2c_algo_bit
mxm_wmi
nfs
lockd
auth_rpcgss
nfs_acl
sunrpc
cpufreq_conservative
cpufreq_userspace
cpufreq_powersave
powernow_k8
mperf
ext4
jbd2
crc16
dm_mod
ide_cd_mod
cdrom
snd_hda_codec_conexant
r8712u
ide_pci_generic
snd_hda_intel
snd_hda_codec
snd_pcm
snd_timer
serio_raw
snd
joydev
k8temp
forcedeth
hwmon
amd74xx
ide_core
i2c_nforce2
sg
soundcore
snd_page_alloc
i2c_core
wmi
battery
ac
button
ext3
jbd
mbcache
sd_mod
ohci_hcd
ahci
libahci
libata
scsi_mod
ehci_hcd
usbcore
fan
processor
thermal


!!ALSA/HDA dmesg
!!------------------

[   12.649364] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 21
[   12.649397] snd_hda_intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 21 (level, low) -> IRQ 21
[   12.649409] hda_intel: Disabling MSI
[   12.649668] snd_hda_intel 0000:00:07.0: setting latency timer to 64
[   13.030379] r8712u: CustomerID = 0x0006
--
[   13.033712] usbcore: registered new interface driver r8712u
[   13.050108] hda_codec: CX20561 (Hermosa): BIOS auto-probing.
[   13.104920] udev[1497]: renamed network interface wlan0 to wlan9
--
[   40.303426] start_kdeinit (3668): /proc/3668/oom_adj is deprecated, please use /proc/3668/oom_score_adj instead.
[   40.303433] Modules linked in: af_packet snd_pcm_oss snd_mixer_oss snd_seq snd_seq_device edd nouveau ttm drm_kms_helper drm i2c_algo_bit mxm_wmi nfs lockd auth_rpcgss nfs_acl sunrpc cpufreq_conservative cpufreq_userspace cpufreq_powersave powernow_k8 mperf ext4 jbd2 crc16 dm_mod ide_cd_mod cdrom snd_hda_codec_conexant r8712u(C) ide_pci_generic snd_hda_intel snd_hda_codec snd_pcm snd_timer serio_raw snd joydev k8temp forcedeth hwmon amd74xx ide_core i2c_nforce2 sg soundcore snd_page_alloc i2c_core wmi battery ac button ext3 jbd mbcache sd_mod ohci_hcd ahci libahci libata scsi_mod ehci_hcd usbcore fan processor thermal
[   40.303612] Pid: 3668, comm: start_kdeinit Tainted: G         C  3.0.0-Linus+ #95



[-- Attachment #3: alsa-info-working.txt --]
[-- Type: text/plain, Size: 18955 bytes --]

upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.58
!!################################

!!Script ran on: Thu Aug  4 15:14:11 UTC 2011


!!Linux Distribution
!!------------------

Welcome to openSUSE 11.4 "Celadon" - Kernel \r (\l). openSUSE 11.4 (x86_64)


!!DMI Information
!!---------------

Manufacturer:      Hewlett-Packard
Product Name:      HP Pavilion dv2700 Notebook PC


!!Kernel Information
!!------------------

Kernel release:    3.0.0-Linus+
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


!!ALSA Version
!!------------

Driver version:     1.0.24
Library version:    1.0.24.1
Utilities version:  1.0.24.2


!!Loaded ALSA modules
!!-------------------

snd_hda_intel


!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - No

ESound Daemon:
      Installed - Yes (/usr/bin/esd)
      Running - No


!!Soundcards recognised by ALSA
!!-----------------------------

 0 [NVidia         ]: HDA-Intel - HDA NVidia
                      HDA NVidia at 0xfc380000 irq 21


!!PCI Soundcards installed in the system
!!--------------------------------------

00:07.0 Audio device: nVidia Corporation MCP67 High Definition Audio (rev a1)


!!Advanced information - PCI Vendor/Device/Susbsystem ID's
!!--------------------------------------------------------

00:07.0 0403: 10de:055c (rev a1)
	Subsystem: 103c:30d6


!!Loaded sound module options
!!--------------------------

!!Module: snd_hda_intel
	bdl_pos_adj : 32,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
	enable_msi : -1
	id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
	index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
	position_fix : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
	probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
	single_cmd : N


!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: Conexant CX20561 (Hermosa)
Address: 0
AFG Function Id: 0x1 (unsol 1)
MFG Function Id: 0x2 (unsol 1)
Vendor Id: 0x14f15051
Subsystem Id: 0x103c30d6
Revision Id: 0x100000
Modem Function Group: 0x2
Default PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=4, o=0, i=0, unsolicited=1, wake=0
  IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Node 0x10 [Audio Output] wcaps 0xc1d: Stereo Amp-Out R/L
  Control: name="Master Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name="CONEXANT Analog", type="Audio", device=0
  Amp-Out caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=0
  Amp-Out vals:  [0x39 0x39]
  Converter: stream=5, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
Node 0x11 [Audio Output] wcaps 0xc1d: Stereo Amp-Out R/L
  Amp-Out caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=0
  Amp-Out vals:  [0x4a 0x4a]
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
Node 0x12 [Audio Output] wcaps 0x211: Stereo Digital
  Control: name="IEC958 Playback Con Mask", index=0, device=0
  Control: name="IEC958 Playback Pro Mask", index=0, device=0
  Control: name="IEC958 Playback Default", index=0, device=0
  Control: name="IEC958 Playback Switch", index=0, device=0
  Control: name="IEC958 Default PCM Playback Switch", index=0, device=0
  Device: name="Conexant Digital", type="SPDIF", device=1
  Converter: stream=5, channel=0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
Node 0x13 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
  Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=0
  Amp-Out vals:  [0x00]
Node 0x14 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L
  Control: name="Internal Mic Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Internal Mic Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Mic Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=1, ofs=0
  Control: name="Mic Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=1, ofs=0
  Device: name="CONEXANT Analog", type="Audio", device=0
  Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=0
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x1d 0x17*
Node 0x15 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L
  Control: name="Docking Mic Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Docking Mic Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=0
  Amp-In vals:  [0x44 0x44]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
  Connection: 1
     0x18
Node 0x16 [Pin Complex] wcaps 0x400581: Stereo
  Pincap 0x0000001c: OUT HP Detect
  Pin Default 0x01214030: [Jack] HP Out at Ext Rear
    Conn = 1/8, Color = Green
    DefAssociation = 0x3, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=37, enabled=1
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x10* 0x11
Node 0x17 [Pin Complex] wcaps 0x40048b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
  Amp-In vals:  [0x03 0x03]
  Pincap 0x00001224: IN Detect
    Vref caps: 50 80
  Pin Default 0x01a19020: [Jack] Mic at Ext Rear
    Conn = 1/8, Color = Pink
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=38, enabled=1
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
Node 0x18 [Pin Complex] wcaps 0x40048b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
  Amp-In vals:  [0x03 0x03]
  Pincap 0x00001224: IN Detect
    Vref caps: 50 80
  Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=39, enabled=1
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
Node 0x19 [Pin Complex] wcaps 0x400581: Stereo
  Pincap 0x00000014: OUT Detect
  Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x10 0x11*
Node 0x1a [Pin Complex] wcaps 0x400501: Stereo
  Pincap 0x00010010: OUT EAPD
  EAPD 0x2: EAPD
  Pin Default 0x92170110: [Fixed] Speaker at Int Front
    Conn = Analog, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x10* 0x11
Node 0x1b [Pin Complex] wcaps 0x400500: Mono
  Pincap 0x00010010: OUT EAPD
  EAPD 0x2: EAPD
  Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x00:
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x10* 0x11
Node 0x1c [Pin Complex] wcaps 0x400701: Stereo Digital
  Pincap 0x00000010: OUT
  Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
  Connection: 1
     0x12
Node 0x1d [Pin Complex] wcaps 0x40040b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
  Amp-In vals:  [0x03 0x03]
  Pincap 0x00000020: IN
  Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
Node 0x1e [Vendor Defined Widget] wcaps 0xf00000: Mono
--endcollapse--


!!ALSA Device nodes
!!-----------------

crw-rw----+ 1 root audio 116,  5 Aug  4 10:12 /dev/snd/controlC0
crw-rw----+ 1 root audio 116,  4 Aug  4 10:12 /dev/snd/pcmC0D0c
crw-rw----+ 1 root audio 116,  3 Aug  4 10:14 /dev/snd/pcmC0D0p
crw-rw----+ 1 root audio 116,  2 Aug  4 10:12 /dev/snd/pcmC0D1p
crw-rw----+ 1 root audio 116,  1 Aug  4 10:13 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Aug  4 10:12 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Aug  4 10:12 .
drwxr-xr-x 3 root root 180 Aug  4 10:12 ..
lrwxrwxrwx 1 root root  12 Aug  4 10:12 pci-0000:00:07.0 -> ../controlC0


!!Aplay/Arecord output
!!------------

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: CONEXANT Analog [CONEXANT Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 1: Conexant Digital [Conexant Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: CONEXANT Analog [CONEXANT Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

!!Amixer output
!!-------------

!!-------Mixer controls for card 0 [NVidia]

Card hw:0 'NVidia'/'HDA NVidia at 0xfc380000 irq 21'
  Mixer name	: 'Conexant CX20561 (Hermosa)'
  Components	: 'HDA:14f15051,103c30d6,00100000'
  Controls      : 15
  Simple ctrls  : 8
Simple mixer control 'Master',0
  Capabilities: pvolume pswitch pswitch-joined penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 74
  Mono:
  Front Left: Playback 57 [77%] [-17.00dB] [on]
  Front Right: Playback 57 [77%] [-17.00dB] [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 252 [99%] [0.60dB]
  Front Right: Playback 252 [99%] [0.60dB]
Simple mixer control 'Mic',0
  Capabilities: volume pswitch penum
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 80
  Front Left: 0 [0%] [-74.00dB] Playback [on]
  Front Right: 0 [0%] [-74.00dB] Playback [on]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'IEC958 Default PCM',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Digital',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 120
  Front Left: Capture 60 [50%] [0.00dB]
  Front Right: Capture 60 [50%] [0.00dB]
Simple mixer control 'Docking Mic',0
  Capabilities: volume pswitch penum
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 80
  Front Left: 68 [85%] [-6.00dB] Playback [on]
  Front Right: 68 [85%] [-6.00dB] Playback [on]
Simple mixer control 'Internal Mic',0
  Capabilities: volume pswitch penum
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 80
  Front Left: 0 [0%] [-74.00dB] Playback [on]
  Front Right: 0 [0%] [-74.00dB] Playback [on]


!!Alsactl output
!!-------------

--startcollapse--
state.NVidia {
	control.1 {
		iface MIXER
		name 'Internal Mic Volume'
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 80'
			dbmin -7400
			dbmax 600
			dbvalue.0 -7400
			dbvalue.1 -7400
		}
	}
	control.2 {
		iface MIXER
		name 'Internal Mic Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.3 {
		iface MIXER
		name 'Mic Volume'
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 80'
			dbmin -7400
			dbmax 600
			dbvalue.0 -7400
			dbvalue.1 -7400
		}
	}
	control.4 {
		iface MIXER
		name 'Mic Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.5 {
		iface MIXER
		name 'Docking Mic Volume'
		value.0 68
		value.1 68
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 80'
			dbmin -7400
			dbmax 600
			dbvalue.0 -600
			dbvalue.1 -600
		}
	}
	control.6 {
		iface MIXER
		name 'Docking Mic Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.7 {
		iface MIXER
		name 'Master Playback Volume'
		value.0 57
		value.1 57
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 74'
			dbmin -7400
			dbmax 0
			dbvalue.0 -1700
			dbvalue.1 -1700
		}
	}
	control.8 {
		iface MIXER
		name 'Master Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.9 {
		iface MIXER
		name 'IEC958 Playback Con Mask'
		value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access read
			type IEC958
			count 1
		}
	}
	control.10 {
		iface MIXER
		name 'IEC958 Playback Pro Mask'
		value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access read
			type IEC958
			count 1
		}
	}
	control.11 {
		iface MIXER
		name 'IEC958 Playback Default'
		value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access 'read write'
			type IEC958
			count 1
		}
	}
	control.12 {
		iface MIXER
		name 'IEC958 Playback Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.13 {
		iface MIXER
		name 'IEC958 Default PCM Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.14 {
		iface MIXER
		name 'PCM Playback Volume'
		value.0 252
		value.1 252
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 255'
			tlv '0000000100000008ffffec1400000014'
			dbmin -5100
			dbmax 0
			dbvalue.0 -60
			dbvalue.1 -60
		}
	}
	control.15 {
		iface MIXER
		name 'Digital Capture Volume'
		value.0 60
		value.1 60
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 120'
			tlv '0000000100000008fffff44800000032'
			dbmin -3000
			dbmax 3000
			dbvalue.0 0
			dbvalue.1 0
		}
	}
}
--endcollapse--


!!All Loaded Modules
!!------------------

Module
fuse
af_packet
snd_pcm_oss
snd_mixer_oss
snd_seq
snd_seq_device
edd
nouveau
ttm
drm_kms_helper
drm
i2c_algo_bit
mxm_wmi
nfs
lockd
auth_rpcgss
nfs_acl
sunrpc
cpufreq_conservative
cpufreq_userspace
cpufreq_powersave
powernow_k8
mperf
ext4
jbd2
crc16
dm_mod
ide_cd_mod
cdrom
snd_hda_codec_conexant
ide_pci_generic
r8712u
snd_hda_intel
snd_hda_codec
snd_pcm
snd_timer
snd
amd74xx
joydev
ide_core
sg
k8temp
wmi
serio_raw
i2c_nforce2
soundcore
forcedeth
hwmon
snd_page_alloc
i2c_core
battery
ac
button
ext3
jbd
mbcache
sd_mod
ohci_hcd
ahci
libahci
libata
scsi_mod
ehci_hcd
usbcore
fan
processor
thermal


!!ALSA/HDA dmesg
!!------------------

[   12.529408] Hardware name: HP Pavilion dv2700 Notebook PC
[   12.529497] Modules linked in: snd_hda_intel(+) snd_hda_codec snd_pcm snd_timer snd amd74xx(+) joydev ide_core sg k8temp wmi serio_raw i2c_nforce2 soundcore forcedeth hwmon snd_page_alloc i2c_core battery ac button ext3 jbd mbcache sd_mod ohci_hcd ahci libahci libata scsi_mod ehci_hcd usbcore fan processor thermal
[   12.530118] Pid: 2209, comm: work_for_cpu Not tainted 3.0.0-Linus+ #85
--
[   12.630999] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 21
[   12.635947] snd_hda_intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 21 (level, low) -> IRQ 21
[   12.639611] hda_intel: Disabling MSI
[   12.643370] snd_hda_intel 0000:00:07.0: setting latency timer to 64
[   12.818039] r8712u: module is from the staging directory, the quality is unknown, you have been warned.
--
[   39.701715] start_kdeinit (3690): /proc/3690/oom_adj is deprecated, please use /proc/3690/oom_score_adj instead.
[   39.701722] Modules linked in: af_packet snd_pcm_oss snd_mixer_oss snd_seq snd_seq_device edd nouveau ttm drm_kms_helper drm i2c_algo_bit mxm_wmi nfs lockd auth_rpcgss nfs_acl sunrpc cpufreq_conservative cpufreq_userspace cpufreq_powersave powernow_k8 mperf ext4 jbd2 crc16 dm_mod ide_cd_mod cdrom snd_hda_codec_conexant ide_pci_generic r8712u(C) snd_hda_intel snd_hda_codec snd_pcm snd_timer snd amd74xx joydev ide_core sg k8temp wmi serio_raw i2c_nforce2 soundcore forcedeth hwmon snd_page_alloc i2c_core battery ac button ext3 jbd mbcache sd_mod ohci_hcd ahci libahci libata scsi_mod ehci_hcd usbcore fan processor thermal
[   39.701919] Pid: 3690, comm: start_kdeinit Tainted: G        WC  3.0.0-Linus+ #85

Re: Regression in 3.0-git after commit c82693db52beced0419cecf09a3c81adfe95a544 - sound does not work

[Takashi Iwai]

At Thu, 04 Aug 2011 11:07:13 -0500,
Larry Finger wrote:
> 
> On 08/04/2011 12:17 AM, Takashi Iwai wrote:
> >
> > And reverting the above fixes your problem, right?
> > Then please give alsa-info.sh outputs on both working and non-working
> > kernels (run with --no-upload option).
> 
> Yes, reverting that one hunk fixes my problem.
> 
> The alsa-info.sh outputs for the working and nonworking cases are attached.

Thanks.  Through a quick glance at these information, the problem
looks like that both newly appearing "Headphone" and "Speaker" volumes
are set to zero.  Usually alsactl invoked by udev will set appropriate
values for new elements, but in your case, it didn't work by some
reason.

Try to adjust them.  (Note that you don't have to rebuild the kernel
just for this test; pass model=auto option to snd-hda-intel module,
then it'll switch to that mode.)


thanks,

Takashi

Re: Regression in 3.0-git after commit c82693db52beced0419cecf09a3c81adfe95a544 - sound does not work

[Larry Finger]

On 08/04/2011 12:55 PM, Takashi Iwai wrote:
>
> Thanks.  Through a quick glance at these information, the problem
> looks like that both newly appearing "Headphone" and "Speaker" volumes
> are set to zero.  Usually alsactl invoked by udev will set appropriate
> values for new elements, but in your case, it didn't work by some
> reason.
>
> Try to adjust them.  (Note that you don't have to rebuild the kernel
> just for this test; pass model=auto option to snd-hda-intel module,
> then it'll switch to that mode.)

By adding that option to /etc/modprobe.d/99-local.conf, and removing my patch, I 
got new controls with the mixer. After fiddling with them a bit, I got working 
sound. The issue is fixed.

Thanks,

Larry

Re: Regression in 3.0-git after commit c82693db52beced0419cecf09a3c81adfe95a544 - sound does not work

[Takashi Iwai]

At Thu, 04 Aug 2011 13:19:17 -0500,
Larry Finger wrote:
> 
> On 08/04/2011 12:55 PM, Takashi Iwai wrote:
> >
> > Thanks.  Through a quick glance at these information, the problem
> > looks like that both newly appearing "Headphone" and "Speaker" volumes
> > are set to zero.  Usually alsactl invoked by udev will set appropriate
> > values for new elements, but in your case, it didn't work by some
> > reason.
> >
> > Try to adjust them.  (Note that you don't have to rebuild the kernel
> > just for this test; pass model=auto option to snd-hda-intel module,
> > then it'll switch to that mode.)
> 
> By adding that option to /etc/modprobe.d/99-local.conf, and removing my patch, I 
> got new controls with the mixer. After fiddling with them a bit, I got working 
> sound. The issue is fixed.

OK, thanks for a quick check!

BTW, are you using systemd or sysvinit?  The culprit might be the
missing call  of "alsactl init" at the startup, and it depends on the
start-up system, of course.


Takashi

Re: Regression in 3.0-git after commit c82693db52beced0419cecf09a3c81adfe95a544 - sound does not work

[Larry Finger]

On 08/04/2011 02:21 PM, Takashi Iwai wrote:
> At Thu, 04 Aug 2011 13:19:17 -0500,
> Larry Finger wrote:
>>
>> On 08/04/2011 12:55 PM, Takashi Iwai wrote:
>>>
>>> Thanks.  Through a quick glance at these information, the problem
>>> looks like that both newly appearing "Headphone" and "Speaker" volumes
>>> are set to zero.  Usually alsactl invoked by udev will set appropriate
>>> values for new elements, but in your case, it didn't work by some
>>> reason.
>>>
>>> Try to adjust them.  (Note that you don't have to rebuild the kernel
>>> just for this test; pass model=auto option to snd-hda-intel module,
>>> then it'll switch to that mode.)
>>
>> By adding that option to /etc/modprobe.d/99-local.conf, and removing my patch, I
>> got new controls with the mixer. After fiddling with them a bit, I got working
>> sound. The issue is fixed.
>
> OK, thanks for a quick check!
>
> BTW, are you using systemd or sysvinit?  The culprit might be the
> missing call  of "alsactl init" at the startup, and it depends on the
> start-up system, of course.

I'm using sysvinit with openSUSE 11.4. The plan is to have systemd working with 
oS 12.1, but that is still a work in progress.

Larry