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Date
[Bug 1523328] [NEW] sound not working 14.10

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: serenity nerd <serenitynerdfighter@xxxxxxxxx>
Date: Mon, 07 Dec 2015 03:41:53 -0000
Reply-to: Bug 1523328 <1523328@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:

not sure how to give you the info you need i will post below the info
https://help.ubuntu.com/community/SoundTroubleshootingProcedure said to
give you.

the problem is that sound will for for a few seconds then fail till i
reboot. tried the trouble shooting from the above page to no avail.
HELP!

  Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
  Amp-Out vals:  [0x00 0x00]
  Power states:  D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
  Connection: 4
     0x1a* 0x1b 0x1d 0x1e
Node 0x19 [Pin Complex] wcaps 0x400581: Stereo
  Pincap 0x0000001c: OUT HP Detect
  Pin Default 0x03211040: [Jack] HP Out at Ext Left
    Conn = 1/8, Color = Black
    DefAssociation = 0x4, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=37, enabled=1
  Power states:  D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
  Connection: 2
     0x10* 0x11
Node 0x1a [Pin Complex] wcaps 0x400481: Stereo
  Pincap 0x00001324: IN Detect
    Vref caps: HIZ 50 80
  Pin Default 0x40f001f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
Node 0x1b [Pin Complex] wcaps 0x400581: Stereo
  Pincap 0x00011334: IN OUT EAPD Detect
    Vref caps: HIZ 50 80
  EAPD 0x2: EAPD
  Pin Default 0x03a11030: [Jack] Mic at Ext Left
    Conn = 1/8, Color = Black
    DefAssociation = 0x3, Sequence = 0x0
  Pin-ctls: 0x00: VREF_HIZ
  Unsolicited: tag=38, enabled=1
  Power states:  D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
  Connection: 2
     0x10* 0x11
Node 0x1c [Pin Complex] wcaps 0x400581: Stereo
  Pincap 0x00000014: OUT Detect
  Pin Default 0x40f001f0: [N/A] Other 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 D3cold EPSS
  Power: setting=D0, actual=D0
  Connection: 2
     0x10* 0x11
Node 0x1d [Pin Complex] wcaps 0x400581: Stereo
  Pincap 0x00010034: IN OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x40f001f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
  Connection: 2
     0x10* 0x11
Node 0x1e [Pin Complex] wcaps 0x400481: Stereo
  Pincap 0x00000024: IN Detect
  Pin Default 0x40f001f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
Node 0x1f [Pin Complex] wcaps 0x400501: Stereo
  Pincap 0x00000010: OUT
  Pin Default 0x90170110: [Fixed] Speaker at Int N/A
    Conn = Analog, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Power states:  D0 D1 D2 D3 D3cold EPSS
  Power: setting=D3, actual=D3
  Connection: 2
     0x10* 0x11
Node 0x20 [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000010: OUT
  Pin Default 0x40f001f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=03, enabled=0
  Power states:  D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x12
Node 0x21 [Audio Output] wcaps 0x611: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x49
  IEC Coding Type: 0x0
  PCM:
    rates [0x160]: 44100 48000 96000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Power states:  D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
Node 0x22 [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000010: OUT
  Pin Default 0x40f001f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
  Connection: 1
     0x21
Node 0x23 [Pin Complex] wcaps 0x40040b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x2f, mute=0
  Amp-In vals:  [0x04 0x04]
  Pincap 0x00000020: IN
  Pin Default 0x90a60150: [Fixed] Mic at Int N/A
    Conn = Digital, Color = Unknown
    DefAssociation = 0x5, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Power states:  D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
Node 0x24 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In
  Amp-In caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=1
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Power states:  D0 D1 D2 D3 D3cold EPSS
  Power: setting=D0, actual=D0
  Connection: 2
     0x10 0x11
Node 0x25 [Vendor Defined Widget] wcaps 0xf00000: Mono
--endcollapse--


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

crw-rw----+ 1 root audio 116,  5 Dec  6 18:37 /dev/snd/controlC0
crw-rw----+ 1 root audio 116,  4 Dec  6 18:37 /dev/snd/hwC0D0
crw-rw----+ 1 root audio 116,  3 Dec  6 18:38 /dev/snd/pcmC0D0c
crw-rw----+ 1 root audio 116,  2 Dec  6 18:41 /dev/snd/pcmC0D0p
crw-rw----+ 1 root audio 116,  1 Dec  6 18:37 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Dec  6 18:37 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Dec  6 18:37 .
drwxr-xr-x 3 root root 180 Dec  6 18:37 ..
lrwxrwxrwx 1 root root  12 Dec  6 18:37 pci-0000:00:14.2 -> ../controlC0


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

APLAY

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

ARECORD

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

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

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

Card hw:0 'SB'/'HDA ATI SB at 0xd0340000 irq 16'
  Mixer name	: 'Conexant CX20585'
  Components	: 'HDA:14f15069,1179fde8,00100302'
  Controls      : 11
  Simple ctrls  : 6
Simple mixer control 'Master',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 74
  Mono:
  Front Left: Playback 74 [100%] [0.00dB] [on]
  Front Right: Playback 74 [100%] [0.00dB] [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 255 [100%] [0.00dB]
  Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'Beep',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 7
  Mono: Playback 7 [100%] [0.00dB] [on]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 80
  Front Left: Capture 80 [100%] [6.00dB] [on]
  Front Right: Capture 80 [100%] [6.00dB] [on]
Simple mixer control 'Analog Mic Boost',0
  Capabilities: cenum
  Items: '0dB' '10dB' '20dB' '30dB' '40dB'
  Item0: '40dB'
Simple mixer control 'Digital',0
  Capabilities: cvolume
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 120
  Front Left: Capture 66 [55%] [3.00dB]
  Front Right: Capture 66 [55%] [3.00dB]


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

--startcollapse--
state.SB {
	control.1 {
		iface MIXER
		name 'Master Playback Volume'
		value.0 74
		value.1 74
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 74'
			dbmin -7400
			dbmax 0
			dbvalue.0 0
			dbvalue.1 0
		}
	}
	control.2 {
		iface MIXER
		name 'Master Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.3 {
		iface MIXER
		name 'Analog Mic Boost Capture Enum'
		value '40dB'
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 '0dB'
			item.1 '10dB'
			item.2 '20dB'
			item.3 '30dB'
			item.4 '40dB'
		}
	}
	control.4 {
		iface MIXER
		name 'Capture Volume'
		value.0 80
		value.1 80
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 80'
			dbmin -7400
			dbmax 600
			dbvalue.0 600
			dbvalue.1 600
		}
	}
	control.5 {
		iface MIXER
		name 'Capture Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.6 {
		iface MIXER
		name 'Beep Playback Volume'
		value 7
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 7'
			dbmin -2800
			dbmax 0
			dbvalue.0 0
		}
	}
	control.7 {
		iface MIXER
		name 'Beep Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.8 {
		iface PCM
		name 'Playback Channel Map'
		value.0 0
		value.1 0
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.9 {
		iface PCM
		name 'Capture Channel Map'
		value.0 0
		value.1 0
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.10 {
		iface MIXER
		name 'PCM Playback Volume'
		value.0 255
		value.1 255
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 255'
			tlv '0000000100000008ffffec1400000014'
			dbmin -5100
			dbmax 0
			dbvalue.0 0
			dbvalue.1 0
		}
	}
	control.11 {
		iface MIXER
		name 'Digital Capture Volume'
		value.0 66
		value.1 66
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 120'
			tlv '0000000100000008fffff44800000032'
			dbmin -3000
			dbmax 3000
			dbvalue.0 300
			dbvalue.1 300
		}
	}
}
--endcollapse--


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

Module
ctr
ccm
nfsv2
nfs
lockd
sunrpc
fscache
xt_hl
ip6t_rt
nf_conntrack_ipv6
nf_defrag_ipv6
ip6t_REJECT
xt_LOG
rfcomm
bnep
xt_limit
xt_tcpudp
xt_addrtype
bluetooth
nf_conntrack_ipv4
nf_defrag_ipv4
xt_conntrack
arc4
ipt_REJECT
ip6table_filter
rtl8192ce
ip6_tables
rtl_pci
rtlwifi
nf_conntrack_netbios_ns
rtl8192c_common
mac80211
nf_conntrack_broadcast
nf_nat_ftp
nf_nat
uvcvideo
fglrx
cfg80211
nf_conntrack_ftp
nf_conntrack
videobuf2_vmalloc
videobuf2_memops
videobuf2_core
iptable_filter
videodev
ip_tables
x_tables
snd_hda_codec_conexant
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_pcm
kvm
snd_page_alloc
snd_seq_midi
snd_seq_midi_event
snd_rawmidi
snd_seq
joydev
toshiba_acpi
serio_raw
sparse_keymap
snd_seq_device
snd_timer
k10temp
wmi
snd
soundcore
shpchp
video
i2c_piix4
mac_hid
binfmt_misc
parport_pc
ppdev
lp
parport
ahci
psmouse
atl1c
libahci


!!Sysfs Files
!!-----------

/sys/class/sound/hwC0D0/init_pin_configs:
0x19 0x03211040
0x1a 0x40f001f0
0x1b 0x03a11030
0x1c 0x40f001f0
0x1d 0x40f001f0
0x1e 0x40f001f0
0x1f 0x90170110
0x20 0x40f001f0
0x22 0x40f001f0
0x23 0x90a60150

/sys/class/sound/hwC0D0/driver_pin_configs:

/sys/class/sound/hwC0D0/user_pin_configs:

/sys/class/sound/hwC0D0/init_verbs:

/sys/class/sound/hwC0D0/hints:


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

[   21.521914] kvm: disabled by bios
[   21.636910] hda-intel 0000:00:14.2: Using LPIB position fix
[   21.642546] hda-intel 0000:00:14.2: Enable sync_write for stable communication
[   22.515590] ip_tables: (C) 2000-2006 Netfilter Core Team

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1523328

Title:
  sound not working 14.10

Status in linux package in Ubuntu:
  New

Bug description:
  not sure how to give you the info you need i will post below the info
  https://help.ubuntu.com/community/SoundTroubleshootingProcedure said
  to give you.

  the problem is that sound will for for a few seconds then fail till i
  reboot. tried the trouble shooting from the above page to no avail.
  HELP!

    Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
    Amp-Out vals:  [0x00 0x00]
    Power states:  D0 D1 D2 D3 D3cold EPSS
    Power: setting=D0, actual=D0
    Connection: 4
       0x1a* 0x1b 0x1d 0x1e
  Node 0x19 [Pin Complex] wcaps 0x400581: Stereo
    Pincap 0x0000001c: OUT HP Detect
    Pin Default 0x03211040: [Jack] HP Out at Ext Left
      Conn = 1/8, Color = Black
      DefAssociation = 0x4, Sequence = 0x0
    Pin-ctls: 0x00:
    Unsolicited: tag=37, enabled=1
    Power states:  D0 D1 D2 D3 D3cold EPSS
    Power: setting=D0, actual=D0
    Connection: 2
       0x10* 0x11
  Node 0x1a [Pin Complex] wcaps 0x400481: Stereo
    Pincap 0x00001324: IN Detect
      Vref caps: HIZ 50 80
    Pin Default 0x40f001f0: [N/A] Other at Ext N/A
      Conn = Unknown, Color = Unknown
      DefAssociation = 0xf, Sequence = 0x0
      Misc = NO_PRESENCE
    Pin-ctls: 0x24: IN VREF_80
    Unsolicited: tag=00, enabled=0
    Power states:  D0 D1 D2 D3 D3cold EPSS
    Power: setting=D0, actual=D0
  Node 0x1b [Pin Complex] wcaps 0x400581: Stereo
    Pincap 0x00011334: IN OUT EAPD Detect
      Vref caps: HIZ 50 80
    EAPD 0x2: EAPD
    Pin Default 0x03a11030: [Jack] Mic at Ext Left
      Conn = 1/8, Color = Black
      DefAssociation = 0x3, Sequence = 0x0
    Pin-ctls: 0x00: VREF_HIZ
    Unsolicited: tag=38, enabled=1
    Power states:  D0 D1 D2 D3 D3cold EPSS
    Power: setting=D0, actual=D0
    Connection: 2
       0x10* 0x11
  Node 0x1c [Pin Complex] wcaps 0x400581: Stereo
    Pincap 0x00000014: OUT Detect
    Pin Default 0x40f001f0: [N/A] Other 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 D3cold EPSS
    Power: setting=D0, actual=D0
    Connection: 2
       0x10* 0x11
  Node 0x1d [Pin Complex] wcaps 0x400581: Stereo
    Pincap 0x00010034: IN OUT EAPD Detect
    EAPD 0x2: EAPD
    Pin Default 0x40f001f0: [N/A] Other at Ext N/A
      Conn = Unknown, Color = Unknown
      DefAssociation = 0xf, Sequence = 0x0
      Misc = NO_PRESENCE
    Pin-ctls: 0x20: IN
    Unsolicited: tag=00, enabled=0
    Power states:  D0 D1 D2 D3 D3cold EPSS
    Power: setting=D0, actual=D0
    Connection: 2
       0x10* 0x11
  Node 0x1e [Pin Complex] wcaps 0x400481: Stereo
    Pincap 0x00000024: IN Detect
    Pin Default 0x40f001f0: [N/A] Other at Ext N/A
      Conn = Unknown, Color = Unknown
      DefAssociation = 0xf, Sequence = 0x0
      Misc = NO_PRESENCE
    Pin-ctls: 0x20: IN
    Unsolicited: tag=00, enabled=0
    Power states:  D0 D1 D2 D3 D3cold EPSS
    Power: setting=D0, actual=D0
  Node 0x1f [Pin Complex] wcaps 0x400501: Stereo
    Pincap 0x00000010: OUT
    Pin Default 0x90170110: [Fixed] Speaker at Int N/A
      Conn = Analog, Color = Unknown
      DefAssociation = 0x1, Sequence = 0x0
      Misc = NO_PRESENCE
    Pin-ctls: 0x40: OUT
    Power states:  D0 D1 D2 D3 D3cold EPSS
    Power: setting=D3, actual=D3
    Connection: 2
       0x10* 0x11
  Node 0x20 [Pin Complex] wcaps 0x400781: Stereo Digital
    Pincap 0x00000010: OUT
    Pin Default 0x40f001f0: [N/A] Other at Ext N/A
      Conn = Unknown, Color = Unknown
      DefAssociation = 0xf, Sequence = 0x0
      Misc = NO_PRESENCE
    Pin-ctls: 0x40: OUT
    Unsolicited: tag=03, enabled=0
    Power states:  D0 D1 D2 D3 D3cold EPSS
    Power: setting=D0, actual=D0
    Connection: 1
       0x12
  Node 0x21 [Audio Output] wcaps 0x611: Stereo Digital
    Converter: stream=0, channel=0
    Digital:
    Digital category: 0x49
    IEC Coding Type: 0x0
    PCM:
      rates [0x160]: 44100 48000 96000
      bits [0xe]: 16 20 24
      formats [0x5]: PCM AC3
    Power states:  D0 D1 D2 D3 D3cold EPSS
    Power: setting=D0, actual=D0
  Node 0x22 [Pin Complex] wcaps 0x400781: Stereo Digital
    Pincap 0x00000010: OUT
    Pin Default 0x40f001f0: [N/A] Other at Ext N/A
      Conn = Unknown, Color = Unknown
      DefAssociation = 0xf, Sequence = 0x0
      Misc = NO_PRESENCE
    Pin-ctls: 0x40: OUT
    Unsolicited: tag=00, enabled=0
    Power states:  D0 D1 D2 D3 D3cold EPSS
    Power: setting=D0, actual=D0
    Connection: 1
       0x21
  Node 0x23 [Pin Complex] wcaps 0x40040b: Stereo Amp-In
    Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x2f, mute=0
    Amp-In vals:  [0x04 0x04]
    Pincap 0x00000020: IN
    Pin Default 0x90a60150: [Fixed] Mic at Int N/A
      Conn = Digital, Color = Unknown
      DefAssociation = 0x5, Sequence = 0x0
      Misc = NO_PRESENCE
    Pin-ctls: 0x20: IN
    Power states:  D0 D1 D2 D3 D3cold EPSS
    Power: setting=D0, actual=D0
  Node 0x24 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In
    Amp-In caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=1
    Amp-In vals:  [0x00 0x00] [0x00 0x00]
    Power states:  D0 D1 D2 D3 D3cold EPSS
    Power: setting=D0, actual=D0
    Connection: 2
       0x10 0x11
  Node 0x25 [Vendor Defined Widget] wcaps 0xf00000: Mono
  --endcollapse--

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

  crw-rw----+ 1 root audio 116,  5 Dec  6 18:37 /dev/snd/controlC0
  crw-rw----+ 1 root audio 116,  4 Dec  6 18:37 /dev/snd/hwC0D0
  crw-rw----+ 1 root audio 116,  3 Dec  6 18:38 /dev/snd/pcmC0D0c
  crw-rw----+ 1 root audio 116,  2 Dec  6 18:41 /dev/snd/pcmC0D0p
  crw-rw----+ 1 root audio 116,  1 Dec  6 18:37 /dev/snd/seq
  crw-rw----+ 1 root audio 116, 33 Dec  6 18:37 /dev/snd/timer

  /dev/snd/by-path:
  total 0
  drwxr-xr-x 2 root root  60 Dec  6 18:37 .
  drwxr-xr-x 3 root root 180 Dec  6 18:37 ..
  lrwxrwxrwx 1 root root  12 Dec  6 18:37 pci-0000:00:14.2 -> ../controlC0

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

  APLAY

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

  ARECORD

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

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

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

  Card hw:0 'SB'/'HDA ATI SB at 0xd0340000 irq 16'
    Mixer name	: 'Conexant CX20585'
    Components	: 'HDA:14f15069,1179fde8,00100302'
    Controls      : 11
    Simple ctrls  : 6
  Simple mixer control 'Master',0
    Capabilities: pvolume pswitch pswitch-joined
    Playback channels: Front Left - Front Right
    Limits: Playback 0 - 74
    Mono:
    Front Left: Playback 74 [100%] [0.00dB] [on]
    Front Right: Playback 74 [100%] [0.00dB] [on]
  Simple mixer control 'PCM',0
    Capabilities: pvolume
    Playback channels: Front Left - Front Right
    Limits: Playback 0 - 255
    Mono:
    Front Left: Playback 255 [100%] [0.00dB]
    Front Right: Playback 255 [100%] [0.00dB]
  Simple mixer control 'Beep',0
    Capabilities: pvolume pvolume-joined pswitch pswitch-joined
    Playback channels: Mono
    Limits: Playback 0 - 7
    Mono: Playback 7 [100%] [0.00dB] [on]
  Simple mixer control 'Capture',0
    Capabilities: cvolume cswitch
    Capture channels: Front Left - Front Right
    Limits: Capture 0 - 80
    Front Left: Capture 80 [100%] [6.00dB] [on]
    Front Right: Capture 80 [100%] [6.00dB] [on]
  Simple mixer control 'Analog Mic Boost',0
    Capabilities: cenum
    Items: '0dB' '10dB' '20dB' '30dB' '40dB'
    Item0: '40dB'
  Simple mixer control 'Digital',0
    Capabilities: cvolume
    Capture channels: Front Left - Front Right
    Limits: Capture 0 - 120
    Front Left: Capture 66 [55%] [3.00dB]
    Front Right: Capture 66 [55%] [3.00dB]

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

  --startcollapse--
  state.SB {
  	control.1 {
  		iface MIXER
  		name 'Master Playback Volume'
  		value.0 74
  		value.1 74
  		comment {
  			access 'read write'
  			type INTEGER
  			count 2
  			range '0 - 74'
  			dbmin -7400
  			dbmax 0
  			dbvalue.0 0
  			dbvalue.1 0
  		}
  	}
  	control.2 {
  		iface MIXER
  		name 'Master Playback Switch'
  		value true
  		comment {
  			access 'read write'
  			type BOOLEAN
  			count 1
  		}
  	}
  	control.3 {
  		iface MIXER
  		name 'Analog Mic Boost Capture Enum'
  		value '40dB'
  		comment {
  			access 'read write'
  			type ENUMERATED
  			count 1
  			item.0 '0dB'
  			item.1 '10dB'
  			item.2 '20dB'
  			item.3 '30dB'
  			item.4 '40dB'
  		}
  	}
  	control.4 {
  		iface MIXER
  		name 'Capture Volume'
  		value.0 80
  		value.1 80
  		comment {
  			access 'read write'
  			type INTEGER
  			count 2
  			range '0 - 80'
  			dbmin -7400
  			dbmax 600
  			dbvalue.0 600
  			dbvalue.1 600
  		}
  	}
  	control.5 {
  		iface MIXER
  		name 'Capture Switch'
  		value.0 true
  		value.1 true
  		comment {
  			access 'read write'
  			type BOOLEAN
  			count 2
  		}
  	}
  	control.6 {
  		iface MIXER
  		name 'Beep Playback Volume'
  		value 7
  		comment {
  			access 'read write'
  			type INTEGER
  			count 1
  			range '0 - 7'
  			dbmin -2800
  			dbmax 0
  			dbvalue.0 0
  		}
  	}
  	control.7 {
  		iface MIXER
  		name 'Beep Playback Switch'
  		value true
  		comment {
  			access 'read write'
  			type BOOLEAN
  			count 1
  		}
  	}
  	control.8 {
  		iface PCM
  		name 'Playback Channel Map'
  		value.0 0
  		value.1 0
  		comment {
  			access read
  			type INTEGER
  			count 2
  			range '0 - 36'
  		}
  	}
  	control.9 {
  		iface PCM
  		name 'Capture Channel Map'
  		value.0 0
  		value.1 0
  		comment {
  			access read
  			type INTEGER
  			count 2
  			range '0 - 36'
  		}
  	}
  	control.10 {
  		iface MIXER
  		name 'PCM Playback Volume'
  		value.0 255
  		value.1 255
  		comment {
  			access 'read write user'
  			type INTEGER
  			count 2
  			range '0 - 255'
  			tlv '0000000100000008ffffec1400000014'
  			dbmin -5100
  			dbmax 0
  			dbvalue.0 0
  			dbvalue.1 0
  		}
  	}
  	control.11 {
  		iface MIXER
  		name 'Digital Capture Volume'
  		value.0 66
  		value.1 66
  		comment {
  			access 'read write user'
  			type INTEGER
  			count 2
  			range '0 - 120'
  			tlv '0000000100000008fffff44800000032'
  			dbmin -3000
  			dbmax 3000
  			dbvalue.0 300
  			dbvalue.1 300
  		}
  	}
  }
  --endcollapse--

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

  Module
  ctr
  ccm
  nfsv2
  nfs
  lockd
  sunrpc
  fscache
  xt_hl
  ip6t_rt
  nf_conntrack_ipv6
  nf_defrag_ipv6
  ip6t_REJECT
  xt_LOG
  rfcomm
  bnep
  xt_limit
  xt_tcpudp
  xt_addrtype
  bluetooth
  nf_conntrack_ipv4
  nf_defrag_ipv4
  xt_conntrack
  arc4
  ipt_REJECT
  ip6table_filter
  rtl8192ce
  ip6_tables
  rtl_pci
  rtlwifi
  nf_conntrack_netbios_ns
  rtl8192c_common
  mac80211
  nf_conntrack_broadcast
  nf_nat_ftp
  nf_nat
  uvcvideo
  fglrx
  cfg80211
  nf_conntrack_ftp
  nf_conntrack
  videobuf2_vmalloc
  videobuf2_memops
  videobuf2_core
  iptable_filter
  videodev
  ip_tables
  x_tables
  snd_hda_codec_conexant
  snd_hda_intel
  snd_hda_codec
  snd_hwdep
  snd_pcm
  kvm
  snd_page_alloc
  snd_seq_midi
  snd_seq_midi_event
  snd_rawmidi
  snd_seq
  joydev
  toshiba_acpi
  serio_raw
  sparse_keymap
  snd_seq_device
  snd_timer
  k10temp
  wmi
  snd
  soundcore
  shpchp
  video
  i2c_piix4
  mac_hid
  binfmt_misc
  parport_pc
  ppdev
  lp
  parport
  ahci
  psmouse
  atl1c
  libahci

  
  !!Sysfs Files
  !!-----------

  /sys/class/sound/hwC0D0/init_pin_configs:
  0x19 0x03211040
  0x1a 0x40f001f0
  0x1b 0x03a11030
  0x1c 0x40f001f0
  0x1d 0x40f001f0
  0x1e 0x40f001f0
  0x1f 0x90170110
  0x20 0x40f001f0
  0x22 0x40f001f0
  0x23 0x90a60150

  /sys/class/sound/hwC0D0/driver_pin_configs:

  /sys/class/sound/hwC0D0/user_pin_configs:

  /sys/class/sound/hwC0D0/init_verbs:

  /sys/class/sound/hwC0D0/hints:

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

  [   21.521914] kvm: disabled by bios
  [   21.636910] hda-intel 0000:00:14.2: Using LPIB position fix
  [   21.642546] hda-intel 0000:00:14.2: Enable sync_write for stable communication
  [   22.515590] ip_tables: (C) 2000-2006 Netfilter Core Team

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Follow ups

[Bug 1523328] Re: sound not working 14.04
From: Launchpad Bug Tracker, 2016-02-12
[Bug 1523328] Re: sound not working 14.10
From: Christopher M. Penalver, 2015-12-13
[Bug 1523328] Re: sound not working 14.10
From: serenity nerd, 2015-12-09
[Bug 1523328] WifiSyslog.txt
From: serenity nerd, 2015-12-09
[Bug 1523328] UdevLog.txt
From: serenity nerd, 2015-12-09
[Bug 1523328] UdevDb.txt
From: serenity nerd, 2015-12-09
[Bug 1523328] PulseList.txt
From: serenity nerd, 2015-12-09
[Bug 1523328] ProcModules.txt
From: serenity nerd, 2015-12-09
[Bug 1523328] ProcInterrupts.txt
From: serenity nerd, 2015-12-09
[Bug 1523328] ProcEnviron.txt
From: serenity nerd, 2015-12-09
[Bug 1523328] ProcCpuinfo.txt
From: serenity nerd, 2015-12-09
[Bug 1523328] Lsusb.txt
From: serenity nerd, 2015-12-09
[Bug 1523328] Lspci.txt
From: serenity nerd, 2015-12-09
[Bug 1523328] IwConfig.txt
From: serenity nerd, 2015-12-09
[Bug 1523328] CurrentDmesg.txt
From: serenity nerd, 2015-12-09
[Bug 1523328] CRDA.txt
From: serenity nerd, 2015-12-09
[Bug 1523328] BootDmesg.txt
From: serenity nerd, 2015-12-09
[Bug 1523328] Re: sound not working 14.10
From: serenity nerd, 2015-12-09
[Bug 1523328] Missing required logs.
From: Brad Figg, 2015-12-07