!!################################
!!ALSA Information Script v 0.4.64
!!################################

!!Script ran on: Sat Feb  3 02:58:06 UTC 2018


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

CentOS Linux release 7.2.1511 (Core) NAME="CentOS Linux" ID="centos" ID_LIKE="rhel fedora" PRETTY_NAME="CentOS Linux 7 (Core)" CPE_NAME="cpe:/o:centos:centos:7" HOME_URL="https://www.centos.org/" BUG_REPORT_URL="https://bugs.centos.org/" CENTOS_MANTISBT_PROJECT="CentOS-7" CENTOS_MANTISBT_PROJECT_VERSION="7" REDHAT_SUPPORT_PRODUCT="centos" REDHAT_SUPPORT_PRODUCT_VERSION="7" CentOS Linux release 7.2.1511 (Core) CentOS Linux release 7.2.1511 (Core)


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

Manufacturer:      Red Hat
Product Name:      KVM
Product Version:   RHEL 7.0.0 PC (i440FX   PIIX, 1996)
Firmware Version:  0.5.1
Board Vendor:      
Board Name:        


!!ACPI Device Status Information
!!---------------

/sys/bus/acpi/devices/LNXCPU:00/status 	 15
/sys/bus/acpi/devices/LNXCPU:01/status 	 15
/sys/bus/acpi/devices/LNXCPU:02/status 	 15
/sys/bus/acpi/devices/LNXCPU:03/status 	 15
/sys/bus/acpi/devices/LNXCPU:04/status 	 15
/sys/bus/acpi/devices/LNXCPU:05/status 	 15
/sys/bus/acpi/devices/LNXCPU:06/status 	 15
/sys/bus/acpi/devices/LNXCPU:07/status 	 15
/sys/bus/acpi/devices/PNP0303:00/status 	 15
/sys/bus/acpi/devices/PNP0501:00/status 	 15
/sys/bus/acpi/devices/PNP0700:00/status 	 15
/sys/bus/acpi/devices/PNP0C0F:00/status 	 11
/sys/bus/acpi/devices/PNP0C0F:01/status 	 11
/sys/bus/acpi/devices/PNP0C0F:02/status 	 11
/sys/bus/acpi/devices/PNP0C0F:03/status 	 11
/sys/bus/acpi/devices/PNP0C0F:04/status 	 11
/sys/bus/acpi/devices/PNP0F13:00/status 	 15


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

Kernel release:    3.10.0-693.11.6.el7.x86_64
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k3.10.0-693.11.6.el7.x86_64
Library version:    
Utilities version:  


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

snd_hda_intel


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

No sound servers found.


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

 0 [Intel          ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xfc050000 irq 31


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

00:04.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller (rev 01)


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

00:04.0 0403: 8086:2668 (rev 01)
	Subsystem: 1af4:1100


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

!!Module: snd_hda_intel
	align_buffer_size : -1
	bdl_pos_adj : -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
	beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
	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
	jackpoll_ms : 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
	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)
	patch : (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 : -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
	power_save : 0
	power_save_controller : Y
	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 : -1
	snoop : -1


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

Codec: QEMU Generic
Address: 0
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x1af40022
Subsystem Id: 0x1af40022
Revision Id: 0x100101
No Modem Function Group found
Default PCM:
    rates [0x1fc]: 16000 22050 32000 44100 48000 88200 96000
    bits [0x2]: 16
    formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power states: 
  Power: setting=D0, actual=D0
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x02 [Audio Output] wcaps 0x1d: Stereo Amp-Out
  Control: name="Master Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Master Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name="Generic Analog", type="Audio", device=0
  Amp-Out caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=1
  Amp-Out vals:  [0x80 0x80]
  Converter: stream=0, channel=0
  PCM:
    rates [0x1fc]: 16000 22050 32000 44100 48000 88200 96000
    bits [0x2]: 16
    formats [0x1]: PCM
Node 0x03 [Pin Complex] wcaps 0x400101: Stereo
  Pincap 0x00000010: OUT
  Pin Default 0x00004010: [Jack] Line Out at Ext N/A
    Conn = Unknown, Color = Green
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Connection: 1
     0x02
Node 0x04 [Audio Input] wcaps 0x10011b: Stereo Amp-In
  Control: name="Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Capture Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Device: name="Generic Analog", type="Audio", device=0
  Amp-In caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=1
  Amp-In vals:  [0x80 0x80]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x1fc]: 16000 22050 32000 44100 48000 88200 96000
    bits [0x2]: 16
    formats [0x1]: PCM
  Connection: 1
     0x05
Node 0x05 [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x00805020: [Jack] Line In at Ext N/A
    Conn = Unknown, Color = Red
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x20: IN
--endcollapse--


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

crw-rw----. 1 root audio 116,  2 Jan  8 13:56 /dev/snd/controlC0
crw-rw----. 1 root audio 116,  5 Jan  8 13:56 /dev/snd/hwC0D0
crw-rw----. 1 root audio 116,  4 Jan  8 13:56 /dev/snd/pcmC0D0c
crw-rw----. 1 root audio 116,  3 Jan  8 13:56 /dev/snd/pcmC0D0p
crw-rw----. 1 root audio 116,  1 Jan  8 13:56 /dev/snd/seq
crw-rw----. 1 root audio 116, 33 Jan  8 13:56 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x. 2 root root  60 Jan  8 13:56 .
drwxr-xr-x. 3 root root 180 Jan  8 13:56 ..
lrwxrwxrwx. 1 root root  12 Jan  8 13:56 pci-0000:00:04.0 -> ../controlC0


!!ALSA configuration files
!!------------------------

!!System wide config file (/etc/asound.conf)

#
# Place your global alsa-lib configuration here...
#


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

APLAY

alsa-info.sh: line 122: aplay: command not found

ARECORD

alsa-info.sh: line 126: arecord: command not found

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

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

alsa-info.sh: line 147: amixer: command not found
alsa-info.sh: line 148: amixer: command not found


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

--startcollapse--
--endcollapse--


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

Module
8021q
garp
mrp
stp
llc
rpcsec_gss_krb5
nfsv4
dns_resolver
nfs
fscache
snd_hda_codec_generic
snd_hda_intel
snd_hda_codec
snd_hda_core
snd_hwdep
iosf_mbi
snd_seq
crc32_pclmul
ghash_clmulni_intel
snd_seq_device
aesni_intel
lrw
ppdev
snd_pcm
gf128mul
glue_helper
ablk_helper
cryptd
snd_timer
snd
joydev
virtio_balloon
pcspkr
soundcore
parport_pc
parport
i2c_piix4
nfsd
auth_rpcgss
nfs_acl
lockd
grace
sunrpc
binfmt_misc
ip_tables
xfs
libcrc32c
qxl
ata_generic
pata_acpi
drm_kms_helper
syscopyarea
virtio_net
virtio_console
sysfillrect
virtio_blk
sysimgblt
fb_sys_fops
ttm
drm
ata_piix
libata
crct10dif_pclmul
crct10dif_common
crc32c_intel
serio_raw
virtio_pci
floppy
virtio_ring
i2c_core
virtio
dm_mirror
dm_region_hash
dm_log
dm_mod


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

/sys/class/sound/hwC0D0/init_pin_configs:
0x03 0x00004010
0x05 0x00805020

/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
!!--------------

[    2.977179] Adding 839676k swap on /dev/mapper/centos-swap.  Priority:-1 extents:1 across:839676k FS
[    2.999616] snd_hda_intel 0000:00:04.0: irq 31 for MSI/MSI-X
[    3.006739] XFS (vda1): Ending clean mount
[    3.015053] snd_hda_codec_generic hdaudioC0D0: autoconfig for Generic: line_outs=1 (0x3/0x0/0x0/0x0/0x0) type:line
[    3.015067] snd_hda_codec_generic hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    3.015070] snd_hda_codec_generic hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    3.015073] snd_hda_codec_generic hdaudioC0D0:    mono: mono_out=0x0
[    3.015075] snd_hda_codec_generic hdaudioC0D0:    inputs:
[    3.015078] snd_hda_codec_generic hdaudioC0D0:      Line=0x5
[    3.229757] type=1305 audit(1515448572.581:4): audit_pid=683 old=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:auditd_t:s0 res=1