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

!!Script ran on: Tue Jan 27 15:17:01 UTC 2015


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

CentOS Linux release 7.0.1406 (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 Linux release 7.0.1406 (Core) CentOS Linux release 7.0.1406 (Core)


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

Manufacturer:      Hewlett-Packard
Product Name:      HP ZBook 15 G2
Product Version:   A3008CD10003
Firmware Version:  M70 Ver. 01.02


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

Kernel release:    3.10.0-123.el7.x86_64
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     
Library version:    
Utilities version:  1.0.27.2


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



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

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes


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



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

00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 04)
01:00.1 Audio device: NVIDIA Corporation GK107 HDMI Audio Controller (rev a1)


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

00:1b.0 0403: 8086:8c20 (rev 04)
	Subsystem: 103c:2253
--
01:00.1 0403: 10de:0e1b (rev a1)
	Subsystem: 103c:2254


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


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

crw-rw----. 1 root audio 116,  1 Jan 27 18:08 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Jan 27 18:08 /dev/snd/timer


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

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

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


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

APLAY

aplay: device_list:268: no soundcards found...

ARECORD

arecord: device_list:268: no soundcards found...

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


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

--startcollapse--
--endcollapse--


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

Module
fuse
ip6t_rpfilter
ip6t_REJECT
ipt_REJECT
xt_conntrack
ebtable_nat
ebtable_broute
bridge
stp
llc
ebtable_filter
ebtables
ip6table_nat
nf_conntrack_ipv6
nf_defrag_ipv6
nf_nat_ipv6
ip6table_mangle
ip6table_security
ip6table_raw
ip6table_filter
ip6_tables
iptable_nat
nf_conntrack_ipv4
nf_defrag_ipv4
nf_nat_ipv4
nf_nat
nf_conntrack
iptable_mangle
iptable_security
iptable_raw
iptable_filter
ip_tables
vboxpci
vboxnetadp
vboxnetflt
vboxdrv
rfcomm
bnep
sg
binfmt_misc
nvidia
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_core
videodev
arc4
iTCO_wdt
btusb
iwlmvm
bluetooth
mac80211
rtsx_pci_ms
memstick
rtsx_pci_sdmmc
mei_me
mmc_core
mei
dm_mirror
dm_region_hash
dm_log
dm_mod
iTCO_vendor_support
rtsx_pci
hp_wmi
iwlwifi
sparse_keymap
cfg80211
ppdev
rfkill
lpc_ich
mfd_core
coretemp
kvm
crct10dif_pclmul
crc32_pclmul
crc32c_intel
ghash_clmulni_intel
parport_pc
parport
aesni_intel
shpchp
lrw
gf128mul
glue_helper
ablk_helper
cryptd
pcspkr
serio_raw
tpm_infineon
i2c_i801
mperf
nfsd
auth_rpcgss
nfs_acl
lockd
sunrpc
uinput
ext4
mbcache
jbd2
sd_mod
sr_mod
crc_t10dif
cdrom
crct10dif_common
nouveau
mxm_wmi
i2c_algo_bit
drm_kms_helper
ttm
ahci
libahci
drm
e1000e
libata
ptp
pps_core
i2c_core
wmi
video


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

[   12.629667] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  346.35  Sat Jan 10 21:27:15 PST 2015
[   12.718593] snd: Unknown symbol unregister_sound_special (err 0)
[   12.718632] snd: Unknown symbol register_sound_special_device (err 0)
[   12.718682] snd: Unknown symbol sound_class (err 0)
[   12.718747] snd: Unknown symbol unregister_sound_special (err 0)
[   12.718780] snd: Unknown symbol register_sound_special_device (err 0)
[   12.718824] snd: Unknown symbol sound_class (err 0)
[   12.719411] snd: Unknown symbol unregister_sound_special (err 0)
[   12.719440] snd: Unknown symbol register_sound_special_device (err 0)
[   12.719482] snd: Unknown symbol sound_class (err 0)
[   12.768701] systemd-journald[427]: Received request to flush runtime journal from PID 1