!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Aug 12 02:45:46 UTC 2015 !!Linux Distribution !!------------------ CentOS release 6.4 (Final) CentOS release 6.4 (Final) LSB_VERSION=base-4.0-ia32:base-4.0-noarch:core-4.0-ia32:core-4.0-noarch:graphics-4.0-ia32:graphics-4.0-noarch:printing-4.0-ia32:printing-4.0-noarch CentOS release 6.4 (Final) CentOS release 6.4 (Final) !!DMI Information !!--------------- Manufacturer: System manufacturer Product Name: System Product Name Product Version: System Version Firmware Version: 0906 !!Kernel Information !!------------------ Kernel release: 2.6.32-358.el6.i686 Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: 1.0.22 Utilities version: 1.0.22 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05) 01:00.1 Audio device: NVIDIA Corporation High Definition Audio Controller (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1c20 (rev 05) Subsystem: 1043:8444 -- 01:00.1 0403: 10de:0be4 (rev a1) Control: I/O- Mem BusMaster SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- !!Modprobe options (Sound related) !!-------------------------------- snd-hda-intel: model=auto snd-card-0: index=0 snd-aloop: index=0 snd-hda-intel: model=laptop-amic !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) # # Place your global alsa-lib configuration here... # @hooks [ { func load files [ "/etc/alsa/pulse-default.conf" ] errors false } ] !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:223: no soundcards found... ARECORD arecord: device_list:223: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module nls_utf8 ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat xt_CHECKSUM iptable_mangle tun bridge autofs4 sunrpc 8021q garp stp llc vmnet ppdev parport_pc parport fuse vsock vmci vmmon cpufreq_ondemand acpi_cpufreq mperf ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables ipv6 uinput sg microcode xhci_hcd serio_raw r8169 mii i2c_i801 iTCO_wdt iTCO_vendor_support snd_page_alloc ext4 mbcache jbd2 sr_mod cdrom sd_mod crc_t10dif ata_piix pata_acpi ata_generic pata_via usb_storage nouveau ttm drm_kms_helper drm i2c_algo_bit i2c_core mxm_wmi video output wmi dm_mirror dm_region_hash dm_log dm_mod !!ALSA/HDA dmesg !!-------------- udev: starting version 147 snd: Unknown symbol unregister_sound_special snd: Unknown symbol register_sound_special_device snd: Unknown symbol sound_class iTCO_vendor_support: vendor-support=0 -- warning: process `vmware-hostd' used the deprecated sysctl system call with 1.1. snd: Unknown symbol unregister_sound_special snd: Unknown symbol register_sound_special_device snd: Unknown symbol sound_class Bridge firewalling registered -- userif-2: sent link up event. alsamixer[3603]: segfault at 1 ip 0369e90e sp bfae7e50 error 6 in libasound.so.2.0.0[3664000 e8000] alsamixer[3830]: segfault at 1 ip 0369e90e sp bfc529d0 error 6 in libasound.so.2.0.0[3664000 e8000] snd: Unknown symbol unregister_sound_special snd: Unknown symbol register_sound_special_device snd: Unknown symbol sound_class snd: Unknown symbol unregister_sound_special snd: Unknown symbol register_sound_special_device snd: Unknown symbol sound_class