!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed May 6 17:59:43 UTC 2015 !!Linux Distribution !!------------------ Ubuntu 12.04.5 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.5 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu precise (12.04.5 LTS)" !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: Inspiron 3542 Product Version: Not Specified Firmware Version: A03 !!Kernel Information !!------------------ Kernel release: 3.5.0-61-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.25 Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Device 0a0c (rev 0b) 00:1b.0 Audio device: Intel Corporation Lynx Point-LP HD Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:0a0c (rev 0b) Subsystem: 1028:0651 -- 00:1b.0 0403: 8086:9c20 (rev 04) Subsystem: 1028:0651 !!Modprobe options (Sound related) !!-------------------------------- snd-atiixp-modem: index=-2 snd-intel8x0m: index=-2 snd-via82xx-modem: index=-2 snd-usb-audio: index=-2 snd-usb-caiaq: index=-2 snd-usb-ua101: index=-2 snd-usb-us122l: index=-2 snd-usb-usx2y: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 snd-usb-audio: index=-2 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 1 May 6 23:27 /dev/snd/seq crw-rw---T 1 root audio 116, 33 May 6 23:27 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:252: no soundcards found... ARECORD arecord: device_list:252: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module rfcomm bnep parport_pc ppdev rts5139 uvcvideo videobuf2_core videodev videobuf2_vmalloc coretemp videobuf2_memops kvm_intel kvm ghash_clmulni_intel aesni_intel cryptd aes_x86_64 joydev arc4 ath9k mac80211 i915_hsw dm_multipath ath9k_common scsi_dh ath9k_hw drm_kms_helper ath drm snd_hda_core snd_hwdep cfg80211 snd_pcm psmouse snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq ath3k snd_timer compat snd_seq_device btusb snd bluetooth i2c_algo_bit soundcore snd_page_alloc video shpchp mac_hid dell_wmi sparse_keymap dell_laptop serio_raw dcdbas wmi intel_ips microcode lp parport ahci libahci r8169 !!ALSA/HDA dmesg !!-------------- [ 9.286989] [drm] Initialized drm 1.1.0 20060810 [ 9.307320] snd_hda_codec: Unknown symbol snd_array_new (err 0) [ 9.307340] snd_hda_codec: Unknown symbol snd_array_free (err 0) [ 9.307757] snd_hda_codec: Unknown symbol snd_array_new (err 0) [ 9.307777] snd_hda_codec: Unknown symbol snd_array_free (err 0) [ 9.308117] snd_hda_codec: Unknown symbol snd_array_new (err 0) [ 9.308132] snd_hda_codec: Unknown symbol snd_array_free (err 0) [ 9.308547] snd_hda_codec: Unknown symbol snd_array_new (err 0) [ 9.308563] snd_hda_codec: Unknown symbol snd_array_free (err 0) [ 9.581087] device-mapper: multipath: version 1.4.1 loaded