!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Nov 13 15:04:37 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 3520 Product Version: Not Specified Firmware Version: A00 !!Kernel Information !!------------------ Kernel release: 3.2.0-95-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 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 - Yes !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1e20 (rev 04) Subsystem: 1028:0555 !!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 Nov 13 20:29 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Nov 13 20:29 /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 ipt_MASQUERADE xt_state ipt_REJECT xt_tcpudp iptable_filter nf_nat_h323 nf_conntrack_h323 nf_nat_pptp nf_conntrack_pptp nf_conntrack_proto_gre nf_nat_proto_gre nf_nat_tftp nf_conntrack_tftp nf_nat_sip nf_conntrack_sip nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables joydev dell_wmi sparse_keymap dell_laptop dcdbas snd_hwdep snd_pcm snd_seq_midi rfcomm parport_pc ppdev snd_rawmidi bnep snd_seq_midi_event snd_seq uvcvideo videodev v4l2_compat_ioctl32 snd_timer snd_seq_device ath3k psmouse btusb bluetooth wmi serio_raw snd binfmt_misc arc4 mac_hid ath9k mac80211 ath9k_common ath9k_hw ath soundcore cfg80211 mei snd_page_alloc i915 shpchp drm_kms_helper drm i2c_algo_bit video lp parport r8169 !!ALSA/HDA dmesg !!-------------- [ 22.148897] Bluetooth: RFCOMM ver 1.11 [ 22.159935] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 22.160706] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 22.167377] type=1400 audit(1447426784.639:5): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=823 comm="apparmor_parser"