!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Mar 25 00:49:58 UTC 2015 !!Linux Distribution !!------------------ ID_LIKE=ubuntu !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: Inspiron One 2020 Product Version: Firmware Version: A02 !!Kernel Information !!------------------ Kernel release: 3.2.0-79-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 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 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1c20 (rev 05) Subsystem: 1028:0579 !!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 snd-hda-intel: model=auto probe_mask=1 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 1 Mar 24 19:31 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Mar 24 19:31 /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 parport_pc ppdev rfcomm bnep snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi arc4 snd_rawmidi snd_seq_midi_event snd_seq ir_lirc_codec lirc_dev ath9k snd_timer snd_seq_device snd ir_mce_kbd_decoder mac80211 ir_sony_decoder ath9k_common ath9k_hw ath3k ath cfg80211 soundcore snd_page_alloc ir_jvc_decoder btusb ir_rc6_decoder ir_rc5_decoder uvcvideo videodev psmouse joydev v4l2_compat_ioctl32 ir_nec_decoder rc_rc6_mce bluetooth shpchp ite_cir mei rc_core mac_hid serio_raw dcdbas sparse_keymap lp parport hid_logitech_dj r8169 i915 usbhid hid drm_kms_helper wmi drm i2c_algo_bit video !!ALSA/HDA dmesg !!-------------- [ 58.440418] init: failsafe main process (884) killed by TERM signal [ 58.613341] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 [ 58.613401] snd_hda_intel 0000:00:1b.0: irq 43 for MSI/MSI-X [ 58.613429] snd_hda_intel 0000:00:1b.0: setting latency timer to 64 [ 58.645040] hda-intel: no codecs initialized [ 58.645177] snd_hda_intel 0000:00:1b.0: PCI INT A disabled [ 58.755878] type=1400 audit(1427243489.241:6): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=972 comm="apparmor_parser"