!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Mar 1 05:37:17 UTC 2016 !!Linux Distribution !!------------------ Ubuntu 14.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 14.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 14.04.4 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: Inspiron 5559 Product Version: Firmware Version: 1.1.5 !!Kernel Information !!------------------ Kernel release: 4.2.0-30-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.2.0-30-generic Library version: 1.0.27.2 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 !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Audio device: Intel Corporation Device 9d70 (rev 21) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0403: 8086:9d70 (rev 21) Subsystem: 1028:06b2 !!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: single_cmd=1 snd_hda_intel: probe_mask=1 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Feb 29 21:35 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 29 21:35 /dev/snd/timer !!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 drbg ansi_cprng ctr ccm cmac bnep rfcomm rtsx_usb_ms uvcvideo videobuf2_vmalloc memstick videobuf2_memops videobuf2_core v4l2_common videodev media arc4 iwlmvm mac80211 hid_multitouch dell_wmi sparse_keymap dell_laptop dcdbas i2c_designware_platform i2c_designware_core dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_intel snd_hda_codec kvm_intel snd_hda_core snd_hwdep kvm crct10dif_pclmul crc32_pclmul aesni_intel i2c_hid aes_x86_64 lrw snd_pcm gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev input_leds snd_seq serio_raw iwlwifi snd_seq_device snd_timer btusb snd btrtl btbcm cfg80211 btintel bluetooth soundcore wmi i915 pinctrl_sunrisepoint pinctrl_intel video idma64 virt_dma intel_lpss_acpi drm_kms_helper acpi_pad tpm_crb drm dell_rbtn mei_me shpchp mei i2c_algo_bit intel_lpss_pci intel_lpss acpi_als mac_hid kfifo_buf industrialio parport_pc ppdev lp parport rtsx_usb_sdmmc rtsx_usb hid_generic usbhid hid psmouse ahci r8169 libahci mii !!ALSA/HDA dmesg !!-------------- [ 8.615058] AES CTR mode by8 optimization enabled [ 8.642987] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 8.649839] intel_rapl: Found RAPL domain package -- [ 8.649847] intel_rapl: Found RAPL domain dram [ 8.657548] snd_hda_intel 0000:00:1f.3: Codec #0 probe error; disabling it... [ 8.661806] snd_hda_intel 0000:00:1f.3: no codecs initialized [ 8.703771] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)