!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Oct 24 19:27:28 UTC 2015 !!Linux Distribution !!------------------ ID_LIKE=ubuntu !!DMI Information !!--------------- Manufacturer: GOOGLE Product Name: Swanky Product Version: 1.0 Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.1.1-040101-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: 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 !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation ValleyView High Definition Audio Controller (rev 0e) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:0f04 (rev 0e) Subsystem: 8086:0f04 !!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: index=1 model=alc283-dac-wcaps !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Oct 24 14:05 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Oct 24 14:05 /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 ctr ccm msr cmac uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev btusb btbcm btintel media joydev arc4 intel_rapl intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul iwlmvm crc32_pclmul mac80211 ghash_clmulni_intel cryptd iwlwifi serio_raw cfg80211 rfcomm bnep lpc_ich bluetooth processor_thermal_device int3403_thermal int340x_thermal_zone tpm_infineon int3400_thermal dw_dmac mei_txe acpi_thermal_rel elan_i2c dw_dmac_core atmel_mxt_ts mei mac_hid shpchp i2c_designware_platform i2c_designware_core pwm_lpss_platform 8250_dw parport_pc pwm_lpss spi_pxa2xx_platform ppdev iosf_mbi lp parport mmc_block i915 video i2c_algo_bit sdhci_acpi sdhci drm_kms_helper drm !!ALSA/HDA dmesg !!-------------- [ 8.166933] init: alsa-restore main process (933) terminated with status 19 [ 8.460118] thinkpad_acpi: Unknown symbol snd_ctl_add (err 0) [ 8.460616] thinkpad_acpi: Unknown symbol snd_card_register (err 0) [ 8.460634] thinkpad_acpi: Unknown symbol snd_card_free (err 0) [ 8.460692] thinkpad_acpi: Unknown symbol snd_ctl_new1 (err 0) [ 8.460730] thinkpad_acpi: Unknown symbol snd_card_new (err 0) [ 8.460749] thinkpad_acpi: Unknown symbol snd_ctl_boolean_mono_info (err 0) [ 8.460786] thinkpad_acpi: Unknown symbol nvram_write_byte (err 0) [ 8.460801] thinkpad_acpi: Unknown symbol snd_ctl_notify (err 0) [ 8.460818] thinkpad_acpi: Unknown symbol nvram_read_byte (err 0) [ 8.519438] thinkpad_acpi: Unknown symbol snd_ctl_add (err 0) [ 8.519465] thinkpad_acpi: Unknown symbol snd_card_register (err 0) [ 8.519481] thinkpad_acpi: Unknown symbol snd_card_free (err 0) [ 8.519534] thinkpad_acpi: Unknown symbol snd_ctl_new1 (err 0) [ 8.519571] thinkpad_acpi: Unknown symbol snd_card_new (err 0) [ 8.519589] thinkpad_acpi: Unknown symbol snd_ctl_boolean_mono_info (err 0) [ 8.519623] thinkpad_acpi: Unknown symbol nvram_write_byte (err 0) [ 8.519638] thinkpad_acpi: Unknown symbol snd_ctl_notify (err 0) [ 8.519655] thinkpad_acpi: Unknown symbol nvram_read_byte (err 0)