!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Aug 19 11:03:46 UTC 2018 !!Linux Distribution !!------------------ Ubuntu 18.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.1 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=bionic !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 81BL Product Version: Lenovo ideapad 520S-14IKB Firmware Version: 4QCN41WW(V2.05) Board Vendor: LENOVO Board Name: LNVNB161216 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT344B:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 1 /sys/bus/acpi/devices/LNXPOWER:01/status 1 /sys/bus/acpi/devices/LNXPOWER:02/status 1 /sys/bus/acpi/devices/LNXPOWER:03/status 1 /sys/bus/acpi/devices/LNXPOWER:04/status 1 /sys/bus/acpi/devices/LNXPOWER:05/status 1 /sys/bus/acpi/devices/LNXVIDEO:01/status 15 /sys/bus/acpi/devices/MSFT0001:00/status 15 /sys/bus/acpi/devices/MSFT0101:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:00/status 3 /sys/bus/acpi/devices/PNP0C02:04/status 3 /sys/bus/acpi/devices/PNP0C02:05/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 15 /sys/bus/acpi/devices/PNP0C0D:00/status 15 /sys/bus/acpi/devices/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 /sys/bus/acpi/devices/SYNA2B2C:01/status 15 /sys/bus/acpi/devices/VPC2004:00/status 15 /sys/bus/acpi/devices/device:32/status 15 /sys/bus/acpi/devices/device:73/status 11 !!Kernel Information !!------------------ Kernel release: 4.15.0-32-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.15.0-32-generic Library version: 1.1.3 Utilities version: 1.1.3 !!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 Sunrise Point-LP HD Audio (rev 21) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0403: 8086:9d71 (rev 21) Subsystem: 17aa:3808 !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 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---- 1 root audio 116, 1 Aug 19 12:58 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Aug 19 12:58 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:270: no soundcards found... ARECORD arecord: device_list:270: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module ccm bnep nls_iso8859_1 snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi snd_soc_core hid_multitouch snd_compress ac97_bus snd_pcm_dmaengine arc4 wmi_bmof intel_wmi_thunderbolt snd_hda_intel intel_rapl x86_pkg_temp_thermal snd_hda_codec intel_powerclamp snd_hda_core snd_hwdep coretemp snd_pcm kvm irqbypass crct10dif_pclmul crc32_pclmul iwlmvm uvcvideo ghash_clmulni_intel snd_seq_midi snd_seq_midi_event pcbc videobuf2_vmalloc videobuf2_memops mac80211 snd_rawmidi videobuf2_v4l2 videobuf2_core snd_seq aesni_intel aes_x86_64 crypto_simd videodev glue_helper cryptd iwlwifi intel_cstate snd_seq_device snd_timer media serio_raw intel_rapl_perf input_leds joydev cfg80211 rtsx_pci_ms memstick snd ideapad_laptop sparse_keymap btusb btrtl soundcore btbcm btintel bluetooth ecdh_generic nvidia_uvm idma64 virt_dma wmi mei_me mei intel_lpss_pci shpchp intel_pch_thermal intel_lpss acpi_pad tpm_crb mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid nvidia_drm nvidia_modeset nvidia i915 i2c_algo_bit rtsx_pci_sdmmc drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ipmi_devintf ahci rtsx_pci ipmi_msghandler libahci i2c_hid hid video pinctrl_sunrisepoint !!ALSA/HDA dmesg !!-------------- [ 3.651889] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0 [ 3.695847] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 3.714528] input: SYNA2B2C:01 06CB:7F27 Touchpad as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-4/i2c-SYNA2B2C:01/0018:06CB:7F27.0003/input/input11 -- [ 3.741141] [drm] RC6 on [ 3.807820] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 3.809404] snd_hda_intel 0000:00:1f.3: no codecs found! [ 4.446310] Adding 8000508k swap on /dev/sda6. Priority:-2 extents:1 across:8000508k SSFS