!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Apr 7 06:04:42 UTC 2018 !!Linux Distribution !!------------------ Ubuntu 17.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 17.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 17.10" 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=artful !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: Inspiron 5537 Product Version: A09 Firmware Version: A09 Board Vendor: Dell Inc. Board Name: 03VVKX !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/DELLABCE:00/status 15 /sys/bus/acpi/devices/DLL05EB:00/status 15 /sys/bus/acpi/devices/DLLK05EB:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /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/device:19/status 15 /sys/bus/acpi/devices/device:1a/status 15 /sys/bus/acpi/devices/device:1b/status 15 /sys/bus/acpi/devices/device:1c/status 15 /sys/bus/acpi/devices/device:1d/status 15 /sys/bus/acpi/devices/device:1e/status 15 /sys/bus/acpi/devices/device:1f/status 15 /sys/bus/acpi/devices/device:20/status 15 /sys/bus/acpi/devices/device:22/status 15 /sys/bus/acpi/devices/device:29/status 15 /sys/bus/acpi/devices/device:2a/status 15 /sys/bus/acpi/devices/device:2b/status 15 /sys/bus/acpi/devices/device:2c/status 15 /sys/bus/acpi/devices/device:36/status 15 /sys/bus/acpi/devices/device:38/status 15 /sys/bus/acpi/devices/device:50/status 15 !!Kernel Information !!------------------ Kernel release: 4.13.0-38-lowlatency Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.13.0-38-lowlatency 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 Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 09) 00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:0a0c (rev 09) Subsystem: 1028:05eb -- 00:1b.0 0403: 8086:9c20 (rev 04) Subsystem: 1028:05eb !!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 Apr 7 09:02 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 7 09:02 /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 cmac rfcomm bnep ccm pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core rtsx_usb_ms intel_rapl x86_pkg_temp_thermal memstick intel_powerclamp ath3k videodev coretemp btusb dell_laptop dell_smm_hwmon btrtl btbcm btintel media kvm_intel bluetooth kvm ecdh_generic irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel arc4 pcbc ath9k ath9k_common aesni_intel aes_x86_64 crypto_simd glue_helper cryptd intel_cstate snd_seq_midi snd_seq_midi_event intel_rapl_perf ath9k_hw ath dell_wmi dell_smbios joydev input_leds snd_hda_core snd_hwdep dcdbas sparse_keymap wmi_bmof snd_rawmidi serio_raw mac80211 snd_pcm cfg80211 mei_me mei lpc_ich snd_seq snd_seq_device snd_timer snd shpchp soundcore mac_hid soc_button_array dell_rbtn parport_pc ppdev lp parport ip_tables x_tables autofs4 amdgpu rtsx_usb_sdmmc rtsx_usb hid_generic usbhid hid amdkfd amd_iommu_v2 radeon i915 ttm i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse ahci drm libahci r8169 mii wmi video !!ALSA/HDA dmesg !!-------------- [ 7.121028] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 7.301646] snd_hda_core: loading out-of-tree module taints kernel. [ 7.302016] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 7.313204] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 7.318651] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 7.323815] dell_wmi: Detected Dell WMI interface version 0 [ 7.323880] input: Dell WMI hotkeys as /devices/platform/PNP0C14:00/wmi_bus/wmi_bus-PNP0C14:00/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input9 [ 7.337625] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 7.358084] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer -- [ 7.358089] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 7.392630] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 7.397234] AVX2 version of gcm_enc/dec engaged. [ 7.397235] AES CTR mode by8 optimization enabled [ 7.402467] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 7.413406] ath: phy0: WB335 1-ANT card detected