!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Feb 28 13:21:51 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: Latitude E5440 Product Version: 01 Firmware Version: A11 Board Vendor: Dell Inc. Board Name: 08RCYC !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/DELLABCE:00/status 15 /sys/bus/acpi/devices/DLLK05DE:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LNXVIDEO:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0401:00/status 13 /sys/bus/acpi/devices/PNP0C01:00/status 15 /sys/bus/acpi/devices/PNP0C09:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0A:01/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/SMO8810:00/status 15 /sys/bus/acpi/devices/device:00/status 15 /sys/bus/acpi/devices/device:06/status 15 /sys/bus/acpi/devices/device:0a/status 15 /sys/bus/acpi/devices/device:2f/status 15 /sys/bus/acpi/devices/device:30/status 15 /sys/bus/acpi/devices/device:31/status 15 /sys/bus/acpi/devices/device:32/status 15 /sys/bus/acpi/devices/device:33/status 15 /sys/bus/acpi/devices/device:34/status 15 /sys/bus/acpi/devices/device:35/status 15 /sys/bus/acpi/devices/device:36/status 15 /sys/bus/acpi/devices/device:3b/status 15 /sys/bus/acpi/devices/device:3c/status 15 /sys/bus/acpi/devices/device:3d/status 15 /sys/bus/acpi/devices/device:44/status 15 /sys/bus/acpi/devices/device:45/status 15 /sys/bus/acpi/devices/device:46/status 15 /sys/bus/acpi/devices/device:47/status 15 /sys/bus/acpi/devices/device:5b/status 15 !!Kernel Information !!------------------ Kernel release: 4.13.0-36-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.13.0-36-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 !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b) 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 0b) Subsystem: 1028:05de -- 00:1b.0 0403: 8086:9c20 (rev 04) Subsystem: 1028:05de !!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 snd_hda_intel: model=dell-m6-amic !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Feb 28 08:17 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 28 08:17 /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 intel_rapl x86_pkg_temp_thermal binfmt_misc intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel dell_laptop arc4 dell_smm_hwmon pcbc aesni_intel snd_hda_core snd_hwdep snd_seq_midi aes_x86_64 crypto_simd glue_helper cryptd snd_pcm snd_seq_midi_event intel_cstate intel_rapl_perf snd_rawmidi dell_wmi dell_smbios dcdbas sparse_keymap wmi_bmof btusb serio_raw btrtl btbcm btintel iwlmvm bluetooth uvcvideo mac80211 videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 ecdh_generic videobuf2_core videodev media iwlwifi snd_seq lpc_ich input_leds joydev snd_seq_device cfg80211 snd_timer shpchp snd mei_me mei soundcore dell_rbtn dell_smo8800 mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid nouveau i915 mxm_wmi ttm i2c_algo_bit drm_kms_helper syscopyarea ahci sysfillrect sdhci_pci sysimgblt fb_sys_fops libahci sdhci psmouse e1000e drm ptp pps_core wmi video !!ALSA/HDA dmesg !!-------------- [ 3.285348] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 3.311608] snd_hda_core: loading out-of-tree module taints kernel. [ 3.311656] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 3.317750] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 3.346543] AVX2 version of gcm_enc/dec engaged. [ 3.346544] AES CTR mode by8 optimization enabled [ 3.355792] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 3.384789] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 3.437199] snd_hda_codec: Unknown symbol snd_hdac_refresh_widget_sysfs (err 0) [ 3.474998] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated