!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Mar 10 00:56:18 UTC 2019 !!Linux Distribution !!------------------ Ubuntu 18.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.2 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: 4180G73 Product Version: ThinkPad T420 Firmware Version: 83ET67WW (1.37 ) Board Vendor: LENOVO Board Name: 4180G73 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/LEN0068:00/status 15 /sys/bus/acpi/devices/LNXIOBAY:00/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 1 /sys/bus/acpi/devices/LNXVIDEO:01/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/SMO1200:00/status 15 !!Kernel Information !!------------------ Kernel release: 4.15.0-46-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.15.0-46-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 !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!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 Mar 10 01:48 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 10 01:48 /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 snd_seq_midi snd_seq_midi_event snd_seq snd_rawmidi snd_seq_device snd_timer usbhid hid pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv ccm nls_iso8859_1 wmi_bmof uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev arc4 cdc_mbim cdc_ncm usbnet mii cdc_wdm cdc_acm media iwldvm i915 mac80211 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm drm_kms_helper drm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel iwlwifi cfg80211 i2c_algo_bit input_leds aes_x86_64 crypto_simd glue_helper cryptd intel_cstate intel_rapl_perf fb_sys_fops syscopyarea joydev serio_raw mei_me mei thinkpad_acpi sysfillrect sysimgblt nvram snd soundcore lpc_ich shpchp video mac_hid wmi sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 psmouse ahci e1000e sdhci_pci libahci sdhci ptp pps_core !!ALSA/HDA dmesg !!-------------- [ 0.069969] ACPI: Added _OSI(Linux-Dell-Video) [ 0.069969] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.069969] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)