!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Dec 16 10:54:46 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: 20144 Product Version: Lenovo B580 Firmware Version: H1ET32WW (1.05 ) Board Vendor: LENOVO Board Name: 20144 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LEN0068:00/status 15 /sys/bus/acpi/devices/LNXVIDEO:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /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/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:3e/status 15 !!Kernel Information !!------------------ Kernel release: 4.15.0-42-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 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 !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1e20 (rev 04) Subsystem: 17aa:5002 !!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 !!----------------- !!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 rfcomm cmac bnep sparse_keymap wmi_bmof intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel cryptd intel_cstate uvcvideo videobuf2_vmalloc videobuf2_memops intel_rapl_perf videobuf2_v4l2 btusb btrtl btbcm btintel bluetooth wl videobuf2_core input_leds videodev joydev ecdh_generic serio_raw media cfg80211 lpc_ich mei_me mei shpchp wmi nvidia_uvm mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 uas usb_storage i915 nvidia_drm nvidia_modeset nvidia i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse drm ahci i2c_i801 r8169 libahci ipmi_devintf mii ipmi_msghandler video !!ALSA/HDA dmesg !!-------------- [ 0.044092] ACPI: Added _OSI(Linux-Dell-Video) [ 0.044093] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.044299] ACPI: Executed 1 blocks of module-level executable AML code -- [ 3.820594] nvidia-uvm: Loaded the UVM driver in 8 mode, major device number 242 [ 3.857605] thinkpad_acpi: Unknown symbol snd_ctl_add (err 0) [ 3.857621] thinkpad_acpi: Unknown symbol snd_card_register (err 0) [ 3.857633] thinkpad_acpi: Unknown symbol snd_card_free (err 0) [ 3.857672] thinkpad_acpi: Unknown symbol snd_ctl_new1 (err 0) [ 3.857698] thinkpad_acpi: Unknown symbol snd_card_new (err 0) [ 3.857727] thinkpad_acpi: Unknown symbol snd_ctl_boolean_mono_info (err 0) [ 3.857750] thinkpad_acpi: Unknown symbol nvram_write_byte (err 0) [ 3.857761] thinkpad_acpi: Unknown symbol snd_ctl_notify (err 0) [ 3.857796] thinkpad_acpi: Unknown symbol nvram_read_byte (err 0) -- [ 4.080306] usbcore: registered new interface driver btusb [ 4.083650] thinkpad_acpi: Unknown symbol snd_ctl_add (err 0) [ 4.083673] thinkpad_acpi: Unknown symbol snd_card_register (err 0) [ 4.083689] thinkpad_acpi: Unknown symbol snd_card_free (err 0) [ 4.083736] thinkpad_acpi: Unknown symbol snd_ctl_new1 (err 0) [ 4.083769] thinkpad_acpi: Unknown symbol snd_card_new (err 0) [ 4.083811] thinkpad_acpi: Unknown symbol snd_ctl_boolean_mono_info (err 0) [ 4.083840] thinkpad_acpi: Unknown symbol nvram_write_byte (err 0) [ 4.083857] thinkpad_acpi: Unknown symbol snd_ctl_notify (err 0) [ 4.083875] thinkpad_acpi: Unknown symbol nvram_read_byte (err 0)