!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Apr 28 20:15:59 UTC 2020 !!Linux Distribution !!------------------ Ubuntu 18.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.4 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: LG Electronics Product Name: V320-M.BG33P1 Product Version: 1.0 Firmware Version: VICTSF8F Board Vendor: LG Electronics Board Name: V720 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LGEX0001:00/status 15 /sys/bus/acpi/devices/PNP0103:00/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 !!Kernel Information !!------------------ Kernel release: 4.15.0-96-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 [0403]: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller [8086:1e20] (rev 04) Subsystem: LG Electronics, Inc. 7 Series/C216 Chipset Family High Definition Audio Controller [1854:0167] !!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=mb5 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) defaults.pcm.card 1 defaults.pcm.device 0 !!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 !!------------------ ahci arc4 autofs4 bluetooth bnep btbcm btintel btrtl btusb ccm cfg80211 cmac coretemp crc32_pclmul crct10dif_pclmul cryptd drm drm_kms_helper ecdh_generic eeprom fb_sys_fops ghash_clmulni_intel hid hid_generic i2c_algo_bit i2c_i801 i915 input_leds intel_cstate intel_powerclamp intel_rapl intel_rapl_perf ip6_tables ip6t_REJECT ip6t_rt ip6table_filter ip_tables ipt_REJECT iptable_filter irqbypass iwldvm iwlwifi joydev kvm kvm_intel libahci libcrc32c lp lpc_ich mac80211 mac_hid media mei mei_me memstick mii nf_conntrack nf_conntrack_broadcast nf_conntrack_ftp nf_conntrack_ipv4 nf_conntrack_ipv6 nf_conntrack_netbios_ns nf_defrag_ipv4 nf_defrag_ipv6 nf_log_common nf_log_ipv4 nf_log_ipv6 nf_nat nf_nat_ftp nf_reject_ipv4 nf_reject_ipv6 nls_iso8859_1 parport parport_pc ppdev r8169 rfcomm rtsx_pci rtsx_pci_ms rtsx_pci_sdmmc sch_fq_codel sdhci sdhci_pci serio_raw shpchp syscopyarea sysfillrect sysimgblt uas usb_storage usbhid uvcvideo video videobuf2_core videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wmi wmi_bmof x86_pkg_temp_thermal x_tables xt_LOG xt_addrtype xt_conntrack xt_hl xt_limit xt_multiport xt_tcpudp !!ALSA/HDA dmesg !!-------------- [ 0.053139] ACPI: Added _OSI(Linux-Dell-Video) [ 0.053139] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.053139] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 21.496660] PKCS#7 signature not signed with a trusted key [ 21.496670] snd_hda_core: loading out-of-tree module taints kernel. [ 21.496730] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 21.496775] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0) [ 21.496794] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0) [ 21.496897] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0) [ 21.517259] PKCS#7 signature not signed with a trusted key [ 21.517366] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0) [ 21.517384] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0) [ 21.517468] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0) [ 21.702362] Bluetooth: Core ver 2.22