!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri May 3 15:27:30 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: 20FD000GAD Product Version: ThinkPad Yoga 260 Firmware Version: N1GET55W (1.34 ) Board Vendor: LENOVO Board Name: 20FD000GAD !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/INT0E0C:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LEN0068:00/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 1 /sys/bus/acpi/devices/LNXPOWER:01/status 1 /sys/bus/acpi/devices/LNXPOWER:02/status 1 /sys/bus/acpi/devices/LNXPOWER:03/status 1 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:01/status 3 /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/PNP0C60:00/status 15 /sys/bus/acpi/devices/device:37/status 15 !!Kernel Information !!------------------ Kernel release: 4.15.0-48-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.15.0-48-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 snd_hda_intel: model=generic !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 May 3 19:51 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 3 19:51 /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 cpuid nf_conntrack_netlink nfnetlink xt_addrtype br_netfilter overlay aufs l2tp_ppp l2tp_netlink l2tp_core ip6_udp_tunnel udp_tunnel pppox xfrm_user xfrm4_tunnel tunnel4 ipcomp xfrm_ipcomp esp4 ah4 af_key xfrm_algo ccm xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack libcrc32c ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables devlink iptable_filter binfmt_misc nls_iso8859_1 arc4 wmi_bmof intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc iwlmvm mac80211 aesni_intel aes_x86_64 crypto_simd glue_helper iwlwifi cryptd intel_cstate intel_rapl_perf input_leds sch_fq_codel serio_raw snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm i915 cfg80211 snd_seq_midi joydev hid_sensor_gyro_3d hid_sensor_accel_3d hid_sensor_magn_3d hid_sensor_als drm_kms_helper hid_sensor_trigger industrialio_triggered_buffer drm kfifo_buf hid_sensor_iio_common industrialio i2c_algo_bit wmi fb_sys_fops thinkpad_acpi syscopyarea sysfillrect sysimgblt intel_pch_thermal nvram video mac_hid mei_me snd_seq_midi_event mei shpchp snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore ppdev lp parport ip_tables x_tables autofs4 hid_sensor_custom hid_sensor_hub intel_ishtp_hid wacom usbhid hid uas usb_storage e1000e psmouse ptp pps_core ahci intel_ish_ipc libahci intel_ishtp !!ALSA/HDA dmesg !!-------------- [ 0.049831] ACPI: Added _OSI(Linux-Dell-Video) [ 0.049831] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.049831] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 4.346168] PKCS#7 signature not signed with a trusted key [ 4.346176] snd_hda_core: loading out-of-tree module taints kernel. [ 4.346240] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 4.349990] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)