!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Sep 26 20:02:17 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: 20287 Product Version: Lenovo IdeaPad Z510 Firmware Version: 8DCN37WW !!Kernel Information !!------------------ Kernel release: 4.15.0-34-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 !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06) 00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:0c0c (rev 06) Subsystem: 17aa:3978 -- 00:1b.0 0403: 8086:8c20 (rev 05) Subsystem: 17aa:3978 !!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 ip6table_filter ip6_tables iptable_filter ccm pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv bnep nls_iso8859_1 nvidia_uvm nvidia arc4 iwlmvm mac80211 uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd glue_helper cryptd intel_cstate intel_rapl_perf iwlwifi btusb joydev btrtl btbcm btintel bluetooth input_leds serio_raw cfg80211 ecdh_generic lpc_ich mei_me mei ie31200_edac shpchp ideapad_laptop sparse_keymap mac_hid wmi sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse ahci r8169 libahci drm mii video !!ALSA/HDA dmesg !!-------------- [ 0.045119] ACPI: Added _OSI(Linux-Dell-Video) [ 0.045119] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.045119] ACPI: Deleted _OSI(Windows 2013) -- [ 22.210346] PKCS#7 signature not signed with a trusted key [ 22.210355] snd_hda_core: loading out-of-tree module taints kernel. [ 22.210400] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 22.210439] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0) [ 22.210456] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0) [ 22.210540] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0) [ 22.225190] PKCS#7 signature not signed with a trusted key [ 22.225282] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0) [ 22.225323] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0) [ 22.225367] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 22.225424] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0) [ 22.226621] PKCS#7 signature not signed with a trusted key -- [ 22.240479] EDAC ie31200: No ECC support [ 22.243280] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0) [ 22.243297] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0) [ 22.243375] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0) [ 22.257109] PKCS#7 signature not signed with a trusted key [ 22.257214] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0) [ 22.257234] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0) [ 22.257325] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0) [ 22.276701] ACPI Warning: SystemIO range 0x0000000000001828-0x000000000000182F conflicts with OpRegion 0x0000000000001800-0x000000000000187F (\PMIO) (20170831/utaddress-247)