!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Sep 21 09:24:12 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 Board Vendor: LENOVO Board Name: VIUU4 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LNXVIDEO:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:01/status 15 /sys/bus/acpi/devices/PNP0C04:00/status 31 /sys/bus/acpi/devices/PNP0C09:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 15 /sys/bus/acpi/devices/PNP0C0D: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 /sys/bus/acpi/devices/SYN2B2A:00/status 15 /sys/bus/acpi/devices/VPC2004:00/status 15 /sys/bus/acpi/devices/device:19/status 15 /sys/bus/acpi/devices/device:1b/status 15 /sys/bus/acpi/devices/device:1c/status 15 /sys/bus/acpi/devices/device:1d/status 15 /sys/bus/acpi/devices/device:1e/status 15 /sys/bus/acpi/devices/device:1f/status 15 /sys/bus/acpi/devices/device:20/status 15 /sys/bus/acpi/devices/device:22/status 15 /sys/bus/acpi/devices/device:23/status 15 /sys/bus/acpi/devices/device:24/status 15 /sys/bus/acpi/devices/device:25/status 15 /sys/bus/acpi/devices/device:26/status 15 /sys/bus/acpi/devices/device:27/status 15 /sys/bus/acpi/devices/device:28/status 15 /sys/bus/acpi/devices/device:29/status 15 /sys/bus/acpi/devices/device:2a/status 15 /sys/bus/acpi/devices/device:2b/status 15 /sys/bus/acpi/devices/device:2c/status 15 /sys/bus/acpi/devices/device:2d/status 15 /sys/bus/acpi/devices/device:2e/status 15 /sys/bus/acpi/devices/device:2f/status 15 /sys/bus/acpi/devices/device:37/status 15 /sys/bus/acpi/devices/device:39/status 15 /sys/bus/acpi/devices/device:46/status 15 /sys/bus/acpi/devices/device:55/status 15 !!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 nf_conntrack_ipv6 nf_defrag_ipv6 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack libcrc32c rfcomm ip6table_filter ip6_tables iptable_filter ccm pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv bnep nls_iso8859_1 uvcvideo videobuf2_vmalloc videobuf2_memops arc4 nvidia_uvm nvidia 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 btusb btrtl btbcm btintel mei_me bluetooth aesni_intel iwlmvm aes_x86_64 crypto_simd glue_helper cryptd mac80211 ecdh_generic intel_cstate intel_rapl_perf joydev input_leds serio_raw mei lpc_ich iwlwifi cfg80211 ideapad_laptop sparse_keymap shpchp ie31200_edac 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 r8169 psmouse ahci drm libahci mii video !!ALSA/HDA dmesg !!-------------- [ 0.045084] ACPI: Added _OSI(Linux-Dell-Video) [ 0.045084] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.045084] ACPI: Deleted _OSI(Windows 2013) -- [ 22.522892] PKCS#7 signature not signed with a trusted key [ 22.522901] snd_hda_core: loading out-of-tree module taints kernel. [ 22.522949] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 22.522994] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0) [ 22.523017] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0) [ 22.523107] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0) [ 22.523128] PKCS#7 signature not signed with a trusted key [ 22.549010] PKCS#7 signature not signed with a trusted key [ 22.549120] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0) [ 22.549144] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0) [ 22.549243] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0) [ 22.564058] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0) [ 22.564086] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0) [ 22.564191] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0) [ 22.580871] PKCS#7 signature not signed with a trusted key [ 22.580979] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0) [ 22.581003] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0) [ 22.581101] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0) [ 22.619628] iwlwifi 0000:09:00.0: Detected Intel(R) Wireless N 7260, REV=0x144