!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Dec 5 01:13:02 UTC 2017 !!Linux Distribution !!------------------ Ubuntu 16.04.3 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.3 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" UBUNTU_CODENAME=xenial !!DMI Information !!--------------- Manufacturer: Acer Product Name: Lars Product Version: 1.0 Firmware Version: Google_Lars.7820.314.0 Board Vendor: Acer Board Name: Lars !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/10508825:00/status 15 /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ELAN0000:00/status 15 /sys/bus/acpi/devices/ELAN0001:00/status 15 /sys/bus/acpi/devices/GGL0001:00/status 11 /sys/bus/acpi/devices/GOOGCB00:00/status 15 /sys/bus/acpi/devices/INT3400:00/status 15 /sys/bus/acpi/devices/INT3403:00/status 15 /sys/bus/acpi/devices/INT3403:01/status 15 /sys/bus/acpi/devices/INT3403:02/status 15 /sys/bus/acpi/devices/INT3403:03/status 15 /sys/bus/acpi/devices/INT3404:00/status 15 /sys/bus/acpi/devices/INT344B:00/status 15 /sys/bus/acpi/devices/MLFS0000:00/status 15 /sys/bus/acpi/devices/MX98357A:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0303:00/status 15 /sys/bus/acpi/devices/PNP0C02:02/status 15 /sys/bus/acpi/devices/PNP0C02:03/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0F:00/status 11 /sys/bus/acpi/devices/PNP0C0F:01/status 11 /sys/bus/acpi/devices/PNP0C0F:02/status 11 /sys/bus/acpi/devices/PNP0C0F:03/status 11 /sys/bus/acpi/devices/PNP0C0F:04/status 11 /sys/bus/acpi/devices/PNP0C0F:05/status 11 /sys/bus/acpi/devices/PNP0C0F:06/status 11 /sys/bus/acpi/devices/PNP0C0F:07/status 11 /sys/bus/acpi/devices/PNP0C31:00/status 15 /sys/bus/acpi/devices/device:34/status 15 !!Kernel Information !!------------------ Kernel release: 3.18.0-16036-g30f3f9ed6ff1 Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.18.0-16036-g30f3f9ed6ff1 Library version: 1.1.0 Utilities version: 1.1.0 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [sklnau8825max ]: sklnau8825max - sklnau8825max sklnau8825max !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Multimedia audio controller: Intel Corporation Sunrise Point-LP HD Audio (rev 21) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0401: 8086:9d70 (rev 21) Control: I/O- Mem BusMaster SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR FastB2B- DisINTx- !!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 !!----------------- crw-rw----. 1 root hwaudio 116, 2 Nov 18 13:03 /dev/snd/controlC0 crw-rw----. 1 root hwaudio 116, 3 Dec 4 20:12 /dev/snd/pcmC0D0p crw-rw----. 1 root hwaudio 116, 4 Dec 4 18:52 /dev/snd/pcmC0D1c crw-rw----. 1 root hwaudio 116, 5 Nov 18 13:03 /dev/snd/pcmC0D2c crw-rw----. 1 root hwaudio 116, 6 Nov 18 13:03 /dev/snd/pcmC0D3c crw-rw----. 1 root hwaudio 116, 7 Nov 18 13:03 /dev/snd/pcmC0D4p crw-rw----. 1 root hwaudio 116, 8 Nov 30 13:16 /dev/snd/pcmC0D5p crw-rw----. 1 root hwaudio 116, 9 Nov 18 13:03 /dev/snd/pcmC0D6p crw-rw----. 1 root hwaudio 116, 1 Nov 18 13:03 /dev/snd/seq crw-rw----. 1 root hwaudio 116, 33 Nov 18 13:03 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x. 2 root root 60 Nov 18 13:03 . drwxr-xr-x. 3 root root 260 Nov 18 13:03 .. lrwxrwxrwx. 1 root root 12 Nov 18 13:03 platform-skl_nau88l25_max98357a_i2s -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:268: no soundcards found... ARECORD arecord: device_list:268: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card 0 [sklnau8825max] Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module ccm uinput rfcomm cmac memconsole_x86_legacy iwlmvm snd_skl_nau88l25_max98357a snd_soc_dmic xt_nat btusb btrtl btbcm snd_soc_hdac_hdmi uvcvideo btintel bluetooth iwlwifi bridge videobuf2_vmalloc videobuf2_memops snd_soc_skl snd_soc_skl_ipc snd_soc_sst_acpi snd_soc_sst_ipc memconsole stp llc ipt_MASQUERADE nf_nat_masquerade_ipv4 videobuf2_core snd_soc_sst_dsp snd_hda_ext_core snd_hda_core iwl7000_mac80211 snd_soc_max98357a iptable_nat nf_nat_ipv4 nf_nat xt_mark snd_soc_nau8825 zram fuse cfg80211 snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq ip6table_filter snd_seq_device joydev !!ALSA/HDA dmesg !!-------------- [217669.676827] call i2c-4 returned 0 after 0 usecs [217669.676838] calling card0-HDMI-A-1 @ 3547, parent: card0 [217669.676850] call card0-HDMI-A-1 returned 0 after 0 usecs [217669.676863] calling card0-DP-2 @ 3547, parent: card0 -- [217669.676897] call i2c-5 returned 0 after 0 usecs [217669.676909] calling card0-HDMI-A-2 @ 3547, parent: card0 [217669.676922] call card0-HDMI-A-2 returned 0 after 0 usecs [217669.676936] calling vgem @ 3547, parent: platform -- [217669.703901] call ramoops.0 returned 0 after 0 usecs [217669.703942] calling snd-soc-dummy @ 3547, parent: platform [217669.703954] call snd-soc-dummy returned 0 after 0 usecs [217669.703972] calling tpm-rng @ 3547, parent: platform -- [224938.359943] call tpm-rng returned 0 after 1 usecs [224938.359963] calling snd-soc-dummy @ 29479, parent: platform [224938.359965] call snd-soc-dummy returned 0 after 0 usecs [224938.359978] calling ramoops.0 @ 29479, parent: platform -- [224938.369002] call vgem returned 0 after 0 usecs [224938.369019] calling card0-HDMI-A-2 @ 29479, parent: card0 [224938.369037] call card0-HDMI-A-2 returned 0 after 0 usecs [224938.369056] calling i2c-5 @ 29479, parent: card0-DP-2 -- [224938.369106] call card0-DP-2 returned 0 after 0 usecs [224938.369124] calling card0-HDMI-A-1 @ 29479, parent: card0 [224938.369141] call card0-HDMI-A-1 returned 0 after 0 usecs [224938.369160] calling i2c-4 @ 29479, parent: card0-DP-1 -- [224939.986705] call i2c-4 returned 0 after 0 usecs [224939.986717] calling card0-HDMI-A-1 @ 29479, parent: card0 [224939.986729] call card0-HDMI-A-1 returned 0 after 0 usecs [224939.986741] calling card0-DP-2 @ 29479, parent: card0 -- [224939.986782] call i2c-5 returned 0 after 0 usecs [224939.986794] calling card0-HDMI-A-2 @ 29479, parent: card0 [224939.986806] call card0-HDMI-A-2 returned 0 after 0 usecs [224939.986820] calling vgem @ 29479, parent: platform -- [224940.013862] call ramoops.0 returned 0 after 0 usecs [224940.013876] calling snd-soc-dummy @ 29479, parent: platform [224940.013904] call snd-soc-dummy returned 0 after 0 usecs [224940.013922] calling tpm-rng @ 29479, parent: platform -- [227530.125101] call tpm-rng returned 0 after 0 usecs [227530.125118] calling snd-soc-dummy @ 6617, parent: platform [227530.125121] call snd-soc-dummy returned 0 after 0 usecs [227530.125132] calling ramoops.0 @ 6617, parent: platform -- [227530.132842] call vgem returned 0 after 0 usecs [227530.132856] calling card0-HDMI-A-2 @ 6617, parent: card0 [227530.132869] call card0-HDMI-A-2 returned 0 after 0 usecs [227530.132883] calling i2c-5 @ 6617, parent: card0-DP-2 -- [227530.132929] call card0-DP-2 returned 0 after 0 usecs [227530.132942] calling card0-HDMI-A-1 @ 6617, parent: card0 [227530.132955] call card0-HDMI-A-1 returned 0 after 0 usecs [227530.132969] calling i2c-4 @ 6617, parent: card0-DP-1 -- [227531.760505] call i2c-4 returned 0 after 0 usecs [227531.760517] calling card0-HDMI-A-1 @ 6617, parent: card0 [227531.760529] call card0-HDMI-A-1 returned 0 after 0 usecs [227531.760541] calling card0-DP-2 @ 6617, parent: card0 -- [227531.760576] call i2c-5 returned 0 after 0 usecs [227531.760593] calling card0-HDMI-A-2 @ 6617, parent: card0 [227531.760606] call card0-HDMI-A-2 returned 0 after 0 usecs [227531.760621] calling vgem @ 6617, parent: platform -- [227531.786984] call ramoops.0 returned 0 after 0 usecs [227531.786998] calling snd-soc-dummy @ 6617, parent: platform [227531.787010] call snd-soc-dummy returned 0 after 0 usecs [227531.787050] calling tpm-rng @ 6617, parent: platform -- [228641.461540] call tpm-rng returned 0 after 0 usecs [228641.461565] calling snd-soc-dummy @ 11592, parent: platform [228641.461579] call snd-soc-dummy returned 0 after 0 usecs [228641.461599] calling ramoops.0 @ 11592, parent: platform -- [228641.469229] call vgem returned 0 after 0 usecs [228641.469243] calling card0-HDMI-A-2 @ 11592, parent: card0 [228641.469256] call card0-HDMI-A-2 returned 0 after 0 usecs [228641.469271] calling i2c-5 @ 11592, parent: card0-DP-2 -- [228641.469309] call card0-DP-2 returned 0 after 0 usecs [228641.469322] calling card0-HDMI-A-1 @ 11592, parent: card0 [228641.469335] call card0-HDMI-A-1 returned 0 after 0 usecs [228641.469350] calling i2c-4 @ 11592, parent: card0-DP-1 -- [228641.835442] call i2c-4 returned 0 after 0 usecs [228641.835453] calling card0-HDMI-A-1 @ 11592, parent: card0 [228641.835464] call card0-HDMI-A-1 returned 0 after 0 usecs [228641.835477] calling card0-DP-2 @ 11592, parent: card0 -- [228641.835510] call i2c-5 returned 0 after 0 usecs [228641.835520] calling card0-HDMI-A-2 @ 11592, parent: card0 [228641.835532] call card0-HDMI-A-2 returned 0 after 0 usecs [228641.835544] calling vgem @ 11592, parent: platform -- [228641.855183] call ramoops.0 returned 0 after 0 usecs [228641.855197] calling snd-soc-dummy @ 11592, parent: platform [228641.855210] call snd-soc-dummy returned 0 after 0 usecs [228641.855228] calling tpm-rng @ 11592, parent: platform