!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Jun 25 20:51:45 UTC 2017 !!Linux Distribution !!------------------ ID_LIKE=ubuntu UBUNTU_CODENAME=loki !!DMI Information !!--------------- Manufacturer: Acer Product Name: Aspire V7-482PG Product Version: TBD by OEM Firmware Version: V2.30 Board Vendor: Acer Board Name: Polaris_HW !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/INT33A0:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 1 /sys/bus/acpi/devices/LNXPOWER:01/status 1 /sys/bus/acpi/devices/LNXVIDEO:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /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/device:10/status 15 /sys/bus/acpi/devices/device:11/status 15 /sys/bus/acpi/devices/device:12/status 15 /sys/bus/acpi/devices/device:14/status 15 /sys/bus/acpi/devices/device:15/status 15 /sys/bus/acpi/devices/device:16/status 15 /sys/bus/acpi/devices/device:17/status 15 /sys/bus/acpi/devices/device:18/status 15 /sys/bus/acpi/devices/device:19/status 15 /sys/bus/acpi/devices/device:21/status 15 /sys/bus/acpi/devices/device:22/status 15 /sys/bus/acpi/devices/device:23/status 15 /sys/bus/acpi/devices/device:25/status 15 /sys/bus/acpi/devices/device:29/status 15 /sys/bus/acpi/devices/device:2d/status 15 /sys/bus/acpi/devices/device:2f/status 15 /sys/bus/acpi/devices/device:48/status 15 !!Kernel Information !!------------------ Kernel release: 4.8.0-56-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: Utilities version: 1.1.0 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 09) 00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:0a0c (rev 09) Subsystem: 1025:079c -- 00:1b.0 0403: 8086:9c20 (rev 04) Subsystem: 1025:079c !!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: probe_mask=1 model=acer !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:268: no soundcards found... ARECORD arecord: device_list:268: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module ccm nvram msr bnep dm_crypt uvcvideo btusb btrtl btbcm videobuf2_vmalloc btintel videobuf2_memops bluetooth videobuf2_v4l2 videobuf2_core videodev media hid_multitouch nvidia arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp wl coretemp kvm_intel iwlmvm kvm mac80211 irqbypass acer_wmi crct10dif_pclmul sparse_keymap crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw glue_helper ablk_helper cryptd iwlwifi intel_cstate intel_rapl_perf rtsx_pci_ms cfg80211 memstick input_leds joydev serio_raw lpc_ich mei_me shpchp mei soc_button_array intel_smartconnect wmi mac_hid parport_pc ppdev lp parport autofs4 hid_generic usbhid hid uas usb_storage rtsx_pci_sdmmc i915 r8169 psmouse ahci mii i2c_algo_bit libahci rtsx_pci drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops video fjes drm !!ALSA/HDA dmesg !!-------------- [ 36.893567] Non-volatile memory driver v1.3 [ 36.900048] thinkpad_acpi: Unknown symbol snd_ctl_add (err 0) [ 36.900067] thinkpad_acpi: Unknown symbol snd_card_register (err 0) [ 36.900078] thinkpad_acpi: Unknown symbol snd_card_free (err 0) [ 36.900117] thinkpad_acpi: Unknown symbol snd_ctl_new1 (err 0) [ 36.900143] thinkpad_acpi: Unknown symbol snd_card_new (err 0) [ 36.900169] thinkpad_acpi: Unknown symbol snd_ctl_boolean_mono_info (err 0) [ 36.900192] thinkpad_acpi: Unknown symbol snd_ctl_notify (err 0) [ 36.920930] thinkpad_acpi: Unknown symbol snd_ctl_add (err 0) [ 36.920950] thinkpad_acpi: Unknown symbol snd_card_register (err 0) [ 36.920962] thinkpad_acpi: Unknown symbol snd_card_free (err 0) [ 36.921001] thinkpad_acpi: Unknown symbol snd_ctl_new1 (err 0) [ 36.921026] thinkpad_acpi: Unknown symbol snd_card_new (err 0) [ 36.921053] thinkpad_acpi: Unknown symbol snd_ctl_boolean_mono_info (err 0) [ 36.921076] thinkpad_acpi: Unknown symbol snd_ctl_notify (err 0) [ 36.994849] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled