!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Nov 1 20:25:01 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: Aspire VN7-592G Product Version: V1.07 Firmware Version: V1.07 !!Kernel Information !!------------------ Kernel release: 4.4.0-98-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.0-98-generic 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 !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Multimedia audio controller: Intel Corporation Sunrise Point-H HD Audio (rev 31) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0401: 8086:a170 (rev 31) Subsystem: 1025:1039 !!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 audio 116, 1 Nov 1 21:12 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Nov 1 21:12 /dev/snd/timer !!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 snd_mixer_oss drbg ansi_cprng ctr ccm arc4 bbswitch rtsx_usb_ms memstick hid_multitouch joydev i2c_designware_platform i2c_designware_core acer_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_hda_intel snd_hda_codec irqbypass ath10k_pci crct10dif_pclmul ath10k_core snd_hda_core snd_hwdep crc32_pclmul ghash_clmulni_intel snd_pcm ath mac80211 aesni_intel aes_x86_64 lrw gf128mul snd_seq_midi glue_helper snd_seq_midi_event ablk_helper cryptd snd_rawmidi snd_seq cfg80211 snd_seq_device snd_timer input_leds serio_raw snd uvcvideo soundcore videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media mei_me mei shpchp idma64 virt_dma intel_lpss_pci acpi_als kfifo_buf industrialio wmi intel_lpss_acpi intel_lpss tpm_crb mac_hid acpi_pad parport_pc ppdev lp parport autofs4 rtsx_usb_sdmmc rtsx_usb hid_generic usbhid nvidia_drm nvidia_modeset nvidia i915_bpo intel_ips i2c_algo_bit drm_kms_helper syscopyarea sysfillrect r8169 sysimgblt fb_sys_fops mii ahci drm libahci i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel fjes !!ALSA/HDA dmesg !!-------------- [ 5.110496] hid-multitouch 0018:06CB:7406.0002: input,hidraw1: I2C HID v1.00 Mouse [SYN1B7F:00 06CB:7406] on i2c-SYN1B7F:00 [ 5.847729] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915_bpo]) [ 5.959124] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 5.960673] snd_hda_intel 0000:00:1f.3: no codecs found! [ 6.253785] audit: type=1400 audit(1509567140.705:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=728 comm="apparmor_parser"