!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Mar 14 01:10:29 UTC 2016 !!Linux Distribution !!------------------ Ubuntu 15.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 15.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 15.10" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" !!DMI Information !!--------------- Manufacturer: System manufacturer Product Name: System Product Name Product Version: System Version Firmware Version: 0301 !!Kernel Information !!------------------ Kernel release: 4.2.0-30-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.2.0-30-generic Library version: 1.0.29 Utilities version: 1.0.29 !!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 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0403: 8086:a170 (rev 31) Subsystem: 1043:86c7 !!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: single_cmd=1 snd_hda_intel: probe_mask=1 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Mar 13 21:03 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 13 21:03 /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_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv nls_iso8859_1 joydev input_leds eeepc_wmi asus_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd serio_raw mei_me mei shpchp 8250_fintek intel_lpss_acpi intel_lpss acpi_als kfifo_buf acpi_pad mac_hid industrialio parport_pc ppdev lp parport autofs4 uas usb_storage hid_generic usbhid mxm_wmi i915 i2c_algo_bit drm_kms_helper e1000e psmouse drm ptp ahci pps_core libahci wmi video pinctrl_sunrisepoint pinctrl_intel i2c_hid hid !!ALSA/HDA dmesg !!-------------- [ 8.672018] systemd-journald[287]: Received request to flush runtime journal from PID 1 [ 8.682697] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 8.775290] snd_hda_intel 0000:00:1f.3: Probing card using HDA DKMS, version 0.201603112217~ubuntu15.10.1 [ 8.775503] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 8.896159] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 8.897679] snd_hda_intel 0000:00:1f.3: no codecs found! [ 8.956549] Adding 33429500k swap on /dev/sdb3. Priority:-1 extents:1 across:33429500k FS -- [ 15.617295] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s31f6: link becomes ready [ 820.536604] snd_hda_intel 0000:00:1f.3: Probing card using HDA DKMS, version 0.201603112217~ubuntu15.10.1 [ 820.536702] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 820.646132] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 820.647736] snd_hda_intel 0000:00:1f.3: no codecs found!