!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Jul 10 22:52:35 UTC 2016 !!Linux Distribution !!------------------ Ubuntu 16.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04 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: LENOVO Product Name: 2429F31 Product Version: ThinkPad T530 Firmware Version: G4ET62WW (2.04 ) !!Kernel Information !!------------------ Kernel release: 4.4.0-28-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.0-28-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 !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1e20 (rev 04) Subsystem: 17aa:21f6 !!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_hda_intel: probe_mask=1 model=thinkpad 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 Jul 11 00:48 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 11 00:48 /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 btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c cpuid qmi_wwan cdc_wdm usbnet mii intel_rapl x86_pkg_temp_thermal intel_powerclamp gpio_ich coretemp snd_hda_codec_realtek snd_hda_codec_generic kvm snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep arc4 irqbypass crct10dif_pclmul crc32_pclmul snd_pcm iwldvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd qcserial usb_wwan usbserial snd_seq_midi iwlwifi snd_seq_midi_event cfg80211 snd_rawmidi joydev input_leds mac_hid serio_raw snd_seq shpchp snd_seq_device snd_timer lpc_ich snd soundcore mei_me mei parport_pc ppdev lp parport autofs4 i915 video i2c_algo_bit drm_kms_helper syscopyarea psmouse sysfillrect sysimgblt e1000e fb_sys_fops ahci sdhci_pci drm libahci sdhci ptp pps_core !!ALSA/HDA dmesg !!-------------- [ 2.329310] iwlwifi 0000:03:00.0: RF_KILL bit toggled to disable radio. [ 2.345646] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 2.349184] snd_hda_intel 0000:00:1b.0: Probing card using HDA DKMS, version 0.201606221846~ubuntu16.04.1 [ 2.349204] snd_hda_intel 0000:00:1b.0: PCI->APIC IRQ transform: INT A -> IRQ 22 [ 2.349305] sdhci-pci 0000:02:00.0: SDHCI controller found [1180:e823] (rev 4) -- [ 2.383241] kvm: disabled by bios [ 2.386278] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VC: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 2.386281] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 2.386283] snd_hda_codec_realtek hdaudioC0D0: hp_outs=2 (0x15/0x1b/0x0/0x0/0x0) [ 2.386284] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 2.386286] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 2.386288] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 2.386289] snd_hda_codec_realtek hdaudioC0D0: Dock Mic=0x19 [ 2.386291] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 [ 2.388927] BUG: unable to handle kernel NULL pointer dereference at 0000000000000018 -- [ 2.389024] Oops: 0000 [#1] SMP [ 2.389046] Modules linked in: snd_hda_codec_realtek(OE ) snd_hda_codec_generic(OE) kvm_intel(-) kvm snd_hda_intel(OE) snd_hda_codec(OE) snd_hda_core(OE) snd_hwdep arc4 irqbypass crct10dif_pclmul crc32_pclmul snd_pcm iwldvm aesni_intel mac80211 aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd qcserial usb_wwan usbserial snd_seq_midi iwlwifi snd_seq_midi_event cfg80211 snd_rawmidi joydev input_leds mac_hid serio_raw snd_seq shpchp snd_seq_device snd_timer lpc_ich snd soundcore mei_me mei parport_pc ppdev lp parport autofs4 i915 video i2c_algo_bit drm_kms_helper syscopyarea psmouse sysfillrect sysimgblt e1000e fb_sys_fops ahci sdhci_pci drm libahci sdhci ptp pps_core [ 2.389403] CPU: 2 PID: 605 Comm: modprobe Tainted: G OE 4.4.0-28-generic #47-Ubuntu -- [ 2.389975] [] acpi_get_devices 0x6a/0x94 [ 2.390009] [] ? alc_fixup_disable_aamix 0x20/0x20 [snd_hda_codec_realtek] [ 2.390051] [] acpi_dev_present 0x32/0x60 [snd_hda_codec_realtek] [ 2.390090] [] hda_fixup_thinkpad_acpi 0x83/0x1a0 [snd_hda_codec_realtek] [ 2.390135] [] apply_fixup 0x1b5/0x2b0 [snd_hda_codec] [ 2.390170] [] snd_hda_apply_fixup 0x22/0x30 [snd_hda_codec] [ 2.390206] [] patch_alc269 0x223/0x5a0 [snd_hda_codec_realtek] [ 2.390237] [] hda_codec_driver_probe 0x6b/0x100 [snd_hda_codec] [ 2.390259] [] driver_probe_device 0x222/0x4a0 -- [ 2.390378] [] driver_register 0x60/0xe0 [ 2.390407] [] __hda_codec_driver_register 0x5a/0x60 [snd_hda_codec] [ 2.390448] [] realtek_driver_init 0x1e/0x1000 [snd_hda_codec_realtek] [ 2.390486] [] do_one_initcall 0xb3/0x200