!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Oct 17 23:50:32 UTC 2016 !!Linux Distribution !!------------------ Ubuntu 16.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.1 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: 3626F6U Product Version: ThinkPad X201 Firmware Version: 6QET45WW (1.15 ) !!Kernel Information !!------------------ Kernel release: 4.4.0-43-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.0-43-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 5 Series/3400 Series Chipset High Definition Audio (rev 06) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:3b56 (rev 06) Subsystem: 17aa:215e !!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 Oct 17 19:43 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Oct 17 19:43 /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 ctr ccm snd_hda_codec_conexant snd_hda_codec_generic jitterentropy_rng snd_hda_intel snd_hda_codec gpio_ich snd_hda_core snd_hwdep drbg snd_pcm ansi_cprng intel_powerclamp coretemp dm_crypt snd_seq_midi snd_seq_midi_event crct10dif_pclmul crc32_pclmul snd_rawmidi aesni_intel arc4 snd_seq aes_x86_64 lrw gf128mul iwldvm glue_helper ablk_helper cryptd mac80211 input_leds snd_seq_device joydev snd_timer mac_hid serio_raw snd iwlwifi cfg80211 mei_me lpc_ich soundcore shpchp mei kvm irqbypass binfmt_misc parport_pc ppdev lp parport autofs4 i915 e1000e video i2c_algo_bit psmouse drm_kms_helper syscopyarea intel_ips ahci libahci sysfillrect sysimgblt fb_sys_fops ptp pps_core drm !!ALSA/HDA dmesg !!-------------- [ 9.875269] iwlwifi 0000:02:00.0 wlp2s0: renamed from wlan0 [ 9.877377] snd_hda_intel 0000:00:1b.0: can't find IRQ for PCI INT B; probably buggy MP table [ 9.920251] snd_hda_codec_conexant hdaudioC0D0: CX20585: BIOS auto-probing. [ 9.921739] snd_hda_codec_conexant hdaudioC0D0: autoconfig for CX20585: line_outs=1 (0x1f/0x0/0x0/0x0/0x0) type:speaker [ 9.921743] snd_hda_codec_conexant hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 9.921745] snd_hda_codec_conexant hdaudioC0D0: hp_outs=2 (0x1c/0x19/0x0/0x0/0x0) [ 9.921746] snd_hda_codec_conexant hdaudioC0D0: mono: mono_out=0x0 [ 9.921748] snd_hda_codec_conexant hdaudioC0D0: inputs: [ 9.921750] snd_hda_codec_conexant hdaudioC0D0: Internal Mic=0x23 [ 9.921751] snd_hda_codec_conexant hdaudioC0D0: Mic=0x1b [ 9.921753] snd_hda_codec_conexant hdaudioC0D0: Dock Mic=0x1a [ 9.923033] snd_hda_codec_conexant hdaudioC0D0: Enable sync_write for stable communication [ 9.923053] BUG: unable to handle kernel NULL pointer dereference at 0000000000000018 -- [ 9.923147] Oops: 0000 [#1] SMP [ 9.923170] Modules linked in: snd_hda_codec_conexant( ) snd_hda_codec_generic jitterentropy_rng snd_hda_intel snd_hda_codec gpio_ich snd_hda_core snd_hwdep drbg snd_pcm ansi_cprng intel_powerclamp coretemp dm_crypt snd_seq_midi snd_seq_midi_event crct10dif_pclmul crc32_pclmul snd_rawmidi aesni_intel arc4 snd_seq aes_x86_64 lrw gf128mul iwldvm glue_helper ablk_helper cryptd mac80211 input_leds snd_seq_device joydev snd_timer mac_hid serio_raw snd iwlwifi cfg80211 mei_me lpc_ich soundcore shpchp mei kvm irqbypass binfmt_misc parport_pc ppdev lp parport autofs4 i915 e1000e video i2c_algo_bit psmouse drm_kms_helper syscopyarea intel_ips ahci libahci sysfillrect sysimgblt fb_sys_fops ptp pps_core drm [ 9.923606] CPU: 1 PID: 461 Comm: systemd-udevd Not tainted 4.4.0-43-generic #63-Ubuntu -- [ 9.924103] Call Trace: [ 9.924127] [] ? snd_hda_get_bool_hint 0x84/0x90 [snd_hda_codec] [ 9.924159] [] ? acpi_walk_namespace 0xd0/0xd0 -- [ 9.924209] [] ? 0xffffffffc0600000 [ 9.924232] [] hda_fixup_thinkpad_acpi 0xbc/0x1f0 [snd_hda_codec_conexant] [ 9.924270] [] apply_fixup 0x1b5/0x2b0 [snd_hda_codec] [ 9.924301] [] snd_hda_apply_fixup 0x22/0x30 [snd_hda_codec] [ 9.924331] [] patch_conexant_auto 0x302/0x4a3 [snd_hda_codec_conexant] [ 9.924368] [] hda_codec_driver_probe 0x6b/0x100 [snd_hda_codec] [ 9.924401] [] driver_probe_device 0x222/0x4a0 -- [ 9.924567] [] driver_register 0x60/0xe0 [ 9.924594] [] __hda_codec_driver_register 0x5a/0x60 [snd_hda_codec] [ 9.924626] [] conexant_driver_init 0x1e/0x1000 [snd_hda_codec_conexant] [ 9.924660] [] do_one_initcall 0xb3/0x200