!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Aug 12 05:54:53 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: 20140 Product Version: Lenovo B480 Firmware Version: H5ET37WW (1.10 ) !!Kernel Information !!------------------ Kernel release: 4.4.0-35-generic Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.0-35-generic Library version: 1.1.0 Utilities version: 1.1.0 !!Loaded ALSA modules !!------------------- thinkpad_acpi !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 29 [ThinkPadEC ]: ThinkPad EC - ThinkPad Console Audio Control ThinkPad Console Audio Control at EC reg 0x30, fw unknown !!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:5002 !!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: model=auto !!Loaded sound module options !!--------------------------- !!Module: thinkpad_acpi brightness_enable : 2 brightness_mode : 4 dbg_bluetoothemul : 0 dbg_uwbemul : 0 dbg_wlswemul : 0 dbg_wwanemul : 0 enable : Y experimental : 0 fan_control : N force_load : N id : ThinkPadEC index : -536870912 software_mute : Y volume_capabilities : 0 volume_control : N volume_mode : 3 !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Aug 12 11:10 /dev/snd/controlC29 crw-rw---- 1 root audio 116, 1 Aug 12 11:10 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Aug 12 11:10 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Aug 12 11:10 . drwxr-xr-x 3 root root 120 Aug 12 11:10 .. lrwxrwxrwx 1 root root 13 Aug 12 11:10 platform-thinkpad_acpi -> ../controlC29 !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:289: snd_ctl_pcm_next_device **** List of PLAYBACK Hardware Devices **** ARECORD arecord: device_list:289: snd_ctl_pcm_next_device **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 29 [ThinkPadEC] Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown' Mixer name : 'ThinkPad EC (unknown)' Components : '' Controls : 1 Simple ctrls : 1 Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.ThinkPadEC { control.1 { iface MIXER name 'Console Playback Switch' value true comment { access read type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module uvcvideo videobuf2_vmalloc videobuf2_memops intel_rapl videobuf2_v4l2 videobuf2_core x86_pkg_temp_thermal v4l2_common intel_powerclamp videodev coretemp media acer_wmi wl sparse_keymap cfg80211 kvm thinkpad_acpi nvram irqbypass input_leds shpchp joydev snd crc32_pclmul serio_raw soundcore mei_me mei lpc_ich mac_hid binfmt_misc cuse parport_pc ppdev lp parport autofs4 uas usb_storage i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea sysfillrect sysimgblt ahci fb_sys_fops libahci r8169 drm mii wmi video fjes !!ALSA/HDA dmesg !!-------------- [ 470.306961] WARNING: CPU: 0 PID: 393 at /build/linux-7xhFjo/linux-4.4.0/net/wireless/sme.c:714 __cfg80211_connect_result 0x357/0x3d0 [cfg80211]() [ 470.306964] Modules linked in: uvcvideo videobuf2_vmalloc videobuf2_memops intel_rapl videobuf2_v4l2 videobuf2_core x86_pkg_temp_thermal v4l2_common intel_powerclamp videodev coretemp media acer_wmi wl(POE) sparse_keymap cfg80211 kvm thinkpad_acpi nvram irqbypass input_leds shpchp joydev snd crc32_pclmul serio_raw soundcore mei_me mei lpc_ich mac_hid binfmt_misc cuse parport_pc ppdev lp parport autofs4 uas usb_storage i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea sysfillrect sysimgblt ahci fb_sys_fops libahci r8169 drm mii wmi video fjes [ 470.307011] CPU: 0 PID: 393 Comm: kworker/u16:4 Tainted: P OE 4.4.0-35-generic #54-Ubuntu -- [ 476.057910] WARNING: CPU: 3 PID: 1998 at /build/linux-7xhFjo/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed 0x7f/0x90 [cfg80211]() [ 476.057914] Modules linked in: uvcvideo videobuf2_vmalloc videobuf2_memops intel_rapl videobuf2_v4l2 videobuf2_core x86_pkg_temp_thermal v4l2_common intel_powerclamp videodev coretemp media acer_wmi wl(POE) sparse_keymap cfg80211 kvm thinkpad_acpi nvram irqbypass input_leds shpchp joydev snd crc32_pclmul serio_raw soundcore mei_me mei lpc_ich mac_hid binfmt_misc cuse parport_pc ppdev lp parport autofs4 uas usb_storage i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea sysfillrect sysimgblt ahci fb_sys_fops libahci r8169 drm mii wmi video fjes [ 476.057983] CPU: 3 PID: 1998 Comm: wl_event_handle Tainted: P W OE 4.4.0-35-generic #54-Ubuntu -- [ 485.482544] WARNING: CPU: 2 PID: 1998 at /build/linux-7xhFjo/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed 0x7f/0x90 [cfg80211]() [ 485.482549] Modules linked in: uvcvideo videobuf2_vmalloc videobuf2_memops intel_rapl videobuf2_v4l2 videobuf2_core x86_pkg_temp_thermal v4l2_common intel_powerclamp videodev coretemp media acer_wmi wl(POE) sparse_keymap cfg80211 kvm thinkpad_acpi nvram irqbypass input_leds shpchp joydev snd crc32_pclmul serio_raw soundcore mei_me mei lpc_ich mac_hid binfmt_misc cuse parport_pc ppdev lp parport autofs4 uas usb_storage i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea sysfillrect sysimgblt ahci fb_sys_fops libahci r8169 drm mii wmi video fjes [ 485.482634] CPU: 2 PID: 1998 Comm: wl_event_handle Tainted: P W OE 4.4.0-35-generic #54-Ubuntu -- [ 494.599117] WARNING: CPU: 2 PID: 1998 at /build/linux-7xhFjo/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed 0x7f/0x90 [cfg80211]() [ 494.599121] Modules linked in: uvcvideo videobuf2_vmalloc videobuf2_memops intel_rapl videobuf2_v4l2 videobuf2_core x86_pkg_temp_thermal v4l2_common intel_powerclamp videodev coretemp media acer_wmi wl(POE) sparse_keymap cfg80211 kvm thinkpad_acpi nvram irqbypass input_leds shpchp joydev snd crc32_pclmul serio_raw soundcore mei_me mei lpc_ich mac_hid binfmt_misc cuse parport_pc ppdev lp parport autofs4 uas usb_storage i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea sysfillrect sysimgblt ahci fb_sys_fops libahci r8169 drm mii wmi video fjes [ 494.599198] CPU: 2 PID: 1998 Comm: wl_event_handle Tainted: P W OE 4.4.0-35-generic #54-Ubuntu