!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Dec 31 17:51:12 UTC 2017 !!Linux Distribution !!------------------ Debian GNU/Linux 8 \n \l PRETTY_NAME="Debian GNU/Linux 8 (jessie)" NAME="Debian GNU/Linux" ID=debian HOME_URL="http://www.debian.org/" SUPPORT_URL="http://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 424049U Product Version: ThinkPad T520 Firmware Version: 8AET64WW (1.44 ) Board Vendor: LENOVO Board Name: 424049U !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/LEN0068:00/status 15 /sys/bus/acpi/devices/LNXIOBAY:00/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 1 /sys/bus/acpi/devices/LNXVIDEO:01/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 !!Kernel Information !!------------------ Kernel release: 3.16.0-4-amd64 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.16.0-4-amd64 Library version: 1.0.28 Utilities version: 1.0.28 !!Loaded ALSA modules !!------------------- thinkpad_acpi !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 1 [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 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1c20 (rev 04) Subsystem: 17aa:21cf !!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_hda_intel: enable=0,1 snd_hda_intel: index=0 !!Loaded sound module options !!--------------------------- !!Module: thinkpad_acpi brightness_enable : 2 brightness_mode : 4 enable : Y experimental : 0 fan_control : N force_load : N id : ThinkPadEC index : 1 volume_capabilities : 0 volume_control : N volume_mode : 3 !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Dec 31 20:44 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 1 Dec 31 20:44 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 31 20:44 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Dec 31 20:44 . drwxr-xr-x 3 root root 120 Dec 31 20:44 .. lrwxrwxrwx 1 root root 12 Dec 31 20:44 platform-thinkpad_acpi -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY No protocol specified xcb_connection_has_error() returned true aplay: device_list:289: snd_ctl_pcm_next_device **** List of PLAYBACK Hardware Devices **** ARECORD No protocol specified xcb_connection_has_error() returned true arecord: device_list:289: snd_ctl_pcm_next_device **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 1 [ThinkPadEC] No protocol specified xcb_connection_has_error() returned true Card hw:1 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown' Mixer name : 'ThinkPad EC (unknown)' Components : '' Controls : 1 Simple ctrls : 1 No protocol specified xcb_connection_has_error() returned true 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 bnep bluetooth 6lowpan_iphc ctr ccm vmnet binfmt_misc speakup_soft speakup vmw_vsock_vmci_transport vsock vmw_vmci vmmon nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc serio_raw nls_utf8 nls_cp437 vfat fat x86_pkg_temp_thermal arc4 intel_powerclamp iTCO_wdt iTCO_vendor_support evdev uvcvideo intel_rapl coretemp videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev kvm_intel media kvm iwldvm mac80211 efi_pstore nouveau pcspkr efivars iwlwifi mxm_wmi ttm cfg80211 i915 thinkpad_acpi nvram snd soundcore wmi rfkill ac battery drm_kms_helper tpm_tis mei_me tpm drm mei video lpc_ich button i2c_algo_bit shpchp mfd_core processor cuse fuse parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 algif_skcipher af_alg dm_crypt dm_mod sg sd_mod crc_t10dif crct10dif_generic crct10dif_pclmul crct10dif_common crc32_pclmul crc32c_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd psmouse i2c_i801 i2c_core ahci libahci libata scsi_mod firewire_ohci firewire_core ehci_pci crc_itu_t ehci_hcd sdhci_pci sdhci mmc_core e1000e usbcore ptp usb_common pps_core thermal thermal_sys !!ALSA/HDA dmesg !!--------------