!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Jul 11 13:35:18 UTC 2015 !!Linux Distribution !!------------------ Debian GNU/Linux stretch/sid \n \l PRETTY_NAME="Debian GNU/Linux stretch/sid" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support/" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 20266 Product Version: Lenovo Yoga 2 Pro Firmware Version: 76CN38WW !!Kernel Information !!------------------ Kernel release: 4.0.0-2-rt-amd64 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 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 ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 09) 00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:0a0c (rev 09) Subsystem: 17aa:3978 -- 00:1b.0 0403: 8086:9c20 (rev 04) Subsystem: 17aa:3978 !!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 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Jul 11 2015 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 11 2015 /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 fuse cpufreq_stats cpufreq_userspace cpufreq_conservative bnep ctr cpufreq_powersave binfmt_misc ccm nfsd auth_rpcgss oid_registry nfs_acl nfs lockd grace fscache sunrpc nbd ip6table_filter ip6_tables iptable_filter ip_tables x_tables nls_utf8 nls_cp437 vfat fat hid_sensor_als joydev hid_sensor_incl_3d hid_sensor_rotation hid_sensor_gyro_3d hid_sensor_magn_3d hid_sensor_accel_3d hid_sensor_trigger hid_sensor_iio_common industrialio_triggered_buffer kfifo_buf industrialio iTCO_wdt iTCO_vendor_support intel_powerclamp intel_rapl iosf_mbi coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel arc4 aesni_intel hid_sensor_hub aes_x86_64 lrw gf128mul glue_helper hid_multitouch ablk_helper cryptd btusb bluetooth efi_pstore sg psmouse serio_raw pcspkr efivars iwlmvm mac80211 iwlwifi cfg80211 i915 rfkill mei_me drm_kms_helper lpc_ich i2c_i801 mei drm mfd_core shpchp i2c_algo_bit battery int3403_thermal dw_dmac i2c_designware_platform video dw_dmac_core int3402_thermal i2c_designware_core processor_thermal_device int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_smartconnect ac button processor evdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media parport_pc ppdev lp parport efivarfs autofs4 usbhid ext4 crc16 mbcache jbd2 sd_mod ahci xhci_pci ehci_pci libahci ehci_hcd xhci_hcd libata crc32c_intel usbcore thermal scsi_mod usb_common fan thermal_sys sdhci_acpi i2c_hid sdhci hid mmc_core !!ALSA/HDA dmesg !!--------------