!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Apr 2 08:03:50 UTC 2019 !!Linux Distribution !!------------------ Debian GNU/Linux 9 \n \l PRETTY_NAME="Debian GNU/Linux 9 (stretch)" 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: Dell Inc. Product Name: Inspiron 7380 Product Version: Firmware Version: 1.2.1 !!Kernel Information !!------------------ Kernel release: 4.9.0-8-amd64 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.9.0-8-amd64 Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Audio device: Intel Corporation Device 9dc8 (rev 30) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0403: 8086:9dc8 (rev 30) (prog-if 80) Subsystem: 1028:08a5 !!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 Apr 1 14:54 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 2 09:39 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:270: no soundcards found... ARECORD arecord: device_list:270: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq_device snd_pcm snd_timer snd soundcore hid_generic usbhid fuse btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c dm_mod nls_ascii nls_cp437 vfat fat dell_wmi dell_smbios dcdbas intel_rapl x86_pkg_temp_thermal intel_powerclamp dell_smm_hwmon coretemp kvm_intel kvm irqbypass btusb efi_pstore crct10dif_pclmul btrtl crc32_pclmul btbcm uvcvideo btintel videobuf2_vmalloc ghash_clmulni_intel cdc_ether videobuf2_memops videobuf2_v4l2 videobuf2_core usbnet joydev evdev pcspkr bluetooth videodev serio_raw efivars r8152 media mii rfkill shpchp processor_thermal_device intel_soc_dts_iosf ucsi wmi battery int3403_thermal video int3402_thermal int340x_thermal_zone tpm_crb intel_hid int3400_thermal acpi_thermal_rel sparse_keymap button ac acpi_pad efivarfs ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto ecb mbcache crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd psmouse ahci libahci nvme xhci_pci nvme_core libata xhci_hcd scsi_mod usbcore usb_common thermal i2c_hid hid !!ALSA/HDA dmesg !!-------------- [67498.798055] usb 1-4.5: SerialNumber: 200901010001 [67499.675788] usbcore: registered new interface driver snd-usb-audio [67558.658966] usb 1-4: USB disconnect, device number 6