!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue May 15 02:57:09 UTC 2018 !!Linux Distribution !!------------------ Ubuntu 18.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=bionic !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: XPS 13 9343 Product Version: Firmware Version: A07 Board Vendor: Dell Inc. Board Name: 0310JH !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/DLL0665:01/status 15 /sys/bus/acpi/devices/DLLK0665:00/status 15 /sys/bus/acpi/devices/INT3400:00/status 15 /sys/bus/acpi/devices/INT3402:00/status 15 /sys/bus/acpi/devices/INT3403:00/status 15 /sys/bus/acpi/devices/INT3403:01/status 15 /sys/bus/acpi/devices/INT3403:02/status 15 /sys/bus/acpi/devices/INT3403:03/status 15 /sys/bus/acpi/devices/INT340F:00/status 15 /sys/bus/acpi/devices/INT3432:00/status 15 /sys/bus/acpi/devices/INT3433:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/INTL9C60:00/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 1 /sys/bus/acpi/devices/LNXPOWER:01/status 1 /sys/bus/acpi/devices/LNXPOWER:02/status 1 /sys/bus/acpi/devices/LNXPOWER:04/status 1 /sys/bus/acpi/devices/LNXPOWER:05/status 1 /sys/bus/acpi/devices/LNXPOWER:06/status 1 /sys/bus/acpi/devices/LNXPOWER:07/status 1 /sys/bus/acpi/devices/MSFT0101:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:03/status 15 /sys/bus/acpi/devices/PNP0C09:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 15 /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 /sys/bus/acpi/devices/device:00/status 15 /sys/bus/acpi/devices/device:09/status 15 /sys/bus/acpi/devices/device:4f/status 15 /sys/bus/acpi/devices/device:61/status 15 !!Kernel Information !!------------------ Kernel release: 4.15.0-20-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.15.0-20-generic Library version: 1.1.3 Utilities version: 1.1.3 !!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 !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09) 00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio Controller (rev 03) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:160c (rev 09) Subsystem: 1028:0665 -- 00:1b.0 0403: 8086:9ca0 (rev 03) Subsystem: 1028:0665 !!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 snd_hda_intel: enable=0,1 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 May 14 22:54 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 14 22:54 /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 bnep binfmt_misc nls_iso8859_1 joydev nf_log_ipv6 xt_hl intel_rapl ip6t_rt x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc dell_laptop dell_smbios_smm dcdbas aesni_intel aes_x86_64 crypto_simd btusb glue_helper cryptd intel_cstate btrtl nf_conntrack_ipv6 intel_rapl_perf nf_defrag_ipv6 dell_wmi btbcm dell_smbios_wmi btintel dell_smbios ip6t_REJECT wl nf_reject_ipv6 uvcvideo bluetooth videobuf2_vmalloc sparse_keymap videobuf2_memops wmi_bmof dell_wmi_descriptor input_leds serio_raw videobuf2_v4l2 hid_multitouch videobuf2_core videodev intel_pch_thermal nf_log_ipv4 nf_log_common media xt_LOG snd_hda_intel snd_hda_codec xt_limit rtsx_pci_ms xt_tcpudp ecdh_generic snd_hda_core cfg80211 snd_hwdep memstick xt_addrtype snd_pcm snd_seq_midi int3403_thermal snd_seq_midi_event snd_rawmidi dw_dmac snd_seq dw_dmac_core mei_me tpm_crb int3400_thermal snd_seq_device snd_timer int3402_thermal snd mac_hid processor_thermal_device mei acpi_thermal_rel int340x_thermal_zone acpi_pad intel_soc_dts_iosf lpc_ich soundcore shpchp nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ipt_REJECT nf_reject_ipv4 ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack libcrc32c sch_fq_codel parport_pc ppdev iptable_filter lp parport ip_tables x_tables autofs4 hid_generic usbhid i915 rtsx_pci_sdmmc i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse drm rtsx_pci ahci libahci wmi video i2c_hid hid !!ALSA/HDA dmesg !!-------------- [ 34.083201] cfg80211: failed to load regulatory.db [ 34.094280] snd_hda_intel: probe of 0000:00:03.0 failed with error -2 [ 34.094305] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) [ 34.100529] snd_hda_intel 0000:00:1b.0: no codecs found! [ 34.124461] media: Linux media interface: v0.10