!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Jul 18 15:14:43 UTC 2017 !!Linux Distribution !!------------------ Ubuntu 16.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.2 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: Dell Inc. Product Name: XPS 15 9550 Product Version: Firmware Version: 1.2.12 Board Vendor: Dell Inc. Board Name: 0N7TVV !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/DLL06E4:01/status 15 /sys/bus/acpi/devices/DLLK06E4:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT33D5:00/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/INT3403:03/status 15 /sys/bus/acpi/devices/INT3403:04/status 15 /sys/bus/acpi/devices/INT3403:05/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT3F0D: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:17/status 1 /sys/bus/acpi/devices/LNXPOWER:18/status 1 /sys/bus/acpi/devices/LNXPOWER:19/status 1 /sys/bus/acpi/devices/LNXPOWER:1a/status 1 /sys/bus/acpi/devices/LNXPOWER:1b/status 1 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:01/status 15 /sys/bus/acpi/devices/PNP0C02:03/status 3 /sys/bus/acpi/devices/PNP0C02:05/status 3 /sys/bus/acpi/devices/PNP0C04:00/status 31 /sys/bus/acpi/devices/PNP0C09:00/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 /sys/bus/acpi/devices/PNP0C31:00/status 15 /sys/bus/acpi/devices/device:09/status 15 /sys/bus/acpi/devices/device:57/status 15 /sys/bus/acpi/devices/device:6a/status 11 !!Kernel Information !!------------------ Kernel release: 4.4.0-83-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.0-83-generic Library version: 1.1.0 Utilities version: 1.1.0 !!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 !!-------------------------------------- 00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0403: 8086:a170 (rev 31) (prog-if 80) Subsystem: 1028:06e4 !!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 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Jul 18 08:14 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 18 08:14 /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 ctr ccm rfcomm xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp arc4 bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables x_tables bbswitch bnep binfmt_misc drbg ansi_cprng dm_crypt i2c_designware_platform i2c_designware_core dell_wmi mxm_wmi ath10k_pci ath10k_core ath mac80211 cfg80211 rtsx_pci_ms snd_hda_intel memstick snd_hda_codec dell_laptop dcdbas snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi intel_rapl nvidia_uvm x86_pkg_temp_thermal intel_powerclamp snd_seq coretemp uvcvideo snd_seq_device videobuf2_vmalloc snd_timer videobuf2_memops videobuf2_v4l2 joydev videobuf2_core snd v4l2_common input_leds videodev hid_multitouch serio_raw media btusb soundcore btrtl idma64 mei_me virt_dma shpchp mei processor_thermal_device intel_soc_dts_iosf intel_lpss_pci hci_uart btbcm btqca btintel bluetooth int3402_thermal int3403_thermal int340x_thermal_zone wmi intel_lpss_acpi dell_smo8800 intel_lpss int3400_thermal acpi_als intel_hid mac_hid acpi_thermal_rel kfifo_buf sparse_keymap acpi_pad industrialio kvm_intel kvm irqbypass ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi parport_pc ppdev lp parport autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear usbhid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915_bpo nvidia_drm nvidia_modeset aesni_intel aes_x86_64 nvidia lrw gf128mul glue_helper intel_ips ablk_helper i2c_algo_bit cryptd drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops drm ahci nvme rtsx_pci libahci i2c_hid hid pinctrl_sunrisepoint video pinctrl_intel fjes !!ALSA/HDA dmesg !!-------------- [ 8.544479] USB Video Class driver (1.1.1) [ 8.559502] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915_bpo]) [ 8.587483] ath10k_pci 0000:02:00.0: pci irq msi-x interrupts 8 irq_mode 0 reset_mode 0 -- [ 8.630554] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A) [ 8.672079] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 8.673624] snd_hda_intel 0000:00:1f.3: no codecs found! [ 8.808772] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)