!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Jul 1 18:31:19 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 L521X Product Version: A04 Firmware Version: A04 Board Vendor: Dell Inc. Board Name: 0880F2 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/DLL054F:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LNXVIDEO:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0303:00/status 15 /sys/bus/acpi/devices/PNP0C01:00/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/SMO8810:00/status 15 /sys/bus/acpi/devices/device:32/status 15 /sys/bus/acpi/devices/device:33/status 15 /sys/bus/acpi/devices/device:35/status 15 /sys/bus/acpi/devices/device:36/status 15 !!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 !!------------------- snd_hda_intel !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 1 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xd1000000 irq 17 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04) 01:00.1 Audio device: NVIDIA Corporation GK107 HDMI Audio Controller (rev ff) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1e20 (rev 04) Subsystem: 1028:054f -- 01:00.1 0403: 10de:0e1b (rev a1) Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- !!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 !!--------------------------- !!Module: snd_hda_intel align_buffer_size : -1 bdl_pos_adj : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y enable_msi : -1 id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 power_save : 0 power_save_controller : Y probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 single_cmd : -1 snoop : -1 !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Nvidia GPU 42 HDMI/DP Address: 0 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x10de0042 Subsystem Id: 0x1028054f Revision Id: 0x100100 No Modem Function Group found Default PCM: N/A Default Amp-In caps: N/A Default Amp-Out caps: N/A State of AFG node 0x01: Power: setting=UNKNOWN, actual=UNKNOWN, Error, Clock-stop-OK, Setting-reset Invalid AFG subtree --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Jul 1 20:26 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 4 Jul 1 20:26 /dev/snd/hwC1D0 crw-rw---- 1 root audio 116, 3 Jul 1 20:31 /dev/snd/pcmC1D3p crw-rw---- 1 root audio 116, 1 Jul 1 20:26 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 1 20:26 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jul 1 20:26 . drwxr-xr-x 3 root root 160 Jul 1 20:26 .. lrwxrwxrwx 1 root root 12 Jul 1 20:26 pci-0000:01:00.1 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 1 [NVidia] Card hw:1 'NVidia'/'HDA NVidia at 0xd1000000 irq 17' Mixer name : 'Nvidia GPU 42 HDMI/DP' Components : 'HDA:10de0042,1028054f,00100100' Controls : 7 Simple ctrls : 1 Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.NVidia { control.1 { iface CARD name 'HDMI/DP,pcm=3 Jack' value false comment { access read type BOOLEAN count 1 } } control.2 { iface MIXER name 'IEC958 Playback Con Mask' value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.3 { iface MIXER name 'IEC958 Playback Pro Mask' value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.4 { iface MIXER name 'IEC958 Playback Default' value '0482000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write locked' type IEC958 count 1 } } control.5 { iface MIXER name 'IEC958 Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface PCM device 3 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.7 { iface PCM device 3 name 'Playback Channel Map' value.0 3 value.1 4 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access 'read write' type INTEGER count 8 range '0 - 36' } } } --endcollapse-- !!All Loaded Modules !!------------------ Module ctr ccm ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack br_netfilter bridge stp llc aufs rfcomm bnep drbg ansi_cprng dm_crypt intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel arc4 iwldvm mac80211 dell_wmi sparse_keymap uvcvideo iwlwifi videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core kvm v4l2_common videodev media dell_laptop dcdbas cfg80211 btusb btrtl btbcm btintel bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek mei_me snd_hda_codec_generic snd_hda_intel snd_seq_midi snd_hda_codec snd_seq_midi_event snd_hda_core snd_hwdep snd_rawmidi mei snd_pcm snd_seq acpi_als kfifo_buf industrialio rtsx_pci_ms memstick irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_device snd_timer aesni_intel snd soundcore shpchp lpc_ich aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd input_leds joydev serio_raw dell_smo8800 binfmt_misc mac_hid parport_pc ppdev lp parport autofs4 dm_mirror dm_region_hash dm_log nouveau i915 rtsx_pci_sdmmc mxm_wmi ttm i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci psmouse drm sdhci_pci libahci r8169 sdhci rtsx_pci mii wmi video fjes !!Sysfs Files !!----------- /sys/class/sound/hwC1D0/init_pin_configs: 0x04 0x585600f0 0x05 0x585600f0 0x06 0x585600f0 0x07 0x185600f0 /sys/class/sound/hwC1D0/driver_pin_configs: /sys/class/sound/hwC1D0/user_pin_configs: /sys/class/sound/hwC1D0/init_verbs: /sys/class/sound/hwC1D0/hints: !!ALSA/HDA dmesg !!-------------- [ 12.435822] AES CTR mode by8 optimization enabled [ 12.871574] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 12.876808] snd_hda_intel 0000:00:1b.0: Probing card using HDA DKMS, version 0.201706280301~ubuntu16.04.1 [ 12.877002] snd_hda_intel 0000:01:00.1: Probing card using HDA DKMS, version 0.201706280301~ubuntu16.04.1 [ 12.877049] snd_hda_intel 0000:01:00.1: Disabling MSI [ 12.877054] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client [ 12.963554] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3260: line_outs=1 (0x15/0x0/0x0/0x0/0x0) type:line [ 12.963558] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=1 (0x14/0x0/0x0/0x0/0x0) [ 12.963559] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x1a/0x0/0x0/0x0/0x0) [ 12.963560] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 12.963562] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 12.963563] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 12.963565] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 [ 13.010419] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 13.016056] Bluetooth: Core ver 2.21 -- [ 13.162509] Oops: 0002 [#1] SMP [ 13.162524] Modules linked in: media dell_laptop dcdbas cfg80211 btusb btrtl btbcm btintel bluetooth snd_hda_codec_hdmi(OE ) snd_hda_codec_realtek(OE) mei_me snd_hda_codec_generic(OE) snd_hda_intel(OE) snd_seq_midi snd_hda_codec(OE) snd_seq_midi_event snd_hda_core(OE) snd_hwdep snd_rawmidi mei snd_pcm snd_seq acpi_als kfifo_buf industrialio rtsx_pci_ms memstick irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_device snd_timer aesni_intel snd soundcore shpchp lpc_ich aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd input_leds joydev serio_raw dell_smo8800 binfmt_misc mac_hid parport_pc ppdev lp parport autofs4 dm_mirror dm_region_hash dm_log nouveau i915 rtsx_pci_sdmmc mxm_wmi ttm i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci psmouse drm sdhci_pci [ 13.162840] libahci r8169 sdhci rtsx_pci mii wmi video fjes -- [ 13.163103] Call Trace: [ 13.163110] [] snd_hdac_acomp_get_eld 0x64/0x80 [snd_hda_core] [ 13.163114] [] hdmi_present_sense 0xa9/0x3b0 [snd_hda_codec_hdmi] [ 13.163117] [] generic_hdmi_build_controls 0x150/0x1f0 [snd_hda_codec_hdmi] [ 13.163123] [] snd_hda_codec_build_controls 0x1ba/0x200 [snd_hda_codec] [ 13.163128] [] hda_codec_driver_probe 0x87/0x100 [snd_hda_codec] [ 13.163131] [] driver_probe_device 0x222/0x4a0 -- [ 13.163141] [] driver_register 0x60/0xe0 [ 13.163145] [] __hda_codec_driver_register 0x5a/0x60 [snd_hda_codec] [ 13.163147] [] hdmi_driver_init 0x1e/0x1000 [snd_hda_codec_hdmi] [ 13.163149] [] do_one_initcall 0xb3/0x200 -- [ 13.255476] input: Dell WMI hotkeys as /devices/virtual/input/input13 [ 13.280508] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input14 [ 13.296440] iwlwifi 0000:08:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm -- [ 25.932791] aufs 4.x-rcN-20160111 [ 30.972586] snd_hda_intel 0000:01:00.1: Disabling via vga_switcheroo [ 30.973644] snd_hda_intel 0000:01:00.1: Cannot lock devices! [ 30.973672] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) -- [ 42.730490] nouveau 0000:01:00.0: DRM: resuming console... [ 42.730499] snd_hda_intel 0000:01:00.1: Enabling via vga_switcheroo [ 43.812624] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffff [ 43.812806] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffff [ 43.812972] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffbf [ 43.813473] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffff [ 43.820904] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffff [ 43.821015] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffbf [ 43.821501] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffff [ 43.828910] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffff [ 43.829020] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffbf [ 43.834096] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffff [ 43.840911] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffff [ 49.171044] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffbf [ 49.792795] snd_hda_intel 0000:01:00.1: Disabling via vga_switcheroo [ 50.092936] snd_hda_intel 0000:01:00.1: Cannot lock devices! [ 50.092952] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) -- [ 315.741136] nouveau 0000:01:00.0: DRM: resuming console... [ 315.741144] snd_hda_intel 0000:01:00.1: Enabling via vga_switcheroo [ 315.842518] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffff [ 315.842747] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffff