!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Mar 7 02:47:21 UTC 2016 !!Linux Distribution !!------------------ CentOS Linux release 7.2.1511 (Core) NAME="CentOS Linux" ID="centos" ID_LIKE="rhel fedora" PRETTY_NAME="CentOS Linux 7 (Core)" CPE_NAME="cpe:/o:centos:centos:7" HOME_URL="https://www.centos.org/" BUG_REPORT_URL="https://bugs.centos.org/" CENTOS_MANTISBT_PROJECT="CentOS-7" CENTOS_MANTISBT_PROJECT_VERSION="7" REDHAT_SUPPORT_PRODUCT="centos" REDHAT_SUPPORT_PRODUCT_VERSION="7" CentOS Linux release 7.2.1511 (Core) CentOS Linux release 7.2.1511 (Core) !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: Latitude E6420 Product Version: 01 Firmware Version: A21 !!Kernel Information !!------------------ Kernel release: 3.10.0-327.10.1.el7.x86_64 Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.10.0-327.10.1.el7.x86_64 Library version: Utilities version: 1.0.28 !!Loaded ALSA modules !!------------------- snd_hda_intel snd_hda_intel !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [PCH ]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0xe6e60000 irq 32 1 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xe5080000 irq 17 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04) 01:00.1 Audio device: NVIDIA Corporation GF119 HDMI Audio Controller (rev ff) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1c20 (rev 04) Subsystem: 1028:0493 -- 01:00.1 0403: 10de:0e08 (rev a1) Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- !!Loaded sound module options !!--------------------------- !!Module: snd_hda_intel align_buffer_size : -1 bdl_pos_adj : 1,32,-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 : 10 power_save_controller : N 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 : N snoop : -1 !!Module: snd_hda_intel align_buffer_size : -1 bdl_pos_adj : 1,32,-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 : 10 power_save_controller : N 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 : N snoop : -1 !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: IDT 92HD90BXX Address: 0 AFG Function Id: 0x1 (unsol 1) Vendor Id: 0x111d76e7 Subsystem Id: 0x10280493 Revision Id: 0x100102 No Modem Function Group found Default PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1 State of AFG node 0x01: Power states: D0 D1 D2 D3 D3cold S3D3cold CLKSTOP EPSS Power: setting=D0, actual=D0 GPIO: io=5, o=0, i=0, unsolicited=1, wake=1 IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 IO[4]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 Power-Map: 0x44 Node 0x0a [Pin Complex] wcaps 0x400583: Stereo Amp-In Control: name="Mic Boost Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x0001173c: IN OUT HP EAPD Detect Vref caps: HIZ 50 GRD 80 EAPD 0x2: EAPD Pin Default 0x03a11020: [Jack] Mic at Ext Left Conn = 1/8, Color = Black DefAssociation = 0x2, Sequence = 0x0 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=04, enabled=1 Power states: Power: setting=D3, actual=D3 Connection: 3 0x13* 0x14 0x1c Node 0x0b [Pin Complex] wcaps 0x400581: Stereo Pincap 0x0001001c: OUT HP EAPD Detect EAPD 0x2: EAPD Pin Default 0x0321101f: [Jack] HP Out at Ext Left Conn = 1/8, Color = Black DefAssociation = 0x1, Sequence = 0xf Pin-ctls: 0xc0: OUT HP Unsolicited: tag=02, enabled=1 Power states: Power: setting=D3, actual=D3 Connection: 3 0x13 0x14* 0x1c Node 0x0c [Pin Complex] wcaps 0x400583: Stereo Amp-In Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x00010034: IN OUT EAPD Detect EAPD 0x2: EAPD Pin Default 0x400000f0: [N/A] Line Out at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: Power: setting=D3, actual=D3 Connection: 3 0x13* 0x14 0x1c Node 0x0d [Pin Complex] wcaps 0x400501: Stereo Pincap 0x00010050: OUT EAPD Balanced EAPD 0x2: EAPD Pin Default 0x90170110: [Fixed] Speaker at Int N/A Conn = Analog, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Power states: Power: setting=D0, actual=D0 Connection: 3 0x13* 0x14 0x1c Node 0x0e [Pin Complex] wcaps 0x400581: Stereo Pincap 0x0001001c: OUT HP EAPD Detect EAPD 0x2: EAPD Pin Default 0x23011050: [Jack] Line Out at Sep Left Conn = 1/8, Color = Black DefAssociation = 0x5, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=01, enabled=1 Power states: Power: setting=D3, actual=D3 Connection: 3 0x13* 0x14 0x1c Node 0x0f [Pin Complex] wcaps 0x400483: Stereo Amp-In Control: name="Dock Mic Boost Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Amp-In caps: N/A Amp-In vals: [0x00 0x00] Pincap 0x00000024: IN Detect Pin Default 0x23a1102e: [Jack] Mic at Sep Left Conn = 1/8, Color = Black DefAssociation = 0x2, Sequence = 0xe Pin-ctls: 0x20: IN Unsolicited: tag=03, enabled=1 Power states: Power: setting=D3, actual=D3 Node 0x10 [Pin Complex] wcaps 0x400500: Mono Pincap 0x00000010: OUT Pin Default 0x400000f3: [N/A] Line Out at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x3 Pin-ctls: 0x00: Power states: Power: setting=D3, actual=D3 Connection: 1 0x1a Node 0x11 [Pin Complex] wcaps 0x400483: Stereo Amp-In Control: name="Internal Mic Boost Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Amp-In caps: N/A Amp-In vals: [0x02 0x02] Pincap 0x00000024: IN Detect Pin Default 0xd5a30130: [Both] Mic at Int Top Conn = ATAPI, Color = Unknown DefAssociation = 0x3, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x20: IN Unsolicited: tag=00, enabled=0 Power states: Power: setting=D0, actual=D0 Node 0x12 [Vendor Defined Widget] wcaps 0xf00503: Stereo Amp-In Amp-In caps: N/A Amp-In vals: [0x00 0x00] Power states: Power: setting=D0, actual=D0 Connection: 1 0x20 Node 0x13 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L Control: name="Speaker LO Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Speaker LO Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Device: name="92HD90BXX Analog", type="Audio", device=0 Amp-Out caps: N/A Amp-Out vals: [0x7f 0x7f] Converter: stream=5, channel=0 Power states: Power: setting=D0, actual=D0 Delay: 13 samples Node 0x14 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L Control: name="Headphone Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Headphone Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: N/A Amp-Out vals: [0x80 0x80] Converter: stream=5, channel=0 Power states: Power: setting=D0, actual=D0 Delay: 13 samples Node 0x15 [Audio Input] wcaps 0x1d0541: Stereo Device: name="92HD90BXX Analog", type="Audio", device=0 Converter: stream=1, channel=0 SDI-Select: 0 Power states: Power: setting=D0, actual=D0 Delay: 13 samples Connection: 1 0x17 Processing caps: benign=0, ncoeff=0 Node 0x16 [Audio Input] wcaps 0x1d0541: Stereo Converter: stream=0, channel=0 SDI-Select: 0 Power states: Power: setting=D3, actual=D3 Delay: 13 samples Connection: 1 0x18 Processing caps: benign=0, ncoeff=0 Node 0x17 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L Control: name="Capture Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Capture Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1 Amp-Out vals: [0x2e 0x2e] Power states: Power: setting=D0, actual=D0 Connection: 6 0x1b 0x0a 0x0c 0x0f 0x11* 0x12 Node 0x18 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L Amp-Out caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1 Amp-Out vals: [0x90 0x90] Power states: Power: setting=D3, actual=D3 Connection: 6 0x1b* 0x0a 0x0c 0x0f 0x11 0x12 Node 0x19 [Audio Selector] wcaps 0x300501: Stereo Power states: Power: setting=D3, actual=D3 Connection: 3 0x13* 0x14 0x1c Node 0x1a [Audio Mixer] wcaps 0x200500: Mono Power states: Power: setting=D3, actual=D3 Connection: 1 0x19 Node 0x1b [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Control: name="Dock Mic Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=4, ofs=0 Control: name="Dock Mic Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=4, ofs=0 Control: name="Mic Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=2, ofs=0 Control: name="Mic Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=2, ofs=0 Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] Power states: Power: setting=D3, actual=D3 Connection: 5 0x13 0x14 0x0a 0x0c 0x0f Node 0x1c [Audio Selector] wcaps 0x30050d: Stereo Amp-Out Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1 Amp-Out vals: [0x80 0x80] Power states: Power: setting=D3, actual=D3 Connection: 1 0x1b Node 0x1d [Audio Output] wcaps 0x4061d: Stereo Digital Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Converter: stream=0, channel=0 Digital: Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Power states: Power: setting=D3, actual=D3 Delay: 4 samples Node 0x1e [Audio Output] wcaps 0x4061d: Stereo Digital Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Converter: stream=0, channel=0 Digital: Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Power states: Power: setting=D3, actual=D3 Delay: 4 samples Node 0x1f [Pin Complex] wcaps 0x400781: Stereo Digital Pincap 0x00000014: OUT Detect Pin Default 0x400000f0: [N/A] Line Out at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: Power: setting=D3, actual=D3 Connection: 1 0x1d Node 0x20 [Pin Complex] wcaps 0x400781: Stereo Digital Pincap 0x00000034: IN OUT Detect Pin Default 0x400000f0: [N/A] Line Out at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: Power: setting=D3, actual=D3 Connection: 1 0x1e Node 0x21 [Beep Generator Widget] wcaps 0x70040c: Mono Amp-Out Control: name="Beep Playback Switch", index=0, device=0 ControlAmp: chs=1, dir=Out, idx=0, ofs=0 Control: name="Beep Playback Volume", index=0, device=0 ControlAmp: chs=1, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1 Amp-Out vals: [0x01] Power states: Power: setting=D0, actual=D0 Node 0x22 [Vendor Defined Widget] wcaps 0xf00001: Stereo Codec: Nvidia GPU 1c HDMI/DP Address: 0 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x10de001c Subsystem Id: 0x10281493 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 Mar 6 17:28 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 6 Mar 6 17:28 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 5 Mar 6 17:28 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 10 Mar 6 17:28 /dev/snd/hwC1D0 crw-rw---- 1 root audio 116, 4 Mar 6 18:14 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 3 Mar 6 18:45 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 7 Mar 6 18:16 /dev/snd/pcmC1D3p crw-rw---- 1 root audio 116, 8 Mar 6 18:20 /dev/snd/pcmC1D7p crw-rw---- 1 root audio 116, 9 Mar 6 18:20 /dev/snd/pcmC1D8p crw-rw---- 1 root audio 116, 1 Mar 6 17:28 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 6 17:28 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Mar 6 17:28 . drwxr-xr-x 3 root root 280 Mar 6 17:28 .. lrwxrwxrwx 1 root root 12 Mar 6 17:28 pci-0000:00:1b.0 -> ../controlC0 lrwxrwxrwx 1 root root 12 Mar 6 17:28 pci-0000:01:00.1 -> ../controlC1 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) # # Place your global alsa-lib configuration here... # !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: 92HD90BXX Analog [92HD90BXX Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: 92HD90BXX Analog [92HD90BXX Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [PCH] Card hw:0 'PCH'/'HDA Intel PCH at 0xe6e60000 irq 32' Mixer name : 'IDT 92HD90BXX' Components : 'HDA:111d76e7,10280493,00100102' Controls : 28 Simple ctrls : 13 Simple mixer control 'Master',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 127 Mono: Playback 127 [100%] [0.00dB] [on] Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 127 Mono: Front Left: Playback 0 [0%] [-99999.99dB] [off] Front Right: Playback 0 [0%] [-99999.99dB] [off] Simple mixer control 'Speaker LO',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 127 Mono: Front Left: Playback 127 [100%] [0.00dB] [on] Front Right: Playback 127 [100%] [0.00dB] [on] Simple mixer control 'PCM',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 255 [100%] [0.00dB] Front Right: Playback 255 [100%] [0.00dB] Simple mixer control 'Mic',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'Mic Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 3 Front Left: 0 [0%] [0.00dB] Front Right: 0 [0%] [0.00dB] Simple mixer control 'Beep',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 3 Mono: Playback 1 [33%] [-12.00dB] [on] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 46 Front Left: Capture 46 [100%] [30.00dB] [on] Front Right: Capture 46 [100%] [30.00dB] [on] Simple mixer control 'Auto-Mute Mode',0 Capabilities: enum Items: 'Disabled' 'Speaker Only' 'Line Out Speaker' Item0: 'Line Out Speaker' Simple mixer control 'Dock Mic',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [-34.50dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Simple mixer control 'Dock Mic Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 3 Front Left: 0 [0%] [0.00dB] Front Right: 0 [0%] [0.00dB] Simple mixer control 'Internal Mic Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 3 Front Left: 2 [67%] [20.00dB] Front Right: 2 [67%] [20.00dB] Simple mixer control 'Loopback Mixing',0 Capabilities: enum Items: 'Disabled' 'Enabled' Item0: 'Disabled' !!-------Mixer controls for card 1 [NVidia] Card hw:1 'NVidia'/'HDA NVidia at 0xe5080000 irq 17' Mixer name : 'Nvidia GPU 1c HDMI/DP' Components : 'HDA:10de001c,10281493,00100100' Controls : 21 Simple ctrls : 3 Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958',1 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958',2 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.PCH { control.1 { iface MIXER name 'Speaker LO Playback Volume' value.0 127 value.1 127 comment { access 'read write' type INTEGER count 2 range '0 - 127' dbmin -9999999 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.2 { iface MIXER name 'Speaker LO Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.3 { iface MIXER name 'Headphone Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 127' dbmin -9999999 dbmax 0 dbvalue.0 -9999999 dbvalue.1 -9999999 } } control.4 { iface MIXER name 'Headphone Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.5 { iface MIXER name 'Loopback Mixing' value Disabled comment { access 'read write' type ENUMERATED count 1 item.0 Disabled item.1 Enabled } } control.6 { iface MIXER name 'Dock Mic Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 dbvalue.1 -3450 } } control.7 { iface MIXER name 'Dock Mic Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.8 { iface MIXER name 'Mic Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 dbvalue.1 -3450 } } control.9 { iface MIXER name 'Mic Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.10 { iface MIXER name 'Auto-Mute Mode' value 'Line Out Speaker' comment { access 'read write' type ENUMERATED count 1 item.0 Disabled item.1 'Speaker Only' item.2 'Line Out Speaker' } } control.11 { iface MIXER name 'Capture Volume' value.0 46 value.1 46 comment { access 'read write' type INTEGER count 2 range '0 - 46' dbmin -1600 dbmax 3000 dbvalue.0 3000 dbvalue.1 3000 } } control.12 { iface MIXER name 'Capture Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.13 { iface MIXER name 'Dock Mic Boost Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 3' dbmin 0 dbmax 3000 dbvalue.0 0 dbvalue.1 0 } } control.14 { iface MIXER name 'Internal Mic Boost Volume' value.0 2 value.1 2 comment { access 'read write' type INTEGER count 2 range '0 - 3' dbmin 0 dbmax 3000 dbvalue.0 2000 dbvalue.1 2000 } } control.15 { iface MIXER name 'Mic Boost Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 3' dbmin 0 dbmax 3000 dbvalue.0 0 dbvalue.1 0 } } control.16 { iface MIXER name 'Beep Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.17 { iface MIXER name 'Beep Playback Volume' value 1 comment { access 'read write' type INTEGER count 1 range '0 - 3' dbmin -1800 dbmax 0 dbvalue.0 -1200 } } control.18 { iface MIXER name 'Master Playback Volume' value 127 comment { access 'read write' type INTEGER count 1 range '0 - 127' dbmin -9999999 dbmax 0 dbvalue.0 0 } } control.19 { iface MIXER name 'Master Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.20 { iface CARD name 'Dock Mic Jack' value false comment { access read type BOOLEAN count 1 } } control.21 { iface CARD name 'Internal Mic Phantom Jack' value true comment { access read type BOOLEAN count 1 } } control.22 { iface CARD name 'Mic Jack' value false comment { access read type BOOLEAN count 1 } } control.23 { iface CARD name 'Dock Line Out Jack' value false comment { access read type BOOLEAN count 1 } } control.24 { iface CARD name 'Headphone Jack' value false comment { access read type BOOLEAN count 1 } } control.25 { iface CARD name 'Speaker Phantom Jack' value true comment { access read type BOOLEAN count 1 } } control.26 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.27 { iface PCM name 'Capture Channel Map' value.0 3 value.1 4 comment { access read type INTEGER count 2 range '0 - 36' } } control.28 { iface MIXER name 'PCM Playback Volume' value.0 255 value.1 255 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } } state.NVidia { control.1 { iface CARD name 'HDMI/DP,pcm=3 Jack' value true 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 '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' 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 CARD name 'HDMI/DP,pcm=7 Jack' value true comment { access read type BOOLEAN count 1 } } control.8 { iface MIXER name 'IEC958 Playback Con Mask' index 1 value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.9 { iface MIXER name 'IEC958 Playback Pro Mask' index 1 value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.10 { iface MIXER name 'IEC958 Playback Default' index 1 value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.11 { iface MIXER name 'IEC958 Playback Switch' index 1 value true comment { access 'read write' type BOOLEAN count 1 } } control.12 { iface PCM device 7 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.13 { iface CARD name 'HDMI/DP,pcm=8 Jack' value true comment { access read type BOOLEAN count 1 } } control.14 { iface MIXER name 'IEC958 Playback Con Mask' index 2 value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.15 { iface MIXER name 'IEC958 Playback Pro Mask' index 2 value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.16 { iface MIXER name 'IEC958 Playback Default' index 2 value '0482000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write locked' type IEC958 count 1 } } control.17 { iface MIXER name 'IEC958 Playback Switch' index 2 value true comment { access 'read write' type BOOLEAN count 1 } } control.18 { iface PCM device 8 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.19 { iface PCM device 3 name 'Playback Channel Map' value.0 0 value.1 0 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' } } control.20 { iface PCM device 7 name 'Playback Channel Map' value.0 0 value.1 0 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' } } control.21 { iface PCM device 8 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 rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache bnep bluetooth xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 fuse tun ip6t_rpfilter ip6t_REJECT ipt_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw iptable_filter dm_mirror dm_region_hash dm_log dm_mod intel_powerclamp coretemp arc4 brcmsmac intel_rapl kvm_intel kvm cordic brcmutil sdhci_pci sdhci mac80211 crc32_pclmul mmc_core dell_laptop dell_wmi ghash_clmulni_intel sparse_keymap cfg80211 rfkill uvcvideo ppdev iTCO_wdt iTCO_vendor_support dcdbas videobuf2_vmalloc videobuf2_memops videobuf2_core aesni_intel videodev lrw gf128mul i2c_i801 glue_helper pcspkr bcma ablk_helper snd_hda_codec_hdmi cryptd snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel sg snd_hda_codec snd_hda_core parport_pc parport snd_hwdep lpc_ich mfd_core snd_seq snd_seq_device mei_me mei snd_pcm snd_timer snd soundcore shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sd_mod crc_t10dif sr_mod crct10dif_generic cdrom crct10dif_pclmul crct10dif_common nouveau crc32c_intel ahci libahci i915 serio_raw libata mxm_wmi ttm i2c_algo_bit drm_kms_helper e1000e drm ptp pps_core i2c_core wmi video !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x0a 0x03a11020 0x0b 0x0321101f 0x0c 0x400000f0 0x0d 0x90170110 0x0e 0x23011050 0x0f 0x23a1102e 0x10 0x400000f3 0x11 0xd5a30130 0x1f 0x400000f0 0x20 0x400000f0 /sys/class/sound/hwC0D0/driver_pin_configs: /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: /sys/class/sound/hwC0D0/hints: /sys/class/sound/hwC1D0/init_pin_configs: 0x04 0x585600f0 0x05 0x185600f0 0x06 0x185600f0 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 !!-------------- [ 19.127522] sr 1:0:0:0: Attached scsi generic sg1 type 5 [ 19.146544] snd_hda_intel 0000:01:00.1: Disabling MSI [ 19.146552] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client [ 19.146795] snd_hda_intel 0000:00:1b.0: irq 32 for MSI/MSI-X [ 19.158088] snd_hda_codec_idt hdaudioC0D0: autoconfig for 92HD90BXX: line_outs=1 (0xe/0x0/0x0/0x0/0x0) type:line [ 19.158095] snd_hda_codec_idt hdaudioC0D0: speaker_outs=1 (0xd/0x0/0x0/0x0/0x0) [ 19.158098] snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xb/0x0/0x0/0x0/0x0) [ 19.158101] snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0 [ 19.158103] snd_hda_codec_idt hdaudioC0D0: inputs: [ 19.158107] snd_hda_codec_idt hdaudioC0D0: Dock Mic=0xf [ 19.158110] snd_hda_codec_idt hdaudioC0D0: Internal Mic=0x11 [ 19.158113] snd_hda_codec_idt hdaudioC0D0: Mic=0xa [ 19.190195] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 19.190239] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 19.190277] input: HDA Intel PCH Dock Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 19.190313] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14 [ 19.313306] bcma: bus0: Found chip with id 0x4313, rev 0x01 and package 0x08 -- [ 19.313432] bcma: bus0: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x11, class 0x0) [ 19.323333] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input15 [ 19.323407] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input16 [ 19.323470] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input17 [ 19.325706] bcma: bus0: Bus registered -- [ 55.060413] virbr0: port 1(virbr0-nic) entered disabled state [ 60.063789] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo [ 60.064774] snd_hda_intel 0000:01:00.1: Cannot lock devices! [ 60.064801] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) -- [ 60.120958] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) [ 67.654794] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo [ 67.924027] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 67.924036] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 67.924042] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 67.924456] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffff [ 67.927567] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffff [ 67.927959] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffbf [ 67.928726] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffff [ 67.930175] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffff [ 67.930474] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffbf [ 67.931250] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffff [ 67.933175] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffff [ 67.933405] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffbf [ 67.934054] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:6:707:ffffffff [ 67.936172] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:6:707:ffffffff [ 67.936444] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:6:707:ffffffbf [ 67.936966] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:6:707:ffffffff [ 67.938917] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:6:707:ffffffff [ 67.939211] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:6:707:ffffffbf [ 67.940060] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:6:707:ffffffff [ 67.942179] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:6:707:ffffffff [ 67.942463] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:6:707:ffffffbf [ 67.943212] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffff [ 67.945186] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffff [ 67.945539] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffbf [ 67.946259] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffff [ 67.948195] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffff [ 67.948490] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffbf [ 67.949223] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffff [ 67.951204] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffff [ 67.951488] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffbf [ 67.956367] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffff [ 67.958183] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffff [ 68.057079] Bluetooth: Core ver 2.16 -- [ 68.060245] Bluetooth: BNEP socket layer initialized [ 68.225355] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 68.225362] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 68.225364] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 68.526712] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 68.526718] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 68.526721] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 68.828080] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 68.828088] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 68.828093] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 69.130198] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 69.130211] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 69.130216] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 69.430783] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 69.430790] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 69.430794] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 69.732143] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 69.732152] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 69.732156] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 70.033504] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 70.033513] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 70.033517] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 70.334855] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 70.334873] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 70.334879] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 71.441179] XFS (sda8): Mounting V4 Filesystem [ 71.737130] XFS (sda8): Ending clean mount [ 73.029837] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffbf [ 75.073530] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo [ 75.174022] snd_hda_intel 0000:01:00.1: Cannot lock devices! [ 75.174045] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) -- [ 80.754011] nouveau 0000:01:00.0: Refused to change power state, currently in D3 [ 81.006742] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo [ 87.079775] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo [ 87.180260] snd_hda_intel 0000:01:00.1: Cannot lock devices! [ 87.180293] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) -- [ 87.222212] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) [ 89.064818] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo [ 89.167238] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 89.167257] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 89.167269] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 89.168304] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffff [ 89.170433] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffff [ 89.468550] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 89.468558] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 89.468562] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 89.770024] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 89.770038] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 89.770044] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 90.071381] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 90.071401] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 90.071410] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 90.372664] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 90.372682] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 90.372687] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 90.674001] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 90.674022] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 90.674027] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 90.975426] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 90.975442] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 90.975449] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 91.276789] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 91.276808] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 91.276817] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 91.578163] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 91.578183] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 91.578192] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 94.172244] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo [ 94.273140] snd_hda_intel 0000:01:00.1: Cannot lock devices! [ 94.273173] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) -- [ 95.299025] XFS (sda8): Ending clean mount [ 211.660982] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo [ 211.763683] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffbf [ 212.105443] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffff [ 212.105612] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffff [ 217.258425] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo [ 217.359342] snd_hda_intel 0000:01:00.1: Cannot lock devices! [ 217.359356] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) -- [ 327.312652] nouveau 0000:01:00.0: Refused to change power state, currently in D3 [ 327.569011] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo [ 327.672152] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffbf [ 328.675562] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffff [ 328.675730] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffff [ 334.376099] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo [ 334.476701] snd_hda_intel 0000:01:00.1: Cannot lock devices! [ 334.476731] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) -- [ 334.526363] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) [ 2778.037390] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo [ 2778.139711] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffbf [ 2783.292038] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo [ 2783.392793] snd_hda_intel 0000:01:00.1: Cannot lock devices! [ 2783.392827] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) -- [ 2783.441446] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT at 0x002140 [ !ENGINE ] [ 2787.991939] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo [ 2793.303914] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo [ 2793.404207] snd_hda_intel 0000:01:00.1: Cannot lock devices! [ 2793.404242] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) -- [ 2793.453336] nouveau E[ PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT at 0x002140 [ !ENGINE ] [ 2848.087824] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo [ 2853.359188] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo [ 2853.459331] snd_hda_intel 0000:01:00.1: Cannot lock devices! [ 2853.459366] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) -- [ 2888.137149] XFS (sda8): Ending clean mount [ 2919.573139] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo [ 2919.675873] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2919.675892] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2919.675904] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2919.676867] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffff [ 2919.679043] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffff [ 2919.977213] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2919.977232] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2919.977240] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2920.278586] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2920.278596] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2920.278600] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2920.579894] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2920.579902] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2920.579907] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2920.881266] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2920.881286] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2920.881292] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2921.182642] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2921.182655] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2921.182660] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2921.484071] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2921.484084] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2921.484090] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2921.785407] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2921.785423] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2921.785429] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2922.086786] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2922.086800] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2922.086806] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1 [ 2924.680786] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo [ 2924.781300] snd_hda_intel 0000:01:00.1: Cannot lock devices! [ 2924.781325] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) -- [ 2924.812160] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) [ 3170.946743] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo [ 3171.049445] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:5:707:ffffffbf [ 3171.053581] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:6:707:ffffffff [ 3171.053780] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:6:707:ffffffff [ 3171.226782] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:6:707:ffffffbf [ 3171.229652] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffff [ 3171.230799] snd_hda_codec_hdmi hdaudioC1D0: out of range cmd 0:7:707:ffffffff [ 3176.767212] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo [ 3176.867792] snd_hda_intel 0000:01:00.1: Cannot lock devices! [ 3176.867827] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) -- [ 3176.915620] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) [ 3189.258739] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo [ 3194.772586] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo [ 3194.873103] snd_hda_intel 0000:01:00.1: Cannot lock devices! [ 3194.873139] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) -- [ 3235.129839] nouveau 0000:01:00.0: Refused to change power state, currently in D3 [ 3235.385889] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo [ 3242.829656] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo [ 3242.929929] snd_hda_intel 0000:01:00.1: Cannot lock devices! [ 3242.929962] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) -- [ 3342.038454] Key type id_legacy registered [ 3377.462130] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo [ 3382.996016] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo [ 3383.096770] snd_hda_intel 0000:01:00.1: Cannot lock devices! [ 3383.096798] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) -- [ 3726.375940] nouveau 0000:01:00.0: Refused to change power state, currently in D3 [ 3726.627648] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo [ 3735.414466] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo [ 3735.514838] snd_hda_intel 0000:01:00.1: Cannot lock devices! [ 3735.514863] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) -- [ 3888.510215] nouveau 0000:01:00.0: Refused to change power state, currently in D3 [ 3888.761759] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo [ 3894.706750] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo [ 3894.806738] snd_hda_intel 0000:01:00.1: Cannot lock devices! [ 3894.806773] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) -- [ 3909.575839] nouveau 0000:01:00.0: Refused to change power state, currently in D3 [ 3909.828240] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo [ 3915.751642] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo [ 3915.852487] snd_hda_intel 0000:01:00.1: Cannot lock devices! [ 3915.852521] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) -- [ 3915.901887] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) [ 3995.268640] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo [ 4000.737460] snd_hda_intel 0000:01:00.1: Disabling via VGA-switcheroo [ 4000.838189] snd_hda_intel 0000:01:00.1: Cannot lock devices! [ 4000.838220] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) -- [ 4720.037803] virbr0: port 2(vnet0) entered disabled state [ 4771.692135] snd_hda_intel 0000:01:00.1: Enabling via VGA-switcheroo