!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Jan 19 06:28:26 UTC 2015 !!Linux Distribution !!------------------ Ubuntu 12.04.5 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.5 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu precise (12.04.5 LTS)" !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: OptiPlex 9020 Product Version: 01 Firmware Version: A03 !!Kernel Information !!------------------ Kernel release: 3.5.0-22-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.25 Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- snd_hda_intel snd_hda_intel !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [MID ]: HDA-Intel - HDA Intel MID HDA Intel MID at 0xf7c34000 irq 46 1 [PCH ]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0xf7c30000 irq 47 !!PCI Soundcards installed in the system !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06) 00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:0c0c (rev 06) Subsystem: 1028:05a4 -- 00:1b.0 0403: 8086:8c20 (rev 04) Subsystem: 1028:05a4 !!Modprobe options (Sound related) !!-------------------------------- 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 : 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,-1 beep_mode : 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 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 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 : 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 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 : N snoop : Y !!Module: snd_hda_intel align_buffer_size : -1 bdl_pos_adj : 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,-1 beep_mode : 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 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 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 : 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 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 : N snoop : Y !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Intel Haswell HDMI Address: 0 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x80862807 Subsystem Id: 0x80860101 Revision Id: 0x100000 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x02 [Audio Output] wcaps 0x6611: 8-Channels Digital Converter: stream=0, channel=0 Digital: Enabled Digital category: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0x1e]: 16 20 24 32 formats [0x5]: PCM AC3 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x03 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x80] Pincap 0x09000094: OUT Detect HBR HDMI DP Pin Default 0x58560010: [N/A] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x02 Codec: Realtek ALC280 Address: 0 AFG Function Id: 0x1 (unsol 1) Vendor Id: 0x10ec0280 Subsystem Id: 0x102805a4 Revision Id: 0x100003 No Modem Function Group found Default PCM: rates [0x5f0]: 32000 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=5, o=0, i=0, unsolicited=1, wake=0 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 Node 0x02 [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="PCM Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Device: name="ALC280 Analog", type="Audio", device=0 Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0 Amp-Out vals: [0x39 0x39] Converter: stream=8, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x03 [Audio Output] wcaps 0x41d: Stereo Amp-Out Control: name="Headphone Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0 Amp-Out vals: [0x39 0x39] Converter: stream=8, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x04 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x06 [Audio Output] wcaps 0x611: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x5f0]: 32000 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x08 [Audio Input] wcaps 0x10051b: Stereo Amp-In Control: name="Capture Switch", index=0, device=0 Control: name="Capture Volume", index=0, device=0 Device: name="ALC280 Analog", type="Audio", device=0 Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1 Amp-In vals: [0x98 0x98] Converter: stream=4, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x23 Node 0x09 [Audio Input] wcaps 0x10051b: Stereo Amp-In Control: name="Capture Switch", index=1, device=0 Control: name="Capture Volume", index=1, device=0 Device: name="ALC280 Analog", type="Audio", device=2 Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1 Amp-In vals: [0x80 0x80] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x22 Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Control: name="Rear Mic Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Rear Mic Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Front Mic Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=2, ofs=0 Control: name="Front 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] Connection: 5 0x18 0x19 0x1a 0x1b 0x1d Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] Connection: 2 0x02 0x0b Node 0x0d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] Connection: 2 0x03 0x0b Node 0x0e [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x0f [Audio Mixer] wcaps 0x20010a: Mono Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x80] [0x00] Connection: 2 0x02 0x03 Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x11 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x12 [Pin Complex] wcaps 0x40040b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0 Amp-In vals: [0x00 0x00] Pincap 0x00000020: IN Pin Default 0x4008c000: [N/A] Line Out at Ext N/A Conn = DIN, Color = UNKNOWN DefAssociation = 0x0, Sequence = 0x0 Pin-ctls: 0x00: Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x13 [Pin Complex] wcaps 0x40040b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0 Amp-In vals: [0x00 0x00] Pincap 0x00000020: IN Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x14 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Speaker Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Speaker Phantom Jack", index=0, device=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x00010010: OUT EAPD 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 Unsolicited: tag=00, enabled=0 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 2 0x0c* 0x0d Node 0x15 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Control: name="Headphone Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Front Headphone Jack", index=0, device=0 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0001001c: OUT HP EAPD Detect EAPD 0x2: EAPD Pin Default 0x0221401f: [Jack] HP Out at Ext Front Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0xf Pin-ctls: 0xc0: OUT HP Unsolicited: tag=01, enabled=1 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 2 0x0c 0x0d* Node 0x16 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x00010014: OUT EAPD Detect EAPD 0x2: EAPD Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 2 0x0c* 0x0d Node 0x17 [Pin Complex] wcaps 0x40050c: Mono Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80] Pincap 0x00000010: OUT Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x0f Node 0x18 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out Control: name="Rear Mic Boost Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Rear Mic Jack", index=0, device=0 Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x00003734: IN OUT Detect Vref caps: HIZ 50 GRD 80 100 Pin Default 0x01a13040: [Jack] Mic at Ext Rear Conn = 1/8, Color = Blue DefAssociation = 0x4, Sequence = 0x0 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=04, enabled=1 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 2 0x0c* 0x0d Node 0x19 [Pin Complex] wcaps 0x40048b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0 Amp-In vals: [0x00 0x00] Pincap 0x00000024: IN Detect Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x1a [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out Control: name="Front Mic Boost Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Front Mic Jack", index=0, device=0 Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0 Amp-In vals: [0x03 0x03] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0000373c: IN OUT HP Detect Vref caps: HIZ 50 GRD 80 100 Pin Default 0x02a19030: [Jack] Mic at Ext Front Conn = 1/8, Color = Pink DefAssociation = 0x3, Sequence = 0x0 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=05, enabled=1 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 2 0x0c* 0x0d Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out Control: name="PCM Playback Switch", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Control: name="Line Out Jack", index=0, device=0 Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x00003734: IN OUT Detect Vref caps: HIZ 50 GRD 80 100 Pin Default 0x01014020: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Green DefAssociation = 0x2, Sequence = 0x0 Pin-ctls: 0x40: OUT VREF_HIZ Unsolicited: tag=02, enabled=1 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 2 0x0c* 0x0d Node 0x1c [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x1d [Pin Complex] wcaps 0x400400: Mono Pincap 0x00000020: IN Pin Default 0x40400001: [N/A] SPDIF Out at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0x0, Sequence = 0x1 Pin-ctls: 0x20: IN Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Node 0x1e [Pin Complex] wcaps 0x400781: Stereo Digital Pincap 0x00000014: OUT Detect Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Unsolicited: tag=00, enabled=0 Power states: D0 D1 D2 D3 EPSS Power: setting=D0, actual=D0 Connection: 1 0x06 Node 0x1f [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono Processing caps: benign=0, ncoeff=107 Node 0x21 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x22 [Audio Selector] wcaps 0x300101: Stereo Control: name="Input Source", index=1, device=0 Connection: 8 0x18* 0x19 0x1a 0x1b 0x1d 0x0b 0x12 0x13 Node 0x23 [Audio Selector] wcaps 0x300101: Stereo Control: name="Input Source", index=0, device=0 Connection: 6 0x18 0x19 0x1a* 0x1b 0x1d 0x0b Node 0x24 [Vendor Defined Widget] wcaps 0xf00000: Mono --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 3 Jan 13 13:09 /dev/snd/controlC0 crw-rw---T 1 root audio 116, 8 Jan 13 13:09 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 2 Jan 13 13:09 /dev/snd/hwC0D0 crw-rw---T 1 root audio 116, 7 Jan 13 13:09 /dev/snd/hwC1D0 crw-rw---T 1 root audio 116, 6 Jan 19 11:57 /dev/snd/pcmC1D0c crw-rw---T 1 root audio 116, 5 Jan 19 11:57 /dev/snd/pcmC1D0p crw-rw---T 1 root audio 116, 4 Jan 13 13:09 /dev/snd/pcmC1D2c crw-rw---T 1 root audio 116, 1 Jan 13 14:20 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Jan 13 14:20 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jan 13 13:09 . drwxr-xr-x 3 root root 240 Jan 13 13:09 .. lrwxrwxrwx 1 root root 12 Jan 13 13:09 pci-0000:00:03.0 -> ../controlC0 lrwxrwxrwx 1 root root 12 Jan 13 13:09 pci-0000:00:1b.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: PCH [HDA Intel PCH], device 0: ALC280 Analog [ALC280 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: PCH [HDA Intel PCH], device 0: ALC280 Analog [ALC280 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: PCH [HDA Intel PCH], device 2: ALC280 Analog [ALC280 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [MID] Card hw:0 'MID'/'HDA Intel MID at 0xf7c34000 irq 46' Mixer name : 'Intel Haswell HDMI' Components : 'HDA:80862807,80860101,00100000' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card 1 [PCH] Card hw:1 'PCH'/'HDA Intel PCH at 0xf7c30000 irq 47' Mixer name : 'Realtek ALC280' Components : 'HDA:10ec0280,102805a4,00100003' Controls : 25 Simple ctrls : 13 Simple mixer control 'Master',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback 0 - 87 Mono: Playback 57 [66%] [-22.50dB] [on] Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 87 Mono: Front Left: Playback 87 [100%] [0.00dB] [off] Front Right: Playback 87 [100%] [0.00dB] [off] Simple mixer control 'Speaker',0 Capabilities: pswitch penum Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on] Simple mixer control 'PCM',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 87 Mono: Front Left: Playback 87 [100%] [0.00dB] [off] Front Right: Playback 87 [100%] [0.00dB] [off] Simple mixer control 'Front Mic',0 Capabilities: pvolume pswitch penum 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 'Front Mic Boost',0 Capabilities: volume penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 3 Front Left: 3 [100%] [36.00dB] Front Right: 3 [100%] [36.00dB] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch penum Capture channels: Front Left - Front Right Limits: Capture 0 - 63 Front Left: Capture 24 [38%] [0.75dB] [off] Front Right: Capture 24 [38%] [0.75dB] [off] Simple mixer control 'Capture',1 Capabilities: cvolume cswitch penum Capture channels: Front Left - Front Right Limits: Capture 0 - 63 Front Left: Capture 0 [0%] [-17.25dB] [off] Front Right: Capture 0 [0%] [-17.25dB] [off] Simple mixer control 'Auto-Mute Mode',0 Capabilities: enum Items: 'Disabled' 'Speaker Only' 'Line Out Speaker' Item0: 'Line Out Speaker' Simple mixer control 'Input Source',0 Capabilities: cenum Items: 'Rear Mic' 'Front Mic' Item0: 'Front Mic' Simple mixer control 'Input Source',1 Capabilities: cenum Items: 'Rear Mic' 'Front Mic' Item0: 'Rear Mic' Simple mixer control 'Rear Mic',0 Capabilities: pvolume pswitch penum 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 'Rear Mic Boost',0 Capabilities: volume penum 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] !!Alsactl output !!-------------- --startcollapse-- state.MID { control { } } state.PCH { control.1 { iface MIXER name 'PCM Playback Volume' value.0 87 value.1 87 comment { access 'read write' type INTEGER count 2 range '0 - 87' dbmin -6525 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.2 { iface MIXER name 'PCM Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.3 { iface MIXER name 'Headphone Playback Volume' value.0 87 value.1 87 comment { access 'read write' type INTEGER count 2 range '0 - 87' dbmin -6525 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } 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 'Speaker Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.6 { iface MIXER name 'Rear 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 'Rear Mic Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.8 { iface MIXER name 'Front 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 'Front 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 'Rear Mic Boost Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 3' dbmin 0 dbmax 3600 dbvalue.0 0 dbvalue.1 0 } } control.12 { iface MIXER name 'Front Mic Boost Volume' value.0 3 value.1 3 comment { access 'read write' type INTEGER count 2 range '0 - 3' dbmin 0 dbmax 3600 dbvalue.0 3600 dbvalue.1 3600 } } control.13 { iface MIXER name 'Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.14 { iface MIXER name 'Capture Switch' index 1 value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.15 { iface MIXER name 'Capture Volume' value.0 24 value.1 24 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -1725 dbmax 3000 dbvalue.0 75 dbvalue.1 75 } } control.16 { iface MIXER name 'Capture Volume' index 1 value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -1725 dbmax 3000 dbvalue.0 -1725 dbvalue.1 -1725 } } control.17 { iface MIXER name 'Input Source' value 'Front Mic' comment { access 'read write' type ENUMERATED count 1 item.0 'Rear Mic' item.1 'Front Mic' } } control.18 { iface MIXER name 'Input Source' index 1 value 'Rear Mic' comment { access 'read write' type ENUMERATED count 1 item.0 'Rear Mic' item.1 'Front Mic' } } control.19 { iface MIXER name 'Master Playback Volume' value 57 comment { access 'read write' type INTEGER count 1 range '0 - 87' dbmin -6525 dbmax 0 dbvalue.0 -2250 } } control.20 { iface MIXER name 'Master Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.21 { iface CARD name 'Line Out Jack' value false comment { access read type BOOLEAN count 1 } } control.22 { iface CARD name 'Front Headphone Jack' value false comment { access read type BOOLEAN count 1 } } control.23 { iface CARD name 'Speaker Phantom Jack' value true comment { access read type BOOLEAN count 1 } } control.24 { iface CARD name 'Rear Mic Jack' value false comment { access read type BOOLEAN count 1 } } control.25 { iface CARD name 'Front Mic Jack' value false comment { access read type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module binfmt_misc ipheth nls_iso8859_1 usb_storage pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv usblp parport_pc ppdev rfcomm bnep bluetooth coretemp kvm_intel kvm snd_hda_codec_realtek ghash_clmulni_intel aesni_intel cryptd aes_x86_64 snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device dcdbas i915_hsw microcode snd mac_hid hid_generic psmouse drm_kms_helper soundcore snd_page_alloc drm i2c_algo_bit video intel_ips lpc_ich serio_raw dm_multipath scsi_dh lp parport usbhid hid dm_raid45 xor dm_mirror dm_region_hash dm_log e1000e btrfs zlib_deflate libcrc32c !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x03 0x58560010 /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: 0x12 0x4008c000 0x13 0x411111f0 0x14 0x90170110 0x15 0x0221401f 0x16 0x411111f0 0x17 0x411111f0 0x18 0x01a13040 0x19 0x411111f0 0x1a 0x02a19030 0x1b 0x01014020 0x1d 0x40400001 0x1e 0x411111f0 /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 !!-------------- [ 7.932637] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 7.932692] snd_hda_intel 0000:00:03.0: irq 46 for MSI/MSI-X [ 7.948938] snd_hda_intel 0000:00:1b.0: irq 47 for MSI/MSI-X [ 7.986795] microcode: CPU1 sig=0x306c3, pf=0x2, revision=0x16 -- [ 7.991241] microcode: Microcode Update Driver: v2.00 , Peter Oruba [ 7.996500] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input5 [ 7.996542] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input6 [ 7.996571] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input7 [ 7.996596] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card1/input8 [ 8.828923] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off -- [ 6986.006514] [drm:i915_write8] *ERROR* Unknown unclaimed register before writing to 3b4 [ 6986.094203] PM: suspend of drv:snd_hda_intel dev:0000:00:03.0 complete after 119.968 msecs [ 6986.094209] PM: suspend of drv:snd_hda_intel dev:0000:00:1b.0 complete after 120.054 msecs [ 6986.387714] PM: suspend of drv:sd dev:0:0:0:0 complete after 449.897 msecs -- [ 6987.064352] ehci_hcd 0000:00:1d.0: setting latency timer to 64 [ 6987.064364] snd_hda_intel 0000:00:03.0: irq 44 for MSI/MSI-X [ 6987.064400] xhci_hcd 0000:00:14.0: power state changed by ACPI to D0 [ 6987.064417] xhci_hcd 0000:00:14.0: setting latency timer to 64 [ 6987.064431] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X [ 6987.064468] e1000e 0000:00:19.0: irq 47 for MSI/MSI-X -- [12202.950600] [drm:i915_write8] *ERROR* Unknown unclaimed register before writing to 3b4 [12203.034301] PM: suspend of drv:snd_hda_intel dev:0000:00:03.0 complete after 116.007 msecs [12203.038294] PM: suspend of drv:snd_hda_intel dev:0000:00:1b.0 complete after 120.131 msecs [12203.330565] PM: suspend of drv:sd dev:0:0:0:0 complete after 448.667 msecs -- [12204.111912] i915 0000:00:02.0: setting latency timer to 64 [12204.111971] snd_hda_intel 0000:00:03.0: irq 44 for MSI/MSI-X [12204.112012] ehci_hcd 0000:00:1a.0: setting latency timer to 64 -- [12204.112056] ahci 0000:00:1f.2: setting latency timer to 64 [12204.112093] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X [12204.112093] xhci_hcd 0000:00:14.0: power state changed by ACPI to D0 -- [82793.665353] [drm:i915_write8] *ERROR* Unknown unclaimed register before writing to 3b4 [82793.749057] PM: suspend of drv:snd_hda_intel dev:0000:00:03.0 complete after 116.065 msecs [82793.753049] PM: suspend of drv:snd_hda_intel dev:0000:00:1b.0 complete after 120.164 msecs [82794.081773] PM: suspend of drv:sd dev:0:0:0:0 complete after 485.178 msecs -- [82794.656416] e1000e 0000:00:19.0: wake-up capability disabled by ACPI [82794.656426] snd_hda_intel 0000:00:03.0: irq 44 for MSI/MSI-X [82794.656433] ehci_hcd 0000:00:1a.0: setting latency timer to 64 -- [82794.656457] ehci_hcd 0000:00:1d.0: setting latency timer to 64 [82794.656557] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X [82794.656592] e1000e 0000:00:19.0: irq 47 for MSI/MSI-X -- [89570.409882] [drm:i915_write8] *ERROR* Unknown unclaimed register before writing to 3b4 [89570.501573] PM: suspend of drv:snd_hda_intel dev:0000:00:1b.0 complete after 119.830 msecs [89570.501575] PM: suspend of drv:snd_hda_intel dev:0000:00:03.0 complete after 119.783 msecs [89570.793767] PM: suspend of drv:sd dev:0:0:0:0 complete after 448.385 msecs -- [89571.575177] xhci_hcd 0000:00:14.0: power state changed by ACPI to D0 [89571.575192] snd_hda_intel 0000:00:03.0: irq 44 for MSI/MSI-X [89571.575209] e1000e 0000:00:19.0: wake-up capability disabled by ACPI -- [89571.575247] xhci_hcd 0000:00:14.0: setting latency timer to 64 [89571.575303] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X [89571.575329] ahci 0000:00:1f.2: setting latency timer to 64 -- [101264.836734] [drm:i915_write8] *ERROR* Unknown unclaimed register before writing to 3b4 [101264.924426] PM: suspend of drv:snd_hda_intel dev:0000:00:03.0 complete after 119.779 msecs [101264.924432] PM: suspend of drv:snd_hda_intel dev:0000:00:1b.0 complete after 119.867 msecs [101265.253964] PM: suspend of drv:sd dev:0:0:0:0 complete after 485.714 msecs -- [101265.726851] xhci_hcd 0000:00:14.0: power state changed by ACPI to D0 [101265.726867] snd_hda_intel 0000:00:03.0: irq 44 for MSI/MSI-X [101265.726869] ehci_hcd 0000:00:1a.0: setting latency timer to 64 [101265.726906] ehci_hcd 0000:00:1d.0: setting latency timer to 64 [101265.726959] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X [101265.726985] xhci_hcd 0000:00:14.0: power state changed by ACPI to D0 -- [103144.570993] [drm:i915_write8] *ERROR* Unknown unclaimed register before writing to 3b4 [103144.662676] PM: suspend of drv:snd_hda_intel dev:0000:00:03.0 complete after 119.962 msecs [103144.662683] PM: suspend of drv:snd_hda_intel dev:0000:00:1b.0 complete after 120.025 msecs [103144.957355] PM: suspend of drv:sd dev:0:0:0:0 complete after 450.688 msecs -- [103145.736286] xhci_hcd 0000:00:14.0: power state changed by ACPI to D0 [103145.736309] snd_hda_intel 0000:00:03.0: irq 44 for MSI/MSI-X [103145.736315] e1000e 0000:00:19.0: wake-up capability disabled by ACPI -- [103145.736353] xhci_hcd 0000:00:14.0: setting latency timer to 64 [103145.736432] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X [103145.736446] e1000e 0000:00:19.0: irq 47 for MSI/MSI-X -- [113018.469858] sd 0:0:0:0: [sda] Stopping disk [113018.557196] PM: suspend of drv:snd_hda_intel dev:0000:00:03.0 complete after 119.893 msecs [113018.557201] PM: suspend of drv:snd_hda_intel dev:0000:00:1b.0 complete after 119.940 msecs [113018.919033] PM: suspend of drv:sd dev:0:0:0:0 complete after 518.328 msecs -- [113019.491273] e1000e 0000:00:19.0: wake-up capability disabled by ACPI [113019.491274] snd_hda_intel 0000:00:03.0: irq 44 for MSI/MSI-X [113019.491295] ahci 0000:00:1f.2: setting latency timer to 64 -- [113019.491361] xhci_hcd 0000:00:14.0: setting latency timer to 64 [113019.491379] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X [113019.491440] e1000e 0000:00:19.0: irq 47 for MSI/MSI-X -- [116588.239599] sd 0:0:0:0: [sda] Stopping disk [116588.282338] PM: suspend of drv:snd_hda_intel dev:0000:00:03.0 complete after 116.059 msecs [116588.286333] PM: suspend of drv:snd_hda_intel dev:0000:00:1b.0 complete after 120.113 msecs [116588.688843] PM: suspend of drv:sd dev:0:0:0:0 complete after 559.123 msecs -- [116589.467643] xhci_hcd 0000:00:14.0: power state changed by ACPI to D0 [116589.467644] snd_hda_intel 0000:00:03.0: irq 44 for MSI/MSI-X [116589.467652] ehci_hcd 0000:00:1a.0: setting latency timer to 64 -- [116589.467787] xhci_hcd 0000:00:14.0: setting latency timer to 64 [116589.467867] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X [116589.467896] e1000e 0000:00:19.0: irq 47 for MSI/MSI-X -- [118867.873035] [drm:i915_write8] *ERROR* Unknown unclaimed register before writing to 3b4 [118867.960728] PM: suspend of drv:snd_hda_intel dev:0000:00:03.0 complete after 119.920 msecs [118867.960734] PM: suspend of drv:snd_hda_intel dev:0000:00:1b.0 complete after 119.969 msecs [118868.253585] PM: suspend of drv:sd dev:0:0:0:0 complete after 449.141 msecs -- [118869.034350] xhci_hcd 0000:00:14.0: setting latency timer to 64 [118869.034421] snd_hda_intel 0000:00:03.0: irq 44 for MSI/MSI-X [118869.034427] ehci_hcd 0000:00:1d.0: setting latency timer to 64 [118869.034478] ahci 0000:00:1f.2: setting latency timer to 64 [118869.034482] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X [118869.034487] e1000e 0000:00:19.0: irq 47 for MSI/MSI-X -- [127022.489640] [drm:i915_write8] *ERROR* Unknown unclaimed register before writing to 3b4 [127022.577315] PM: suspend of drv:snd_hda_intel dev:0000:00:03.0 complete after 119.859 msecs [127022.577321] PM: suspend of drv:snd_hda_intel dev:0000:00:1b.0 complete after 119.918 msecs [127022.913013] PM: suspend of drv:sd dev:0:0:0:0 complete after 492.187 msecs -- [127023.694813] xhci_hcd 0000:00:14.0: setting latency timer to 64 [127023.694815] snd_hda_intel 0000:00:03.0: irq 44 for MSI/MSI-X [127023.694875] ehci_hcd 0000:00:1d.0: setting latency timer to 64 [127023.694884] ahci 0000:00:1f.2: setting latency timer to 64 [127023.694908] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X [127023.694947] e1000e 0000:00:19.0: irq 47 for MSI/MSI-X -- [137649.196934] [drm:i915_write8] *ERROR* Unknown unclaimed register before writing to 3b4 [137649.284622] PM: suspend of drv:snd_hda_intel dev:0000:00:03.0 complete after 119.739 msecs [137649.284628] PM: suspend of drv:snd_hda_intel dev:0000:00:1b.0 complete after 119.794 msecs [137649.612598] PM: suspend of drv:sd dev:0:0:0:0 complete after 484.301 msecs -- [137650.290402] xhci_hcd 0000:00:14.0: setting latency timer to 64 [137650.290440] snd_hda_intel 0000:00:03.0: irq 44 for MSI/MSI-X [137650.290468] ehci_hcd 0000:00:1a.0: setting latency timer to 64 -- [137650.290537] ahci 0000:00:1f.2: setting latency timer to 64 [137650.290567] snd_hda_intel 0000:00:1b.0: irq 47 for MSI/MSI-X [137650.291342] ACPI Error: Field [DRQL] at 144 exceeds Buffer [NULL] size 128 (bits) (20120320/dsopcode-236) -- [142397.543988] [drm:i915_write8] *ERROR* Unknown unclaimed register before writing to 3b4 [142397.631684] PM: suspend of drv:snd_hda_intel dev:0000:00:1b.0 complete after 119.956 msecs [142397.631686] PM: suspend of drv:snd_hda_intel dev:0000:00:03.0 complete after 119.900 msecs [142397.924635] PM: suspend of drv:sd dev:0:0:0:0 complete after 449.095 msecs -- [142398.713237] xhci_hcd 0000:00:14.0: setting latency timer to 64 [142398.713305] snd_hda_intel 0000:00:03.0: irq 44 for MSI/MSI-X [142398.713310] ehci_hcd 0000:00:1d.0: setting latency timer to 64 [142398.713354] ahci 0000:00:1f.2: setting latency timer to 64 [142398.713365] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X [142398.713375] e1000e 0000:00:19.0: irq 47 for MSI/MSI-X -- [144305.193289] [drm:i915_write8] *ERROR* Unknown unclaimed register before writing to 3b4 [144305.280987] PM: suspend of drv:snd_hda_intel dev:0000:00:1b.0 complete after 119.870 msecs [144305.280988] PM: suspend of drv:snd_hda_intel dev:0000:00:03.0 complete after 119.819 msecs [144305.559780] PM: suspend of drv:sd dev:0:0:0:0 complete after 434.811 msecs -- [144306.338603] e1000e 0000:00:19.0: wake-up capability disabled by ACPI [144306.338624] snd_hda_intel 0000:00:03.0: irq 44 for MSI/MSI-X [144306.338634] xhci_hcd 0000:00:14.0: power state changed by ACPI to D0 -- [144306.338743] e1000e 0000:00:19.0: irq 46 for MSI/MSI-X [144306.338785] snd_hda_intel 0000:00:1b.0: irq 47 for MSI/MSI-X [144306.339445] ACPI Error: Field [DRQL] at 144 exceeds Buffer [NULL] size 128 (bits) (20120320/dsopcode-236)