!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Tue Jun 21 08:02:21 UTC 2011 !!Linux Distribution !!------------------ Ubuntu 9.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 9.10" !!DMI Information !!--------------- Manufacturer: Hewlett-Packard Product Name: Presario CQ42 Notebook PC Product Version: 049F110000002810000000000 !!Kernel Information !!------------------ Kernel release: 2.6.31-14-generic Operating System: GNU/Linux Architecture: i686 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.20 Library version: 1.0.20 Utilities version: 1.0.20 !!Loaded ALSA modules !!------------------- snd_hda_intel !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0x94500000 irq 29 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:293e (rev 03) Subsystem: 103c:1484 !!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-us122l: index=-2 snd-usb-usx2y: index=-2 snd-usb-caiaq: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 snd-hda-intel: model=hp-m4 snd-hda-intel: enable_msi=1 snd-hda-intel: power_save=10 power_save_controller=N !!Loaded sound module options !!-------------------------- !!Module: snd_hda_intel 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 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 : ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 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 : hp-m4,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 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 : 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 : 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 single_cmd : N !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Realtek ID 270 Address: 0 Function Id: 0x1 Vendor Id: 0x10ec0270 Subsystem Id: 0x103c1484 Revision Id: 0x100100 No Modem Function Group found Default PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=2, 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 Node 0x02 [Audio Output] wcaps 0x1d: Stereo Amp-Out Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0 Amp-Out vals: [0x57 0x57] Converter: stream=0, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Node 0x03 [Audio Output] wcaps 0x1d: Stereo Amp-Out Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0 Amp-Out vals: [0x57 0x57] Converter: stream=0, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Node 0x04 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x06 [Audio Output] wcaps 0x211: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x08 [Audio Input] wcaps 0x10011b: Stereo Amp-In Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x14 0x14] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Connection: 1 0x23 Node 0x09 [Audio Input] wcaps 0x10011b: Stereo Amp-In Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x8b 0x8b] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Connection: 1 0x22 Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] 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] [0x80 0x80] 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] [0x80 0x80] 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: [0x00] [0x80] Connection: 2 0x02 0x0b Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x11 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x12 [Pin Complex] wcaps 0x40000b: 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: Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x14 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x00010014: OUT EAPD Detect EAPD 0x0: Pin Default 0x99130110: [Fixed] Speaker at Int ATAPI Conn = ATAPI, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Unsolicited: tag=00, enabled=0 Connection: 2 0x0c* 0x0d Node 0x15 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x16 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x17 [Pin Complex] wcaps 0x40010c: 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: Connection: 1 0x0f Node 0x18 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out 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 0x00001734: IN OUT Detect Vref caps: HIZ 50 GRD 80 Pin Default 0x03a19830: [Jack] Mic at Ext Left Conn = 1/8, Color = Pink DefAssociation = 0x3, Sequence = 0x0 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=00, enabled=0 Connection: 1 0x0d Node 0x19 [Pin Complex] wcaps 0x40008b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0 Amp-In vals: [0x00 0x00] Pincap 0x00001724: IN Detect Vref caps: HIZ 50 GRD 80 Pin Default 0x99a30920: [Fixed] Mic at Int ATAPI Conn = ATAPI, Color = Unknown DefAssociation = 0x2, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x20: IN VREF_HIZ Unsolicited: tag=00, enabled=0 Node 0x1a [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out 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 0x0000003c: IN OUT HP Detect Pin Default 0x411111f0: [N/A] Speaker at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x20: IN Unsolicited: tag=00, enabled=0 Connection: 2 0x0c* 0x0d Node 0x1b [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out 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 0x00000034: IN 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: 0x20: IN Unsolicited: tag=00, enabled=0 Connection: 2 0x0c* 0x0d Node 0x1c [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x1d [Pin Complex] wcaps 0x400000: Mono Pincap 0x00000020: IN Pin Default 0x4017992d: [N/A] Speaker at Ext N/A Conn = Analog, Color = Pink DefAssociation = 0x2, Sequence = 0xd Misc = NO_PRESENCE Pin-ctls: 0x20: IN Node 0x1e [Pin Complex] wcaps 0x400381: 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 Connection: 1 0x06 Node 0x1f [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono Processing caps: benign=0, ncoeff=25 Node 0x21 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0000001c: OUT HP Detect Pin Default 0x0321401f: [Jack] HP Out at Ext Left Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0xf Pin-ctls: 0xc0: OUT HP Unsolicited: tag=00, enabled=0 Connection: 2 0x0c* 0x0d Node 0x22 [Audio Selector] wcaps 0x30010b: Stereo Amp-In Amp-In caps: N/A Amp-In vals: [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] Connection: 7 0x18* 0x19 0x1a 0x1b 0x1d 0x0b 0x12 Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] Connection: 6 0x18 0x19 0x1a 0x1b 0x1d 0x0b Codec: Intel G45 DEVCTG Address: 3 Function Id: 0x1 Vendor Id: 0x80862802 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 0x6211: 8-Channels Digital Converter: stream=0, channel=0 Digital: Enabled GenLevel Digital category: 0x2 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0x1e]: 16 20 24 32 formats [0x5]: PCM AC3 Node 0x03 [Pin Complex] wcaps 0x40739d: 8-Channels Digital Amp-Out CP Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x00000094: OUT Detect HDMI Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=08, enabled=1 Connection: 1 0x02 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 9 Jun 21 10:47 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 8 Jun 21 10:47 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 7 Jun 21 10:47 /dev/snd/hwC0D3 crw-rw---- 1 root audio 116, 6 Jun 21 10:47 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 5 Jun 21 10:47 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 4 Jun 21 13:28 /dev/snd/pcmC0D3p crw-rw---- 1 root audio 116, 3 Jun 21 10:47 /dev/snd/seq crw-rw---- 1 root audio 116, 2 Jun 21 10:47 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jun 21 10:47 . drwxr-xr-x 3 root root 220 Jun 21 10:47 .. lrwxrwxrwx 1 root root 12 Jun 21 10:47 pci-0000:00:1b.0 -> ../controlC0 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Intel [HDA Intel], device 3: INTEL HDMI [INTEL HDMI] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Intel] Card hw:0 'Intel'/'HDA Intel at 0x94500000 irq 29' Mixer name : 'Intel G45 DEVCTG' Components : 'HDA:10ec0270,103c1484,00100100 HDA:80862802,80860101,00100000' Controls : 8 Simple ctrls : 4 Simple mixer control 'Master',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 87 Mono: Front Left: Playback 87 [100%] [0.00dB] Front Right: Playback 87 [100%] [0.00dB] 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 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 31 Front Left: Capture 20 [65%] [13.50dB] [on] Front Right: Capture 20 [65%] [13.50dB] [on] !!Alsactl output !!------------- --startcollapse-- state.Intel { control.1 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Capture Switch' value.0 true value.1 true } control.2 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 31' comment.dbmin -1650 comment.dbmax 3000 iface MIXER name 'Capture Volume' value.0 20 value.1 20 } control.3 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 87' comment.dbmin -6525 comment.dbmax 0 iface MIXER name 'Master Playback Volume' value.0 87 value.1 87 } control.4 { comment.access read comment.type IEC958 comment.count 1 iface MIXER name 'IEC958 Playback Con Mask' value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' } control.5 { comment.access read comment.type IEC958 comment.count 1 iface MIXER name 'IEC958 Playback Pro Mask' value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' } control.6 { comment.access 'read write' comment.type IEC958 comment.count 1 iface MIXER name 'IEC958 Playback Default' value '0482000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' } control.7 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'IEC958 Playback Switch' value true } control.8 { comment.access 'read write user' comment.type INTEGER comment.count 2 comment.range '0 - 255' comment.tlv '0000000100000008ffffec1400000014' comment.dbmin -5100 comment.dbmax 0 iface MIXER name 'PCM Playback Volume' value.0 255 value.1 255 } } --endcollapse-- !!All Loaded Modules !!------------------ Module nls_utf8 isofs ppp_deflate zlib_deflate bsd_comp ppp_async crc_ccitt binfmt_misc bridge stp ppdev bnep joydev snd_hda_codec_intelhdmi snd_hda_codec_realtek uvcvideo snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event videodev v4l1_compat snd_seq snd_timer snd_seq_device iptable_filter ip_tables x_tables snd soundcore option usbserial snd_page_alloc btusb psmouse serio_raw lp parport fbcon tileblit font bitblit softcursor i915 drm i2c_algo_bit usbhid usb_storage r8169 mii intel_agp agpgart video output !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x12 0x411111f0 0x14 0x99130110 0x17 0x411111f0 0x18 0x03a19830 0x19 0x99a30920 0x1a 0x411111f0 0x1b 0x411111f0 0x1d 0x4017992d 0x1e 0x411111f0 0x21 0x0321401f /sys/class/sound/hwC0D0/driver_pin_configs: /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: /sys/class/sound/hwC0D3/init_pin_configs: 0x03 0x18560010 /sys/class/sound/hwC0D3/driver_pin_configs: /sys/class/sound/hwC0D3/user_pin_configs: /sys/class/sound/hwC0D3/init_verbs: !!ALSA/HDA dmesg !!------------------ [ 3.407299] i2c-adapter i2c-2: unable to read EDID block. [ 3.407302] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 3.415691] [drm] fb0: inteldrmfb frame buffer device -- [ 7.394125] alloc kstat_irqs on node -1 [ 7.394132] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 [ 7.394175] alloc irq_desc for 29 on node -1 [ 7.394176] alloc kstat_irqs on node -1 [ 7.394186] HDA Intel 0000:00:1b.0: irq 29 for MSI/MSI-X [ 7.394219] HDA Intel 0000:00:1b.0: setting latency timer to 64 [ 7.583542] uvcvideo: Found UVC 1.00 device HP Webcam-101 (064e:f203) -- [ 16.578254] i2c-adapter i2c-2: unable to read EDID block. [ 16.578258] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 16.583016] i2c-adapter i2c-2: unable to read EDID block. [ 16.583019] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 16.756850] i2c-adapter i2c-2: unable to read EDID block. [ 16.756854] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 16.761614] i2c-adapter i2c-2: unable to read EDID block. [ 16.761617] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 17.261466] CPU0 attaching NULL sched-domain. -- [ 21.502678] i2c-adapter i2c-2: unable to read EDID block. [ 21.502684] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 21.507573] i2c-adapter i2c-2: unable to read EDID block. [ 21.507579] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 21.610721] i2c-adapter i2c-2: unable to read EDID block. [ 21.610724] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 21.613968] i2c-adapter i2c-2: unable to read EDID block. [ 21.613972] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 21.751424] i2c-adapter i2c-2: unable to read EDID block. [ 21.751432] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 21.755976] i2c-adapter i2c-2: unable to read EDID block. [ 21.755980] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 24.166619] i2c-adapter i2c-2: unable to read EDID block. [ 24.166623] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 24.169852] i2c-adapter i2c-2: unable to read EDID block. [ 24.169854] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 27.714191] PPP BSD Compression module registered -- [ 1932.595346] i2c-adapter i2c-2: unable to read EDID block. [ 1932.595352] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 1932.598274] i2c-adapter i2c-2: unable to read EDID block. [ 1932.598278] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 1979.989547] CPU0 attaching NULL sched-domain. -- [ 3212.218919] i2c-adapter i2c-2: unable to read EDID block. [ 3212.218923] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 3212.223335] i2c-adapter i2c-2: unable to read EDID block. [ 3212.223337] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 3383.665295] CPU0 attaching NULL sched-domain. -- [ 6385.982767] i2c-adapter i2c-2: unable to read EDID block. [ 6385.982771] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 6385.985946] i2c-adapter i2c-2: unable to read EDID block. [ 6385.985949] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 6996.248528] CPU0 attaching NULL sched-domain. -- [ 7718.479949] i2c-adapter i2c-2: unable to read EDID block. [ 7718.479955] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 7718.483335] i2c-adapter i2c-2: unable to read EDID block. [ 7718.483340] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 7721.126952] i2c-adapter i2c-2: unable to read EDID block. [ 7721.126956] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 7721.131697] i2c-adapter i2c-2: unable to read EDID block. [ 7721.131700] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 8002.424910] i2c-adapter i2c-2: unable to read EDID block. [ 8002.424917] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 8002.429744] i2c-adapter i2c-2: unable to read EDID block. [ 8002.429747] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 9669.650749] i2c-adapter i2c-2: unable to read EDID block. [ 9669.650754] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 9669.655401] i2c-adapter i2c-2: unable to read EDID block. [ 9669.655404] i915 0000:00:02.0: HDMI Type A-1: no EDID data