!!################################ !!ALSA Information Script v 0.4.59 !!################################ !!Script ran on: Tue Apr 6 18:44:20 UTC 2010 !!Linux Distribution !!------------------ Ubuntu 9.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 9.10" !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 2242CTO !!Kernel Information !!------------------ Kernel release: 2.6.31-20-generic-pae Operating System: GNU/Linux Architecture: i686 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.22.1 Library version: 1.0.22 Utilities version: 1.0.22 !!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 0xfc020000 irq 32 !!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/Susbsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:293e (rev 03) Subsystem: 17aa:20f2 !!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: power_save=10 power_save_controller=N snd-hda-intel: model=lenovo !!Loaded sound module options !!-------------------------- !!Module: snd_hda_intel bdl_pos_adj : 1,-1,-1,-1,-1,-1,-1,-1 beep_mode : 1,1,1,1,1,1,1,1 enable : Y,Y,Y,Y,Y,Y,Y,Y enable_msi : -1 id : ,,,,,,, index : -1,-1,-1,-1,-1,-1,-1,-1 model : lenovo,,,,,,, patch : ,,,,,,, position_fix : 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 probe_only : N,N,N,N,N,N,N,N single_cmd : N !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Conexant CX20561 (Hermosa) Address: 0 Function Id: 0x2 Vendor Id: 0x14f15051 Subsystem Id: 0x17aa2100 Revision Id: 0x100000 Modem Function Group: 0x2 Default PCM: rates [0x160]: 44100 48000 96000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=4, 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 Node 0x10 [Audio Output] wcaps 0xc1d: Stereo Amp-Out R/L Control: name="Master Playback Volume", index=0, device=0 ControlAmp: chs=3, dir=Out, idx=0, ofs=0 Device: name="CONEXANT Analog", type="Audio", device=0 Amp-Out caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=0 Amp-Out vals: [0x2e 0x2e] Converter: stream=5, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x11 [Audio Output] wcaps 0xc1d: Stereo Amp-Out R/L Amp-Out caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=0 Amp-Out vals: [0x4a 0x4a] Converter: stream=0, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x12 [Audio Output] wcaps 0x211: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x160]: 44100 48000 96000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Node 0x13 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=0 Amp-Out vals: [0x00] Node 0x14 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L Control: name="Internal Mic Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Internal Mic Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="External Mic Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=1, ofs=0 Control: name="External Mic Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=1, ofs=0 Device: name="CONEXANT Analog", type="Audio", device=0 Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=0 Amp-In vals: [0x38 0x39] [0x45 0x45] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x160]: 44100 48000 96000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x1d* 0x17 Node 0x15 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L Control: name="Docking Mic Volume", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Control: name="Docking Mic Switch", index=0, device=0 ControlAmp: chs=3, dir=In, idx=0, ofs=0 Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=0 Amp-In vals: [0x39 0x39] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x160]: 44100 48000 96000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 1 0x18 Node 0x16 [Pin Complex] wcaps 0x400581: Stereo Pincap 0x0000001c: OUT HP Detect Pin Default 0x022140f0: [Jack] HP Out at Ext Front Conn = 1/8, Color = Green DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0xc0: OUT HP Unsolicited: tag=37, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x10* 0x11 Node 0x17 [Pin Complex] wcaps 0x40048b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0 Amp-In vals: [0x03 0x03] Pincap 0x00001224: IN Detect Vref caps: 50 80 Pin Default 0x61a190f0: [N/A] Mic at Sep Rear Conn = 1/8, Color = Pink DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=38, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x18 [Pin Complex] wcaps 0x40048b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0 Amp-In vals: [0x03 0x03] Pincap 0x00001224: IN Detect Vref caps: 50 80 Pin Default 0x02a190f0: [Jack] Mic at Ext Front Conn = 1/8, Color = Pink DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=39, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x19 [Pin Complex] wcaps 0x400581: Stereo Pincap 0x00000014: OUT Detect Pin Default 0x40f000f0: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=37, enabled=1 Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x10* 0x11 Node 0x1a [Pin Complex] wcaps 0x400501: Stereo Pincap 0x00010010: OUT EAPD EAPD 0x2: EAPD Pin Default 0x901701f0: [Fixed] Speaker at Int N/A Conn = Analog, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x10* 0x11 Node 0x1b [Pin Complex] wcaps 0x400500: Mono Pincap 0x00010010: OUT EAPD EAPD 0x2: EAPD Pin Default 0x40f001f0: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 2 0x10* 0x11 Node 0x1c [Pin Complex] wcaps 0x400701: Stereo Digital Control: name="IEC958 Playback Con Mask", index=0, device=0 Control: name="IEC958 Playback Pro Mask", index=0, device=0 Control: name="IEC958 Playback Default", index=0, device=0 Control: name="IEC958 Playback Switch", index=0, device=0 Control: name="IEC958 Default PCM Playback Switch", index=0, device=0 Device: name="Conexant Digital", type="SPDIF", device=1 Pincap 0x00000010: OUT Pin Default 0x40f001f0: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 1 0x12 Node 0x1d [Pin Complex] wcaps 0x40040b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x2f, mute=0 Amp-In vals: [0x03 0x03] Pincap 0x00000020: IN Pin Default 0x90a601f0: [Fixed] Mic at Int N/A Conn = Digital, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x20: IN Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Node 0x1e [Vendor Defined Widget] wcaps 0xf00000: Mono --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Apr 6 14:41 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 4 Apr 6 14:41 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 24 Apr 6 14:41 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Apr 6 14:43 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 17 Apr 6 14:41 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 1 Apr 6 14:41 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 6 14:41 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Apr 6 14:41 . drwxr-xr-x 3 root root 200 Apr 6 14:41 .. lrwxrwxrwx 1 root root 12 Apr 6 14:41 pci-0000:00:1b.0 -> ../controlC0 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 card 0: Intel [HDA Intel], device 1: Conexant Digital [Conexant Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Intel] Card hw:0 'Intel'/'HDA Intel at 0xfc020000 irq 32' Mixer name : 'Conexant CX20561 (Hermosa)' Components : 'HDA:14f15051,17aa2100,00100000' Controls : 15 Simple ctrls : 8 Simple mixer control 'Master',0 Capabilities: pvolume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Limits: Playback 0 - 74 Mono: Front Left: Playback 46 [62%] [-28.00dB] [on] Front Right: Playback 46 [62%] [-28.00dB] [on] Simple mixer control 'PCM',0 Capabilities: pvolume penum Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 251 [98%] [0.80dB] Front Right: Playback 251 [98%] [0.80dB] Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'IEC958 Default PCM',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'Digital',0 Capabilities: cvolume penum Capture channels: Front Left - Front Right Limits: Capture 0 - 120 Front Left: Capture 105 [88%] [22.50dB] Front Right: Capture 105 [88%] [22.50dB] Simple mixer control 'Docking Mic',0 Capabilities: volume pswitch penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 80 Front Left: 57 [71%] [-17.00dB] Playback [on] Front Right: 57 [71%] [-17.00dB] Playback [on] Simple mixer control 'External Mic',0 Capabilities: volume pswitch penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 80 Front Left: 69 [86%] [-5.00dB] Playback [on] Front Right: 69 [86%] [-5.00dB] Playback [on] Simple mixer control 'Internal Mic',0 Capabilities: volume pswitch penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 80 Front Left: 56 [70%] [-18.00dB] Playback [on] Front Right: 57 [71%] [-17.00dB] Playback [on] !!Alsactl output !!------------- --startcollapse-- state.Intel { control.1 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 80' comment.dbmin -7400 comment.dbmax 600 iface MIXER name 'Internal Mic Volume' value.0 56 value.1 57 } control.2 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Internal Mic Switch' value.0 true value.1 true } control.3 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 80' comment.dbmin -7400 comment.dbmax 600 iface MIXER name 'External Mic Volume' value.0 69 value.1 69 } control.4 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'External Mic Switch' value.0 true value.1 true } control.5 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 80' comment.dbmin -7400 comment.dbmax 600 iface MIXER name 'Docking Mic Volume' value.0 57 value.1 57 } control.6 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Docking Mic Switch' value.0 true value.1 true } control.7 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 74' comment.dbmin -7400 comment.dbmax 0 iface MIXER name 'Master Playback Volume' value.0 46 value.1 46 } control.8 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Master Playback Switch' value true } control.9 { comment.access read comment.type IEC958 comment.count 1 iface MIXER name 'IEC958 Playback Con Mask' value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' } control.10 { comment.access read comment.type IEC958 comment.count 1 iface MIXER name 'IEC958 Playback Pro Mask' value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' } control.11 { comment.access 'read write' comment.type IEC958 comment.count 1 iface MIXER name 'IEC958 Playback Default' value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' } control.12 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'IEC958 Playback Switch' value false } control.13 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'IEC958 Default PCM Playback Switch' value true } control.14 { 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.0 251 value.1 251 } control.15 { comment.access 'read write user' comment.type INTEGER comment.count 2 comment.range '0 - 120' comment.tlv '0000000100000008fffff44800000032' comment.dbmin -3000 comment.dbmax 3000 iface MIXER name 'Digital Capture Volume' value.0 105 value.1 105 } } --endcollapse-- !!All Loaded Modules !!------------------ Module binfmt_misc dm_crypt cisco_ipsec ppdev snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss arc4 snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device ecb snd pcmcia soundcore snd_page_alloc iwlagn yenta_socket rsrc_nonstatic pcmcia_core sdhci_pci sdhci ricoh_mmc heci iwlcore mac80211 thinkpad_acpi iptable_filter ip_tables psmouse cfg80211 led_class serio_raw x_tables nvram lp joydev parport dm_raid45 xor fbcon tileblit font bitblit softcursor i915 drm i2c_algo_bit usbhid ohci1394 ieee1394 intel_agp agpgart video output e1000e !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x16 0x022140f0 0x17 0x61a190f0 0x18 0x02a190f0 0x19 0x40f000f0 0x1a 0x901701f0 0x1b 0x40f001f0 0x1c 0x40f001f0 0x1d 0x90a601f0 /sys/class/sound/hwC0D0/driver_pin_configs: /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: !!ALSA/HDA dmesg !!------------------ [ 2.312509] i2c-adapter i2c-2: unable to read EDID block. [ 2.312512] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 2.316968] i2c-adapter i2c-4: unable to read EDID block. [ 2.316970] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 2.326002] [drm] fb0: inteldrmfb frame buffer device -- [ 27.849300] type=1505 audit(1270579262.328:21): operation="profile_replace" pid=1134 name=/usr/sbin/tcpdump [ 28.040936] HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17 [ 28.040992] alloc irq_desc for 32 on node -1 [ 28.040993] alloc kstat_irqs on node -1 [ 28.041006] HDA Intel 0000:00:1b.0: irq 32 for MSI/MSI-X [ 28.041038] HDA Intel 0000:00:1b.0: setting latency timer to 64 [ 28.116406] e1000e 0000:00:19.0: irq 29 for MSI/MSI-X -- [ 28.173948] iwlagn 0000:03:00.0: firmware: requesting iwlwifi-5000-2.ucode [ 28.188599] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 28.188667] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 28.188716] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 28.188772] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14 [ 28.205474] iwlagn 0000:03:00.0: loaded firmware version 8.24.2.12 -- [ 28.970773] i2c-adapter i2c-2: unable to read EDID block. [ 28.970777] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 28.979479] i2c-adapter i2c-2: unable to read EDID block. [ 28.979483] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 28.984516] i2c-adapter i2c-4: unable to read EDID block. [ 28.984519] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 28.989240] i2c-adapter i2c-4: unable to read EDID block. [ 28.989243] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 29.396237] i2c-adapter i2c-2: unable to read EDID block. [ 29.396240] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 29.400835] i2c-adapter i2c-2: unable to read EDID block. [ 29.400837] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 29.405268] i2c-adapter i2c-4: unable to read EDID block. [ 29.405270] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 29.409972] i2c-adapter i2c-4: unable to read EDID block. [ 29.409974] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 29.490658] [drm] DAC-6: set mode 1024x768 26 -- [ 31.786243] i2c-adapter i2c-2: unable to read EDID block. [ 31.786246] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 31.790686] i2c-adapter i2c-2: unable to read EDID block. [ 31.790689] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 31.795124] i2c-adapter i2c-4: unable to read EDID block. [ 31.795126] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 31.799541] i2c-adapter i2c-4: unable to read EDID block. [ 31.799543] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 32.024607] i2c-adapter i2c-2: unable to read EDID block. [ 32.024611] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 32.029045] i2c-adapter i2c-2: unable to read EDID block. [ 32.029047] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 32.033545] i2c-adapter i2c-4: unable to read EDID block. [ 32.033547] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 32.037944] i2c-adapter i2c-4: unable to read EDID block. [ 32.037946] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 32.264168] i2c-adapter i2c-2: unable to read EDID block. [ 32.264171] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 32.269092] i2c-adapter i2c-2: unable to read EDID block. [ 32.269094] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 32.273769] i2c-adapter i2c-4: unable to read EDID block. [ 32.273771] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 32.278173] i2c-adapter i2c-4: unable to read EDID block. [ 32.278175] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 33.127036] __ratelimit: 20 callbacks suppressed -- [ 37.563684] i2c-adapter i2c-2: unable to read EDID block. [ 37.563688] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 37.568108] i2c-adapter i2c-2: unable to read EDID block. [ 37.568110] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 37.572732] i2c-adapter i2c-4: unable to read EDID block. [ 37.572734] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 37.577315] i2c-adapter i2c-4: unable to read EDID block. [ 37.577317] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 37.805504] i2c-adapter i2c-2: unable to read EDID block. [ 37.805508] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 37.809913] i2c-adapter i2c-2: unable to read EDID block. [ 37.809915] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 37.814426] i2c-adapter i2c-4: unable to read EDID block. [ 37.814428] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 37.818845] i2c-adapter i2c-4: unable to read EDID block. [ 37.818847] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 38.050501] i2c-adapter i2c-2: unable to read EDID block. [ 38.050504] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 38.054914] i2c-adapter i2c-2: unable to read EDID block. [ 38.054916] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 38.059426] i2c-adapter i2c-4: unable to read EDID block. [ 38.059428] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 38.063824] i2c-adapter i2c-4: unable to read EDID block. [ 38.063826] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 38.164056] IBM TrackPoint firmware: 0x0e, buttons: 3/3 -- [ 39.350098] i2c-adapter i2c-2: unable to read EDID block. [ 39.350101] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 39.354767] i2c-adapter i2c-2: unable to read EDID block. [ 39.354769] i915 0000:00:02.0: HDMI Type A-1: no EDID data [ 39.360189] i2c-adapter i2c-4: unable to read EDID block. [ 39.360191] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 39.364671] i2c-adapter i2c-4: unable to read EDID block. [ 39.364673] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 39.777473] devkit-disks-da[2050]: segfault at bf819000 ip b7569b57 sp bf818208 error 6 in libc-2.10.1.so[b74f5000 13e000]