!!################################ !!ALSA Information Script v 0.4.59 !!################################ !!Script ran on: Sat Apr 3 03:46:43 UTC 2010 !!Linux Distribution !!------------------ !!DMI Information !!--------------- Manufacturer: Product Name: !!Kernel Information !!------------------ Kernel release: 2.6.25-20080925.1.olpc.f10b654367d7065 Operating System: GNU/Linux Architecture: i586 Processor: i586 SMP Enabled: No !!ALSA Version !!------------ Driver version: 1.0.16rc2 Library version: 1.0.17a Utilities version: 1.0.17 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [Audio ]: cs5535audio - CS5535 Audio CS5535 Audio cs5535audio at 0x1480, irq 5 1 [REC ]: USB-Audio - UA-30 (44100Hz, Digital REC) Roland UA-30 (44100Hz, Digital REC) at usb-0000:00:0f.4-4, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:0c.2 Multimedia video controller: Marvell Technology Group Ltd. Unknown device 4102 (rev 10) 00:0f.3 Multimedia audio controller: Advanced Micro Devices [AMD] CS5536 [Geode companion] Audio (rev 01) !!Advanced information - PCI Vendor/Device/Susbsystem ID's !!-------------------------------------------------------- 00:0f.3 0401: 1022:2093 (rev 01) Subsystem: 1022:2093 !!Loaded sound module options !!-------------------------- !!AC97 Codec information !!--------------------------- --startcollapse-- 0-0/0: Analog Devices AD1888 PCI Subsys Vendor: 0x1022 PCI Subsys Device: 0x2093 Capabilities : -headphone out- DAC resolution : 20-bit ADC resolution : 16-bit 3D enhancement : No 3D Stereo Enhancement Current setup Mic gain : 0dB [ 0dB] POP path : pre 3D Sim. stereo : off 3D enhancement : off Loudness : off Mono output : MIX Mic select : Mic1 ADC/DAC loopback : off Double rate slots: 10/11 Extended ID : codec=0 rev=0 AMAP LDAC SDAC CDAC DSA=0 DRA VRA Extended status : LDAC SDAC CDAC VRA PCM front DAC : 44100Hz PCM Surr DAC : 48000Hz PCM LFE DAC : 48000Hz PCM ADC : 48000Hz 0-0/1: Analog Devices AD1888 PCI Subsys Vendor: 0x1022 PCI Subsys Device: 0x2093 Capabilities : -headphone out- DAC resolution : 20-bit ADC resolution : 16-bit 3D enhancement : No 3D Stereo Enhancement Current setup Mic gain : 0dB [ 0dB] POP path : pre 3D Sim. stereo : off 3D enhancement : off Loudness : off Mono output : MIX Mic select : Mic1 ADC/DAC loopback : off Double rate slots: 10/11 0-0/2: Analog Devices AD1888 PCI Subsys Vendor: 0x1022 PCI Subsys Device: 0x2093 Capabilities : -headphone out- DAC resolution : 20-bit ADC resolution : 16-bit 3D enhancement : No 3D Stereo Enhancement Current setup Mic gain : 0dB [ 0dB] POP path : pre 3D Sim. stereo : off 3D enhancement : off Loudness : off Mono output : MIX Mic select : Mic1 ADC/DAC loopback : off Double rate slots: 10/11 AD18XX configuration Unchained : 0x1000,0x4000,0x2000 Chained : 0x0000,0x0000,0x0000 0:00 = 0090 0:02 = 9f9f 0:04 = 0606 0:06 = 0003 0:08 = 0000 0:0a = 0000 0:0c = 801f 0:0e = 801f 0:10 = 9f9f 0:12 = 9f9f 0:14 = 0000 0:16 = 9f9f 0:18 = 0303 0:1a = 0000 0:1c = 0f0f 0:1e = 0000 0:20 = 0000 0:22 = 0000 0:24 = 0000 0:26 = 800f 0:28 = 03c3 0:2a = 01f1 0:2c = ac44 0:2e = bb80 0:30 = bb80 0:32 = bb80 0:34 = 0000 0:36 = 8080 0:38 = 8080 0:3a = 2000 0:3c = 0000 0:3e = 0000 0:40 = 0000 0:42 = 0000 0:44 = 0000 0:46 = 0000 0:48 = 0000 0:4a = 0000 0:4c = 0000 0:4e = 0000 0:50 = 0000 0:52 = 0000 0:54 = 0000 0:56 = 0000 0:58 = 0000 0:5a = 0000 0:5c = 0000 0:5e = 0000 0:60 = 8080 0:62 = 0000 0:64 = 0000 0:66 = 0000 0:68 = 0000 0:6a = 0000 0:6c = 0000 0:6e = 0000 0:70 = 0000 0:72 = 0000 0:74 = 1001 0:76 = 6424 0:78 = 0000 0:7a = 0000 0:7c = 4144 0:7e = 5368 1:00 = 5368 1:02 = 5368 1:04 = 5368 1:06 = 5368 1:08 = 5368 1:0a = 5368 1:0c = 5368 1:0e = 5368 1:10 = 5368 1:12 = 5368 1:14 = 5368 1:16 = 5368 1:18 = 5368 1:1a = 5368 1:1c = 5368 1:1e = 5368 1:20 = 5368 1:22 = 5368 1:24 = 5368 1:26 = 5368 1:28 = 5368 1:2a = 5368 1:2c = 5368 1:2e = 5368 1:30 = 5368 1:32 = 5368 1:34 = 5368 1:36 = 5368 1:38 = 5368 1:3a = 5368 1:3c = 5368 1:3e = 5368 1:40 = 5368 1:42 = 5368 1:44 = 5368 1:46 = 5368 1:48 = 5368 1:4a = 5368 1:4c = 5368 1:4e = 5368 1:50 = 5368 1:52 = 5368 1:54 = 5368 1:56 = 5368 1:58 = 5368 1:5a = 5368 1:5c = 5368 1:5e = 5368 1:60 = 5368 1:62 = 5368 1:64 = 5368 1:66 = 5368 1:68 = 5368 1:6a = 5368 1:6c = 5368 1:6e = 5368 1:70 = 5368 1:72 = 5368 1:74 = 5368 1:76 = 5368 1:78 = 5368 1:7a = 5368 1:7c = 5368 1:7e = 5368 2:00 = 5368 2:02 = 5368 2:04 = 5368 2:06 = 5368 2:08 = 5368 2:0a = 5368 2:0c = 5368 2:0e = 5368 2:10 = 5368 2:12 = 5368 2:14 = 5368 2:16 = 5368 2:18 = 5368 2:1a = 5368 2:1c = 5368 2:1e = 5368 2:20 = 5368 2:22 = 5368 2:24 = 5368 2:26 = 5368 2:28 = 5368 2:2a = 5368 2:2c = 5368 2:2e = 5368 2:30 = 5368 2:32 = 5368 2:34 = 5368 2:36 = 5368 2:38 = 5368 2:3a = 5368 2:3c = 5368 2:3e = 5368 2:40 = 5368 2:42 = 5368 2:44 = 5368 2:46 = 5368 2:48 = 5368 2:4a = 5368 2:4c = 5368 2:4e = 5368 2:50 = 5368 2:52 = 5368 2:54 = 5368 2:56 = 5368 2:58 = 5368 2:5a = 5368 2:5c = 5368 2:5e = 5368 2:60 = 5368 2:62 = 5368 2:64 = 5368 2:66 = 5368 2:68 = 5368 2:6a = 5368 2:6c = 5368 2:6e = 5368 2:70 = 5368 2:72 = 5368 2:74 = 5368 2:76 = 5368 2:78 = 5368 2:7a = 5368 2:7c = 5368 2:7e = 5368 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw-rw- 1 root root 116, 5 Apr 3 03:11 /dev/snd/controlC0 crw-rw-rw- 1 root root 116, 8 Apr 3 03:21 /dev/snd/controlC1 crw-rw-rw- 1 root root 116, 4 Apr 3 03:11 /dev/snd/pcmC0D0c crw-rw-rw- 1 root root 116, 3 Apr 3 03:23 /dev/snd/pcmC0D0p crw-rw-rw- 1 root root 116, 7 Apr 3 03:21 /dev/snd/pcmC1D0c crw-rw-rw- 1 root root 116, 6 Apr 3 03:21 /dev/snd/pcmC1D0p crw-rw-rw- 1 root root 116, 2 Apr 3 03:12 /dev/snd/timer !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: Audio [CS5535 Audio], device 0: CS5535 Audio [CS5535 Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: REC [UA-30 (44100Hz, Digital REC)], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Audio [CS5535 Audio], device 0: CS5535 Audio [CS5535 Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: REC [UA-30 (44100Hz, Digital REC)], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Audio] Card hw:0 'Audio'/'CS5535 Audio cs5535audio at 0x1480, irq 5' Mixer name : 'Analog Devices AD1888' Components : 'AC97a:41445368' Controls : 39 Simple ctrls : 28 Simple mixer control 'Master',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 25 [81%] [-9.00dB] [on] Front Right: Playback 25 [81%] [-9.00dB] [on] Simple mixer control 'Master Mono',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 31 Mono: Playback 28 [90%] [-4.50dB] [on] Simple mixer control 'Master Surround',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [-46.50dB] [off] Front Right: Playback 0 [0%] [-46.50dB] [off] Simple mixer control 'Headphone Jack Sense',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'PCM',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 28 [90%] [-4.50dB] [on] Front Right: Playback 28 [90%] [-4.50dB] [on] Simple mixer control 'Surround',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [-46.50dB] [off] Front Right: Playback 0 [0%] [-46.50dB] [off] Simple mixer control 'Surround Jack Mode',0 Capabilities: enum Items: 'Shared' 'Independent' Item0: 'Shared' Simple mixer control 'Center',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 15 Mono: Playback 0 [0%] [-46.50dB] [off] Simple mixer control 'LFE',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 15 Mono: Playback 0 [0%] [-46.50dB] [off] Simple mixer control 'Line',0 Capabilities: pvolume pswitch cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off] Simple mixer control 'Line Jack Sense',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'CD',0 Capabilities: pvolume pswitch cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Mono Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Playback 0 [0%] [-34.50dB] [off] Front Left: Capture [on] Front Right: Capture [on] Simple mixer control 'Mic Boost ( 20dB)',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mic Select',0 Capabilities: enum Items: 'Mic1' 'Mic2' Item0: 'Mic1' Simple mixer control 'Video',0 Capabilities: cswitch cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Phone',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Mono Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Playback 0 [0%] [-34.50dB] [off] Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Aux',0 Capabilities: pvolume pswitch cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 15 Front Left: Capture 15 [100%] [22.50dB] [on] Front Right: Capture 15 [100%] [22.50dB] [on] Simple mixer control 'Mix',0 Capabilities: cswitch cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Mix Mono',0 Capabilities: cswitch cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Channel Mode',0 Capabilities: enum Items: '2ch' '4ch' '6ch' Item0: '2ch' Simple mixer control 'DC Mode Enable',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Downmix',0 Capabilities: enum Items: 'Off' '6 -> 4' '6 -> 2' Item0: 'Off' Simple mixer control 'Exchange Front/Surround',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'External Amplifier',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Spread Front to Surround and Center/LFE',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'V_REFOUT Enable',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] !!-------Mixer controls for card 1 [REC] Card hw:1 'REC'/'Roland UA-30 (44100Hz, Digital REC) at usb-0000:00:0f.4-4, full speed' Mixer name : 'USB Mixer' Components : 'USB0582:0006' Controls : 5 Simple ctrls : 4 Simple mixer control 'Bass',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 12 Mono: 0 [0%] Simple mixer control 'Bass Boost',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Treble',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 3 Mono: 0 [0%] Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 60 Mono: Front Left: Playback 60 [100%] [0.00dB] [on] Front Right: Playback 60 [100%] [0.00dB] [on] !!Alsactl output !!------------- --startcollapse-- state.Audio { control.1 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Master Surround Playback Switch' value.0 false value.1 false } control.2 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 31' comment.dbmin -4650 comment.dbmax 0 iface MIXER name 'Master Surround Playback Volume' value.0 0 value.1 0 } control.3 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Master Playback Switch' value.0 true value.1 true } control.4 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 31' comment.dbmin -4650 comment.dbmax 0 iface MIXER name 'Master Playback Volume' value.0 25 value.1 25 } control.5 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Master Mono Playback Switch' value true } control.6 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 31' comment.dbmin -4650 comment.dbmax 0 iface MIXER name 'Master Mono Playback Volume' value 28 } control.7 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Phone Playback Switch' value false } control.8 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 31' comment.dbmin -3450 comment.dbmax 1200 iface MIXER name 'Phone Playback Volume' value 0 } control.9 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Playback Switch' value false } control.10 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 31' comment.dbmin -3450 comment.dbmax 1200 iface MIXER name 'Mic Playback Volume' value 0 } control.11 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Boost ( 20dB)' value false } control.12 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Line Playback Switch' value.0 false value.1 false } control.13 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 31' comment.dbmin -3450 comment.dbmax 1200 iface MIXER name 'Line Playback Volume' value.0 0 value.1 0 } control.14 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'CD Playback Switch' value.0 false value.1 false } control.15 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 31' comment.dbmin -3450 comment.dbmax 1200 iface MIXER name 'CD Playback Volume' value.0 0 value.1 0 } control.16 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Aux Playback Switch' value.0 false value.1 false } control.17 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 31' comment.dbmin -3450 comment.dbmax 1200 iface MIXER name 'Aux Playback Volume' value.0 0 value.1 0 } control.18 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'PCM Playback Switch' value.0 true value.1 true } control.19 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 31' comment.dbmin -4650 comment.dbmax 0 iface MIXER name 'PCM Playback Volume' value.0 28 value.1 28 } control.20 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Surround Playback Switch' value.0 false value.1 false } control.21 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 31' comment.dbmin -4650 comment.dbmax 0 iface MIXER name 'Surround Playback Volume' value.0 0 value.1 0 } control.22 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Center Playback Switch' value false } control.23 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 15' comment.dbmin -4650 comment.dbmax -2400 iface MIXER name 'Center Playback Volume' value 0 } control.24 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'LFE Playback Switch' value false } control.25 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 15' comment.dbmin -4650 comment.dbmax -2400 iface MIXER name 'LFE Playback Volume' value 0 } control.26 { comment.access 'read write' comment.type ENUMERATED comment.count 2 comment.item.0 Mic comment.item.1 CD comment.item.2 Video comment.item.3 Aux comment.item.4 Line comment.item.5 Mix comment.item.6 'Mix Mono' comment.item.7 Phone iface MIXER name 'Capture Source' value.0 Mic value.1 Mic } control.27 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Capture Switch' value.0 true value.1 true } control.28 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 15' comment.dbmin 0 comment.dbmax 2250 iface MIXER name 'Capture Volume' value.0 15 value.1 15 } control.29 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 Mic1 comment.item.1 Mic2 iface MIXER name 'Mic Select' value Mic1 } control.30 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Exchange Front/Surround' value false } control.31 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'V_REFOUT Enable' value false } control.33 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Spread Front to Surround and Center/LFE' value false } control.34 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 Off comment.item.1 '6 -> 4' comment.item.2 '6 -> 2' iface MIXER name Downmix value Off } control.35 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 Shared comment.item.1 Independent iface MIXER name 'Surround Jack Mode' value Shared } control.36 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 '2ch' comment.item.1 '4ch' comment.item.2 '6ch' iface MIXER name 'Channel Mode' value '2ch' } control.37 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Headphone Jack Sense' value false } control.38 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Line Jack Sense' value false } control.39 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'External Amplifier' value true } control.40 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'DC Mode Enable' value false } } state.REC { control.1 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'PCM Playback Switch' value true } control.2 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 60' comment.dbmin -6000 comment.dbmax 0 iface MIXER name 'PCM Playback Volume' value.0 60 value.1 60 } control.3 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 12' iface MIXER name 'Tone Control - Bass' value 0 } control.4 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 3' iface MIXER name 'Tone Control - Treble' value 0 } control.5 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Bass Boost' value false } } --endcollapse-- !!All Loaded Modules !!------------------ Module nfs lockd snd_usb_audio snd_usb_lib snd_rawmidi snd_seq_device snd_hwdep sunrpc usb8xxx libertas ieee80211 ieee80211_crypt mmc_block pcspkr mousedev ehci_hcd ohci_hcd cs5535_gpio sdhci mmc_core usbcore !!ALSA/HDA dmesg !!------------------ [ 5.248812] Failure reading codec reg 0x7e,Last value=0x7e805368 [ 5.285970] ALSA device list: [ 5.288455] #0: CS5535 Audio cs5535audio at 0x1480, irq 5