!!################################ !!ALSA Information Script v 0.4.59 !!################################ !!Script ran on: Wed Nov 17 04:00:22 UTC 2010 !!Linux Distribution !!------------------ Ubuntu natty (development branch) \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu natty (development branch)" !!DMI Information !!--------------- Manufacturer: Product Name: !!Kernel Information !!------------------ Kernel release: 2.6.37-4-generic Operating System: GNU/Linux Architecture: i686 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.23 Library version: 1.0.23 Utilities version: 1.0.23 !!Loaded ALSA modules !!------------------- saa7134_alsa !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 1 [SAA7134 ]: SAA7134 - SAA7134 saa7133[0] at 0x50011000 irq 21 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01) 05:00.0 Multimedia controller: Philips Semiconductors SAA7131/SAA7133/SAA7135 Video Broadcast Decoder (rev d0) !!Advanced information - PCI Vendor/Device/Susbsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:27d8 (rev 01) Subsystem: 8086:a201 !!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: saa7134_alsa debug : 0 enable : 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 index : -2,-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 !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 5 Nov 17 06:36 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 4 Nov 17 06:50 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 3 Nov 17 06:36 /dev/snd/seq crw-rw---- 1 root audio 116, 2 Nov 17 06:36 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Nov 17 06:36 . drwxr-xr-x 3 root root 140 Nov 17 06:36 .. lrwxrwxrwx 1 root root 12 Nov 17 06:36 pci-0000:05:00.0 -> ../controlC1 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 1: SAA7134 [SAA7134], device 0: SAA7134 PCM [SAA7134 PCM] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [SAA7134] Card hw:1 'SAA7134'/'saa7133[0] at 0x50011000 irq 21' Mixer name : 'SAA7134 Mixer' Components : '' Controls : 6 Simple ctrls : 3 Simple mixer control 'Line',1 Capabilities: volume cswitch penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 20 Front Left: 0 [0%] Capture [off] Front Right: 0 [0%] Capture [off] Simple mixer control 'Line',2 Capabilities: volume cswitch penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 20 Front Left: 0 [0%] Capture [off] Front Right: 0 [0%] Capture [off] Simple mixer control 'Video',0 Capabilities: volume cswitch penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 20 Front Left: 0 [0%] Capture [on] Front Right: 0 [0%] Capture [on] !!Alsactl output !!------------- --startcollapse-- state.SAA7134 { control.1 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 20' iface MIXER name 'Video Volume' value.0 0 value.1 0 } control.2 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 20' iface MIXER name 'Line Volume' index 1 value.0 0 value.1 0 } control.3 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 20' iface MIXER name 'Line Volume' index 2 value.0 0 value.1 0 } control.4 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Video Capture Switch' value.0 true value.1 true } control.5 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Line Capture Switch' index 1 value.0 false value.1 false } control.6 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Line Capture Switch' index 2 value.0 false value.1 false } } --endcollapse-- !!All Loaded Modules !!------------------ Module binfmt_misc saa7134_alsa tda827x snd_hda_codec_idt tda8290 tuner rc_asus_pc39 snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi i915 ir_lirc_codec snd_rawmidi lirc_dev snd_seq_midi_event drm_kms_helper saa7134 ir_sony_decoder snd_seq v4l2_common ir_jvc_decoder drm snd_timer ir_rc6_decoder snd_seq_device videodev v4l1_compat ir_rc5_decoder ir_nec_decoder videobuf_dma_sg videobuf_core ir_common ppdev intel_agp snd usblp i2c_algo_bit ir_core parport_pc intel_gtt psmouse tveeprom led_class serio_raw lp soundcore snd_page_alloc video output shpchp agpgart parport e100 mii !!ALSA/HDA dmesg !!------------------ [ 5.278629] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 5.278695] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 [ 5.278753] HDA Intel 0000:00:1b.0: irq 41 for MSI/MSI-X [ 5.278782] HDA Intel 0000:00:1b.0: setting latency timer to 64 [ 5.312154] tuner 0-004b: chip found @ 0x96 (saa7133[0]) -- [ 5.584049] BUG: unable to handle kernel NULL pointer dereference at (null) [ 5.584131] IP: [] stac92xx_unsol_event 0x224/0x310 [snd_hda_codec_idt] [ 5.584204] *pde = 3ecb4067 -- [ 5.584283] last sysfs file: /sys/devices/pci0000:00/0000:00:1f.2/host2/target2:0:0/2:0:0:0/block/sda/sda2/alignment_offset [ 5.584359] Modules linked in: tda827x snd_hda_codec_idt tda8290 tuner rc_asus_pc39 snd_hda_intel( ) snd_hda_codec snd_hwdep snd_pcm snd_seq_midi i915 ir_lirc_codec snd_rawmidi lirc_dev snd_seq_midi_event drm_kms_helper saa7134( ) ir_sony_decoder snd_seq v4l2_common ir_jvc_decoder drm snd_timer ir_rc6_decoder snd_seq_device videodev v4l1_compat ir_rc5_decoder ir_nec_decoder videobuf_dma_sg videobuf_core ir_common ppdev intel_agp snd usblp i2c_algo_bit ir_core parport_pc intel_gtt psmouse tveeprom led_class serio_raw lp soundcore snd_page_alloc video output shpchp agpgart parport e100 mii [ 5.584902] -- [ 5.584978] EIP: 0060:[] EFLAGS: 00010246 CPU: 1 [ 5.585019] EIP is at stac92xx_unsol_event 0x224/0x310 [snd_hda_codec_idt] [ 5.585067] EAX: 00000000 EBX: efc32e08 ECX: 00000000 EDX: 00000000 -- [ 5.585508] Call Trace: [ 5.585532] [] ? enable_pin_detect 0xeb/0x100 [snd_hda_codec_idt] [ 5.585585] [] ? stac_issue_unsol_event 0x50/0x60 [snd_hda_codec_idt] [ 5.585639] [] ? stac92xx_init 0x623/0x630 [snd_hda_codec_idt] [ 5.585694] [] ? snd_hda_codec_build_controls 0x25/0x50 [snd_hda_codec] [ 5.585751] [] ? snd_hda_build_controls 0x27/0x80 [snd_hda_codec] [ 5.585805] [] ? azx_probe 0x183/0x20a [snd_hda_intel] [ 5.585853] [] ? local_pci_probe 0x47/0xb0 -- [ 5.586399] [] ? __pci_register_driver 0x45/0xb0 [ 5.586442] [] ? alsa_card_azx_init 0x17/0x19 [snd_hda_intel] [ 5.586492] [] ? do_one_initcall 0x35/0x170 [ 5.586532] [] ? alsa_card_azx_init 0x0/0x19 [snd_hda_intel] [ 5.586581] [] ? sys_init_module 0x9b/0x1e0 -- [ 5.586692] Code: b7 d0 8b 45 f0 e8 9d d2 ee ff 85 c0 0f 84 73 ff ff ff 8d be 28 01 00 00 0f b6 47 03 84 c0 78 21 8b 96 08 01 00 00 0f be c0 31 c9 <0f> b7 12 89 44 24 04 8b 45 f0 c7 04 24 01 07 00 00 e8 a6 c3 ee [ 5.587049] EIP: [] stac92xx_unsol_event 0x224/0x310 [snd_hda_codec_idt] SS:ESP 0068:f00cfd90 [ 5.587124] CR2: 0000000000000000 -- [ 9.280326] saa7133[0]: registered device radio0 [ 9.346347] saa7134 ALSA driver for DMA sound loaded [ 9.346429] saa7133[0]/alsa: saa7133[0] at 0x50011000 irq 21 registered as card -2