!!################################ !!ALSA Information Script v 0.4.61 !!################################ !!Script ran on: Fri Jul 13 14:52:12 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 12.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04 LTS" !!DMI Information !!--------------- Manufacturer: Foxconn Product Name: OEM Product Version: Firmware Version: 6.00 PG !!Kernel Information !!------------------ Kernel release: 3.2.0-23-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 1 [U0x93a0x2620 ]: USB-Audio - USB Device 0x93a:0x2620 USB Device 0x93a:0x2620 at usb-0000:00:10.0-1, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 80:01.0 Audio device: VIA Technologies, Inc. VT8237A/VT8251 HDA Controller (rev 10) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 80:01.0 0403: 1106:3288 (rev 10) Subsystem: 105b:0cf4 !!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_usb_audio async_unlink : Y device_setup : 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 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) ignore_ctl_error : N 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 nrpacks : 8 pid : -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 vid : -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 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x093a2620, ctrlif=1, ctlerr=0 Card: USB Device 0x93a:0x2620 at usb-0000:00:10.0-1, full speed Unit: 2 Control: name="Mic Capture Volume", index=0 Info: id=2, control=2, cmask=0x0, channels=1, type="S16" Volume: min=7680, max=12800, dBmin=3000, dBmax=5000 Unit: 2 Control: name="Mic Capture Switch", index=0 Info: id=2, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 3 Jul 13 09:46 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 2 Jul 13 09:48 /dev/snd/pcmC1D0c crw-rw---T 1 root audio 116, 1 Jul 13 09:46 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Jul 13 09:46 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jul 13 09:46 . drwxr-xr-x 4 root root 160 Jul 13 09:46 .. lrwxrwxrwx 1 root root 12 Jul 13 09:46 usb-093a_2620-01 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jul 13 09:46 . drwxr-xr-x 4 root root 160 Jul 13 09:46 .. lrwxrwxrwx 1 root root 12 Jul 13 09:46 pci-0000:00:10.0-usb-0:1:1.1 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 1: U0x93a0x2620 [USB Device 0x93a:0x2620], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [U0x93a0x2620] Card hw:1 'U0x93a0x2620'/'USB Device 0x93a:0x2620 at usb-0000:00:10.0-1, full speed' Mixer name : 'USB Mixer' Components : 'USB093a:2620' Controls : 2 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 2 Mono: Capture 0 [0%] [30.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.U0x93a0x2620 { control.1 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.2 { iface MIXER name 'Mic Capture Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 2' dbmin 3000 dbmax 5000 dbvalue.0 3000 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module bnep rfcomm bluetooth snd_hda_intel snd_hda_codec snd_usb_audio snd_hwdep snd_pcm snd_usbmidi_lib binfmt_misc snd_seq_midi snd_rawmidi radeon gspca_pac7302 snd_seq_midi_event gspca_main videodev v4l2_compat_ioctl32 snd_seq ttm drm_kms_helper ndiswrapper psmouse snd_timer snd_seq_device drm serio_raw k8temp snd edac_core i2c_algo_bit edac_mce_amd ppdev soundcore snd_page_alloc shpchp parport_pc mac_hid i2c_viapro lp parport 8139too 8139cp floppy sata_via pata_via !!ALSA/HDA dmesg !!-------------- [ 10.288132] usbcore: registered new interface driver snd-usb-audio [ 10.411080] snd_hda_intel 0000:80:01.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [ 10.411142] snd_hda_intel 0000:80:01.0: setting latency timer to 64 [ 10.411161] BUG: unable to handle kernel paging request at ffffc90000358000 [ 10.411278] IP: [] azx_create 0x37c/0x822 [snd_hda_intel] [ 10.411397] PGD 7d01a067 PUD 7d01b067 PMD 7be1f067 PTE 800000fd00000173 -- [ 10.411582] CPU 0 [ 10.411614] Modules linked in: snd_hda_intel( ) snd_hda_codec snd_usb_audio snd_hwdep snd_pcm snd_usbmidi_lib binfmt_misc snd_seq_midi snd_rawmidi radeon gspca_pac7302 snd_seq_midi_event gspca_main videodev v4l2_compat_ioctl32 snd_seq ttm drm_kms_helper ndiswrapper(O) psmouse snd_timer snd_seq_device drm serio_raw k8temp snd edac_core i2c_algo_bit edac_mce_amd ppdev soundcore snd_page_alloc shpchp parport_pc mac_hid i2c_viapro lp parport 8139too 8139cp floppy sata_via pata_via [ 10.412497] [ 10.412524] Pid: 794, comm: work_for_cpu Tainted: P O 3.2.0-23-generic #36-Ubuntu Foxconn OEM/K8M890-8237A [ 10.412690] RIP: 0010:[] [] azx_create 0x37c/0x822 [snd_hda_intel] [ 10.412831] RSP: 0018:ffff880079a8be00 EFLAGS: 00010286 -- [ 10.414523] [] ? snd_card_create 0x1ad/0x3a0 [snd] [ 10.414626] [] azx_probe 0xab/0x25e [snd_hda_intel] [ 10.414725] [] local_pci_probe 0x5c/0xd0 -- [ 10.414748] Code: ff ff 85 c0 4c 8b 55 c8 0f 88 9f 04 00 00 4c 89 e7 e8 d2 a3 03 e1 4c 8b 55 c8 41 8b 7a 40 e8 75 25 de e0 4c 8b 55 c8 49 8b 42 38 <66> 44 8b 30 49 8b 42 08 8b 4d c0 66 81 78 3c 02 10 75 3e 31 d2 [ 10.414748] RIP [] azx_create 0x37c/0x822 [snd_hda_intel] [ 10.414748] RSP