!!################################ !!ALSA Information Script v 0.4.61 !!################################ !!Script ran on: Fri May 3 06:36:52 UTC 2013 !!Linux Distribution !!------------------ Ubuntu 13.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 13.04" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 13.04" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: Studio XPS 8100 Product Version: Firmware Version: A04 !!Kernel Information !!------------------ Kernel release: 3.8.0-19-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.8.0-19-generic 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 [VX2000 ]: USB-Audio - Microsoft® LifeCam VX-2000 Microsoft Microsoft® LifeCam VX-2000 at usb-0000:00:1a.0-1.1, high speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06) 01:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI Juniper HDMI Audio [Radeon HD 5700 Series] !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:3b56 (rev 06) Subsystem: 1028:040d -- 01:00.1 0403: 1002:aa58 Subsystem: 1787:aa58 !!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 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=0x045e0761, ctrlif=2, ctlerr=0 Card: Microsoft Microsoft® LifeCam VX-2000 at usb-0000:00:1a.0-1.1, high speed Unit: 2 Control: name="Auto Gain Control", index=0 Info: id=2, control=7, cmask=0x1, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 2 Control: name="Mic Capture Volume", index=0 Info: id=2, control=2, cmask=0x1, channels=1, type="S16" Volume: min=-9984, max=1536, dBmin=-3900, dBmax=600 Unit: 2 Control: name="Mic Capture Switch", index=0 Info: id=2, control=1, cmask=0x1, 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 May 3 03:32 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 2 May 3 03:35 /dev/snd/pcmC1D0c crw-rw---T 1 root audio 116, 1 May 3 03:32 /dev/snd/seq crw-rw---T 1 root audio 116, 33 May 3 03:32 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 May 3 03:32 . drwxr-xr-x 4 root root 160 May 3 03:32 .. lrwxrwxrwx 1 root root 12 May 3 03:32 usb-Microsoft_Microsoft®_LifeCam_VX-2000-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 May 3 03:32 . drwxr-xr-x 4 root root 160 May 3 03:32 .. lrwxrwxrwx 1 root root 12 May 3 03:32 pci-0000:00:1a.0-usb-0:1.1:1.2 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 1: VX2000 [Microsoft® LifeCam VX-2000], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [VX2000] Card hw:1 'VX2000'/'Microsoft Microsoft® LifeCam VX-2000 at usb-0000:00:1a.0-1.1, high speed' Mixer name : 'USB Mixer' Components : 'USB045e:0761' Controls : 3 Simple ctrls : 2 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 30 Mono: Capture 30 [100%] [6.00dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] !!Alsactl output !!-------------- --startcollapse-- state.VX2000 { 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 30 comment { access 'read write' type INTEGER count 1 range '0 - 30' dbmin -3900 dbmax 600 dbvalue.0 600 } } control.3 { iface MIXER name 'Auto Gain Control' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module bnep rfcomm bluetooth parport_pc ppdev arc4 fglrx ath9k snd_hda_codec_hdmi ath9k_common snd_hda_codec_realtek snd_usb_audio ath9k_hw snd_hda_intel snd_usbmidi_lib snd_hda_codec snd_hwdep snd_seq_midi snd_seq_midi_event ath snd_rawmidi mac80211 uvcvideo cfg80211 snd_seq videobuf2_vmalloc videobuf2_memops coretemp videobuf2_core snd_seq_device snd_pcm videodev kvm_intel snd_page_alloc joydev snd_timer kvm snd soundcore microcode psmouse dcdbas i7core_edac serio_raw edac_core mei gpio_ich mac_hid amd_iommu_v2 lpc_ich lp parport usb_storage hid_generic usbhid hid ahci libahci tg3 firewire_ohci firewire_core ptp pps_core crc_itu_t !!ALSA/HDA dmesg !!-------------- [ 8.984815] USB Video Class driver (1.1.1) [ 9.305802] snd_hda_intel 0000:00:1b.0: irq 47 for MSI/MSI-X [ 9.330811] type=1400 audit(1367562743.213:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=749 comm="apparmor_parser" -- [ 9.445313] BUG: unable to handle kernel paging request at ffff88032c487fe0 [ 9.445408] IP: [] patch_generic_hdmi 0xe0/0x550 [snd_hda_codec_hdmi] [ 9.445477] PGD 1c0e063 PUD bd77e067 PMD 32a8a7063 PTE 800000032c487161 [ 9.445620] Oops: 0003 [#1] SMP [ 9.445704] Modules linked in: snd_hda_codec_hdmi ath9k_common snd_hda_codec_realtek snd_usb_audio ath9k_hw snd_hda_intel( ) snd_usbmidi_lib snd_hda_codec snd_hwdep(F) snd_seq_midi(F) snd_seq_midi_event(F) ath snd_rawmidi(F) mac80211 uvcvideo cfg80211 snd_seq(F) videobuf2_vmalloc videobuf2_memops coretemp videobuf2_core snd_seq_device(F) snd_pcm(F) videodev kvm_intel snd_page_alloc(F) joydev(F) snd_timer(F) kvm snd(F) soundcore(F) microcode(F) psmouse(F) dcdbas i7core_edac serio_raw(F) edac_core mei gpio_ich mac_hid amd_iommu_v2 lpc_ich lp(F) parport(F) usb_storage(F) hid_generic usbhid hid ahci(F) libahci(F) tg3 firewire_ohci firewire_core ptp pps_core crc_itu_t(F) [ 9.447327] CPU 3 [ 9.447358] Pid: 588, comm: modprobe Tainted: GF 3.8.0-19-generic #30-Ubuntu Dell Inc. Studio XPS 8100/0G3HR7 [ 9.447428] RIP: 0010:[] [] patch_generic_hdmi 0xe0/0x550 [snd_hda_codec_hdmi] [ 9.447499] RSP: 0018:ffff88032d4dbac0 EFLAGS: 00010283 -- [ 9.448592] Call Trace: [ 9.448636] [] ? hdmi_setup_audio_infoframe.isra.14 0x112/0x400 [snd_hda_codec_hdmi] [ 9.448706] [] snd_hda_codec_configure 0x146/0x440 [snd_hda_codec] [ 9.448772] [] azx_probe_continue 0x3a0/0x4f0 [snd_hda_intel] [ 9.448836] [] ? azx_attach_pcm_stream 0x1e0/0x1e0 [snd_hda_intel] [ 9.448900] [] ? azx_halt 0x30/0x30 [snd_hda_intel] [ 9.448950] [] ? azx_pcm_trigger 0x580/0x580 [snd_hda_intel] [ 9.449013] [] ? azx_runtime_suspend 0x30/0x30 [snd_hda_intel] [ 9.449077] [] ? azx_pcm_free 0x50/0x50 [snd_hda_intel] [ 9.449128] [] azx_probe 0x35a/0x940 [snd_hda_intel] [ 9.449178] [] local_pci_probe 0x4b/0x80 -- [ 9.449705] [] __pci_register_driver 0x4c/0x50 [ 9.449755] [] azx_driver_init 0x1e/0x1000 [snd_hda_intel] [ 9.449805] [] do_one_initcall 0x12a/0x180 -- [ 9.450048] Code: 0f 1f 00 4d 8b bc 24 c0 00 00 00 25 00 e0 00 00 c1 e8 0c 83 c8 01 49 63 17 83 c0 01 83 f8 10 48 8d 14 92 49 8d 14 d7 48 8d 72 08 <66> 89 5a 08 c7 46 08 02 00 00 00 0f 86 5b 02 00 00 48 8d 4e 18 [ 9.451933] RIP [] patch_generic_hdmi 0xe0/0x550 [snd_hda_codec_hdmi] [ 9.452023] RSP