!!################################ !!ALSA Information Script v 0.4.61 !!################################ !!Script ran on: Thu Oct 4 22:45:24 UTC 2012 !!Linux Distribution !!------------------ Ubuntu quantal (development branch) \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu quantal (development branch)" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu quantal (development branch)" #PRETTY_NAME="Ubuntu quantal (12.10)" !!DMI Information !!--------------- Manufacturer: Acer Product Name: AO722 Product Version: V1.08 Firmware Version: V1.08 !!Kernel Information !!------------------ Kernel release: 3.5.0-16-generic Operating System: GNU/Linux Architecture: i686 Processor: athlon SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.25 Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- snd_hda_intel !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [Generic ]: HDA-Intel - HD-Audio Generic HD-Audio Generic at 0xf0444000 irq 40 !!PCI Soundcards installed in the system !!-------------------------------------- 00:01.1 Audio device: Advanced Micro Devices [AMD] nee ATI Wrestler HDMI Audio [Radeon HD 6250/6310] 00:14.2 Audio device: Advanced Micro Devices [AMD] nee ATI SBx00 Azalia (Intel HDA) (rev 40) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:01.1 0403: 1002:1314 Subsystem: 1025:0598 -- 00:14.2 0403: 1002:4383 (rev 40) Subsystem: 1025:0598 !!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_hda_intel align_buffer_size : -1 bdl_pos_adj : 32,32,-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 beep_mode : 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 enable_msi : -1 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) index : -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 model : (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) patch : (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) position_fix : 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 power_save : 0 power_save_controller : Y probe_mask : -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 probe_only : 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 single_cmd : N snoop : Y !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: ATI R6xx HDMI Address: 0 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x1002aa01 Subsystem Id: 0x00aa0100 Revision Id: 0x100200 No Modem Function Group found Default PCM: rates [0x70]: 32000 44100 48000 bits [0x2]: 16 formats [0x1]: PCM Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x02 [Audio Output] wcaps 0x201: Stereo Digital Converter: stream=1, channel=0 Digital: Enabled GenLevel Digital category: 0x2 Node 0x03 [Pin Complex] wcaps 0x400381: Stereo Digital Control: name="HDMI/DP,pcm=3 Jack", index=0, device=0 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="ELD", index=0, device=3 Pincap 0x00000094: OUT Detect HDMI Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=01, enabled=1 Connection: 1 0x02 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 4 Oct 5 00:37 /dev/snd/controlC0 crw-rw---T 1 root audio 116, 3 Oct 5 00:37 /dev/snd/hwC0D0 crw-rw---T 1 root audio 116, 2 Oct 5 00:39 /dev/snd/pcmC0D3p crw-rw---T 1 root audio 116, 1 Oct 5 00:37 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Oct 5 00:37 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Oct 5 00:37 . drwxr-xr-x 3 root root 160 Oct 5 00:37 .. lrwxrwxrwx 1 root root 12 Oct 5 00:37 pci-0000:00:01.1 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Generic [HD-Audio Generic], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 0 [Generic] Card hw:0 'Generic'/'HD-Audio Generic at 0xf0444000 irq 40' Mixer name : 'ATI R6xx HDMI' Components : 'HDA:1002aa01,00aa0100,00100200' Controls : 6 Simple ctrls : 1 Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.Generic { control.1 { iface CARD name 'HDMI/DP,pcm=3 Jack' value false comment { access read type BOOLEAN count 1 } } control.2 { iface MIXER name 'IEC958 Playback Con Mask' value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.3 { iface MIXER name 'IEC958 Playback Pro Mask' value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.4 { iface MIXER name 'IEC958 Playback Default' value '0482000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.5 { iface MIXER name 'IEC958 Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface PCM device 3 name ELD value '' comment { access read type BYTES count 0 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module vesafb parport_pc rfcomm bnep ppdev bluetooth snd_hda_codec_conexant snd_hda_codec_hdmi snd_hda_intel snd_hda_codec arc4 ath9k mac80211 snd_hwdep snd_pcm uvcvideo binfmt_misc videobuf2_core snd_seq_midi videodev ath9k_common ath9k_hw snd_rawmidi kvm_amd videobuf2_vmalloc kvm snd_seq_midi_event fglrx videobuf2_memops ath joydev acer_wmi snd_seq snd_timer snd_seq_device sparse_keymap cfg80211 microcode snd soundcore psmouse snd_page_alloc sp5100_tco mac_hid i2c_piix4 serio_raw k10temp video wmi lp parport atl1c !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x03 0x18560010 /sys/class/sound/hwC0D0/driver_pin_configs: /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: !!ALSA/HDA dmesg !!-------------- [ 13.277470] ieee80211 phy0: Atheros AR9485 Rev:1 mem=0xf8880000, irq=19 [ 13.465104] snd_hda_intel 0000:00:01.1: irq 40 for MSI/MSI-X [ 13.656952] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.1/sound/card0/input9 [ 13.657791] snd_hda_intel 0000:00:14.2: setting latency timer to 64 [ 13.766149] hda_codec: CX20588: BIOS auto-probing. [ 13.769299] hda_codec: cannot build controls for #0 (error -16) [ 13.771961] BUG: unable to handle kernel NULL pointer dereference at 0000000c [ 13.771969] IP: [] snd_hda_gen_apply_verbs 0x10/0x50 [snd_hda_codec] [ 13.771991] *pdpt = 0000000033294001 *pde = 0000000000000000 [ 13.771998] Oops: 0000 [#1] SMP [ 13.772005] Modules linked in: snd_hda_codec_conexant snd_hda_codec_hdmi snd_hda_intel( ) snd_hda_codec arc4 ath9k mac80211 snd_hwdep snd_pcm uvcvideo binfmt_misc videobuf2_core snd_seq_midi videodev ath9k_common ath9k_hw snd_rawmidi kvm_amd videobuf2_vmalloc kvm snd_seq_midi_event fglrx(PO) videobuf2_memops ath joydev acer_wmi snd_seq snd_timer snd_seq_device sparse_keymap cfg80211 microcode snd soundcore psmouse snd_page_alloc sp5100_tco mac_hid i2c_piix4 serio_raw k10temp video wmi lp parport atl1c [ 13.772071] -- [ 13.772086] EIP: 0060:[] EFLAGS: 00010286 CPU: 1 [ 13.772100] EIP is at snd_hda_gen_apply_verbs 0x10/0x50 [snd_hda_codec] [ 13.772104] EAX: f28a8400 EBX: f28a8400 ECX: 00000000 EDX: f878f5c0 -- [ 13.772171] Call Trace: [ 13.772183] [] cx_auto_init 0x1f/0x558 [snd_hda_codec_conexant] [ 13.772198] [] ? restore_pincfgs 0x52/0x70 [snd_hda_codec] [ 13.772213] [] hda_call_codec_resume 0xe3/0x100 [snd_hda_codec] [ 13.772224] [] ? azx_power_notify 0x3f/0x70 [snd_hda_intel] [ 13.772239] [] __snd_hda_power_up 0x100/0x170 [snd_hda_codec] [ 13.772253] [] snd_hda_power_up 0xf/0x20 [snd_hda_codec] [ 13.772267] [] codec_exec_verb 0x82/0x190 [snd_hda_codec] [ 13.772281] [] snd_hda_codec_write 0x75/0xb0 [snd_hda_codec] [ 13.772296] [] ? snd_info_free_entry 0x4a/0x50 [snd] [ 13.772310] [] set_pincfg 0x3a/0x50 [snd_hda_codec] [ 13.772323] [] restore_pincfgs 0x52/0x70 [snd_hda_codec] [ 13.772338] [] snd_hda_codec_reset 0x11d/0x1f0 [snd_hda_codec] [ 13.772352] [] snd_hda_build_controls 0x5f/0x80 [snd_hda_codec] [ 13.772363] [] azx_probe_continue 0x224/0x2c9 [snd_hda_intel] [ 13.772373] [] ? azx_get_response 0x240/0x240 [snd_hda_intel] [ 13.772382] [] ? azx_halt 0x30/0x30 [snd_hda_intel] [ 13.772392] [] ? azx_vs_set_state 0x160/0x160 [snd_hda_intel] [ 13.772402] [] ? azx_power_notify 0x70/0x70 [snd_hda_intel] [ 13.772411] [] ? azx_stop_chip 0x90/0x90 [snd_hda_intel] [ 13.772421] [] azx_probe 0x555/0x5a7 [snd_hda_intel] [ 13.772430] [] ? _raw_spin_lock_irqsave 0x2d/0x40 -- [ 13.772530] [] ? 0xf85fdfff [ 13.772539] [] azx_driver_init 0x17/0x1000 [snd_hda_intel] [ 13.772545] [] do_one_initcall 0x112/0x160 -- [ 13.772573] Code: 0f b7 13 66 85 d2 75 eb 5b 5e 5d c3 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 90 55 89 e5 57 56 53 3e 8d 74 26 00 8b 70 68 89 c7 <8b> 4e 0c 85 c9 74 26 8b 56 14 31 c0 31 db eb 03 8b 56 14 0f af [ 13.772650] EIP: [] snd_hda_gen_apply_verbs 0x10/0x50 [snd_hda_codec] SS:ESP 0068:f32b7c74 [ 13.772666] CR2: 000000000000000c