dilip

!!################################!!ALSA Information Script v 0.4.59!!################################!!Script ran on: Sat Mar 20 14:46:37 UTC 2010!!Linux Distribution!!------------------Ubuntu 9.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 9.10"!!DMI Information!!---------------Manufacturer:      Acer, inc.Product Name:      Aspire 4520     !!Kernel Information!!------------------Kernel release:    2.6.31-20-genericOperating System:  GNU/LinuxArchitecture:      x86_64Processor:         unknownSMP Enabled:       Yes!!ALSA Version!!------------Driver version:     1.0.22.1Library version:    1.0.22Utilities version:  1.0.22!!Loaded ALSA modules!!-------------------snd_hda_intel!!Sound Servers on this system!!----------------------------Pulseaudio:      Installed - Yes (/usr/bin/pulseaudio)      Running - YesESound Daemon:      Installed - Yes (/usr/bin/esd)      Running - No!!Soundcards recognised by ALSA!!----------------------------- 0 [NVidia         ]: HDA-Intel - HDA NVidia                      HDA NVidia at 0xf4480000 irq 28!!PCI Soundcards installed in the system!!--------------------------------------00:07.0 Audio device: nVidia Corporation MCP67 High Definition Audio (rev a1)!!Advanced information - PCI Vendor/Device/Susbsystem ID's!!--------------------------------------------------------00:07.0 0403: 10de:055c (rev a1)	Subsystem: 1025:0127!!Modprobe options (Sound related)!!--------------------------------snd-atiixp-modem: index=-2snd-intel8x0m: index=-2snd-via82xx-modem: index=-2snd-usb-audio: index=-2snd-usb-us122l: index=-2snd-usb-usx2y: index=-2snd-usb-caiaq: index=-2snd-cmipci: mpu_port=0x330 fm_port=0x388snd-pcsp: index=-2snd-hda-intel: power_save=10 power_save_controller=N!!Loaded sound module options!!--------------------------!!Module: snd_hda_intel	bdl_pos_adj : 32,-1,-1,-1,-1,-1,-1,-1	beep_mode : 1,1,1,1,1,1,1,1	enable : Y,Y,Y,Y,Y,Y,Y,Y	enable_msi : -1	id : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>	index : -1,-1,-1,-1,-1,-1,-1,-1	model : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>	patch : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>	position_fix : 0,0,0,0,0,0,0,0	power_save : 10	power_save_controller : N	probe_mask : -1,-1,-1,-1,-1,-1,-1,-1	probe_only : N,N,N,N,N,N,N,N	single_cmd : N!!HDA-Intel Codec information!!-----------------------------startcollapse--Codec: LSI ID 1040Address: 1Function Id: 0x2Vendor Id: 0x11c11040Subsystem Id: 0x10250127Revision Id: 0x100200Modem Function Group: 0x1--endcollapse--!!ALSA Device nodes!!-----------------crw-rw----  1 root audio 116,  0 Mar 20 20:15 /dev/snd/controlC0crw-rw----  1 root audio 116,  5 Mar 20 20:15 /dev/snd/hwC0D1crw-rw----  1 root audio 116,  1 Mar 20 20:15 /dev/snd/seqcrw-rw----  1 root audio 116, 33 Mar 20 20:15 /dev/snd/timer/dev/snd/by-path:total 0drwxr-xr-x 2 root root  60 Mar 20 20:15 .drwxr-xr-x 3 root root 140 Mar 20 20:15 ..lrwxrwxrwx 1 root root  12 Mar 20 20:15 pci-0000:00:07.0 -> ../controlC0!!Aplay/Arecord output!!------------APLAY**** List of PLAYBACK Hardware Devices ****ARECORD**** List of CAPTURE Hardware Devices ****!!Amixer output!!-------------!!-------Mixer controls for card 0 [NVidia]Card hw:0 'NVidia'/'HDA NVidia at 0xf4480000 irq 28'  Mixer name	: 'LSI ID 1040'  Components	: 'HDA:11c11040,10250127,00100200'  Controls      : 0  Simple ctrls  : 0!!Alsactl output!!---------------startcollapse--state.NVidia {	control {	}}--endcollapse--!!All Loaded Modules!!------------------Modulebinfmt_miscppdevarc4ecbjoydeviptable_filterip_tablesx_tablesbridgestpbnepuvcvideovideodevv4l1_compatath5kbtusbv4l2_compat_ioctl32mac80211athpsmousericoh_mmcsdhci_pcisdhciserio_rawcfg80211snd_hda_intelsnd_hda_codecsnd_hwdepsnd_pcm_osssnd_mixer_osssnd_pcmsnd_seq_dummysnd_seq_osssnd_seq_midisnd_rawmidisnd_seq_midi_eventsnd_seqsnd_timersnd_seq_devicesndsoundcoresnd_page_allocnvidiak8tempacer_wmiamd64_edac_modi2c_nforce2led_classedac_corelpparportohci1394ieee1394videooutputforcedeth!!Sysfs Files!!-----------/sys/class/sound/hwC0D1/init_pin_configs:/sys/class/sound/hwC0D1/driver_pin_configs:/sys/class/sound/hwC0D1/user_pin_configs:/sys/class/sound/hwC0D1/init_verbs:!!ALSA/HDA dmesg!!------------------[   24.202245] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 19[   24.202254] HDA Intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 19 (level, low) -> IRQ 19[   24.202299]   alloc irq_desc for 28 on node 0[   24.202302]   alloc kstat_irqs on node 0[   24.202312] HDA Intel 0000:00:07.0: irq 28 for MSI/MSI-X[   24.202338] HDA Intel 0000:00:07.0: setting latency timer to 64[   24.816702] sdhci: Secure Digital Host Controller Interface driver