!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Thu Feb 2 17:56:05 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 11.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 11.10" !!DMI Information !!--------------- Manufacturer: Acer, inc. Product Name: Aspire 4520 Product Version: Not Applicable !!Kernel Information !!------------------ Kernel release: 3.0.0-15-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.24.1 Utilities version: 1.0.24.2 !!Loaded ALSA modules !!------------------- snd_hda_intel !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xf4480000 irq 18 !!PCI Soundcards installed in the system !!-------------------------------------- 00:07.0 Audio device: nVidia Corporation MCP67 High Definition Audio (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:07.0 0403: 10de:055c (rev a1) Subsystem: 1025:0127 !!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 snd-hda-intel: model=acer-aspire !!Loaded sound module options !!-------------------------- !!Module: snd_hda_intel bdl_pos_adj : 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,-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 : 0,1,2,3,4,5,-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 : acer-aspire,(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 !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: LSI ID 1040 Address: 1 MFG Function Id: 0x2 (unsol 1) Vendor Id: 0x11c11040 Subsystem Id: 0x10250127 Revision Id: 0x100200 Modem Function Group: 0x1 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Feb 2 21:54 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 2 Feb 2 21:54 /dev/snd/hwC0D1 crw-rw---- 1 root audio 116, 1 Feb 2 21:54 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 2 21:54 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Feb 2 21:54 . drwxr-xr-x 3 root root 140 Feb 2 21:54 .. lrwxrwxrwx 1 root root 12 Feb 2 21:54 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 18' Mixer name : 'LSI ID 1040' Components : 'HDA:11c11040,10250127,00100200' Controls : 1 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume penum Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 155 [61%] [-20.00dB] Front Right: Playback 155 [61%] [-20.00dB] !!Alsactl output !!------------- --startcollapse-- state.NVidia { control.1 { iface MIXER name 'PCM Playback Volume' value.0 155 value.1 155 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 -2000 dbvalue.1 -2000 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore snd_page_alloc bnep rfcomm bluetooth parport_pc ppdev vesafb joydev kvm_amd kvm nvidia acer_wmi sparse_keymap arc4 psmouse serio_raw k8temp ath5k ath edac_core edac_mce_amd mac80211 r852 sm_common nand nand_ids nand_bch bch nand_ecc mtd cfg80211 r592 memstick binfmt_misc video wmi i2c_nforce2 lp parport firewire_ohci sdhci_pci firewire_core sdhci forcedeth crc_itu_t ahci libahci pata_amd btrfs zlib_deflate libcrc32c !!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 !!------------------ [ 65.609130] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 18 [ 65.609140] HDA Intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 18 (level, low) -> IRQ 18 [ 65.609144] hda_intel: Disabling MSI [ 65.609184] HDA Intel 0000:00:07.0: setting latency timer to 64 [ 65.763757] acer_wmi: Acer Laptop ACPI-WMI Extras -- [ 81.408035] wlan0: no IPv6 routers present [ 125.860389] HDA Intel 0000:00:07.0: PCI INT A disabled [ 138.856223] init: tty2 main process ended, respawning [ 156.813971] HDA Intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 18 (level, low) -> IRQ 18 [ 156.813978] hda_intel: Disabling MSI [ 156.814021] HDA Intel 0000:00:07.0: setting latency timer to 64 [ 168.724703] HDA Intel 0000:00:07.0: PCI INT A disabled [ 180.991036] HDA Intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 18 (level, low) -> IRQ 18 [ 180.991052] hda_intel: Disabling MSI [ 180.991138] HDA Intel 0000:00:07.0: setting latency timer to 64 [ 507.056820] HDA Intel 0000:00:07.0: PCI INT A disabled [ 543.808084] HDA Intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 18 (level, low) -> IRQ 18 [ 543.808091] hda_intel: Disabling MSI [ 543.808141] HDA Intel 0000:00:07.0: setting latency timer to 64 [ 559.121112] HDA Intel 0000:00:07.0: PCI INT A disabled [ 568.352083] wlan0: deauthenticating from 00:11:95:e7:1b:f6 by local choice (reason=3) -- [ 579.799855] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 589.460972] HDA Intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 18 (level, low) -> IRQ 18 [ 589.460989] hda_intel: Disabling MSI [ 589.461087] HDA Intel 0000:00:07.0: setting latency timer to 64 [ 590.224052] wlan0: no IPv6 routers present [ 612.882776] HDA Intel 0000:00:07.0: PCI INT A disabled [ 617.921837] HDA Intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 18 (level, low) -> IRQ 18 [ 617.921851] hda_intel: Disabling MSI [ 617.921944] HDA Intel 0000:00:07.0: setting latency timer to 64