!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Thu Apr 21 09:18:28 UTC 2011 !!Linux Distribution !!------------------ Ubuntu 10.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 10.10" !!DMI Information !!--------------- Manufacturer: Acer Product Name: TravelMate 8372 Product Version: V1.07 !!Kernel Information !!------------------ Kernel release: 2.6.35-28-generic-pae Operating System: GNU/Linux Architecture: i686 Processor: unknown 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 !!------------------- !!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 !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:3b56 (rev 05) Subsystem: 1025:0452 !!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=auto !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Apr 21 17:10 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 21 17:10 /dev/snd/timer !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.pulse { type pulse } ctl.pulse { type pulse } pcm.!default { type pulse } ctl.!default { type pulse } !!Aplay/Arecord output !!------------ APLAY aplay: device_list:240: no soundcards found... ARECORD arecord: device_list:240: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module binfmt_misc vboxnetadp vboxnetflt vboxdrv nfsd lockd nfs_acl auth_rpcgss sunrpc exportfs vmnet ppdev parport_pc vmblock vsock vmci vmmon joydev nvidia snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq uvcvideo snd_timer snd_seq_device snd usbhid hid lib80211_crypt_tkip usb_storage wl videodev v4l1_compat psmouse serio_raw video soundcore snd_page_alloc output intel_agp lib80211 agpgart lp parport ahci tg3 libahci !!ALSA/HDA dmesg !!------------------ [ 13.232461] USB Video Class driver (v0.1.0) [ 13.272683] snd_hda_codec: disagrees about version of symbol snd_pcm_hw_constraint_step [ 13.272687] snd_hda_codec: Unknown symbol snd_pcm_hw_constraint_step (err -22) [ 13.559371] nvidia 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16