!!################################ !!ALSA Information Script v 0.4.59 !!################################ !!Script ran on: Mon Mar 1 15:13:13 UTC 2010 !!Linux Distribution !!------------------ Ubuntu 9.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 9.10" !!DMI Information !!--------------- Manufacturer: Apple Inc. Product Name: MacBookPro5,4 !!Kernel Information !!------------------ Kernel release: 2.6.31-19-generic Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.21 Library version: 1.0.20 Utilities version: 1.0.20 !!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 !!-------------------------------------- 00:08.0 Audio device: nVidia Corporation MCP79 High Definition Audio (rev b1) !!Advanced information - PCI Vendor/Device/Susbsystem ID's !!-------------------------------------------------------- 00:08.0 0403: 10de:0ac0 (rev b1) Subsystem: 10de:cb79 !!Modprobe options (Sound related) !!-------------------------------- snd-hda-intel: model=hp snd-atiixp-modem: index=-2 snd-intel8x0m: index=-2 snd-via82xx-modem: index=-2 snd-usb-audio: index=-2 snd-usb-us122l: index=-2 snd-usb-usx2y: index=-2 snd-usb-caiaq: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 snd-hda-intel: power_save=10 power_save_controller=N !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Mar 1 16:06 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 1 16:06 /dev/snd/timer !!ALSA configuration files !!------------------------ !!asoundconf-generated config file !!Aplay/Arecord output !!------------ APLAY aplay: device_list:223: no soundcards found... ARECORD arecord: device_list:223: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module binfmt_misc ppdev bridge stp bnep vboxnetflt vboxnetadp vboxdrv snd_hwdep snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd lib80211_crypt_tkip btusb uvcvideo videodev v4l1_compat v4l2_compat_ioctl32 iptable_filter wl lib80211 ip_tables x_tables soundcore snd_page_alloc shpchp applesmc led_class input_polldev nvidia i2c_nforce2 hid_apple usbhid joydev bcm5974 coretemp nvidia_bl lp parport usb_storage ohci1394 forcedeth ieee1394 !!ALSA/HDA dmesg !!------------------ [ 20.745264] snd_pcm_oss: Unknown symbol snd_pcm_lib_write [ 20.836470] snd_hda_codec: disagrees about version of symbol snd_iprintf [ 20.836473] snd_hda_codec: Unknown symbol snd_iprintf [ 20.837204] snd_hda_codec: disagrees about version of symbol snd_pcm_hw_constraint_step [ 20.837206] snd_hda_codec: Unknown symbol snd_pcm_hw_constraint_step [ 21.015313] __ratelimit: 6 callbacks suppressed