!!################################ !!ALSA Information Script v 0.4.59 !!################################ !!Script ran on: Sat Jul 31 21:28:25 UTC 2010 !!Linux Distribution !!------------------ Ubuntu 10.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 10.04.1 LTS" !!DMI Information !!--------------- Manufacturer: Apple Inc. Product Name: MacBook6,1 !!Kernel Information !!------------------ Kernel release: 2.6.32-22-generic Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: 1.0.22 Utilities version: 1.0.22 !!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 !!----------------------------- !!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-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: model=mbp55 snd-hda-intel: model=mobile !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- !!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 nls_utf8 nls_iso8859_1 nls_cp437 btrfs zlib_deflate crc32c libcrc32c ufs qnx4 hfsplus hfs minix ntfs vfat msdos fat jfs xfs exportfs reiserfs michael_mic arc4 binfmt_misc ppdev rfcomm sco uvcvideo bridge stp bnep videodev l2cap v4l1_compat applesmc lp lib80211_crypt_tkip joydev v4l2_compat_ioctl32 hid_pl btusb shpchp parport led_class ff_memless wl i2c_nforce2 snd_page_alloc bcm5974 input_polldev lib80211 bluetooth nvidia hid_apple usbhid hid fbcon tileblit font bitblit softcursor uvesafb forcedeth ahci !!ALSA/HDA dmesg !!------------------ [ 12.736849] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 22 [ 12.736855] HDA Intel 0000:00:08.0: PCI INT A -> Link[LAZA] -> GSI 22 (level, low) -> IRQ 22 [ 12.736858] hda_intel: Disable MSI for Nvidia chipset [ 12.736943] HDA Intel 0000:00:08.0: setting latency timer to 64 [ 12.763463] Bluetooth: RFCOMM TTY layer initialized -- [ 13.320475] applesmc: wait status failed: 5 != 0 [ 14.350108] hda-codec: no NID for mapping control Capture Volume:0:0 [ 14.350113] hda_codec: cannot build controls for #0 (error -22) [ 16.287340] ppdev: user-space parallel port driver -- [ 528.670417] CE: hpet increasing min_delta_ns to 22500 nsec [ 699.785619] HDA Intel 0000:00:08.0: PCI INT A disabled [ 1078.854278] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled