!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Sat May 12 03:15:16 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 12.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04 LTS" !!DMI Information !!--------------- Manufacturer: Apple Inc. Product Name: MacBookAir1,1 Product Version: 1.0 !!Kernel Information !!------------------ Kernel release: 3.2.0-24-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:284b (rev 03) Subsystem: 106b:00a2 !!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 !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 1 May 12 11:12 /dev/snd/seq crw-rw---T 1 root audio 116, 33 May 12 11:12 /dev/snd/timer !!Aplay/Arecord output !!------------ APLAY aplay: device_list:252: no soundcards found... ARECORD arecord: device_list:252: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module bnep rfcomm parport_pc ppdev nls_iso8859_1 nls_cp437 vfat fat reiserfs snd_hda_intel snd_hda_codec lib80211_crypt_tkip snd_hwdep uvcvideo wl snd_pcm i915 videodev snd_seq_midi btusb snd_rawmidi bluetooth snd_seq_midi_event v4l2_compat_ioctl32 snd_seq bcm5974 joydev mac_hid snd_timer snd_seq_device apple_bl lib80211 snd drm_kms_helper applesmc drm i2c_algo_bit soundcore snd_page_alloc video input_polldev lp parport hid_apple usbhid hid !!ALSA/HDA dmesg !!------------------ [ 11.082839] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 11.082899] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) [ 11.082910] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20 [ 11.083049] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X [ 11.083116] snd_hda_intel 0000:00:1b.0: setting latency timer to 64 [ 11.116045] hda-intel: no codecs found! [ 11.116156] snd_hda_intel 0000:00:1b.0: PCI INT A disabled [ 11.504137] type=1400 audit(1336792374.680:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=634 comm="apparmor_parser"