!!################################ !!ALSA Information Script v 0.4.61 !!################################ !!Script ran on: Mon May 6 06:47:19 UTC 2013 !!Linux Distribution !!------------------ Ubuntu 12.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu precise (12.04.2 LTS)" !!DMI Information !!--------------- Manufacturer: Hewlett-Packard Product Name: HP Compaq dc7700 Convertible Minitower Product Version: Firmware Version: 786E1 v01.10 !!Kernel Information !!------------------ Kernel release: 3.2.0-41-lowlatency Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 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 Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:284b (rev 02) Subsystem: 103c:2802 !!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: index=0 snd_indigoio: index=1 snd_hdsp: index=2 snd_foo: index=3 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 1 May 6 08:27 /dev/snd/seq crw-rw---T 1 root audio 116, 33 May 6 08:27 /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 rfcomm bnep bluetooth binfmt_misc arc4 hp_wmi sparse_keymap ppdev rt73usb crc_itu_t rt2x00usb rt2x00lib mac80211 usbhid hid cfg80211 parport_pc wmi psmouse serio_raw snd_page_alloc i915 mac_hid drm_kms_helper drm mei i2c_algo_bit video lp parport floppy e1000e usb_storage !!ALSA/HDA dmesg !!-------------- [ 17.844318] parport0: PC-style at 0x378 (0x778), irq 7, dma 3 [PCSPP,TRISTATE,COMPAT,ECP,DMA] [ 17.854740] snd: Unknown symbol sound_class (err 0) [ 17.918980] snd_timer: Unknown symbol snd_info_register (err 0) -- [ 17.933299] lp0: using parport0 (interrupt-driven). [ 17.944598] snd: Unknown symbol sound_class (err 0) [ 17.945264] snd_timer: Unknown symbol snd_info_register (err 0)