!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Wed Mar 21 07:45:12 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 11.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 11.10" !!DMI Information !!--------------- Manufacturer: Sony Corporation Product Name: VPCF12M1E Product Version: C605FVRJ !!Kernel Information !!------------------ Kernel release: 3.0.0-16-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: 1.0.25 Utilities version: 1.0.24.2 !!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 !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05) 01:00.1 Audio device: nVidia Corporation High Definition Audio Controller (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:3b56 (rev 05) Subsystem: 104d:9067 -- 01:00.1 0403: 10de:0be2 (rev a1) Subsystem: 104d:9067 !!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---- 1 root audio 116, 1 Mar 21 09:31 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 21 09:31 /dev/snd/timer !!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 btrfs zlib_deflate libcrc32c ufs qnx4 hfsplus hfs minix ntfs vfat msdos fat jfs xfs reiserfs des_generic md4 parport_pc ppdev vesafb bnep rfcomm nls_utf8 cifs binfmt_misc arc4 mxm_wmi nvidia uvcvideo videodev v4l2_compat_ioctl32 joydev intel_ips btusb psmouse bluetooth serio_raw iwlagn mac80211 cfg80211 soundcore snd_page_alloc sony_laptop video wmi lp parport usbhid hid firewire_ohci sky2 sdhci_pci ahci sdhci firewire_core libahci crc_itu_t !!ALSA/HDA dmesg !!------------------ [ 13.046854] sony_laptop: Sony Notebook Control Driver v0.6 [ 13.066938] snd: Unknown symbol unregister_sound_special (err 0) [ 13.066994] snd: Unknown symbol register_sound_special_device (err 0) [ 13.067498] snd_timer: Unknown symbol snd_info_register (err 0) -- [ 13.147423] iwlagn 0000:02:00.0: irq 44 for MSI/MSI-X [ 13.154430] snd: Unknown symbol unregister_sound_special (err 0) [ 13.154487] snd: Unknown symbol register_sound_special_device (err 0) [ 13.154958] snd_timer: Unknown symbol snd_info_register (err 0)