!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Mar 15 12:04:16 UTC 2016 !!Linux Distribution !!------------------ Ubuntu 12.04.5 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.5 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu precise (12.04.5 LTS)" !!DMI Information !!--------------- Manufacturer: Sony Corporation Product Name: SVF15218SFB Product Version: C10HMVJY Firmware Version: R0210DA !!Kernel Information !!------------------ Kernel release: 3.2.0-101-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 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1e20 (rev 04) Subsystem: 104d:90b8 !!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: model=mb5 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 1 Mar 15 12:20 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Mar 15 12:20 /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 btrfs zlib_deflate libcrc32c ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs reiserfs ext2 snd_pcm snd_page_alloc snd_hwdep snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore nls_iso8859_1 nls_cp437 vfat fat bbswitch rfcomm bnep parport_pc ppdev btusb uvcvideo videodev v4l2_compat_ioctl32 bluetooth joydev wl psmouse i915 drm_kms_helper drm serio_raw mac_hid cfg80211 i2c_algo_bit sony_laptop video mei rts_pstor shpchp lp parport usbhid hid usb_storage r8169 !!ALSA/HDA dmesg !!-------------- [ 17.852860] Bluetooth: can't load firmware, may not work correctly [ 17.933850] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 17.934396] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 20.439657] EXT4-fs (sda6): re-mounted. Opts: errors=remount-ro