!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Oct 13 08:24:16 UTC 2014 !!Linux Distribution !!------------------ Ubuntu 14.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 14.04.1 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" !!DMI Information !!--------------- Manufacturer: Apple Inc. Product Name: MacBookPro10,2 Product Version: 1.0 Firmware Version: MBP102.88Z.0106.B03.1211161133 !!Kernel Information !!------------------ Kernel release: 3.13.0-37-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.13.0-37-generic Library version: 1.0.27.2 Utilities version: 1.0.27.2 !!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: 8086:7270 !!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: beep_mode=2 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Oct 13 09:46 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Oct 13 09:46 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:268: no soundcards found... ARECORD arecord: device_list:268: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module veth xt_nat xt_tcpudp xt_addrtype xt_conntrack ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack bridge stp llc aufs iptable_filter ip_tables x_tables pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv rfcomm bnep binfmt_misc btusb bluetooth hid_generic nfsd auth_rpcgss nfs_acl nfs lockd sunrpc fscache hid_apple usbhid hid bcm5974 uvcvideo snd_hda_codec videobuf2_vmalloc videobuf2_memops snd_hwdep videobuf2_core videodev snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event joydev snd_rawmidi asix usbnet mii snd_seq snd_seq_device snd_timer intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul applesmc ghash_clmulni_intel input_polldev lib80211_crypt_tkip aesni_intel aes_x86_64 snd lrw gf128mul glue_helper ablk_helper cryptd pcspkr mei_me wl i915 lib80211 drm_kms_helper lpc_ich cfg80211 drm soundcore mei i2c_algo_bit parport_pc apple_gmux video ppdev apple_bl mac_hid lp parport ahci sdhci_pci libahci sdhci !!ALSA/HDA dmesg !!-------------- [ 5.051247] uvcvideo: Found UVC 1.00 device FaceTime HD Camera (Built-in) (05ac:8510) [ 5.054830] snd_hda_intel: `2' invalid for parameter `beep_mode' [ 5.062729] input: FaceTime HD Camera (Built-in) as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/input/input6 -- [ 5.062807] USB Video Class driver (1.1.1) [ 5.076837] snd_hda_intel: `2' invalid for parameter `beep_mode' [ 5.090637] [drm] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2