!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri May 1 15:08:01 UTC 2015 !!Linux Distribution !!------------------ CHROMEOS_RELEASE_BOARD=amd64-generic CHROMEOS_RELEASE_DESCRIPTION=7015.0.2015_04_28_1600 (Developer Build - andeniel) developer-build amd64-generic !!DMI Information !!--------------- Manufacturer: Sony Corporation Product Name: SVS1312M9RB Product Version: C60BDG6W Firmware Version: R0080C8 !!Kernel Information !!------------------ Kernel release: 3.14.0 Operating System: GNU/Linux Architecture: x86_64 Processor: Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.14.0 Library version: Utilities version: 1.0.28 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!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:9099 !!Modprobe options (Sound related) !!-------------------------------- snd_hda_intel: model=MODEL !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 May 1 20:42 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 1 20:43 /dev/snd/timer !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) #Route all audio through the CRAS plugin. pcm.!default { type cras } ctl.!default { type cras } !!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 i2c_dev ctr ccm uinput rfcomm x86_pkg_temp_thermal aesni_intel btusb acpi_als uvcvideo industrialio_triggered_buffer kfifo_buf bluetooth snd_hda_intel videobuf2_vmalloc sr_mod snd_hda_controller aes_x86_64 industrialio snd_hda_codec fuse zram rtsx_pci_sdmmc glue_helper rtsx_pci cdrom lrw gf128mul ablk_helper cryptd nm10_gpio wmi snd_hwdep nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables iwldvm mac80211 r8169 mii iwlwifi cfg80211 joydev ppp_async ppp_generic slhc tun !!ALSA/HDA dmesg !!-------------- [ 0.750510] Magic number: 15:236:737 [ 0.750625] ALSA device list: [ 0.750626] No soundcards found. [ 0.764632] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 -- [ 17.558982] sr 4:0:0:0: Attached scsi CD-ROM sr0 [ 17.628956] snd_hda_intel: unknown parameter '#' ignored [ 17.628964] snd_hda_intel: unknown parameter 'or' ignored [ 17.628969] snd_hda_intel: unknown parameter 'generic' ignored [ 17.629829] snd_hda_intel 0000:00:1b.0: irq 47 for MSI/MSI-X [ 17.733933] snd_hda_intel 0000:00:1b.0: CORB reset timeout#2, CORBRP = 65535 [ 17.750400] Bluetooth: Core ver 2.19 -- [ 20.193297] i2c /dev entries driver [ 37.887102] snd_hda_intel 0000:00:1b.0: no codecs initialized [ 218.709804] EXT4-fs (sda3): re-mounted. Opts: (null)