!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Jul 10 09:44:50 UTC 2016 !!Linux Distribution !!------------------ Ubuntu 14.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 14.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 14.04.4 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: Dell System XPS L702X Product Version: Firmware Version: A11 !!Kernel Information !!------------------ Kernel release: 3.13.0-91-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.13.0-91-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 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1c20 (rev 05) Subsystem: 1028:04b8 !!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=ALC665 position_fix=0 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Jul 10 11:42 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 10 11:42 /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 bbswitch ctr ccm rfcomm bnep bluetooth binfmt_misc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev arc4 iwldvm mac80211 dell_wmi sparse_keymap dell_laptop dcdbas intel_rapl snd_hwdep x86_pkg_temp_thermal snd_pcm intel_powerclamp coretemp snd_page_alloc kvm_intel snd_seq_midi snd_seq_midi_event kvm crct10dif_pclmul crc32_pclmul snd_rawmidi cryptd iwlwifi i915 snd_seq joydev cfg80211 serio_raw lpc_ich snd_seq_device snd_timer drm_kms_helper snd drm soundcore mei_me shpchp mei i2c_algo_bit wmi video mac_hid parport_pc ppdev lp parport ahci psmouse r8169 libahci mii !!ALSA/HDA dmesg !!-------------- [ 14.903512] Console: switching to colour dummy device 80x25 [ 14.935318] snd_hda_codec: module verification failed: signature and/or required key missing - tainting kernel [ 14.935349] snd_hda_codec: Unknown symbol snd_ctl_sync_vmaster_hook (err 0) [ 14.935354] snd_hda_codec: disagrees about version of symbol snd_ctl_add [ 14.935356] snd_hda_codec: Unknown symbol snd_ctl_add (err -22) [ 14.935368] snd_hda_codec: disagrees about version of symbol snd_pcm_add_chmap_ctls [ 14.935369] snd_hda_codec: Unknown symbol snd_pcm_add_chmap_ctls (err -22) [ 14.935373] snd_hda_codec: disagrees about version of symbol snd_card_register [ 14.935375] snd_hda_codec: Unknown symbol snd_card_register (err -22) [ 14.935378] snd_hda_codec: disagrees about version of symbol snd_card_proc_new [ 14.935379] snd_hda_codec: Unknown symbol snd_card_proc_new (err -22) [ 14.935390] snd_hda_codec: disagrees about version of symbol snd_add_device_sysfs_file [ 14.935391] snd_hda_codec: Unknown symbol snd_add_device_sysfs_file (err -22) [ 14.935399] snd_hda_codec: disagrees about version of symbol snd_ctl_add_vmaster_hook [ 14.935401] snd_hda_codec: Unknown symbol snd_ctl_add_vmaster_hook (err -22) [ 14.935405] snd_hda_codec: disagrees about version of symbol snd_ctl_remove [ 14.935406] snd_hda_codec: Unknown symbol snd_ctl_remove (err -22) [ 14.935411] snd_hda_codec: disagrees about version of symbol snd_ctl_find_id [ 14.935412] snd_hda_codec: Unknown symbol snd_ctl_find_id (err -22) [ 14.935418] snd_hda_codec: disagrees about version of symbol snd_kctl_jack_new [ 14.935419] snd_hda_codec: Unknown symbol snd_kctl_jack_new (err -22) [ 14.935424] snd_hda_codec: disagrees about version of symbol snd_ctl_new1 [ 14.935425] snd_hda_codec: Unknown symbol snd_ctl_new1 (err -22) [ 14.935434] snd_hda_codec: disagrees about version of symbol snd_component_add [ 14.935435] snd_hda_codec: Unknown symbol snd_component_add (err -22) [ 14.935439] snd_hda_codec: disagrees about version of symbol snd_ctl_make_virtual_master [ 14.935441] snd_hda_codec: Unknown symbol snd_ctl_make_virtual_master (err -22) [ 14.935458] snd_hda_codec: disagrees about version of symbol snd_ctl_boolean_mono_info [ 14.935459] snd_hda_codec: Unknown symbol snd_ctl_boolean_mono_info (err -22) [ 14.935465] snd_hda_codec: disagrees about version of symbol snd_jack_new [ 14.935466] snd_hda_codec: Unknown symbol snd_jack_new (err -22) [ 14.935468] snd_hda_codec: disagrees about version of symbol snd_hwdep_new [ 14.935469] snd_hda_codec: Unknown symbol snd_hwdep_new (err -22) [ 14.935477] snd_hda_codec: disagrees about version of symbol snd_ctl_boolean_stereo_info [ 14.935479] snd_hda_codec: Unknown symbol snd_ctl_boolean_stereo_info (err -22) [ 14.935488] snd_hda_codec: disagrees about version of symbol snd_kctl_jack_report [ 14.935489] snd_hda_codec: Unknown symbol snd_kctl_jack_report (err -22) [ 14.935494] snd_hda_codec: disagrees about version of symbol snd_device_new [ 14.935495] snd_hda_codec: Unknown symbol snd_device_new (err -22) [ 14.935504] snd_hda_codec: disagrees about version of symbol _snd_ctl_add_slave [ 14.935505] snd_hda_codec: Unknown symbol _snd_ctl_add_slave (err -22) [ 14.935517] snd_hda_codec: disagrees about version of symbol snd_pci_quirk_lookup [ 14.935518] snd_hda_codec: Unknown symbol snd_pci_quirk_lookup (err -22) [ 14.935524] snd_hda_codec: disagrees about version of symbol snd_device_free [ 14.935525] snd_hda_codec: Unknown symbol snd_device_free (err -22) [ 14.935527] snd_hda_codec: disagrees about version of symbol snd_pcm_hw_constraint_step [ 14.935528] snd_hda_codec: Unknown symbol snd_pcm_hw_constraint_step (err -22) [ 14.935801] snd_hda_codec: Unknown symbol snd_ctl_sync_vmaster_hook (err 0) [ 14.935807] snd_hda_codec: disagrees about version of symbol snd_ctl_add [ 14.935808] snd_hda_codec: Unknown symbol snd_ctl_add (err -22) [ 14.935819] snd_hda_codec: disagrees about version of symbol snd_pcm_add_chmap_ctls [ 14.935820] snd_hda_codec: Unknown symbol snd_pcm_add_chmap_ctls (err -22) [ 14.935824] snd_hda_codec: disagrees about version of symbol snd_card_register [ 14.935825] snd_hda_codec: Unknown symbol snd_card_register (err -22) [ 14.935829] snd_hda_codec: disagrees about version of symbol snd_card_proc_new [ 14.935830] snd_hda_codec: Unknown symbol snd_card_proc_new (err -22) [ 14.935840] snd_hda_codec: disagrees about version of symbol snd_add_device_sysfs_file [ 14.935841] snd_hda_codec: Unknown symbol snd_add_device_sysfs_file (err -22) [ 14.935849] snd_hda_codec: disagrees about version of symbol snd_ctl_add_vmaster_hook [ 14.935850] snd_hda_codec: Unknown symbol snd_ctl_add_vmaster_hook (err -22) [ 14.935854] snd_hda_codec: disagrees about version of symbol snd_ctl_remove [ 14.935855] snd_hda_codec: Unknown symbol snd_ctl_remove (err -22) [ 14.935860] snd_hda_codec: disagrees about version of symbol snd_ctl_find_id [ 14.935861] snd_hda_codec: Unknown symbol snd_ctl_find_id (err -22) [ 14.935867] snd_hda_codec: disagrees about version of symbol snd_kctl_jack_new [ 14.935868] snd_hda_codec: Unknown symbol snd_kctl_jack_new (err -22) [ 14.935873] snd_hda_codec: disagrees about version of symbol snd_ctl_new1 [ 14.935874] snd_hda_codec: Unknown symbol snd_ctl_new1 (err -22) [ 14.935882] snd_hda_codec: disagrees about version of symbol snd_component_add [ 14.935883] snd_hda_codec: Unknown symbol snd_component_add (err -22) [ 14.935888] snd_hda_codec: disagrees about version of symbol snd_ctl_make_virtual_master [ 14.935889] snd_hda_codec: Unknown symbol snd_ctl_make_virtual_master (err -22) [ 14.935905] snd_hda_codec: disagrees about version of symbol snd_ctl_boolean_mono_info [ 14.935906] snd_hda_codec: Unknown symbol snd_ctl_boolean_mono_info (err -22) [ 14.935912] snd_hda_codec: disagrees about version of symbol snd_jack_new [ 14.935913] snd_hda_codec: Unknown symbol snd_jack_new (err -22) [ 14.935914] snd_hda_codec: disagrees about version of symbol snd_hwdep_new [ 14.935915] snd_hda_codec: Unknown symbol snd_hwdep_new (err -22) [ 14.935923] snd_hda_codec: disagrees about version of symbol snd_ctl_boolean_stereo_info [ 14.935924] snd_hda_codec: Unknown symbol snd_ctl_boolean_stereo_info (err -22) [ 14.935932] snd_hda_codec: disagrees about version of symbol snd_kctl_jack_report [ 14.935933] snd_hda_codec: Unknown symbol snd_kctl_jack_report (err -22) [ 14.935937] snd_hda_codec: disagrees about version of symbol snd_device_new [ 14.935938] snd_hda_codec: Unknown symbol snd_device_new (err -22) [ 14.935947] snd_hda_codec: disagrees about version of symbol _snd_ctl_add_slave [ 14.935948] snd_hda_codec: Unknown symbol _snd_ctl_add_slave (err -22) [ 14.935960] snd_hda_codec: disagrees about version of symbol snd_pci_quirk_lookup [ 14.935961] snd_hda_codec: Unknown symbol snd_pci_quirk_lookup (err -22) [ 14.935966] snd_hda_codec: disagrees about version of symbol snd_device_free [ 14.935967] snd_hda_codec: Unknown symbol snd_device_free (err -22) [ 14.935969] snd_hda_codec: disagrees about version of symbol snd_pcm_hw_constraint_step [ 14.935970] snd_hda_codec: Unknown symbol snd_pcm_hw_constraint_step (err -22) [ 14.950720] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)