!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Jun 6 18:13:36 UTC 2015 !!Linux Distribution !!------------------ Ubuntu 14.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 14.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 14.04.2 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" !!DMI Information !!--------------- Manufacturer: SAMSUNG ELECTRONICS CO., LTD. Product Name: 270E5G/270E5U Product Version: 0.1 Firmware Version: P03RCB !!Kernel Information !!------------------ Kernel release: 3.16.0-38-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.16.0-38-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: 144d:c736 !!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: probe_mask=1 model=laptop-amic !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Jun 7 02:05 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 7 02:05 /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 snd_pcm snd_mixer_oss snd_hwdep snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore ctr ccm rfcomm bnep nls_iso8859_1 uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel cryptd arc4 joydev serio_raw ath9k ath9k_common ath9k_hw ath mac80211 parport_pc cfg80211 ath3k btusb bluetooth ppdev 6lowpan_iphc lpc_ich lp parport shpchp mei_me mei dell_smo8800 mac_hid hid_generic usbhid hid i915 psmouse i2c_algo_bit drm_kms_helper ahci drm libahci r8169 mii wmi video !!ALSA/HDA dmesg !!-------------- [ 16.483238] ath: phy0: Set BT/WLAN RX diversity capability [ 16.490612] snd_seq_oss: module verification failed: signature and/or required key missing - tainting kernel [ 16.490713] snd_seq_oss: disagrees about version of symbol snd_info_register [ 16.490716] snd_seq_oss: Unknown symbol snd_info_register (err -22) [ 16.490727] snd_seq_oss: disagrees about version of symbol snd_info_create_module_entry [ 16.490730] snd_seq_oss: Unknown symbol snd_info_create_module_entry (err -22) [ 16.490751] snd_seq_oss: disagrees about version of symbol snd_info_free_entry [ 16.490753] snd_seq_oss: Unknown symbol snd_info_free_entry (err -22) [ 16.490760] snd_seq_oss: disagrees about version of symbol snd_seq_root [ 16.490761] snd_seq_oss: Unknown symbol snd_seq_root (err -22) [ 16.490768] snd_seq_oss: disagrees about version of symbol snd_seq_kernel_client_enqueue_blocking [ 16.490771] snd_seq_oss: Unknown symbol snd_seq_kernel_client_enqueue_blocking (err -22) [ 16.490806] snd_seq_oss: disagrees about version of symbol snd_unregister_oss_device [ 16.490808] snd_seq_oss: Unknown symbol snd_unregister_oss_device (err -22) [ 16.490860] snd_seq_oss: disagrees about version of symbol snd_register_oss_device [ 16.490863] snd_seq_oss: Unknown symbol snd_register_oss_device (err -22) [ 16.490869] snd_seq_oss: disagrees about version of symbol snd_seq_device_register_driver [ 16.490870] snd_seq_oss: Unknown symbol snd_seq_device_register_driver (err -22) [ 16.490896] snd_seq_oss: Unknown symbol __snd_printk (err 0) [ 16.491489] ath: phy0: Enable LNA combining -- [ 16.493031] ath: Regpair used: 0x6a [ 16.494823] snd_seq_oss: disagrees about version of symbol snd_seq_create_kernel_client [ 16.494828] snd_seq_oss: Unknown symbol snd_seq_create_kernel_client (err -22) [ 16.494836] snd_seq_oss: disagrees about version of symbol snd_seq_kernel_client_write_poll [ 16.494838] snd_seq_oss: Unknown symbol snd_seq_kernel_client_write_poll (err -22) [ 16.503772] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 16.504398] ieee80211 phy0: Atheros AR9565 Rev:1 mem=0xffffc90015780000, irq=16 [ 16.514814] snd_pcm_oss: disagrees about version of symbol snd_pcm_lib_read [ 16.514819] snd_pcm_oss: Unknown symbol snd_pcm_lib_read (err -22) [ 16.514830] snd_pcm_oss: disagrees about version of symbol snd_pcm_hw_param_first [ 16.514832] snd_pcm_oss: Unknown symbol snd_pcm_hw_param_first (err -22) [ 16.514847] snd_pcm_oss: disagrees about version of symbol snd_info_register [ 16.514849] snd_pcm_oss: Unknown symbol snd_info_register (err -22) [ 16.514855] snd_pcm_oss: disagrees about version of symbol snd_pcm_kernel_ioctl [ 16.514857] snd_pcm_oss: Unknown symbol snd_pcm_kernel_ioctl (err -22) [ 16.514867] snd_pcm_oss: disagrees about version of symbol snd_info_free_entry [ 16.514869] snd_pcm_oss: Unknown symbol snd_info_free_entry (err -22) [ 16.514903] snd_pcm_oss: disagrees about version of symbol snd_unregister_oss_device [ 16.514905] snd_pcm_oss: Unknown symbol snd_unregister_oss_device (err -22) [ 16.514917] snd_pcm_oss: disagrees about version of symbol snd_pcm_open_substream [ 16.514918] snd_pcm_oss: Unknown symbol snd_pcm_open_substream (err -22) [ 16.514926] snd_pcm_oss: disagrees about version of symbol snd_register_oss_device [ 16.514928] snd_pcm_oss: Unknown symbol snd_register_oss_device (err -22) [ 16.514931] snd_pcm_oss: disagrees about version of symbol snd_pcm_lib_readv [ 16.514933] snd_pcm_oss: Unknown symbol snd_pcm_lib_readv (err -22) [ 16.514945] snd_pcm_oss: disagrees about version of symbol snd_card_file_add [ 16.514947] snd_pcm_oss: Unknown symbol snd_card_file_add (err -22) [ 16.514952] snd_pcm_oss: disagrees about version of symbol snd_pcm_lib_writev [ 16.514954] snd_pcm_oss: Unknown symbol snd_pcm_lib_writev (err -22) [ 16.514959] snd_pcm_oss: disagrees about version of symbol snd_mixer_oss_ioctl_card [ 16.514961] snd_pcm_oss: Unknown symbol snd_mixer_oss_ioctl_card (err -22) [ 16.514979] snd_pcm_oss: Unknown symbol __snd_printk (err 0) [ 16.514990] snd_pcm_oss: disagrees about version of symbol snd_pcm_mmap_data [ 16.514992] snd_pcm_oss: Unknown symbol snd_pcm_mmap_data (err -22) [ 16.515002] snd_pcm_oss: disagrees about version of symbol snd_pcm_hw_param_last [ 16.515004] snd_pcm_oss: Unknown symbol snd_pcm_hw_param_last (err -22) [ 16.515033] snd_pcm_oss: disagrees about version of symbol snd_pcm_hw_refine [ 16.515035] snd_pcm_oss: Unknown symbol snd_pcm_hw_refine (err -22) [ 16.515044] snd_pcm_oss: disagrees about version of symbol snd_info_create_card_entry [ 16.515046] snd_pcm_oss: Unknown symbol snd_info_create_card_entry (err -22) [ 16.515052] snd_pcm_oss: disagrees about version of symbol snd_pcm_notify [ 16.515054] snd_pcm_oss: Unknown symbol snd_pcm_notify (err -22) [ 16.515057] snd_pcm_oss: disagrees about version of symbol snd_pcm_release_substream [ 16.515059] snd_pcm_oss: Unknown symbol snd_pcm_release_substream (err -22) [ 16.515061] snd_pcm_oss: disagrees about version of symbol snd_pcm_lib_write [ 16.515063] snd_pcm_oss: Unknown symbol snd_pcm_lib_write (err -22) [ 16.515070] snd_pcm_oss: disagrees about version of symbol snd_card_file_remove [ 16.515071] snd_pcm_oss: Unknown symbol snd_card_file_remove (err -22) [ 16.515083] snd_pcm_oss: Unknown symbol snd_card_unref (err 0) [ 16.517487] snd_hda_codec: Unknown symbol snd_ctl_sync_vmaster_hook (err 0) [ 16.517498] snd_hda_codec: disagrees about version of symbol snd_ctl_add [ 16.517500] snd_hda_codec: Unknown symbol snd_ctl_add (err -22) [ 16.517523] snd_hda_codec: disagrees about version of symbol snd_pcm_add_chmap_ctls [ 16.517525] snd_hda_codec: Unknown symbol snd_pcm_add_chmap_ctls (err -22) [ 16.517533] snd_hda_codec: disagrees about version of symbol snd_card_register [ 16.517535] snd_hda_codec: Unknown symbol snd_card_register (err -22) [ 16.517542] snd_hda_codec: disagrees about version of symbol snd_card_proc_new [ 16.517544] snd_hda_codec: Unknown symbol snd_card_proc_new (err -22) [ 16.517562] snd_hda_codec: Unknown symbol snd_add_device_sysfs_file (err 0) [ 16.517575] snd_hda_codec: disagrees about version of symbol snd_ctl_add_vmaster_hook [ 16.517577] snd_hda_codec: Unknown symbol snd_ctl_add_vmaster_hook (err -22) [ 16.517588] snd_hda_codec: disagrees about version of symbol snd_ctl_remove [ 16.517590] snd_hda_codec: Unknown symbol snd_ctl_remove (err -22) [ 16.517598] snd_hda_codec: disagrees about version of symbol snd_ctl_find_id [ 16.517600] snd_hda_codec: Unknown symbol snd_ctl_find_id (err -22) [ 16.517625] snd_hda_codec: disagrees about version of symbol snd_kctl_jack_new [ 16.517627] snd_hda_codec: Unknown symbol snd_kctl_jack_new (err -22) [ 16.517635] snd_hda_codec: disagrees about version of symbol snd_ctl_new1 [ 16.517637] snd_hda_codec: Unknown symbol snd_ctl_new1 (err -22) [ 16.517651] snd_hda_codec: disagrees about version of symbol snd_component_add [ 16.517653] snd_hda_codec: Unknown symbol snd_component_add (err -22) [ 16.517661] snd_hda_codec: disagrees about version of symbol snd_ctl_make_virtual_master [ 16.517663] snd_hda_codec: Unknown symbol snd_ctl_make_virtual_master (err -22) [ 16.517682] snd_hda_codec: Unknown symbol __snd_printk (err 0) [ 16.517696] snd_hda_codec: disagrees about version of symbol snd_ctl_boolean_mono_info [ 16.517697] snd_hda_codec: Unknown symbol snd_ctl_boolean_mono_info (err -22) [ 16.517707] snd_hda_codec: disagrees about version of symbol snd_jack_new [ 16.517709] snd_hda_codec: Unknown symbol snd_jack_new (err -22) [ 16.517712] snd_hda_codec: disagrees about version of symbol snd_hwdep_new [ 16.517714] snd_hda_codec: Unknown symbol snd_hwdep_new (err -22) [ 16.517726] snd_hda_codec: disagrees about version of symbol snd_ctl_boolean_stereo_info [ 16.517728] snd_hda_codec: Unknown symbol snd_ctl_boolean_stereo_info (err -22) [ 16.517742] snd_hda_codec: disagrees about version of symbol snd_kctl_jack_report [ 16.517744] snd_hda_codec: Unknown symbol snd_kctl_jack_report (err -22) [ 16.517751] snd_hda_codec: disagrees about version of symbol snd_device_new [ 16.517753] snd_hda_codec: Unknown symbol snd_device_new (err -22) [ 16.517768] snd_hda_codec: disagrees about version of symbol _snd_ctl_add_slave [ 16.517770] snd_hda_codec: Unknown symbol _snd_ctl_add_slave (err -22) [ 16.517784] snd_hda_codec: disagrees about version of symbol snd_pci_quirk_lookup [ 16.517786] snd_hda_codec: Unknown symbol snd_pci_quirk_lookup (err -22) [ 16.517795] snd_hda_codec: disagrees about version of symbol snd_device_free [ 16.517797] snd_hda_codec: Unknown symbol snd_device_free (err -22) [ 16.517801] snd_hda_codec: disagrees about version of symbol snd_pcm_hw_constraint_step [ 16.517802] snd_hda_codec: Unknown symbol snd_pcm_hw_constraint_step (err -22) [ 16.518135] snd_hda_codec: Unknown symbol snd_ctl_sync_vmaster_hook (err 0) [ 16.518143] snd_hda_codec: disagrees about version of symbol snd_ctl_add [ 16.518145] snd_hda_codec: Unknown symbol snd_ctl_add (err -22) [ 16.518162] snd_hda_codec: disagrees about version of symbol snd_pcm_add_chmap_ctls [ 16.518164] snd_hda_codec: Unknown symbol snd_pcm_add_chmap_ctls (err -22) [ 16.518171] snd_hda_codec: disagrees about version of symbol snd_card_register [ 16.518173] snd_hda_codec: Unknown symbol snd_card_register (err -22) [ 16.518180] snd_hda_codec: disagrees about version of symbol snd_card_proc_new [ 16.518182] snd_hda_codec: Unknown symbol snd_card_proc_new (err -22) [ 16.518198] snd_hda_codec: Unknown symbol snd_add_device_sysfs_file (err 0) [ 16.518211] snd_hda_codec: disagrees about version of symbol snd_ctl_add_vmaster_hook [ 16.518213] snd_hda_codec: Unknown symbol snd_ctl_add_vmaster_hook (err -22) [ 16.518223] snd_hda_codec: disagrees about version of symbol snd_ctl_remove [ 16.518225] snd_hda_codec: Unknown symbol snd_ctl_remove (err -22) [ 16.518233] snd_hda_codec: disagrees about version of symbol snd_ctl_find_id [ 16.518235] snd_hda_codec: Unknown symbol snd_ctl_find_id (err -22) [ 16.518244] snd_hda_codec: disagrees about version of symbol snd_kctl_jack_new [ 16.518246] snd_hda_codec: Unknown symbol snd_kctl_jack_new (err -22) [ 16.518254] snd_hda_codec: disagrees about version of symbol snd_ctl_new1 [ 16.518256] snd_hda_codec: Unknown symbol snd_ctl_new1 (err -22) [ 16.518270] snd_hda_codec: disagrees about version of symbol snd_component_add [ 16.518272] snd_hda_codec: Unknown symbol snd_component_add (err -22) [ 16.518280] snd_hda_codec: disagrees about version of symbol snd_ctl_make_virtual_master [ 16.518282] snd_hda_codec: Unknown symbol snd_ctl_make_virtual_master (err -22) [ 16.518297] snd_hda_codec: Unknown symbol __snd_printk (err 0) [ 16.518310] snd_hda_codec: disagrees about version of symbol snd_ctl_boolean_mono_info [ 16.518312] snd_hda_codec: Unknown symbol snd_ctl_boolean_mono_info (err -22) [ 16.518321] snd_hda_codec: disagrees about version of symbol snd_jack_new [ 16.518323] snd_hda_codec: Unknown symbol snd_jack_new (err -22) [ 16.518326] snd_hda_codec: disagrees about version of symbol snd_hwdep_new [ 16.518328] snd_hda_codec: Unknown symbol snd_hwdep_new (err -22) [ 16.518339] snd_hda_codec: disagrees about version of symbol snd_ctl_boolean_stereo_info [ 16.518341] snd_hda_codec: Unknown symbol snd_ctl_boolean_stereo_info (err -22) [ 16.518354] snd_hda_codec: disagrees about version of symbol snd_kctl_jack_report [ 16.518356] snd_hda_codec: Unknown symbol snd_kctl_jack_report (err -22) [ 16.518363] snd_hda_codec: disagrees about version of symbol snd_device_new [ 16.518365] snd_hda_codec: Unknown symbol snd_device_new (err -22) [ 16.518379] snd_hda_codec: disagrees about version of symbol _snd_ctl_add_slave [ 16.518380] snd_hda_codec: Unknown symbol _snd_ctl_add_slave (err -22) [ 16.518394] snd_hda_codec: disagrees about version of symbol snd_pci_quirk_lookup [ 16.518396] snd_hda_codec: Unknown symbol snd_pci_quirk_lookup (err -22) [ 16.518404] snd_hda_codec: disagrees about version of symbol snd_device_free [ 16.518406] snd_hda_codec: Unknown symbol snd_device_free (err -22) [ 16.518410] snd_hda_codec: disagrees about version of symbol snd_pcm_hw_constraint_step [ 16.518412] snd_hda_codec: Unknown symbol snd_pcm_hw_constraint_step (err -22) [ 16.532816] intel_rapl: Found RAPL domain package -- [ 51.957380] audit: type=1400 audit(1433613111.701:58): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=1912 comm="apparmor_parser" [ 860.909481] snd_seq_oss: disagrees about version of symbol snd_info_register [ 860.909486] snd_seq_oss: Unknown symbol snd_info_register (err -22) [ 860.909490] snd_seq_oss: disagrees about version of symbol snd_info_create_module_entry [ 860.909491] snd_seq_oss: Unknown symbol snd_info_create_module_entry (err -22) [ 860.909503] snd_seq_oss: disagrees about version of symbol snd_info_free_entry [ 860.909504] snd_seq_oss: Unknown symbol snd_info_free_entry (err -22) [ 860.909507] snd_seq_oss: disagrees about version of symbol snd_seq_root [ 860.909508] snd_seq_oss: Unknown symbol snd_seq_root (err -22) [ 860.909511] snd_seq_oss: disagrees about version of symbol snd_seq_kernel_client_enqueue_blocking [ 860.909512] snd_seq_oss: Unknown symbol snd_seq_kernel_client_enqueue_blocking (err -22) [ 860.909515] snd_seq_oss: disagrees about version of symbol snd_unregister_oss_device [ 860.909516] snd_seq_oss: Unknown symbol snd_unregister_oss_device (err -22) [ 860.909525] snd_seq_oss: disagrees about version of symbol snd_register_oss_device [ 860.909526] snd_seq_oss: Unknown symbol snd_register_oss_device (err -22) [ 860.909529] snd_seq_oss: disagrees about version of symbol snd_seq_device_register_driver [ 860.909531] snd_seq_oss: Unknown symbol snd_seq_device_register_driver (err -22) [ 860.909553] snd_seq_oss: Unknown symbol __snd_printk (err 0) [ 860.909571] snd_seq_oss: disagrees about version of symbol snd_seq_create_kernel_client [ 860.909573] snd_seq_oss: Unknown symbol snd_seq_create_kernel_client (err -22) [ 860.909575] snd_seq_oss: disagrees about version of symbol snd_seq_kernel_client_write_poll [ 860.909577] snd_seq_oss: Unknown symbol snd_seq_kernel_client_write_poll (err -22) [ 860.920549] snd_pcm_oss: disagrees about version of symbol snd_pcm_lib_read [ 860.920556] snd_pcm_oss: Unknown symbol snd_pcm_lib_read (err -22) [ 860.920565] snd_pcm_oss: disagrees about version of symbol snd_pcm_hw_param_first [ 860.920567] snd_pcm_oss: Unknown symbol snd_pcm_hw_param_first (err -22) [ 860.920575] snd_pcm_oss: disagrees about version of symbol snd_info_register [ 860.920577] snd_pcm_oss: Unknown symbol snd_info_register (err -22) [ 860.920582] snd_pcm_oss: disagrees about version of symbol snd_pcm_kernel_ioctl [ 860.920584] snd_pcm_oss: Unknown symbol snd_pcm_kernel_ioctl (err -22) [ 860.920591] snd_pcm_oss: disagrees about version of symbol snd_info_free_entry [ 860.920593] snd_pcm_oss: Unknown symbol snd_info_free_entry (err -22) [ 860.920620] snd_pcm_oss: disagrees about version of symbol snd_unregister_oss_device [ 860.920622] snd_pcm_oss: Unknown symbol snd_unregister_oss_device (err -22) [ 860.920632] snd_pcm_oss: disagrees about version of symbol snd_pcm_open_substream [ 860.920634] snd_pcm_oss: Unknown symbol snd_pcm_open_substream (err -22) [ 860.920639] snd_pcm_oss: disagrees about version of symbol snd_register_oss_device [ 860.920641] snd_pcm_oss: Unknown symbol snd_register_oss_device (err -22) [ 860.920644] snd_pcm_oss: disagrees about version of symbol snd_pcm_lib_readv [ 860.920645] snd_pcm_oss: Unknown symbol snd_pcm_lib_readv (err -22) [ 860.920655] snd_pcm_oss: disagrees about version of symbol snd_card_file_add [ 860.920657] snd_pcm_oss: Unknown symbol snd_card_file_add (err -22) [ 860.920661] snd_pcm_oss: disagrees about version of symbol snd_pcm_lib_writev [ 860.920662] snd_pcm_oss: Unknown symbol snd_pcm_lib_writev (err -22) [ 860.920668] snd_pcm_oss: disagrees about version of symbol snd_mixer_oss_ioctl_card [ 860.920670] snd_pcm_oss: Unknown symbol snd_mixer_oss_ioctl_card (err -22) [ 860.920698] snd_pcm_oss: Unknown symbol __snd_printk (err 0) [ 860.920703] snd_pcm_oss: disagrees about version of symbol snd_pcm_mmap_data [ 860.920705] snd_pcm_oss: Unknown symbol snd_pcm_mmap_data (err -22) [ 860.920710] snd_pcm_oss: disagrees about version of symbol snd_pcm_hw_param_last [ 860.920711] snd_pcm_oss: Unknown symbol snd_pcm_hw_param_last (err -22) [ 860.920730] snd_pcm_oss: disagrees about version of symbol snd_pcm_hw_refine [ 860.920731] snd_pcm_oss: Unknown symbol snd_pcm_hw_refine (err -22) [ 860.920736] snd_pcm_oss: disagrees about version of symbol snd_info_create_card_entry [ 860.920737] snd_pcm_oss: Unknown symbol snd_info_create_card_entry (err -22) [ 860.920741] snd_pcm_oss: disagrees about version of symbol snd_pcm_notify [ 860.920742] snd_pcm_oss: Unknown symbol snd_pcm_notify (err -22) [ 860.920744] snd_pcm_oss: disagrees about version of symbol snd_pcm_release_substream [ 860.920745] snd_pcm_oss: Unknown symbol snd_pcm_release_substream (err -22) [ 860.920746] snd_pcm_oss: disagrees about version of symbol snd_pcm_lib_write [ 860.920748] snd_pcm_oss: Unknown symbol snd_pcm_lib_write (err -22) [ 860.920750] snd_pcm_oss: disagrees about version of symbol snd_card_file_remove [ 860.920751] snd_pcm_oss: Unknown symbol snd_card_file_remove (err -22) [ 860.920762] snd_pcm_oss: Unknown symbol snd_card_unref (err 0)