[ben@BlackBox ~]$ sudo ./stest.sh The classic bug sound tester is to run the following commands: - lspcidrake -v [PIPE] fgrep -i snd will tell you which driver your card uses by default - grep sound-slot /etc/modprobe.conf will tell you what driver it currently uses - /sbin/lsmod will enable you to check if its module (driver) is loaded or not - /sbin/chkconfig --list sound and /sbin/chkconfig --list alsa will tell you if sound and alsa services are configured to be run on initlevel 3 - aumix -q will tell you if the sound volume is muted or not - /sbin/fuser -v /dev/dsp will tell which program uses the sound card. *** Current date and time *** Wed Jul 4 21:55:19 BST 2012 *** lspcidrake *** snd_hda_intel : ATI Technologies Inc|RS880 HDMI Audio [Radeon HD 4200 Series] (vendor:1002 device:970f subv:1458 subd:960f) snd_hda_intel : ATI Technologies Inc|SBx00 Azalia (Intel HDA) (vendor:1002 device:4383 subv:1458 subd:a132) ** Modprobe *** # alias sound-slot-1 snd_hda_intel alias sound-slot-0 snd_hda_intel alias sound-slot-1 snd_hda_intel *** lsmod grep snd *** snd_hda_codec 126605 0 snd_hwdep 17659 1 snd_hda_codec snd_seq_oss 38252 0 snd_seq_midi_event 14899 1 snd_seq_oss snd_seq 61520 4 snd_seq_midi_event,snd_seq_oss snd_seq_device 14497 2 snd_seq,snd_seq_oss snd_pcm_oss 45432 0 snd_mixer_oss 22310 1 snd_pcm_oss snd_pcm 96369 2 snd_pcm_oss,snd_hda_codec snd_page_alloc 18484 1 snd_pcm snd_timer 29532 2 snd_pcm,snd_seq snd 82997 9 snd_timer,snd_pcm,snd_mixer_oss,snd_pcm_oss,snd_seq_device,snd_seq,snd_seq_oss,snd_hwdep,snd_hda_codec soundcore 15047 1 snd *** ChkConfig *** Note: This output shows SysV services only and does not include native systemd services. SysV configuration data might be overriden by native systemd configuration. sound 0:off 1:off 2:on 3:on 4:on 5:on 6:off 7:off Note: This output shows SysV services only and does not include native systemd services. SysV configuration data might be overriden by native systemd configuration. alsa 0:off 1:off 2:on 3:on 4:on 5:on 6:off 7:off *** aplay -L *** null Discard all samples (playback) or generate zero samples (capture) pulse PulseAudio Sound Server *** aplay -l *** aplay: device_list:252: no soundcards found... *** Fuser *** Specified filename /dev/dsp does not exist. *** Dmesg grep snd *** [ 7.718453] snd_hda_intel: disagrees about version of symbol snd_pcm_new [ 7.718457] snd_hda_intel: Unknown symbol snd_pcm_new (err -22) [ 7.718462] snd_hda_intel: disagrees about version of symbol snd_pcm_limit_hw_rates [ 7.718464] snd_hda_intel: Unknown symbol snd_pcm_limit_hw_rates (err -22) [ 7.718478] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_preallocate_pages_for_all [ 7.718480] snd_hda_intel: Unknown symbol snd_pcm_lib_preallocate_pages_for_all (err -22) [ 7.718488] snd_hda_intel: disagrees about version of symbol snd_hda_bus_new [ 7.718490] snd_hda_intel: Unknown symbol snd_hda_bus_new (err -22) [ 7.718504] snd_hda_intel: disagrees about version of symbol snd_hda_build_pcms [ 7.718506] snd_hda_intel: Unknown symbol snd_hda_build_pcms (err -22) [ 7.718513] snd_hda_intel: disagrees about version of symbol snd_hda_codec_cleanup [ 7.718515] snd_hda_intel: Unknown symbol snd_hda_codec_cleanup (err -22) [ 7.718520] snd_hda_intel: disagrees about version of symbol snd_pcm_set_sync [ 7.718521] snd_hda_intel: Unknown symbol snd_pcm_set_sync (err -22) [ 7.718526] snd_hda_intel: disagrees about version of symbol snd_hda_codec_new [ 7.718527] snd_hda_intel: Unknown symbol snd_hda_codec_new (err -22) [ 7.718535] snd_hda_intel: disagrees about version of symbol snd_hda_bus_reboot_notify [ 7.718537] snd_hda_intel: Unknown symbol snd_hda_bus_reboot_notify (err -22) [ 7.718542] snd_hda_intel: disagrees about version of symbol snd_hda_queue_unsol_event [ 7.718544] snd_hda_intel: Unknown symbol snd_hda_queue_unsol_event (err -22) [ 7.718548] snd_hda_intel: disagrees about version of symbol snd_hda_power_up [ 7.718550] snd_hda_intel: Unknown symbol snd_hda_power_up (err -22) [ 7.718555] snd_hda_intel: disagrees about version of symbol snd_pcm_sgbuf_get_chunk_size [ 7.718557] snd_hda_intel: Unknown symbol snd_pcm_sgbuf_get_chunk_size (err -22) [ 7.718564] snd_hda_intel: disagrees about version of symbol snd_hda_spdif_out_of_nid [ 7.718566] snd_hda_intel: Unknown symbol snd_hda_spdif_out_of_nid (err -22) [ 7.718571] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_malloc_pages [ 7.718573] snd_hda_intel: Unknown symbol snd_pcm_lib_malloc_pages (err -22) [ 7.718577] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_ioctl [ 7.718579] snd_hda_intel: Unknown symbol snd_pcm_lib_ioctl (err -22) [ 7.718584] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_free_pages [ 7.718586] snd_hda_intel: Unknown symbol snd_pcm_lib_free_pages (err -22) [ 7.718589] snd_hda_intel: disagrees about version of symbol snd_hda_power_down [ 7.718591] snd_hda_intel: Unknown symbol snd_hda_power_down (err -22) [ 7.718597] snd_hda_intel: disagrees about version of symbol snd_hda_codec_configure [ 7.718599] snd_hda_intel: Unknown symbol snd_hda_codec_configure (err -22) [ 7.718603] snd_hda_intel: disagrees about version of symbol snd_pcm_set_ops [ 7.718605] snd_hda_intel: Unknown symbol snd_pcm_set_ops (err -22) [ 7.718609] snd_hda_intel: disagrees about version of symbol snd_hda_load_patch [ 7.718611] snd_hda_intel: Unknown symbol snd_hda_load_patch (err -22) [ 7.718615] snd_hda_intel: disagrees about version of symbol snd_hda_suspend [ 7.718617] snd_hda_intel: Unknown symbol snd_hda_suspend (err -22) [ 7.718622] snd_hda_intel: disagrees about version of symbol snd_device_new [ 7.718623] snd_hda_intel: Unknown symbol snd_device_new (err -22) [ 7.718627] snd_hda_intel: disagrees about version of symbol snd_pcm_sgbuf_ops_page [ 7.718629] snd_hda_intel: Unknown symbol snd_pcm_sgbuf_ops_page (err -22) [ 7.718636] snd_hda_intel: disagrees about version of symbol snd_pcm_suspend_all [ 7.718637] snd_hda_intel: Unknown symbol snd_pcm_suspend_all (err -22) [ 7.718643] snd_hda_intel: disagrees about version of symbol snd_hda_resume [ 7.718645] snd_hda_intel: Unknown symbol snd_hda_resume (err -22) [ 7.718649] snd_hda_intel: disagrees about version of symbol snd_pcm_hw_constraint_integer [ 7.718651] snd_hda_intel: Unknown symbol snd_pcm_hw_constraint_integer (err -22) [ 7.718653] snd_hda_intel: disagrees about version of symbol snd_hda_build_controls [ 7.718655] snd_hda_intel: Unknown symbol snd_hda_build_controls (err -22) [ 7.718664] snd_hda_intel: disagrees about version of symbol snd_pci_quirk_lookup [ 7.718665] snd_hda_intel: Unknown symbol snd_pci_quirk_lookup (err -22) [ 7.718675] snd_hda_intel: disagrees about version of symbol snd_pcm_period_elapsed [ 7.718677] snd_hda_intel: Unknown symbol snd_pcm_period_elapsed (err -22) [ 7.718681] snd_hda_intel: disagrees about version of symbol snd_pcm_hw_constraint_step [ 7.718683] snd_hda_intel: Unknown symbol snd_pcm_hw_constraint_step (err -22) [ 7.718688] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_default_mmap [ 7.718690] snd_hda_intel: Unknown symbol snd_pcm_lib_default_mmap (err -22) [ 7.718692] snd_hda_intel: disagrees about version of symbol snd_hda_codec_prepare [ 7.718694] snd_hda_intel: Unknown symbol snd_hda_codec_prepare (err -22) [ 7.720325] snd_hda_intel: disagrees about version of symbol snd_pcm_new [ 7.720328] snd_hda_intel: Unknown symbol snd_pcm_new (err -22) [ 7.720334] snd_hda_intel: disagrees about version of symbol snd_pcm_limit_hw_rates [ 7.720338] snd_hda_intel: Unknown symbol snd_pcm_limit_hw_rates (err -22) [ 7.720357] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_preallocate_pages_for_all [ 7.720360] snd_hda_intel: Unknown symbol snd_pcm_lib_preallocate_pages_for_all (err -22) [ 7.720369] snd_hda_intel: disagrees about version of symbol snd_hda_bus_new [ 7.720371] snd_hda_intel: Unknown symbol snd_hda_bus_new (err -22) [ 7.720388] snd_hda_intel: disagrees about version of symbol snd_hda_build_pcms [ 7.720392] snd_hda_intel: Unknown symbol snd_hda_build_pcms (err -22) [ 7.720400] snd_hda_intel: disagrees about version of symbol snd_hda_codec_cleanup [ 7.720403] snd_hda_intel: Unknown symbol snd_hda_codec_cleanup (err -22) [ 7.720409] snd_hda_intel: disagrees about version of symbol snd_pcm_set_sync [ 7.720411] snd_hda_intel: Unknown symbol snd_pcm_set_sync (err -22) [ 7.720417] snd_hda_intel: disagrees about version of symbol snd_hda_codec_new [ 7.720421] snd_hda_intel: Unknown symbol snd_hda_codec_new (err -22) [ 7.720430] snd_hda_intel: disagrees about version of symbol snd_hda_bus_reboot_notify [ 7.720433] snd_hda_intel: Unknown symbol snd_hda_bus_reboot_notify (err -22) [ 7.720439] snd_hda_intel: disagrees about version of symbol snd_hda_queue_unsol_event [ 7.720442] snd_hda_intel: Unknown symbol snd_hda_queue_unsol_event (err -22) [ 7.720449] snd_hda_intel: disagrees about version of symbol snd_hda_power_up [ 7.720451] snd_hda_intel: Unknown symbol snd_hda_power_up (err -22) [ 7.720458] snd_hda_intel: disagrees about version of symbol snd_pcm_sgbuf_get_chunk_size [ 7.720460] snd_hda_intel: Unknown symbol snd_pcm_sgbuf_get_chunk_size (err -22) [ 7.720469] snd_hda_intel: disagrees about version of symbol snd_hda_spdif_out_of_nid [ 7.720471] snd_hda_intel: Unknown symbol snd_hda_spdif_out_of_nid (err -22) [ 7.720479] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_malloc_pages [ 7.720482] snd_hda_intel: Unknown symbol snd_pcm_lib_malloc_pages (err -22) [ 7.720487] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_ioctl [ 7.720489] snd_hda_intel: Unknown symbol snd_pcm_lib_ioctl (err -22) [ 7.720496] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_free_pages [ 7.720498] snd_hda_intel: Unknown symbol snd_pcm_lib_free_pages (err -22) [ 7.720504] snd_hda_intel: disagrees about version of symbol snd_hda_power_down [ 7.720506] snd_hda_intel: Unknown symbol snd_hda_power_down (err -22) [ 7.720514] snd_hda_intel: disagrees about version of symbol snd_hda_codec_configure [ 7.720517] snd_hda_intel: Unknown symbol snd_hda_codec_configure (err -22) [ 7.720522] snd_hda_intel: disagrees about version of symbol snd_pcm_set_ops [ 7.720524] snd_hda_intel: Unknown symbol snd_pcm_set_ops (err -22) [ 7.720529] snd_hda_intel: disagrees about version of symbol snd_hda_load_patch [ 7.720531] snd_hda_intel: Unknown symbol snd_hda_load_patch (err -22) [ 7.720537] snd_hda_intel: disagrees about version of symbol snd_hda_suspend [ 7.720539] snd_hda_intel: Unknown symbol snd_hda_suspend (err -22) [ 7.720546] snd_hda_intel: disagrees about version of symbol snd_device_new [ 7.720548] snd_hda_intel: Unknown symbol snd_device_new (err -22) [ 7.720553] snd_hda_intel: disagrees about version of symbol snd_pcm_sgbuf_ops_page [ 7.720556] snd_hda_intel: Unknown symbol snd_pcm_sgbuf_ops_page (err -22) [ 7.720564] snd_hda_intel: disagrees about version of symbol snd_pcm_suspend_all [ 7.720566] snd_hda_intel: Unknown symbol snd_pcm_suspend_all (err -22) [ 7.720573] snd_hda_intel: disagrees about version of symbol snd_hda_resume [ 7.720575] snd_hda_intel: Unknown symbol snd_hda_resume (err -22) [ 7.720580] snd_hda_intel: disagrees about version of symbol snd_pcm_hw_constraint_integer [ 7.720583] snd_hda_intel: Unknown symbol snd_pcm_hw_constraint_integer (err -22) [ 7.720586] snd_hda_intel: disagrees about version of symbol snd_hda_build_controls [ 7.720589] snd_hda_intel: Unknown symbol snd_hda_build_controls (err -22) [ 7.720598] snd_hda_intel: disagrees about version of symbol snd_pci_quirk_lookup [ 7.720601] snd_hda_intel: Unknown symbol snd_pci_quirk_lookup (err -22) [ 7.720614] snd_hda_intel: disagrees about version of symbol snd_pcm_period_elapsed [ 7.720616] snd_hda_intel: Unknown symbol snd_pcm_period_elapsed (err -22) [ 7.720621] snd_hda_intel: disagrees about version of symbol snd_pcm_hw_constraint_step [ 7.720624] snd_hda_intel: Unknown symbol snd_pcm_hw_constraint_step (err -22) [ 7.720631] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_default_mmap [ 7.720634] snd_hda_intel: Unknown symbol snd_pcm_lib_default_mmap (err -22) [ 7.720637] snd_hda_intel: disagrees about version of symbol snd_hda_codec_prepare [ 7.720639] snd_hda_intel: Unknown symbol snd_hda_codec_prepare (err -22) [ 7.721978] snd_hda_intel: disagrees about version of symbol snd_pcm_new [ 7.721982] snd_hda_intel: Unknown symbol snd_pcm_new (err -22) [ 7.721988] snd_hda_intel: disagrees about version of symbol snd_pcm_limit_hw_rates [ 7.721990] snd_hda_intel: Unknown symbol snd_pcm_limit_hw_rates (err -22) [ 7.722015] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_preallocate_pages_for_all [ 7.722018] snd_hda_intel: Unknown symbol snd_pcm_lib_preallocate_pages_for_all (err -22) [ 7.722026] snd_hda_intel: disagrees about version of symbol snd_hda_bus_new [ 7.722028] snd_hda_intel: Unknown symbol snd_hda_bus_new (err -22) [ 7.722043] snd_hda_intel: disagrees about version of symbol snd_hda_build_pcms [ 7.722045] snd_hda_intel: Unknown symbol snd_hda_build_pcms (err -22) [ 7.722053] snd_hda_intel: disagrees about version of symbol snd_hda_codec_cleanup [ 7.722058] snd_hda_intel: Unknown symbol snd_hda_codec_cleanup (err -22) [ 7.722066] snd_hda_intel: disagrees about version of symbol snd_pcm_set_sync [ 7.722071] snd_hda_intel: Unknown symbol snd_pcm_set_sync (err -22) [ 7.722079] snd_hda_intel: disagrees about version of symbol snd_hda_codec_new [ 7.722084] snd_hda_intel: Unknown symbol snd_hda_codec_new (err -22) [ 7.722093] snd_hda_intel: disagrees about version of symbol snd_hda_bus_reboot_notify [ 7.722095] snd_hda_intel: Unknown symbol snd_hda_bus_reboot_notify (err -22) [ 7.722100] snd_hda_intel: disagrees about version of symbol snd_hda_queue_unsol_event [ 7.722102] snd_hda_intel: Unknown symbol snd_hda_queue_unsol_event (err -22) [ 7.722106] snd_hda_intel: disagrees about version of symbol snd_hda_power_up [ 7.722107] snd_hda_intel: Unknown symbol snd_hda_power_up (err -22) [ 7.722113] snd_hda_intel: disagrees about version of symbol snd_pcm_sgbuf_get_chunk_size [ 7.722115] snd_hda_intel: Unknown symbol snd_pcm_sgbuf_get_chunk_size (err -22) [ 7.722123] snd_hda_intel: disagrees about version of symbol snd_hda_spdif_out_of_nid [ 7.722125] snd_hda_intel: Unknown symbol snd_hda_spdif_out_of_nid (err -22) [ 7.722131] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_malloc_pages [ 7.722134] snd_hda_intel: Unknown symbol snd_pcm_lib_malloc_pages (err -22) [ 7.722139] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_ioctl [ 7.722141] snd_hda_intel: Unknown symbol snd_pcm_lib_ioctl (err -22) [ 7.722146] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_free_pages [ 7.722148] snd_hda_intel: Unknown symbol snd_pcm_lib_free_pages (err -22) [ 7.722152] snd_hda_intel: disagrees about version of symbol snd_hda_power_down [ 7.722154] snd_hda_intel: Unknown symbol snd_hda_power_down (err -22) [ 7.722160] snd_hda_intel: disagrees about version of symbol snd_hda_codec_configure [ 7.722162] snd_hda_intel: Unknown symbol snd_hda_codec_configure (err -22) [ 7.722166] snd_hda_intel: disagrees about version of symbol snd_pcm_set_ops [ 7.722168] snd_hda_intel: Unknown symbol snd_pcm_set_ops (err -22) [ 7.722172] snd_hda_intel: disagrees about version of symbol snd_hda_load_patch [ 7.722174] snd_hda_intel: Unknown symbol snd_hda_load_patch (err -22) [ 7.722178] snd_hda_intel: disagrees about version of symbol snd_hda_suspend [ 7.722180] snd_hda_intel: Unknown symbol snd_hda_suspend (err -22) [ 7.722184] snd_hda_intel: disagrees about version of symbol snd_device_new [ 7.722186] snd_hda_intel: Unknown symbol snd_device_new (err -22) [ 7.722190] snd_hda_intel: disagrees about version of symbol snd_pcm_sgbuf_ops_page [ 7.722192] snd_hda_intel: Unknown symbol snd_pcm_sgbuf_ops_page (err -22) [ 7.722199] snd_hda_intel: disagrees about version of symbol snd_pcm_suspend_all [ 7.722200] snd_hda_intel: Unknown symbol snd_pcm_suspend_all (err -22) [ 7.722207] snd_hda_intel: disagrees about version of symbol snd_hda_resume [ 7.722208] snd_hda_intel: Unknown symbol snd_hda_resume (err -22) [ 7.722212] snd_hda_intel: disagrees about version of symbol snd_pcm_hw_constraint_integer [ 7.722214] snd_hda_intel: Unknown symbol snd_pcm_hw_constraint_integer (err -22) [ 7.722217] snd_hda_intel: disagrees about version of symbol snd_hda_build_controls [ 7.722219] snd_hda_intel: Unknown symbol snd_hda_build_controls (err -22) [ 7.722228] snd_hda_intel: disagrees about version of symbol snd_pci_quirk_lookup [ 7.722229] snd_hda_intel: Unknown symbol snd_pci_quirk_lookup (err -22) [ 7.722240] snd_hda_intel: disagrees about version of symbol snd_pcm_period_elapsed [ 7.722242] snd_hda_intel: Unknown symbol snd_pcm_period_elapsed (err -22) [ 7.722245] snd_hda_intel: disagrees about version of symbol snd_pcm_hw_constraint_step [ 7.722247] snd_hda_intel: Unknown symbol snd_pcm_hw_constraint_step (err -22) [ 7.722253] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_default_mmap [ 7.722255] snd_hda_intel: Unknown symbol snd_pcm_lib_default_mmap (err -22) [ 7.722257] snd_hda_intel: disagrees about version of symbol snd_hda_codec_prepare [ 7.722259] snd_hda_intel: Unknown symbol snd_hda_codec_prepare (err -22) [ 7.723878] snd_hda_intel: disagrees about version of symbol snd_pcm_new [ 7.723881] snd_hda_intel: Unknown symbol snd_pcm_new (err -22) [ 7.723886] snd_hda_intel: disagrees about version of symbol snd_pcm_limit_hw_rates [ 7.723888] snd_hda_intel: Unknown symbol snd_pcm_limit_hw_rates (err -22) [ 7.723902] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_preallocate_pages_for_all [ 7.723904] snd_hda_intel: Unknown symbol snd_pcm_lib_preallocate_pages_for_all (err -22) [ 7.723911] snd_hda_intel: disagrees about version of symbol snd_hda_bus_new [ 7.723913] snd_hda_intel: Unknown symbol snd_hda_bus_new (err -22) [ 7.723926] snd_hda_intel: disagrees about version of symbol snd_hda_build_pcms [ 7.723928] snd_hda_intel: Unknown symbol snd_hda_build_pcms (err -22) [ 7.723935] snd_hda_intel: disagrees about version of symbol snd_hda_codec_cleanup [ 7.723937] snd_hda_intel: Unknown symbol snd_hda_codec_cleanup (err -22) [ 7.723941] snd_hda_intel: disagrees about version of symbol snd_pcm_set_sync [ 7.723943] snd_hda_intel: Unknown symbol snd_pcm_set_sync (err -22) [ 7.723947] snd_hda_intel: disagrees about version of symbol snd_hda_codec_new [ 7.723949] snd_hda_intel: Unknown symbol snd_hda_codec_new (err -22) [ 7.723957] snd_hda_intel: disagrees about version of symbol snd_hda_bus_reboot_notify [ 7.723959] snd_hda_intel: Unknown symbol snd_hda_bus_reboot_notify (err -22) [ 7.723964] snd_hda_intel: disagrees about version of symbol snd_hda_queue_unsol_event [ 7.723966] snd_hda_intel: Unknown symbol snd_hda_queue_unsol_event (err -22) [ 7.723970] snd_hda_intel: disagrees about version of symbol snd_hda_power_up [ 7.723972] snd_hda_intel: Unknown symbol snd_hda_power_up (err -22) [ 7.723977] snd_hda_intel: disagrees about version of symbol snd_pcm_sgbuf_get_chunk_size [ 7.723979] snd_hda_intel: Unknown symbol snd_pcm_sgbuf_get_chunk_size (err -22) [ 7.723986] snd_hda_intel: disagrees about version of symbol snd_hda_spdif_out_of_nid [ 7.723988] snd_hda_intel: Unknown symbol snd_hda_spdif_out_of_nid (err -22) [ 7.723994] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_malloc_pages [ 7.723995] snd_hda_intel: Unknown symbol snd_pcm_lib_malloc_pages (err -22) [ 7.724008] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_ioctl [ 7.724010] snd_hda_intel: Unknown symbol snd_pcm_lib_ioctl (err -22) [ 7.724015] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_free_pages [ 7.724016] snd_hda_intel: Unknown symbol snd_pcm_lib_free_pages (err -22) [ 7.724020] snd_hda_intel: disagrees about version of symbol snd_hda_power_down [ 7.724022] snd_hda_intel: Unknown symbol snd_hda_power_down (err -22) [ 7.724028] snd_hda_intel: disagrees about version of symbol snd_hda_codec_configure [ 7.724030] snd_hda_intel: Unknown symbol snd_hda_codec_configure (err -22) [ 7.724034] snd_hda_intel: disagrees about version of symbol snd_pcm_set_ops [ 7.724036] snd_hda_intel: Unknown symbol snd_pcm_set_ops (err -22) [ 7.724040] snd_hda_intel: disagrees about version of symbol snd_hda_load_patch [ 7.724042] snd_hda_intel: Unknown symbol snd_hda_load_patch (err -22) [ 7.724046] snd_hda_intel: disagrees about version of symbol snd_hda_suspend [ 7.724048] snd_hda_intel: Unknown symbol snd_hda_suspend (err -22) [ 7.724052] snd_hda_intel: disagrees about version of symbol snd_device_new [ 7.724054] snd_hda_intel: Unknown symbol snd_device_new (err -22) [ 7.724058] snd_hda_intel: disagrees about version of symbol snd_pcm_sgbuf_ops_page [ 7.724060] snd_hda_intel: Unknown symbol snd_pcm_sgbuf_ops_page (err -22) [ 7.724066] snd_hda_intel: disagrees about version of symbol snd_pcm_suspend_all [ 7.724068] snd_hda_intel: Unknown symbol snd_pcm_suspend_all (err -22) [ 7.724074] snd_hda_intel: disagrees about version of symbol snd_hda_resume [ 7.724076] snd_hda_intel: Unknown symbol snd_hda_resume (err -22) [ 7.724080] snd_hda_intel: disagrees about version of symbol snd_pcm_hw_constraint_integer [ 7.724082] snd_hda_intel: Unknown symbol snd_pcm_hw_constraint_integer (err -22) [ 7.724085] snd_hda_intel: disagrees about version of symbol snd_hda_build_controls [ 7.724086] snd_hda_intel: Unknown symbol snd_hda_build_controls (err -22) [ 7.724095] snd_hda_intel: disagrees about version of symbol snd_pci_quirk_lookup [ 7.724096] snd_hda_intel: Unknown symbol snd_pci_quirk_lookup (err -22) [ 7.724107] snd_hda_intel: disagrees about version of symbol snd_pcm_period_elapsed [ 7.724108] snd_hda_intel: Unknown symbol snd_pcm_period_elapsed (err -22) [ 7.724112] snd_hda_intel: disagrees about version of symbol snd_pcm_hw_constraint_step [ 7.724114] snd_hda_intel: Unknown symbol snd_pcm_hw_constraint_step (err -22) [ 7.724119] snd_hda_intel: disagrees about version of symbol snd_pcm_lib_default_mmap [ 7.724121] snd_hda_intel: Unknown symbol snd_pcm_lib_default_mmap (err -22) [ 7.724124] snd_hda_intel: disagrees about version of symbol snd_hda_codec_prepare [ 7.724126] snd_hda_intel: Unknown symbol snd_hda_codec_prepare (err -22) [ 7.840861] snd_rawmidi: disagrees about version of symbol snd_unregister_oss_device [ 7.840865] snd_rawmidi: Unknown symbol snd_unregister_oss_device (err -22) [ 7.840874] snd_rawmidi: disagrees about version of symbol snd_register_oss_device [ 7.840876] snd_rawmidi: Unknown symbol snd_register_oss_device (err -22) [ 7.840925] snd_rawmidi: disagrees about version of symbol snd_device_new [ 7.840927] snd_rawmidi: Unknown symbol snd_device_new (err -22) [ 7.840973] snd_rawmidi: disagrees about version of symbol snd_device_register [ 7.840975] snd_rawmidi: Unknown symbol snd_device_register (err -22) [ 7.842080] snd_rawmidi: disagrees about version of symbol snd_unregister_oss_device [ 7.842084] snd_rawmidi: Unknown symbol snd_unregister_oss_device (err -22) [ 7.842094] snd_rawmidi: disagrees about version of symbol snd_register_oss_device [ 7.842096] snd_rawmidi: Unknown symbol snd_register_oss_device (err -22) [ 7.842145] snd_rawmidi: disagrees about version of symbol snd_device_new [ 7.842147] snd_rawmidi: Unknown symbol snd_device_new (err -22) [ 7.842192] snd_rawmidi: disagrees about version of symbol snd_device_register [ 7.842195] snd_rawmidi: Unknown symbol snd_device_register (err -22) [ben@BlackBox ~]$