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problem with drivers on debian #261

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bastard79 opened this issue Oct 20, 2021 · 5 comments
Open

problem with drivers on debian #261

bastard79 opened this issue Oct 20, 2021 · 5 comments

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@bastard79
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bastard79 commented Oct 20, 2021

Hello again:)
my ubuntu broken after update to 21.10, so decide to install debian testing with kernel 5.14.
installation was without problems but:

[ 3.603072] WARNING: You are using an experimental version of the media stack. As the driver is backported to an older kernel, it doesn't offer enough quality for its usage in production. Use it with care. Latest git patches (needed if you report a bug to linux-media@vger.kernel.org): 91b94c9ed5293cd54b03137d7e0038cf998aca6f Merge branch 'tbsdtv_linux_media/master' into tbsdtv_linux_media/latest [ 3.603372] snd_usb_audio: disagrees about version of symbol media_devnode_remove [ 3.603374] snd_usb_audio: Unknown symbol media_devnode_remove (err -22) [ 3.603517] snd_usb_audio: disagrees about version of symbol media_create_intf_link [ 3.603518] snd_usb_audio: Unknown symbol media_create_intf_link (err -22) [ 3.603520] snd_usb_audio: disagrees about version of symbol media_create_pad_link [ 3.603521] snd_usb_audio: Unknown symbol media_create_pad_link (err -22) [ 3.603628] snd_usb_audio: disagrees about version of symbol media_entity_pads_init [ 3.603629] snd_usb_audio: Unknown symbol media_entity_pads_init (err -22) [ 3.603645] snd_usb_audio: disagrees about version of symbol media_remove_intf_link [ 3.603645] snd_usb_audio: Unknown symbol media_remove_intf_link (err -22) [ 3.603700] snd_usb_audio: disagrees about version of symbol media_device_delete [ 3.603701] snd_usb_audio: Unknown symbol media_device_delete (err -22) [ 3.603724] snd_usb_audio: disagrees about version of symbol media_devnode_create [ 3.603725] snd_usb_audio: Unknown symbol media_devnode_create (err -22) [ 3.603743] snd_usb_audio: disagrees about version of symbol media_device_usb_allocate [ 3.603744] snd_usb_audio: Unknown symbol media_device_usb_allocate (err -22)
sound and vaapi works so there is no problem with that but when i upgrade some other packages who needs update initramfs, after restart drivers are broken with issues from here #240 !!! cec problems, no sound, no vaapi ;(

  1. so i start to think maybe im compiling wrong those drivers so only few persons have problems (or only few persons is using)
    question is how properly compile this drivers using this wiki https://github.com/tbsdtv/linux_media/wiki or maybe use only install script https://github.com/tbsdtv/media_build/blob/extra/install.sh ??? -maybe you should update wiki

  2. if this is no problem with compiling what distro or kernel you suggest? need to back few years old distro and old kernel?

@crazycat69
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Use media_build branch extra (default now) and install.sh for compiling/install.
cec-core and rc-core stay from kernel modules, but mc module (media controller api) replaced (so usb-audio not work)

@tokenativo
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Thanks for the orientation, just got it right.
Should I still worry about the Unknown Symbols and versions for the v4l2 and vb2 modules?
Thanks

[ 8.873874] videodev: Linux video capture interface: v2.00
[ 8.873882] WARNING: You are using an experimental version of the media stack.
As the driver is backported to an older kernel, it doesn't offer
enough quality for its usage in production.
Use it with care.
Latest git patches (needed if you report a bug to linux-media@vger.kernel.org):
910a609 media: dvb-frontends/mn88436: Fix freq calculation.
[ 8.960075] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned.
[ 8.975048] bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned.
[ 8.975329] bcm2835_isp: disagrees about version of symbol vb2_queue_init
[ 8.975337] bcm2835_isp: Unknown symbol vb2_queue_init (err -22)
[ 8.975365] bcm2835_isp: disagrees about version of symbol media_devnode_remove
[ 8.975369] bcm2835_isp: Unknown symbol media_devnode_remove (err -22)
[ 8.975399] bcm2835_isp: Unknown symbol vb2_core_expbuf_dmabuf (err -2)
[ 8.975410] bcm2835_isp: disagrees about version of symbol video_ioctl2
[ 8.975413] bcm2835_isp: Unknown symbol video_ioctl2 (err -22)
[ 8.975425] bcm2835_isp: disagrees about version of symbol media_device_unregister
[ 8.975428] bcm2835_isp: Unknown symbol media_device_unregister (err -22)
[ 8.975449] bcm2835_isp: disagrees about version of symbol vb2_queue_release
[ 8.975452] bcm2835_isp: Unknown symbol vb2_queue_release (err -22)
[ 8.975487] bcm2835_isp: disagrees about version of symbol media_device_init
[ 8.975491] bcm2835_isp: Unknown symbol media_device_init (err -22)
[ 8.975518] bcm2835_isp: disagrees about version of symbol v4l2_ctrl_handler_init_class
[ 8.975522] bcm2835_isp: Unknown symbol v4l2_ctrl_handler_init_class (err -22)
[ 8.975537] bcm2835_isp: disagrees about version of symbol vb2_dma_contig_memops
[ 8.975540] bcm2835_isp: Unknown symbol vb2_dma_contig_memops (err -22)
[ 8.975559] bcm2835_isp: disagrees about version of symbol __media_device_register
[ 8.975563] bcm2835_isp: Unknown symbol __media_device_register (err -22)
[ 8.975571] bcm2835_isp: disagrees about version of symbol vb2_ioctl_querybuf
[ 8.975575] bcm2835_isp: Unknown symbol vb2_ioctl_querybuf (err -22)
[ 8.975590] bcm2835_isp: disagrees about version of symbol v4l2_fh_open
[ 8.975593] bcm2835_isp: Unknown symbol v4l2_fh_open (err -22)
[ 8.975606] bcm2835_isp: disagrees about version of symbol media_create_intf_link
[ 8.975610] bcm2835_isp: Unknown symbol media_create_intf_link (err -22)
[ 8.975620] bcm2835_isp: disagrees about version of symbol media_entity_remove_links
[ 8.975623] bcm2835_isp: Unknown symbol media_entity_remove_links (err -22)
[ 8.975633] bcm2835_isp: disagrees about version of symbol media_create_pad_link
[ 8.975637] bcm2835_isp: Unknown symbol media_create_pad_link (err -22)
[ 8.975658] bcm2835_isp: disagrees about version of symbol video_devdata
[ 8.975661] bcm2835_isp: Unknown symbol video_devdata (err -22)
[ 8.975680] bcm2835_isp: disagrees about version of symbol media_device_register_entity
[ 8.975684] bcm2835_isp: Unknown symbol media_device_register_entity (err -22)
[ 8.975693] bcm2835_isp: disagrees about version of symbol media_device_cleanup
[ 8.975697] bcm2835_isp: Unknown symbol media_device_cleanup (err -22)
[ 8.975709] bcm2835_isp: disagrees about version of symbol vb2_ioctl_dqbuf
[ 8.975712] bcm2835_isp: Unknown symbol vb2_ioctl_dqbuf (err -22)
[ 8.975725] bcm2835_isp: disagrees about version of symbol v4l2_ctrl_new_custom
[ 8.975729] bcm2835_isp: Unknown symbol v4l2_ctrl_new_custom (err -22)
[ 8.975736] bcm2835_isp: disagrees about version of symbol vb2_ioctl_prepare_buf
[ 8.975739] bcm2835_isp: Unknown symbol vb2_ioctl_prepare_buf (err -22)
[ 8.975758] bcm2835_isp: disagrees about version of symbol vb2_buffer_done
[ 8.975762] bcm2835_isp: Unknown symbol vb2_buffer_done (err -22)
[ 8.975770] bcm2835_isp: disagrees about version of symbol vb2_plane_vaddr
[ 8.975773] bcm2835_isp: Unknown symbol vb2_plane_vaddr (err -22)
[ 8.975783] bcm2835_isp: disagrees about version of symbol v4l2_ctrl_subscribe_event
[ 8.975787] bcm2835_isp: Unknown symbol v4l2_ctrl_subscribe_event (err -22)
[ 8.975801] bcm2835_isp: disagrees about version of symbol media_entity_pads_init
[ 8.975805] bcm2835_isp: Unknown symbol media_entity_pads_init (err -22)
[ 8.975814] bcm2835_isp: disagrees about version of symbol video_unregister_device
[ 8.975817] bcm2835_isp: Unknown symbol video_unregister_device (err -22)
[ 8.975832] bcm2835_isp: disagrees about version of symbol v4l2_event_subscribe
[ 8.975836] bcm2835_isp: Unknown symbol v4l2_event_subscribe (err -22)
[ 8.975843] bcm2835_isp: disagrees about version of symbol vb2_ioctl_qbuf
[ 8.975847] bcm2835_isp: Unknown symbol vb2_ioctl_qbuf (err -22)
[ 8.975864] bcm2835_isp: disagrees about version of symbol media_remove_intf_links
[ 8.975867] bcm2835_isp: Unknown symbol media_remove_intf_links (err -22)
[ 8.975880] bcm2835_isp: disagrees about version of symbol v4l2_device_register
[ 8.975883] bcm2835_isp: Unknown symbol v4l2_device_register (err -22)
[ 8.975897] bcm2835_isp: disagrees about version of symbol __video_register_device
[ 8.975901] bcm2835_isp: Unknown symbol __video_register_device (err -22)
[ 8.975917] bcm2835_isp: disagrees about version of symbol v4l2_ctrl_new_std
[ 8.975920] bcm2835_isp: Unknown symbol v4l2_ctrl_new_std (err -22)
[ 8.975930] bcm2835_isp: disagrees about version of symbol v4l2_ctrl_handler_free
[ 8.975933] bcm2835_isp: Unknown symbol v4l2_ctrl_handler_free (err -22)
[ 8.975942] bcm2835_isp: disagrees about version of symbol v4l2_device_unregister
[ 8.975945] bcm2835_isp: Unknown symbol v4l2_device_unregister (err -22)
[ 8.975953] bcm2835_isp: disagrees about version of symbol vb2_wait_for_all_buffers
[ 8.976004] bcm2835_isp: Unknown symbol vb2_wait_for_all_buffers (err -22)
[ 8.976018] bcm2835_isp: disagrees about version of symbol media_devnode_create
[ 8.976022] bcm2835_isp: Unknown symbol media_devnode_create (err -22)
[ 8.976031] bcm2835_isp: disagrees about version of symbol media_device_unregister_entity
[ 8.976035] bcm2835_isp: Unknown symbol media_device_unregister_entity (err -22)
[ 8.976044] bcm2835_isp: disagrees about version of symbol video_device_release_empty
[ 8.976048] bcm2835_isp: Unknown symbol video_device_release_empty (err -22)
[ 8.976062] bcm2835_isp: disagrees about version of symbol v4l2_event_unsubscribe
[ 8.976066] bcm2835_isp: Unknown symbol v4l2_event_unsubscribe (err -22)
[ 8.980372] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned.
[ 9.025090] bcm2835_codec: disagrees about version of symbol vb2_queue_init
[ 9.025100] bcm2835_codec: Unknown symbol vb2_queue_init (err -22)
[ 9.025117] bcm2835_codec: disagrees about version of symbol v4l2_fh_exit
[ 9.025122] bcm2835_codec: Unknown symbol v4l2_fh_exit (err -22)
[ 9.025138] bcm2835_codec: disagrees about version of symbol v4l2_m2m_job_finish
[ 9.025142] bcm2835_codec: Unknown symbol v4l2_m2m_job_finish (err -22)
[ 9.025167] bcm2835_codec: Unknown symbol vb2_core_expbuf_dmabuf (err -2)
[ 9.025179] bcm2835_codec: disagrees about version of symbol video_ioctl2
[ 9.025183] bcm2835_codec: Unknown symbol video_ioctl2 (err -22)
[ 9.025197] bcm2835_codec: disagrees about version of symbol media_device_unregister
[ 9.025202] bcm2835_codec: Unknown symbol media_device_unregister (err -22)
[ 9.025242] bcm2835_codec: disagrees about version of symbol media_device_init
[ 9.025247] bcm2835_codec: Unknown symbol media_device_init (err -22)
[ 9.025267] bcm2835_codec: disagrees about version of symbol v4l2_fh_del
[ 9.025272] bcm2835_codec: Unknown symbol v4l2_fh_del (err -22)
[ 9.025280] bcm2835_codec: disagrees about version of symbol v4l2_m2m_ctx_release
[ 9.025284] bcm2835_codec: Unknown symbol v4l2_m2m_ctx_release (err -22)
[ 9.025294] bcm2835_codec: disagrees about version of symbol v4l2_fh_add
[ 9.025298] bcm2835_codec: Unknown symbol v4l2_fh_add (err -22)
[ 9.025313] bcm2835_codec: disagrees about version of symbol vb2_ops_wait_finish
[ 9.025317] bcm2835_codec: Unknown symbol vb2_ops_wait_finish (err -22)
[ 9.025324] bcm2835_codec: disagrees about version of symbol v4l2_m2m_buf_remove
[ 9.025328] bcm2835_codec: Unknown symbol v4l2_m2m_buf_remove (err -22)
[ 9.025340] bcm2835_codec: disagrees about version of symbol v4l2_src_change_event_subscribe
[ 9.025344] bcm2835_codec: Unknown symbol v4l2_src_change_event_subscribe (err -22)
[ 9.025355] bcm2835_codec: disagrees about version of symbol v4l2_ctrl_handler_init_class
[ 9.025359] bcm2835_codec: Unknown symbol v4l2_ctrl_handler_init_class (err -22)
[ 9.025376] bcm2835_codec: disagrees about version of symbol vb2_dma_contig_memops
[ 9.025381] bcm2835_codec: Unknown symbol vb2_dma_contig_memops (err -22)
[ 9.025394] bcm2835_codec: disagrees about version of symbol __media_device_register
[ 9.025399] bcm2835_codec: Unknown symbol __media_device_register (err -22)
[ 9.025426] bcm2835_codec: disagrees about version of symbol v4l2_m2m_ioctl_querybuf
[ 9.025430] bcm2835_codec: Unknown symbol v4l2_m2m_ioctl_querybuf (err -22)
[ 9.025444] bcm2835_codec: disagrees about version of symbol v4l2_ctrl_handler_setup
[ 9.025449] bcm2835_codec: Unknown symbol v4l2_ctrl_handler_setup (err -22)
[ 9.025455] bcm2835_codec: disagrees about version of symbol v4l2_m2m_buf_queue
[ 9.025459] bcm2835_codec: Unknown symbol v4l2_m2m_buf_queue (err -22)
[ 9.025473] bcm2835_codec: disagrees about version of symbol video_devdata
[ 9.025478] bcm2835_codec: Unknown symbol video_devdata (err -22)
[ 9.025490] bcm2835_codec: disagrees about version of symbol v4l2_m2m_ioctl_qbuf
[ 9.025494] bcm2835_codec: Unknown symbol v4l2_m2m_ioctl_qbuf (err -22)
[ 9.025503] bcm2835_codec: disagrees about version of symbol v4l2_ctrl_find
[ 9.025507] bcm2835_codec: Unknown symbol v4l2_ctrl_find (err -22)
[ 9.025519] bcm2835_codec: disagrees about version of symbol v4l2_m2m_get_vq
[ 9.025523] bcm2835_codec: Unknown symbol v4l2_m2m_get_vq (err -22)
[ 9.025533] bcm2835_codec: disagrees about version of symbol media_device_cleanup
[ 9.025538] bcm2835_codec: Unknown symbol media_device_cleanup (err -22)
[ 9.025577] bcm2835_codec: disagrees about version of symbol vb2_buffer_done
[ 9.025581] bcm2835_codec: Unknown symbol vb2_buffer_done (err -22)
[ 9.025589] bcm2835_codec: disagrees about version of symbol vb2_plane_vaddr
[ 9.025594] bcm2835_codec: Unknown symbol vb2_plane_vaddr (err -22)
[ 9.025604] bcm2835_codec: disagrees about version of symbol v4l2_ctrl_subscribe_event
[ 9.025609] bcm2835_codec: Unknown symbol v4l2_ctrl_subscribe_event (err -22)
[ 9.025617] bcm2835_codec: disagrees about version of symbol v4l2_fh_init
[ 9.025622] bcm2835_codec: Unknown symbol v4l2_fh_init (err -22)
[ 9.025636] bcm2835_codec: disagrees about version of symbol video_unregister_device
[ 9.025640] bcm2835_codec: Unknown symbol video_unregister_device (err -22)
[ 9.025660] bcm2835_codec: disagrees about version of symbol v4l2_event_subscribe
[ 9.025664] bcm2835_codec: Unknown symbol v4l2_event_subscribe (err -22)
[ 9.025688] bcm2835_codec: disagrees about version of symbol v4l2_ctrl_new_std_menu
[ 9.025692] bcm2835_codec: Unknown symbol v4l2_ctrl_new_std_menu (err -22)
[ 9.025706] bcm2835_codec: disagrees about version of symbol v4l2_device_register
[ 9.025710] bcm2835_codec: Unknown symbol v4l2_device_register (err -22)
[ 9.025740] bcm2835_codec: disagrees about version of symbol __video_register_device
[ 9.025744] bcm2835_codec: Unknown symbol __video_register_device (err -22)
[ 9.025754] bcm2835_codec: disagrees about version of symbol vb2_ops_wait_prepare
[ 9.025759] bcm2835_codec: Unknown symbol vb2_ops_wait_prepare (err -22)
[ 9.025767] bcm2835_codec: disagrees about version of symbol v4l2_ctrl_new_std
[ 9.025772] bcm2835_codec: Unknown symbol v4l2_ctrl_new_std (err -22)
[ 9.025781] bcm2835_codec: disagrees about version of symbol v4l2_ctrl_handler_free
[ 9.025785] bcm2835_codec: Unknown symbol v4l2_ctrl_handler_free (err -22)
[ 9.025794] bcm2835_codec: disagrees about version of symbol v4l2_device_unregister
[ 9.025798] bcm2835_codec: Unknown symbol v4l2_device_unregister (err -22)
[ 9.025807] bcm2835_codec: disagrees about version of symbol v4l2_m2m_ctx_init
[ 9.025812] bcm2835_codec: Unknown symbol v4l2_m2m_ctx_init (err -22)
[ 9.025823] bcm2835_codec: disagrees about version of symbol v4l2_event_queue_fh
[ 9.025828] bcm2835_codec: Unknown symbol v4l2_event_queue_fh (err -22)
[ 9.025837] bcm2835_codec: disagrees about version of symbol video_device_release_empty
[ 9.025841] bcm2835_codec: Unknown symbol video_device_release_empty (err -22)
[ 9.025847] bcm2835_codec: disagrees about version of symbol v4l2_m2m_register_media_controller
[ 9.025851] bcm2835_codec: Unknown symbol v4l2_m2m_register_media_controller (err -22)
[ 9.025859] bcm2835_codec: disagrees about version of symbol v4l2_m2m_ioctl_dqbuf
[ 9.025863] bcm2835_codec: Unknown symbol v4l2_m2m_ioctl_dqbuf (err -22)
[ 9.025876] bcm2835_codec: disagrees about version of symbol v4l2_event_unsubscribe
[ 9.025880] bcm2835_codec: Unknown symbol v4l2_event_unsubscribe (err -22)
[ 9.025891] bcm2835_codec: disagrees about version of symbol v4l2_m2m_ioctl_prepare_buf
[ 9.025895] bcm2835_codec: Unknown symbol v4l2_m2m_ioctl_prepare_buf (err -22)
[ 9.028067] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned.
[ 9.057098] bcm2835_v4l2: disagrees about version of symbol vb2_queue_init
[ 9.057108] bcm2835_v4l2: Unknown symbol vb2_queue_init (err -22)
[ 9.057131] bcm2835_v4l2: disagrees about version of symbol video_ioctl2
[ 9.057136] bcm2835_v4l2: Unknown symbol video_ioctl2 (err -22)
[ 9.057179] bcm2835_v4l2: disagrees about version of symbol vb2_ops_wait_finish
[ 9.057183] bcm2835_v4l2: Unknown symbol vb2_ops_wait_finish (err -22)
[ 9.057197] bcm2835_v4l2: disagrees about version of symbol v4l2_ctrl_handler_init_class
[ 9.057203] bcm2835_v4l2: Unknown symbol v4l2_ctrl_handler_init_class (err -22)
[ 9.057227] bcm2835_v4l2: disagrees about version of symbol vb2_ioctl_querybuf
[ 9.057231] bcm2835_v4l2: Unknown symbol vb2_ioctl_querybuf (err -22)
[ 9.057248] bcm2835_v4l2: disagrees about version of symbol v4l2_fh_open
[ 9.057253] bcm2835_v4l2: Unknown symbol v4l2_fh_open (err -22)
[ 9.057305] bcm2835_v4l2: disagrees about version of symbol v4l2_ctrl_auto_cluster
[ 9.057311] bcm2835_v4l2: Unknown symbol v4l2_ctrl_auto_cluster (err -22)
[ 9.057330] bcm2835_v4l2: disagrees about version of symbol video_devdata
[ 9.057335] bcm2835_v4l2: Unknown symbol video_devdata (err -22)
[ 9.057366] bcm2835_v4l2: disagrees about version of symbol v4l2_ctrl_new_int_menu
[ 9.057370] bcm2835_v4l2: Unknown symbol v4l2_ctrl_new_int_menu (err -22)
[ 9.057384] bcm2835_v4l2: disagrees about version of symbol vb2_ioctl_dqbuf
[ 9.057388] bcm2835_v4l2: Unknown symbol vb2_ioctl_dqbuf (err -22)
[ 9.057405] bcm2835_v4l2: disagrees about version of symbol vb2_ioctl_prepare_buf
[ 9.057409] bcm2835_v4l2: Unknown symbol vb2_ioctl_prepare_buf (err -22)
[ 9.057423] bcm2835_v4l2: disagrees about version of symbol vb2_buffer_done
[ 9.057427] bcm2835_v4l2: Unknown symbol vb2_buffer_done (err -22)
[ 9.057436] bcm2835_v4l2: disagrees about version of symbol vb2_plane_vaddr
[ 9.057440] bcm2835_v4l2: Unknown symbol vb2_plane_vaddr (err -22)
[ 9.057450] bcm2835_v4l2: disagrees about version of symbol v4l2_ctrl_subscribe_event
[ 9.057455] bcm2835_v4l2: Unknown symbol v4l2_ctrl_subscribe_event (err -22)
[ 9.057465] bcm2835_v4l2: disagrees about version of symbol video_unregister_device
[ 9.057469] bcm2835_v4l2: Unknown symbol video_unregister_device (err -22)
[ 9.057488] bcm2835_v4l2: disagrees about version of symbol vb2_ioctl_qbuf
[ 9.057493] bcm2835_v4l2: Unknown symbol vb2_ioctl_qbuf (err -22)
[ 9.057504] bcm2835_v4l2: disagrees about version of symbol vb2_vmalloc_memops
[ 9.057509] bcm2835_v4l2: Unknown symbol vb2_vmalloc_memops (err -22)
[ 9.057525] bcm2835_v4l2: disagrees about version of symbol v4l2_ctrl_new_std_menu
[ 9.057530] bcm2835_v4l2: Unknown symbol v4l2_ctrl_new_std_menu (err -22)
[ 9.057547] bcm2835_v4l2: disagrees about version of symbol v4l2_device_register
[ 9.057554] bcm2835_v4l2: Unknown symbol v4l2_device_register (err -22)
[ 9.057572] bcm2835_v4l2: disagrees about version of symbol __video_register_device
[ 9.057576] bcm2835_v4l2: Unknown symbol __video_register_device (err -22)
[ 9.057583] bcm2835_v4l2: disagrees about version of symbol vb2_ops_wait_prepare
[ 9.057588] bcm2835_v4l2: Unknown symbol vb2_ops_wait_prepare (err -22)
[ 9.057613] bcm2835_v4l2: disagrees about version of symbol v4l2_ctrl_new_std
[ 9.057617] bcm2835_v4l2: Unknown symbol v4l2_ctrl_new_std (err -22)
[ 9.057628] bcm2835_v4l2: disagrees about version of symbol v4l2_ctrl_handler_free
[ 9.057632] bcm2835_v4l2: Unknown symbol v4l2_ctrl_handler_free (err -22)
[ 9.057641] bcm2835_v4l2: disagrees about version of symbol v4l2_device_unregister
[ 9.057645] bcm2835_v4l2: Unknown symbol v4l2_device_unregister (err -22)
[ 9.057667] bcm2835_v4l2: disagrees about version of symbol video_device_release_empty
[ 9.057672] bcm2835_v4l2: Unknown symbol video_device_release_empty (err -22)
[ 9.057690] bcm2835_v4l2: disagrees about version of symbol v4l2_event_unsubscribe
[ 9.057696] bcm2835_v4l2: Unknown symbol v4l2_event_unsubscribe (err -22)
[ 9.111266] WARNING: You are using an experimental version of the media stack.
As the driver is backported to an older kernel, it doesn't offer
enough quality for its usage in production.
Use it with care.
Latest git patches (needed if you report a bug to linux-media@vger.kernel.org):
910a609 media: dvb-frontends/mn88436: Fix freq calculation.
[ 9.111808] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 9.216945] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 9.226296] dvb-usb: found a 'TurboSight TBS 5930 DVB-S/S2/S2x' in cold state, will try to load a firmware
[ 9.229140] dvb-usb: downloading firmware from file 'dvb-usb-id5930.fw'
[ 9.229160] tbs5930: start downloading TBS5930 firmware
[ 9.331578] brcmfmac: F1 signature read @0x18000000=0x15264345
[ 9.343326] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[ 9.374443] usbcore: registered new interface driver brcmfmac
[ 9.378619] dvb-usb: found a 'TurboSight TBS 5930 DVB-S/S2/S2x' in warm state.
[ 9.385011] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[ 9.385872] dvbdev: DVB: registering new adapter (TurboSight TBS 5930 DVB-S/S2/S2x)
[ 9.508114] random: crng init done
[ 9.508123] random: 7 urandom warning(s) missed due to ratelimiting
[ 9.548087] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[ 9.558278] bcm2835_audio bcm2835_audio: card created with 4 channels
[ 9.561234] bcm2835_audio bcm2835_audio: card created with 4 channels
[ 9.591708] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[ 9.602077] Bluetooth: Core ver 2.22
[ 9.602197] NET: Registered protocol family 31
[ 9.602202] Bluetooth: HCI device and connection manager initialized
[ 9.602217] Bluetooth: HCI socket layer initialized
[ 9.602224] Bluetooth: L2CAP socket layer initialized
[ 9.602237] Bluetooth: SCO socket layer initialized
[ 9.609422] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Jan 4 2021 19:56:29 version 7.45.229 (617f1f5 CY) FWID 01-2dbd9d2e
[ 9.822139] dvb-usb: MAC address: 00:22:ab:c0:5f:37
[ 9.998304] m88rs6060 11-0069: found a 'Montage m88rs6060' in cold state
[ 9.999109] m88rs6060 11-0069: downloading firmware from file 'dvb-demod-m88rs6060.fw'
[ 10.099414] vc4-drm gpu: bound fe600000.firmwarekms (ops vc4_fkms_ops [vc4])
[ 10.099435] checking generic (3e2fe000 7f8000) vs hw (0 ffffffffffffffff)
[ 10.099439] fb0: switching to vc4drmfb from simple
[ 10.100643] Console: switching to colour dummy device 80x25
[ 10.100856] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 10.100860] [drm] No driver support for vblank timestamp query.
[ 10.100864] [drm] Setting vblank_disable_immediate to false because get_vblank_timestamp == NULL
[ 10.102762] [drm] Initialized vc4 0.0.0 20140616 for gpu on minor 1
[ 10.321221] Console: switching to colour frame buffer device 320x67
[ 10.356224] vc4-drm gpu: fb0: vc4drmfb frame buffer device
[ 11.112339] audit: type=1400 audit(1631039845.759:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=860 comm="apparmor_parser"
[ 11.123288] audit: type=1400 audit(1631039845.767:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=861 comm="apparmor_parser"
[ 11.125403] audit: type=1400 audit(1631039845.771:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=864 comm="apparmor_parser"
[ 11.130918] audit: type=1400 audit(1631039845.775:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=867 comm="apparmor_parser"
[ 11.130940] audit: type=1400 audit(1631039845.775:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=867 comm="apparmor_parser"
[ 11.163665] audit: type=1400 audit(1631039845.807:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=871 comm="apparmor_parser"
[ 11.163686] audit: type=1400 audit(1631039845.807:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=871 comm="apparmor_parser"
[ 11.163697] audit: type=1400 audit(1631039845.807:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=871 comm="apparmor_parser"
[ 11.163707] audit: type=1400 audit(1631039845.807:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/{,usr/}sbin/dhclient" pid=871 comm="apparmor_parser"
[ 11.170844] audit: type=1400 audit(1631039845.815:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=863 comm="apparmor_parser"
[ 11.585622] m88rs6060 11-0069: found a 'Montage m88rs6060' in warm state
[ 11.585632] m88rs6060 11-0069: firmware version:30
[ 11.604844] tmp = 0x1
[ 11.668006] usb 1-1.4: DVB: registering adapter 0 frontend 0 (TurboSight TBS 5930 DVB-S/S2/S2x)...
[ 11.668737] dvb-usb: TurboSight TBS 5930 DVB-S/S2/S2x successfully initialized and connected.
[ 11.668841] usbcore: registered new interface driver tbs5930

@crazycat69
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Don't worry about this msgs. Some SoC specific drivers (camera controller) not loaded because v4l2 core drivers replaced

@elkizana
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@tokenativo do you use a proprietary nvidia driver in Ubuntu ?

@tokenativo
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tokenativo commented Nov 17, 2021

Nope, actually I did it on my Raspberry Pi @elkizana

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