Talk:Hauppauge WinTV-HVR-3000: Difference between revisions

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Yes this is all well and good but... I have ubuntu hardy and recently received a kernel update (2.6.24-15-rt) I had both 2.6.24-12-rt and 2.6.24-15-rt installed but when I was using 2.6.24-15-rt and when I tried to make && make install I get a 'make: *** /lib/modules/2.6.24-12-rt/build no such directory' or something like that. so at first I thought ok the new kernel is ok maybe if I get rid of the old kernel ... no same message. so I do some research and had a look at the INSTALL file and tried 'make rminstall' then 'make clean' then 'make distclean'. And finally then I was able to compile with make and it used the correct directory etc. note this whole time I did have the headers for, at first, both kernels and kernel source installed. please excuse me I'm not a developer ... more like a tester (n00b). Now in the dmesg I find cx88 symbol version errors ...? what have I done?
Yes this is all well and good but... I have ubuntu hardy and recently received a kernel update (2.6.24-15-rt) I had both 2.6.24-12-rt and 2.6.24-15-rt installed but when I was using 2.6.24-15-rt and when I tried to make && make install I get a 'make: *** /lib/modules/2.6.24-12-rt/build no such directory' or something like that. so at first I thought ok the new kernel is ok maybe if I get rid of the old kernel ... no same message. so I do some research and had a look at the INSTALL file and tried 'make rminstall' then 'make clean' then 'make distclean'. And finally then I was able to compile with make and it used the correct directory etc. note this whole time I did have the headers for, at first, both kernels and kernel source installed. please excuse me I'm not a developer ... more like a tester (n00b). Now in the dmesg I find cx88 symbol version errors ...? what have I done?


ubuntu hardy has a problem with linux-kernel-image and linux-ubuntu-modules both having cx88 modules. linux-ubuntu-modules seems to take precedence but installs modules in /lib/modules/2.6.24-15-rt/ubuntu/.... this creates chaos for me.
== messages ==


I've added the way to get the v4l patched sources from Stevet Toth's mercurial repository. Feel free to correct any mistake/delete it, if you think it's bullshit... But I haven't been able to find any other way to build modules on a 2.6.24-21 kernel on Ubuntu (haven't tested on any other distro)... Thanks for this brilliant wiki!!
At the mo I get this:

Apr 7 04:49:08 miencomp kernel: [ 62.706844] cx88xx: disagrees about version of symbol videobuf_waiton
Apr 7 04:49:08 miencomp kernel: [ 62.706849] cx88xx: Unknown symbol videobuf_waiton
Apr 7 04:49:08 miencomp kernel: [ 62.707294] cx88xx: disagrees about version of symbol videobuf_dma_unmap
Apr 7 04:49:08 miencomp kernel: [ 62.707296] cx88xx: Unknown symbol videobuf_dma_unmap
Apr 7 04:49:08 miencomp kernel: [ 62.707412] cx88xx: disagrees about version of symbol video_device_alloc
Apr 7 04:49:08 miencomp kernel: [ 62.707414] cx88xx: Unknown symbol video_device_alloc
Apr 7 04:49:08 miencomp kernel: [ 62.707693] cx88xx: disagrees about version of symbol video_device_release
Apr 7 04:49:08 miencomp kernel: [ 62.707695] cx88xx: Unknown symbol video_device_release
Apr 7 04:49:08 miencomp kernel: [ 62.707898] cx88xx: disagrees about version of symbol videobuf_to_dma
Apr 7 04:49:08 miencomp kernel: [ 62.707900] cx88xx: Unknown symbol videobuf_to_dma
Apr 7 04:49:08 miencomp kernel: [ 62.734379] cx88xx: disagrees about version of symbol videobuf_waiton
Apr 7 04:49:08 miencomp kernel: [ 62.734384] cx88xx: Unknown symbol videobuf_waiton
Apr 7 04:49:08 miencomp kernel: [ 62.734784] cx88xx: disagrees about version of symbol videobuf_dma_unmap
Apr 7 04:49:08 miencomp kernel: [ 62.734786] cx88xx: Unknown symbol videobuf_dma_unmap
Apr 7 04:49:08 miencomp kernel: [ 62.734905] cx88xx: disagrees about version of symbol video_device_alloc
Apr 7 04:49:08 miencomp kernel: [ 62.734907] cx88xx: Unknown symbol video_device_alloc
Apr 7 04:49:08 miencomp kernel: [ 62.735190] cx88xx: disagrees about version of symbol video_device_release
Apr 7 04:49:08 miencomp kernel: [ 62.735192] cx88xx: Unknown symbol video_device_release
Apr 7 04:49:08 miencomp kernel: [ 62.735396] cx88xx: disagrees about version of symbol videobuf_to_dma
Apr 7 04:49:08 miencomp kernel: [ 62.735398] cx88xx: Unknown symbol videobuf_to_dma
Apr 7 04:49:08 miencomp kernel: [ 62.754080] cx8802: Unknown symbol cx88_reset
Apr 7 04:49:08 miencomp kernel: [ 62.754120] cx8802: Unknown symbol cx88_wakeup
Apr 7 04:49:08 miencomp kernel: [ 62.754169] cx8802: Unknown symbol cx88_risc_stopper
Apr 7 04:49:08 miencomp kernel: [ 62.754222] cx8802: Unknown symbol cx88_print_irqbits
Apr 7 04:49:08 miencomp kernel: [ 62.754271] cx8802: Unknown symbol cx88_shutdown
Apr 7 04:49:08 miencomp kernel: [ 62.754315] cx8802: Unknown symbol cx88_core_put
Apr 7 04:49:08 miencomp kernel: [ 62.754367] cx8802: Unknown symbol cx88_core_irq
Apr 7 04:49:08 miencomp kernel: [ 62.754416] cx8802: Unknown symbol cx88_core_get
Apr 7 04:49:08 miencomp kernel: [ 62.754521] cx8802: Unknown symbol cx88_sram_channels
Apr 7 04:49:08 miencomp kernel: [ 62.754564] cx8802: Unknown symbol cx88_sram_channel_dump
Apr 7 04:49:08 miencomp kernel: [ 62.754603] cx8802: Unknown symbol cx88_sram_channel_setup
Apr 7 04:49:08 miencomp kernel: [ 62.754635] cx8802: disagrees about version of symbol videobuf_iolock
Apr 7 04:49:08 miencomp kernel: [ 62.754637] cx8802: Unknown symbol videobuf_iolock
Apr 7 04:49:08 miencomp kernel: [ 62.754754] cx8802: Unknown symbol cx88_free_buffer
Apr 7 04:49:08 miencomp kernel: [ 62.754839] cx8802: Unknown symbol cx88_risc_databuffer
Apr 7 04:49:08 miencomp kernel: [ 62.754866] cx8802: disagrees about version of symbol videobuf_to_dma
Apr 7 04:49:08 miencomp kernel: [ 62.754868] cx8802: Unknown symbol videobuf_to_dma
Apr 7 04:49:08 miencomp kernel: [ 62.783192] cx8800: disagrees about version of symbol videobuf_streamoff
Apr 7 04:49:08 miencomp kernel: [ 62.783198] cx8800: Unknown symbol videobuf_streamoff
Apr 7 04:49:08 miencomp kernel: [ 62.783274] cx8800: Unknown symbol cx88_reset
Apr 7 04:49:08 miencomp kernel: [ 62.783304] cx8800: disagrees about version of symbol videobuf_poll_stream
Apr 7 04:49:08 miencomp kernel: [ 62.783306] cx8800: Unknown symbol videobuf_poll_stream
Apr 7 04:49:08 miencomp kernel: [ 62.783368] cx8800: Unknown symbol cx88_call_i2c_clients
Apr 7 04:49:08 miencomp kernel: [ 62.783406] cx8800: Unknown symbol cx88_wakeup
Apr 7 04:49:08 miencomp kernel: [ 62.783456] cx8800: Unknown symbol cx88_risc_stopper
Apr 7 04:49:08 miencomp kernel: [ 62.783535] cx8800: Unknown symbol cx88_print_irqbits
Apr 7 04:49:08 miencomp kernel: [ 62.783573] cx8800: Unknown symbol cx88_set_scale
Apr 7 04:49:08 miencomp kernel: [ 62.783623] cx8800: Unknown symbol cx88_shutdown
Apr 7 04:49:08 miencomp kernel: [ 62.783653] cx8800: disagrees about version of symbol videobuf_reqbufs
Apr 7 04:49:08 miencomp kernel: [ 62.783655] cx8800: Unknown symbol videobuf_reqbufs
Apr 7 04:49:08 miencomp kernel: [ 62.783692] cx8800: Unknown symbol cx88_vdev_init
Apr 7 04:49:08 miencomp kernel: [ 62.783750] cx8800: Unknown symbol cx88_core_put
Apr 7 04:49:08 miencomp kernel: [ 62.783803] cx8800: Unknown symbol cx88_audio_thread
Apr 7 04:49:08 miencomp kernel: [ 62.783833] cx8800: disagrees about version of symbol videobuf_dqbuf
Apr 7 04:49:08 miencomp kernel: [ 62.783835] cx8800: Unknown symbol videobuf_dqbuf
Apr 7 04:49:08 miencomp kernel: [ 62.783872] cx8800: Unknown symbol cx88_core_irq
Apr 7 04:49:08 miencomp kernel: [ 62.783940] cx8800: Unknown symbol cx88_core_get
Apr 7 04:49:08 miencomp kernel: [ 62.783978] cx8800: Unknown symbol cx88_get_stereo
Apr 7 04:49:08 miencomp kernel: [ 62.784015] cx8800: Unknown symbol cx88_ir_stop
Apr 7 04:49:08 miencomp kernel: [ 62.784060] cx8800: Unknown symbol cx88_set_tvnorm
Apr 7 04:49:08 miencomp kernel: [ 62.784103] cx8800: Unknown symbol cx88_ir_start
Apr 7 04:49:08 miencomp kernel: [ 62.784158] cx8800: disagrees about version of symbol videobuf_stop
Apr 7 04:49:08 miencomp kernel: [ 62.784160] cx8800: Unknown symbol videobuf_stop
Apr 7 04:49:08 miencomp kernel: [ 62.784227] cx8800: Unknown symbol videobuf_queue_pci_init
Apr 7 04:49:08 miencomp kernel: [ 62.784265] cx8800: Unknown symbol cx88_risc_buffer
Apr 7 04:49:08 miencomp kernel: [ 62.784320] cx8800: disagrees about version of symbol videobuf_read_stream
Apr 7 04:49:08 miencomp kernel: [ 62.784322] cx8800: Unknown symbol videobuf_read_stream
Apr 7 04:49:08 miencomp kernel: [ 62.784364] cx8800: disagrees about version of symbol videobuf_querybuf
Apr 7 04:49:08 miencomp kernel: [ 62.784366] cx8800: Unknown symbol videobuf_querybuf
Apr 7 04:49:08 miencomp kernel: [ 62.784402] cx8800: Unknown symbol cx88_set_stereo
Apr 7 04:49:08 miencomp kernel: [ 62.784429] cx8800: disagrees about version of symbol video_unregister_device
Apr 7 04:49:08 miencomp kernel: [ 62.784431] cx8800: Unknown symbol video_unregister_device
Apr 7 04:49:08 miencomp kernel: [ 62.784460] cx8800: disagrees about version of symbol videobuf_qbuf
Apr 7 04:49:08 miencomp kernel: [ 62.784462] cx8800: Unknown symbol videobuf_qbuf
Apr 7 04:49:08 miencomp kernel: [ 62.784507] cx8800: disagrees about version of symbol videobuf_read_one
Apr 7 04:49:08 miencomp kernel: [ 62.784509] cx8800: Unknown symbol videobuf_read_one
Apr 7 04:49:08 miencomp kernel: [ 62.784557] cx8800: Unknown symbol cx88_sram_channels
Apr 7 04:49:08 miencomp kernel: [ 62.784583] cx8800: disagrees about version of symbol video_register_device
Apr 7 04:49:08 miencomp kernel: [ 62.784585] cx8800: Unknown symbol video_register_device
Apr 7 04:49:08 miencomp kernel: [ 62.784622] cx8800: Unknown symbol cx88_set_tvaudio
Apr 7 04:49:08 miencomp kernel: [ 62.784666] cx8800: Unknown symbol cx88_sram_channel_dump
Apr 7 04:49:08 miencomp kernel: [ 62.784718] cx8800: Unknown symbol cx88_sram_channel_setup
Apr 7 04:49:08 miencomp kernel: [ 62.784752] cx8800: disagrees about version of symbol videobuf_iolock
Apr 7 04:49:08 miencomp kernel: [ 62.784754] cx8800: Unknown symbol videobuf_iolock
Apr 7 04:49:08 miencomp kernel: [ 62.784791] cx8800: Unknown symbol cx88_free_buffer
Apr 7 04:49:08 miencomp kernel: [ 62.784820] cx8800: disagrees about version of symbol videobuf_streamon
Apr 7 04:49:08 miencomp kernel: [ 62.784822] cx8800: Unknown symbol videobuf_streamon
Apr 7 04:49:08 miencomp kernel: [ 62.784854] cx8800: disagrees about version of symbol videobuf_queue_cancel
Apr 7 04:49:08 miencomp kernel: [ 62.784856] cx8800: Unknown symbol videobuf_queue_cancel
Apr 7 04:49:08 miencomp kernel: [ 62.784916] cx8800: disagrees about version of symbol video_device_release
Apr 7 04:49:08 miencomp kernel: [ 62.784918] cx8800: Unknown symbol video_device_release
Apr 7 04:49:08 miencomp kernel: [ 62.784945] cx8800: disagrees about version of symbol videobuf_mmap_mapper
Apr 7 04:49:08 miencomp kernel: [ 62.784947] cx8800: Unknown symbol videobuf_mmap_mapper
Apr 7 04:49:08 miencomp kernel: [ 62.784981] cx8800: disagrees about version of symbol videobuf_cgmbuf
Apr 7 04:49:08 miencomp kernel: [ 62.784982] cx8800: Unknown symbol videobuf_cgmbuf
Apr 7 04:49:08 miencomp kernel: [ 62.785021] cx8800: Unknown symbol cx88_newstation
Apr 7 04:49:08 miencomp kernel: [ 62.785060] cx8800: disagrees about version of symbol videobuf_to_dma
Apr 7 04:49:08 miencomp kernel: [ 62.785061] cx8800: Unknown symbol videobuf_to_dma
Apr 7 04:49:08 miencomp kernel: [ 62.785089] cx8800: disagrees about version of symbol videobuf_mmap_free
Apr 7 04:49:08 miencomp kernel: [ 62.785091] cx8800: Unknown symbol videobuf_mmap_free
Apr 7 04:49:08 miencomp kernel: [ 62.864175] cx88xx: disagrees about version of symbol videobuf_waiton
Apr 7 04:49:08 miencomp kernel: [ 62.864181] cx88xx: Unknown symbol videobuf_waiton
Apr 7 04:49:08 miencomp kernel: [ 62.864564] cx88xx: disagrees about version of symbol videobuf_dma_unmap
Apr 7 04:49:08 miencomp kernel: [ 62.864566] cx88xx: Unknown symbol videobuf_dma_unmap
Apr 7 04:49:08 miencomp kernel: [ 62.864683] cx88xx: disagrees about version of symbol video_device_alloc
Apr 7 04:49:08 miencomp kernel: [ 62.864685] cx88xx: Unknown symbol video_device_alloc
Apr 7 04:49:08 miencomp kernel: [ 62.864998] cx88xx: disagrees about version of symbol video_device_release
Apr 7 04:49:08 miencomp kernel: [ 62.865000] cx88xx: Unknown symbol video_device_release
Apr 7 04:49:08 miencomp kernel: [ 62.865205] cx88xx: disagrees about version of symbol videobuf_to_dma
Apr 7 04:49:08 miencomp kernel: [ 62.865207] cx88xx: Unknown symbol videobuf_to_dma

== messages ==

At the mo I get this:

<nowiki>Apr 7 04:49:08 miencomp kernel: [ 62.706844] cx88xx: disagrees about version of symbol videobuf_waiton
Apr 7 04:49:08 miencomp kernel: [ 62.706849] cx88xx: Unknown symbol videobuf_waiton
Apr 7 04:49:08 miencomp kernel: [ 62.707294] cx88xx: disagrees about version of symbol videobuf_dma_unmap
Apr 7 04:49:08 miencomp kernel: [ 62.707296] cx88xx: Unknown symbol videobuf_dma_unmap
Apr 7 04:49:08 miencomp kernel: [ 62.707412] cx88xx: disagrees about version of symbol video_device_alloc
Apr 7 04:49:08 miencomp kernel: [ 62.707414] cx88xx: Unknown symbol video_device_alloc
Apr 7 04:49:08 miencomp kernel: [ 62.707693] cx88xx: disagrees about version of symbol video_device_release
Apr 7 04:49:08 miencomp kernel: [ 62.707695] cx88xx: Unknown symbol video_device_release
Apr 7 04:49:08 miencomp kernel: [ 62.707898] cx88xx: disagrees about version of symbol videobuf_to_dma
Apr 7 04:49:08 miencomp kernel: [ 62.707900] cx88xx: Unknown symbol videobuf_to_dma
Apr 7 04:49:08 miencomp kernel: [ 62.734379] cx88xx: disagrees about version of symbol videobuf_waiton
Apr 7 04:49:08 miencomp kernel: [ 62.734384] cx88xx: Unknown symbol videobuf_waiton
Apr 7 04:49:08 miencomp kernel: [ 62.734784] cx88xx: disagrees about version of symbol videobuf_dma_unmap
Apr 7 04:49:08 miencomp kernel: [ 62.734786] cx88xx: Unknown symbol videobuf_dma_unmap
Apr 7 04:49:08 miencomp kernel: [ 62.734905] cx88xx: disagrees about version of symbol video_device_alloc
Apr 7 04:49:08 miencomp kernel: [ 62.734907] cx88xx: Unknown symbol video_device_alloc
Apr 7 04:49:08 miencomp kernel: [ 62.735190] cx88xx: disagrees about version of symbol video_device_release
Apr 7 04:49:08 miencomp kernel: [ 62.735192] cx88xx: Unknown symbol video_device_release
Apr 7 04:49:08 miencomp kernel: [ 62.735396] cx88xx: disagrees about version of symbol videobuf_to_dma
Apr 7 04:49:08 miencomp kernel: [ 62.735398] cx88xx: Unknown symbol videobuf_to_dma
Apr 7 04:49:08 miencomp kernel: [ 62.754080] cx8802: Unknown symbol cx88_reset
Apr 7 04:49:08 miencomp kernel: [ 62.754120] cx8802: Unknown symbol cx88_wakeup
Apr 7 04:49:08 miencomp kernel: [ 62.754169] cx8802: Unknown symbol cx88_risc_stopper
Apr 7 04:49:08 miencomp kernel: [ 62.754222] cx8802: Unknown symbol cx88_print_irqbits
Apr 7 04:49:08 miencomp kernel: [ 62.754271] cx8802: Unknown symbol cx88_shutdown
Apr 7 04:49:08 miencomp kernel: [ 62.754315] cx8802: Unknown symbol cx88_core_put
Apr 7 04:49:08 miencomp kernel: [ 62.754367] cx8802: Unknown symbol cx88_core_irq
Apr 7 04:49:08 miencomp kernel: [ 62.754416] cx8802: Unknown symbol cx88_core_get
Apr 7 04:49:08 miencomp kernel: [ 62.754521] cx8802: Unknown symbol cx88_sram_channels
Apr 7 04:49:08 miencomp kernel: [ 62.754564] cx8802: Unknown symbol cx88_sram_channel_dump
Apr 7 04:49:08 miencomp kernel: [ 62.754603] cx8802: Unknown symbol cx88_sram_channel_setup
Apr 7 04:49:08 miencomp kernel: [ 62.754635] cx8802: disagrees about version of symbol videobuf_iolock
Apr 7 04:49:08 miencomp kernel: [ 62.754637] cx8802: Unknown symbol videobuf_iolock
Apr 7 04:49:08 miencomp kernel: [ 62.754754] cx8802: Unknown symbol cx88_free_buffer
Apr 7 04:49:08 miencomp kernel: [ 62.754839] cx8802: Unknown symbol cx88_risc_databuffer
Apr 7 04:49:08 miencomp kernel: [ 62.754866] cx8802: disagrees about version of symbol videobuf_to_dma
Apr 7 04:49:08 miencomp kernel: [ 62.754868] cx8802: Unknown symbol videobuf_to_dma
Apr 7 04:49:08 miencomp kernel: [ 62.783192] cx8800: disagrees about version of symbol videobuf_streamoff
Apr 7 04:49:08 miencomp kernel: [ 62.783198] cx8800: Unknown symbol videobuf_streamoff
Apr 7 04:49:08 miencomp kernel: [ 62.783274] cx8800: Unknown symbol cx88_reset
Apr 7 04:49:08 miencomp kernel: [ 62.783304] cx8800: disagrees about version of symbol videobuf_poll_stream
Apr 7 04:49:08 miencomp kernel: [ 62.783306] cx8800: Unknown symbol videobuf_poll_stream
Apr 7 04:49:08 miencomp kernel: [ 62.783368] cx8800: Unknown symbol cx88_call_i2c_clients
Apr 7 04:49:08 miencomp kernel: [ 62.783406] cx8800: Unknown symbol cx88_wakeup
Apr 7 04:49:08 miencomp kernel: [ 62.783456] cx8800: Unknown symbol cx88_risc_stopper
Apr 7 04:49:08 miencomp kernel: [ 62.783535] cx8800: Unknown symbol cx88_print_irqbits
Apr 7 04:49:08 miencomp kernel: [ 62.783573] cx8800: Unknown symbol cx88_set_scale
Apr 7 04:49:08 miencomp kernel: [ 62.783623] cx8800: Unknown symbol cx88_shutdown
Apr 7 04:49:08 miencomp kernel: [ 62.783653] cx8800: disagrees about version of symbol videobuf_reqbufs
Apr 7 04:49:08 miencomp kernel: [ 62.783655] cx8800: Unknown symbol videobuf_reqbufs
Apr 7 04:49:08 miencomp kernel: [ 62.783692] cx8800: Unknown symbol cx88_vdev_init
Apr 7 04:49:08 miencomp kernel: [ 62.783750] cx8800: Unknown symbol cx88_core_put
Apr 7 04:49:08 miencomp kernel: [ 62.783803] cx8800: Unknown symbol cx88_audio_thread
Apr 7 04:49:08 miencomp kernel: [ 62.783833] cx8800: disagrees about version of symbol videobuf_dqbuf
Apr 7 04:49:08 miencomp kernel: [ 62.783835] cx8800: Unknown symbol videobuf_dqbuf
Apr 7 04:49:08 miencomp kernel: [ 62.783872] cx8800: Unknown symbol cx88_core_irq
Apr 7 04:49:08 miencomp kernel: [ 62.783940] cx8800: Unknown symbol cx88_core_get
Apr 7 04:49:08 miencomp kernel: [ 62.783978] cx8800: Unknown symbol cx88_get_stereo
Apr 7 04:49:08 miencomp kernel: [ 62.784015] cx8800: Unknown symbol cx88_ir_stop
Apr 7 04:49:08 miencomp kernel: [ 62.784060] cx8800: Unknown symbol cx88_set_tvnorm
Apr 7 04:49:08 miencomp kernel: [ 62.784103] cx8800: Unknown symbol cx88_ir_start
Apr 7 04:49:08 miencomp kernel: [ 62.784158] cx8800: disagrees about version of symbol videobuf_stop
Apr 7 04:49:08 miencomp kernel: [ 62.784160] cx8800: Unknown symbol videobuf_stop
Apr 7 04:49:08 miencomp kernel: [ 62.784227] cx8800: Unknown symbol videobuf_queue_pci_init
Apr 7 04:49:08 miencomp kernel: [ 62.784265] cx8800: Unknown symbol cx88_risc_buffer
Apr 7 04:49:08 miencomp kernel: [ 62.784320] cx8800: disagrees about version of symbol videobuf_read_stream
Apr 7 04:49:08 miencomp kernel: [ 62.784322] cx8800: Unknown symbol videobuf_read_stream
Apr 7 04:49:08 miencomp kernel: [ 62.784364] cx8800: disagrees about version of symbol videobuf_querybuf
Apr 7 04:49:08 miencomp kernel: [ 62.784366] cx8800: Unknown symbol videobuf_querybuf
Apr 7 04:49:08 miencomp kernel: [ 62.784402] cx8800: Unknown symbol cx88_set_stereo
Apr 7 04:49:08 miencomp kernel: [ 62.784429] cx8800: disagrees about version of symbol video_unregister_device
Apr 7 04:49:08 miencomp kernel: [ 62.784431] cx8800: Unknown symbol video_unregister_device
Apr 7 04:49:08 miencomp kernel: [ 62.784460] cx8800: disagrees about version of symbol videobuf_qbuf
Apr 7 04:49:08 miencomp kernel: [ 62.784462] cx8800: Unknown symbol videobuf_qbuf
Apr 7 04:49:08 miencomp kernel: [ 62.784507] cx8800: disagrees about version of symbol videobuf_read_one
Apr 7 04:49:08 miencomp kernel: [ 62.784509] cx8800: Unknown symbol videobuf_read_one
Apr 7 04:49:08 miencomp kernel: [ 62.784557] cx8800: Unknown symbol cx88_sram_channels
Apr 7 04:49:08 miencomp kernel: [ 62.784583] cx8800: disagrees about version of symbol video_register_device
Apr 7 04:49:08 miencomp kernel: [ 62.784585] cx8800: Unknown symbol video_register_device
Apr 7 04:49:08 miencomp kernel: [ 62.784622] cx8800: Unknown symbol cx88_set_tvaudio
Apr 7 04:49:08 miencomp kernel: [ 62.784666] cx8800: Unknown symbol cx88_sram_channel_dump
Apr 7 04:49:08 miencomp kernel: [ 62.784718] cx8800: Unknown symbol cx88_sram_channel_setup
Apr 7 04:49:08 miencomp kernel: [ 62.784752] cx8800: disagrees about version of symbol videobuf_iolock
Apr 7 04:49:08 miencomp kernel: [ 62.784754] cx8800: Unknown symbol videobuf_iolock
Apr 7 04:49:08 miencomp kernel: [ 62.784791] cx8800: Unknown symbol cx88_free_buffer
Apr 7 04:49:08 miencomp kernel: [ 62.784820] cx8800: disagrees about version of symbol videobuf_streamon
Apr 7 04:49:08 miencomp kernel: [ 62.784822] cx8800: Unknown symbol videobuf_streamon
Apr 7 04:49:08 miencomp kernel: [ 62.784854] cx8800: disagrees about version of symbol videobuf_queue_cancel
Apr 7 04:49:08 miencomp kernel: [ 62.784856] cx8800: Unknown symbol videobuf_queue_cancel
Apr 7 04:49:08 miencomp kernel: [ 62.784916] cx8800: disagrees about version of symbol video_device_release
Apr 7 04:49:08 miencomp kernel: [ 62.784918] cx8800: Unknown symbol video_device_release
Apr 7 04:49:08 miencomp kernel: [ 62.784945] cx8800: disagrees about version of symbol videobuf_mmap_mapper
Apr 7 04:49:08 miencomp kernel: [ 62.784947] cx8800: Unknown symbol videobuf_mmap_mapper
Apr 7 04:49:08 miencomp kernel: [ 62.784981] cx8800: disagrees about version of symbol videobuf_cgmbuf
Apr 7 04:49:08 miencomp kernel: [ 62.784982] cx8800: Unknown symbol videobuf_cgmbuf
Apr 7 04:49:08 miencomp kernel: [ 62.785021] cx8800: Unknown symbol cx88_newstation
Apr 7 04:49:08 miencomp kernel: [ 62.785060] cx8800: disagrees about version of symbol videobuf_to_dma
Apr 7 04:49:08 miencomp kernel: [ 62.785061] cx8800: Unknown symbol videobuf_to_dma
Apr 7 04:49:08 miencomp kernel: [ 62.785089] cx8800: disagrees about version of symbol videobuf_mmap_free
Apr 7 04:49:08 miencomp kernel: [ 62.785091] cx8800: Unknown symbol videobuf_mmap_free
Apr 7 04:49:08 miencomp kernel: [ 62.864175] cx88xx: disagrees about version of symbol videobuf_waiton
Apr 7 04:49:08 miencomp kernel: [ 62.864181] cx88xx: Unknown symbol videobuf_waiton
Apr 7 04:49:08 miencomp kernel: [ 62.864564] cx88xx: disagrees about version of symbol videobuf_dma_unmap
Apr 7 04:49:08 miencomp kernel: [ 62.864566] cx88xx: Unknown symbol videobuf_dma_unmap
Apr 7 04:49:08 miencomp kernel: [ 62.864683] cx88xx: disagrees about version of symbol video_device_alloc
Apr 7 04:49:08 miencomp kernel: [ 62.864685] cx88xx: Unknown symbol video_device_alloc
Apr 7 04:49:08 miencomp kernel: [ 62.864998] cx88xx: disagrees about version of symbol video_device_release
Apr 7 04:49:08 miencomp kernel: [ 62.865000] cx88xx: Unknown symbol video_device_release
Apr 7 04:49:08 miencomp kernel: [ 62.865205] cx88xx: disagrees about version of symbol videobuf_to_dma
Apr 7 04:49:08 miencomp kernel: [ 62.865207] cx88xx: Unknown symbol videobuf_to_dma</nowiki>

Latest revision as of 09:39, 24 September 2008

Yes this is all well and good but... I have ubuntu hardy and recently received a kernel update (2.6.24-15-rt) I had both 2.6.24-12-rt and 2.6.24-15-rt installed but when I was using 2.6.24-15-rt and when I tried to make && make install I get a 'make: *** /lib/modules/2.6.24-12-rt/build no such directory' or something like that. so at first I thought ok the new kernel is ok maybe if I get rid of the old kernel ... no same message. so I do some research and had a look at the INSTALL file and tried 'make rminstall' then 'make clean' then 'make distclean'. And finally then I was able to compile with make and it used the correct directory etc. note this whole time I did have the headers for, at first, both kernels and kernel source installed. please excuse me I'm not a developer ... more like a tester (n00b). Now in the dmesg I find cx88 symbol version errors ...? what have I done?

ubuntu hardy has a problem with linux-kernel-image and linux-ubuntu-modules both having cx88 modules. linux-ubuntu-modules seems to take precedence but installs modules in /lib/modules/2.6.24-15-rt/ubuntu/.... this creates chaos for me.

I've added the way to get the v4l patched sources from Stevet Toth's mercurial repository. Feel free to correct any mistake/delete it, if you think it's bullshit... But I haven't been able to find any other way to build modules on a 2.6.24-21 kernel on Ubuntu (haven't tested on any other distro)... Thanks for this brilliant wiki!!