ov51x and the eye-toy camera

perl105 ulist at gs1.ubuntuforums.org
Sat Sep 16 17:30:15 BST 2006


I found this on the rasatgeeks website 





When I modprobe ov519_decomp it complains about unknown symbols. What's
wrong?



If you're getting similar messages in dmesg:



ov519_decomp: disagrees about version of symbol
ov511_deregister_decomp_module

ov519_decomp: Unknown symbol ov511_deregister_decomp_module

ov519_decomp: disagrees about version of symbol
ov511_register_decomp_module

ov519_decomp: Unknown symbol ov511_register_decomp_module



It's likely that the ov511 driver included in the 2.6 kernel is getting
in the way. Move it someplace and try again:



# mv /lib/modules/`uname -r`/kernel/drivers/usb/media/ov511.ko \

/lib/modules/`uname -r`/kernel/drivers/usb/media/ov511.ko.orig

# depmod -a

# modprobe ov519_decomp



but still no luck



This is the output I get from the above:




Code:
--------------------
    gil at gc-desktop:~/Downloads/ov51x-jpeg-0.5.2$ mv /lib/modules/`uname -r`/kernel/drivers/usb/media/ov511.ko /lib/modules/`uname -r`/kernel/drivers/usb/media/ov511.ko.orig

  mv: cannot stat `/lib/modules/2.6.15-26-386/kernel/drivers/usb/media/ov511.ko': No such file or directory

  gil at gc-desktop:~/Downloads/ov51x-jpeg-0.5.2$ sudo depmod -a gil at gc-desktop:~/Downloads/ov51x-jpeg-0.5.2$ sudo modprobe ov519_decomp FATAL: Error inserting ov519_decomp (/lib/modules/2.6.15-26-386/extra/ov519_decomp.ko): Unknown symbol in module, or unknown parameter (see dmesg)

  gil at gc-desktop:~/Downloads/ov51x-jpeg-0.5.2$

  
--------------------


-- 
perl105




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