# insmod sn9c20x.ko insmod: error inserting 'sn9c20x.ko': -1 Unknown symbol in module
See the output of #dmesg
The last few lines would be complaints about missing symbols, depending upon whats missing you may not have loaded the modules that module depends on, So it failed with those error messages. You would need to modprobe for that module's dependencies
Try:
# sudo modprobe videodev
# modprobe compat-ioctl32
then
# insmod sn9c20x.ko
If still you get errors on #insmod, perhaps you have had a recent kernel update.
Update a the lists the dependencies for every module.
# depmod -a
# m-a update,prepare
You may also need to regenerate kernel initrd image (really).
He encontrado esto, no se si
He encontrado esto, no se si te servirá:
Troubleshooting insmod errors
# insmod sn9c20x.ko
insmod: error inserting 'sn9c20x.ko': -1 Unknown symbol in module
See the output of #dmesg
The last few lines would be complaints about missing symbols, depending upon whats missing you may not have loaded the modules that module depends on,
So it failed with those error messages. You would need to modprobe for that module's dependencies
Try:
# sudo modprobe videodev# modprobe compat-ioctl32then
# insmod sn9c20x.koIf still you get errors on #insmod, perhaps you have had a recent kernel update.
Update a the lists the dependencies for every module.
# depmod -a# m-a update,prepareYou may also need to regenerate kernel initrd image (really).
Ya me diras sino.
Saludos