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Muffon
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Joined: 09 Jun 2009
Posts: 2

PostPosted: Tue Jun 09, 2009 12:27 pm    Post subject: Can not load compiled module Reply with quote

Hi,
I am trying to use Sabayon. I hope you dont mind. I used to compile driver for my usb-dvb tuner in Debian and it worked quite well. I tried to do it on Sabayon as well and I went through of all steps with no errors.
But when I try to load module, it says:

sudo modprobe -v dvb-usb-ec168
Heslo:
insmod /lib/modules/2.6.27-sabayon/kernel/drivers/media/dvb/dvb-core/dvb-core.ko
WARNING: Error inserting dvb_core (/lib/modules/2.6.27-sabayon/kernel/drivers/media/dvb/dvb-core/dvb-core.ko): Invalid argument
insmod /lib/modules/2.6.27-sabayon/kernel/drivers/media/dvb/dvb-usb/dvb-usb.ko
WARNING: Error inserting dvb_usb (/lib/modules/2.6.27-sabayon/kernel/drivers/media/dvb/dvb-usb/dvb-usb.ko): Unknown symbol in module, or unknown parameter (see dmesg)
insmod /lib/modules/2.6.27-sabayon/kernel/drivers/media/dvb/dvb-usb/dvb-usb-ec168.ko
FATAL: Error inserting dvb_usb_ec168 (/lib/modules/2.6.27-sabayon/kernel/drivers/media/dvb/dvb-usb/dvb-usb-ec168.ko): Unknown symbol in module, or unknown parameter (see dmesg)

This is dmesg:

dmesg | grep dvb
[ 18.041795] dvb_core: module is already loaded
[ 18.072047] dvb_usb: disagrees about version of symbol dvb_dmxdev_init
[ 18.072051] dvb_usb: Unknown symbol dvb_dmxdev_init
[ 18.072445] dvb_usb: disagrees about version of symbol dvb_register_adapter
[ 18.072447] dvb_usb: Unknown symbol dvb_register_adapter
[ 18.073161] dvb_usb: disagrees about version of symbol dvb_net_init
[ 18.073163] dvb_usb: Unknown symbol dvb_net_init
[ 18.073262] dvb_usb: disagrees about version of symbol dvb_dmxdev_release
[ 18.073264] dvb_usb: Unknown symbol dvb_dmxdev_release
[ 18.073380] dvb_usb: disagrees about version of symbol dvb_frontend_detach
[ 18.073382] dvb_usb: Unknown symbol dvb_frontend_detach
[ 18.073517] dvb_usb: disagrees about version of symbol dvb_net_release
[ 18.073519] dvb_usb: Unknown symbol dvb_net_release
[ 18.073581] dvb_usb: disagrees about version of symbol dvb_unregister_frontend
[ 18.073583] dvb_usb: Unknown symbol dvb_unregister_frontend
[ 18.073790] dvb_usb: disagrees about version of symbol dvb_register_frontend
[ 18.073792] dvb_usb: Unknown symbol dvb_register_frontend
[ 18.073833] dvb_usb: disagrees about version of symbol dvb_unregister_adapter
[ 18.073835] dvb_usb: Unknown symbol dvb_unregister_adapter
[ 18.530352] dvb_usb_ec168: Unknown symbol dvb_usb_device_init
[ 18.530464] dvb_usb_ec168: Unknown symbol dvb_usb_device_exit
[ 429.404802] dvb_core: module is already loaded
[ 429.406184] dvb_usb: disagrees about version of symbol dvb_dmxdev_init
[ 429.406191] dvb_usb: Unknown symbol dvb_dmxdev_init
[ 429.406587] dvb_usb: disagrees about version of symbol dvb_register_adapter
[ 429.406589] dvb_usb: Unknown symbol dvb_register_adapter
[ 429.407769] dvb_usb: disagrees about version of symbol dvb_net_init
[ 429.407774] dvb_usb: Unknown symbol dvb_net_init
[ 429.407873] dvb_usb: disagrees about version of symbol dvb_dmxdev_release
[ 429.407876] dvb_usb: Unknown symbol dvb_dmxdev_release
[ 429.407992] dvb_usb: disagrees about version of symbol dvb_frontend_detach
[ 429.407995] dvb_usb: Unknown symbol dvb_frontend_detach
[ 429.408153] dvb_usb: disagrees about version of symbol dvb_net_release
[ 429.408155] dvb_usb: Unknown symbol dvb_net_release
[ 429.408217] dvb_usb: disagrees about version of symbol dvb_unregister_frontend
[ 429.408219] dvb_usb: Unknown symbol dvb_unregister_frontend
[ 429.408427] dvb_usb: disagrees about version of symbol dvb_register_frontend
[ 429.408429] dvb_usb: Unknown symbol dvb_register_frontend
[ 429.408470] dvb_usb: disagrees about version of symbol dvb_unregister_adapter
[ 429.408472] dvb_usb: Unknown symbol dvb_unregister_adapter
[ 429.410795] dvb_usb_ec168: Unknown symbol dvb_usb_device_init
[ 429.410913] dvb_usb_ec168: Unknown symbol dvb_usb_device_exit

I really didnt find out, whats wrong. Can anyone help me?
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NeddySeagoon
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Joined: 05 Jul 2003
Posts: 43577
Location: 56N 3W

PostPosted: Tue Jun 09, 2009 9:56 pm    Post subject: Reply with quote

Muffon,

Moving your post to unsupported software because Sabayon is not Gentoo.

You have tow sorts of errors
Code:
 [ 18.073264] dvb_usb: Unknown symbol dvb_dmxdev_release
[ 18.073380] dvb_usb: disagrees about version of symbol dvb_frontend_detach


Unknown symbol means your module is depending a symboly that it expects to be provided by the kernel but the kernel is compiled with it missing. You need to reconfigure and rebuild your kernel.

disagrees about version of symbol implies your module is intended to be used with a different version of the kernel than the one you have.
Check the kernel to see if the driver you need has been added to the kernel yet and if so, use the in kernel version.
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Regards,

NeddySeagoon

Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail.
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Muffon
n00b
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Joined: 09 Jun 2009
Posts: 2

PostPosted: Wed Jun 10, 2009 6:39 am    Post subject: Reply with quote

Allright, thank you and sorry for posting it here.
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NeddySeagoon
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Joined: 05 Jul 2003
Posts: 43577
Location: 56N 3W

PostPosted: Wed Jun 10, 2009 9:04 pm    Post subject: Reply with quote

Muffon,

No problem, thats what mods and admins are for. Just because Sabayon is not officially supported by Gentoo does not mean you will not be helped in our unsupported software forum.
_________________
Regards,

NeddySeagoon

Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail.
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