[64studio-devel] Compiling kernel modules version mismatch - line6usb

[Gustin Johnson]

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This is only a guess, but there have been some significant changes to
the kernel since 2.6.18.  Perhaps the line6 driver needs to reflect
these changes?

Gabriel M. Beddingfield wrote:
| Hi guys!
|
| I compiled the line6usb kernel driver, but it wouldn't load unless I
force it.
| When I force it, it works fine, but complains about a module/kernel
version
| mismatch. However, I built it against the right headers.
|
| Why does the module version not match? How should I go about compiling
this
| module? Is it possibly a GCC version mismatch?
|
| More details....
|
| The line6usb kernel driver project is hosted here:
| http://sourceforge.net/projects/line6linux
|
| Every time I load the module, I get these messages:
|
| # dmesg | tail
| line6usb: disagrees about version of symbol snd_card_disconnect
| line6usb: Unknown symbol snd_card_disconnect
| line6usb: disagrees about version of symbol snd_card_register
| line6usb: Unknown symbol snd_card_register
| line6usb: disagrees about version of symbol snd_card_free
| line6usb: Unknown symbol snd_card_free
| line6usb: disagrees about version of symbol snd_card_new
| line6usb: Unknown symbol snd_card_new
| line6usb: disagrees about version of symbol snd_card_disconnect
| line6usb: Unknown symbol snd_card_disconnect
|
| When I forced the module it, it worked fine... but added the following
messages:
|
| line6usb: no version for "struct_module" found: kernel tainted.
| line6usb: no version magic, tainting kernel
|
| I'm using the stock linux-image-2.6.21-1-multimedia-486 kernel and
| linux-headers-2.6.21-1-multimedia-486. This module builds and loads
fine on
| Debian Etch 4.0 with the 2.6.18 kernels.
|
| I originally filed this as a bug for the line6usb driver here:
|
https://sourceforge.net/tracker/index.php?func=detail&aid=1937278&group_id=200399&atid=973346
|
| Note:  I also asked this on the forum (http://64studio.com/node/630)
- -- and they
| directed me here.
|
| Thanks in advance!
| -Gabriel
|
|
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| 64studio-devel at 64studio.com
| http://lists.64studio.com/mailman/listinfo/64studio-devel
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