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Date: Wed, 18 Apr 2007 16:49:06 +0200
From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
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Subject: Re: [Xenomai-help] version of __ipipe_restore_pipeline_head
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To: Jean-Luc Pamart <jlpamart@domain.hid>
Cc: xenomai@xenomai.org

Jean-Luc Pamart wrote:
> (...)
> realtimedriver: disagrees about version of symbol 
> __ipipe_restore_pipeline_head
> realtimedriver: Unknown symbol __ipipe_restore_pipeline_head
> 
> My configuration :
> xeno 2.3
> hal 1.6-03

I hope you mean Adeos I-pipe 1.7-03, right ?

> My linux version is 2.6.19
> 
> 
> We have __ipipe_restore_pipeline_head symbol in
> the kernel :
> 
> c013f7b0 T __ipipe_restore_pipeline_head
> c013f7b0 U __ipipe_restore_pipeline_head    [xeno_native]
> c013f7b0 U __ipipe_restore_pipeline_head    [xeno_nucleus]
> c013f7b0 U __ipipe_restore_pipeline_head    [xeno_rtdm]
> c013f7b0 U __ipipe_restore_pipeline_head    [xeno_posix]
> 
> but the module realtimedriver I want to insmod has
> been builded with the same sources.
> 
> 
> So what may I do ?

You likely changed a kernel option and recompiled the kernel without
recompiling the "realtimedriver" module. Try recompiling the module.

-- 
                                                 Gilles Chanteperdrix