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Date: Thu, 28 Jun 2012 13:57:41 +0200
From: Wolfgang Grandegger <wg@grandegger.com>
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Subject: Re: [Xenomai] Peak PCI CAN card RTCAN problem
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To: Kronander Klas <klas.kronander@epfl.ch>
Cc: "xenomai@xenomai.org" <xenomai@xenomai.org>

Hello,

On 06/28/2012 01:45 PM, Kronander Klas wrote:
> Hi,
> 
> I still get the same error:
> 
> mode: start(0x1)
> Cannot open RTDM CAN Socket. Maybe Driver not loaded? 
> 
> I guess this error message is related to this line in my syslog (?) :
> 
> Jun 28 11:58:14 wam-desktop kernel: [   13.017820] Xenomai: xnintr_shirq_handler: IRQ17 not handled. Disabling IRQ line. 
> 
> the CAN card is on IRQ 17. 

I don't think so. It's an unrelated issue. There is a problem with the
protocol in the first place. Could you please hack "rtcanconfig.c" to
print the return value of rt_dev_socket? Most likely it will return
-EPROTONOSUPPORT.

Wolfgang.