[etherlab-users] RTai sample system frooze

[Gianluca Medini Eurosoft Srl]

I've the module rtai working but if and only if I avoid to call spin_lock 
and spin_unlock; perhaps I'm missing an rtai module ?
Regards



----- Original Message ----- 
From: "Richard Hacker (MSc Eng)" <ha at igh-essen.com>
To: <etherlab-users at etherlab.org>
Cc: "Gianluca Medini Eurosoft Srl" <gianluca at eurosoft.191.it>
Sent: Friday, May 22, 2009 8:50 AM
Subject: Re: [etherlab-users] RTai sample system frooze


On Thursday 21 May 2009 18:58, Gianluca Medini Eurosoft Srl wrote:
> Hy all.
> I'm a new user of etherlab and I've tested successfully the mini kernel
> space example. I've made minimal modification to match my hardware (a
> simple EL 2002 ouput terminal) and everithing works fine. I'm using a
> 2.6.19.7 kernel.
> Tried to make the same with RTAI 3.5, problems.
> If I comment don't call task_make_periodic no problem (any problem listed
> from dmesg) , but if called the system hangs. Any idea ?
Have you run the examples/testsuite in the RTAI package, most notably
/usr/realtime/testsuite/kern/latency/?

- Richard
>
> Thank in advance
> Gianluca Medini

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