Need help debugging sp02.exe run on Strong APA scheduler
richidubey at gmail.com
Wed Sep 23 16:53:54 UTC 2020
Thanks for the advice.
I feel something is going wrong when we're trying to delete a suspended
task because maybe I'm not handling the suspension/deletion of tasks
properly in my code. Do you think this might be true for my code
On Wed, Sep 23, 2020 at 12:41 AM Joel Sherrill <joel at rtems.org> wrote:
> This isn't a proper solution but a debug technique. When stepping
> and running result in different behavior, it is sometimes useful to
> run to a specific point and look at data structures for anomalies.
> Since TA1 never prints, I wonder if something went wrong with the
> data structures before INIT deletes itself at the bottom.
> On Tue, Sep 22, 2020 at 12:40 PM Richi Dubey <richidubey at gmail.com> wrote:
>> I've been trying to debug why sp02 keeps failing on Strong APA scheduler
>> and it's hard for me to debug because there are different points at which
>> the same program breaks on gdb even though this is a single processor test.
>> I have attached the different error logs. In error.txt, we can see that the
>> execution fails somewhere in _Context_Switch while it is not the case when
>> I step inside in case II, and other random things like these keep
>> happening. I'd appreciate it if you direct my thoughts.
>> I'm testing the source over this
>> <https://lists.rtems.org/pipermail/devel/2020-August/061661.html> and
>> this <https://lists.rtems.org/pipermail/devel/2020-September/061832.html>
>> devel mailing list
>> devel at rtems.org
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