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Tests and IRQ-driven I/O...
- Date: Mon, 8 Feb 1999 13:03:57 -0600 (CST)
- From: joel at OARcorp.com (joel at OARcorp.com)
- Subject: Tests and IRQ-driven I/O...
On Mon, 8 Feb 1999, erik.ivanenko wrote:
> I too am having trouble with the SP tests.
> SP02 needs to have the stack size of the rtems_preempt task doubled.
Hmmm.. that means that 1024 is not enough stack space to call puts()
and/or rtems_task_delete() anymore on the i386. How much is the minimum
stack size off? And which path is blowing it up?
> SP07 is not working for me.... Depending on the workspace size I allocate
> ( via CONFIGURE_MAXIMUM_TASKS and SEMAPHORES etc. ) the test halts at
> different points.
This is the most flagrant violator of the rules. It is printing from
user extensions. I am not surprised that it breaks.