Re: RTEMS 5.0.0 GR712RC SMP Occasional Dropped Messages

2024-01-22 Thread Sebastian Huber
Hello Don Oliver, with the information you provided it is hard to figure out what is going on. RTEMS 5.0.0 is not an RTEMS release. The problem you described could be caused by an operating system bug or an application issue. I recommend to first update to the current RTEMS master branch (RTEMS

RTEMS 5.0.0 GR712RC SMP Occasional Dropped Messages

2024-01-22 Thread Don Oliver
Hi all, I am running an application on RTEMS 5.0.0. SMP on a GR712RC (Dual-Core SPARC 32-bit). There are about 30 tasks running with no CPU affinity on them. Several of the tasks are passing messages among their message queues constantly, and there is a small, but constant amount of bidirecti