Hi there. i'm working on my master project and try to implement a system which act as a storage system (a simple sample). so i write my components and its work correctly but some times (rarely) my threads crashes and I couldn't find problem. So i decide to use a service like watch dog timer for garanti all of threads work and when one thread failed and crashed, this mechanism detect it and start another thread or reset the system. My project is on sle4 and camkes framework, a simple solution can implement by some thread controlling (implement WDT in user mode). But I want to know is there in camkes or sel4 any mechanism for this need? a mechanism for garanti stability and system availability? can any body help me? Is there anybody which confront with this need? -- This email was Anti Virus checked by Security Gateway.