FT Controller
	OCERA Home  /  Download  /  Components  /  Fault-tolerance  /  FT Controller (0.1-1)
	Training and support     POSIX Streams   Resource management     Generic Scheduler patch     Preemption+RTLinux patch     RTLinux API on Linux     QoS Manager     Linux/CBS Scheduler   Scheduling     Application Scheduler     TLSF Memory Allocator     POSIX CPU Clocks     POSIX Barriers     POSIX Message Queues     POSIX Signals     POSIX Timers     POSIX Trace     RTLinux/CBS Scheduler     RTLinux CC     GNAT for RTLinux     RTLinux ide/fs     RTLinux Java     RTLinux Terminal     RTLinux UDP/IP     Stand-Alone RTLinux     XtratuM   Fault-tolerance     FT Application Monitor     FT Controller   Communication     CANopen device     CAN/CANopen monitor     Virtual CAN API     RT Ethernet Analyzer     Linux CAN Driver     ORTE     CAN model     Verification of RTOS Fault Tolerance Controller    Description Keywords: Fault-Tolerance, Monitoring, Abnormal execution Description: The FT controller component, named ftcontroller, is a low level component that handles abnormal situations (timing errors and/or abortion) and provides replacement behaviour for the faulty thread. Actually, the FT controller component is in relation with the POSIX Trace component by using a kernel stream trace in order to get system events related notably to application threads. After analysing and filtering of some particular event (PTHREAD_KILL), a decision making on the abnormal detected thread implies a transition from the normal behavior thread to the degraded behavior thread.    General information Author(s): Agnes Lanusse (CEA) and Patrick Vanuxeem (CEA) Participants: CEA/DRT/LIST/DTSI Workpackage: Development of fault-tolerance components (WP6) Deliverable: Component documentation can be found in deliverable D6.2_rep Component homepage: http://www.ocera.org Licenses: GPL Current version: 0.1-1 Status: Design Hardware: Processor: Independent Platform: RTLinux: 3.2pre1 Dependencies: RTLinux(3.2pre1), FT Appliaction Monitor and POSIX Trace    Download Current version: 0.1-1 [ftcontroller-0.1-1.tgz] [src] [CVS at SourceForge] Note: This component cannot be used directly. It has to be used within OCERA framework. Sources are provided only for documentation and portability purposes.  Status codes: Analysis >> Design >> Alpha >> Beta >> Testing >> Stable

---

© OCERA Project. webmaster@ocera.org
Maintained by: Sergio Sáez   Last update: Wed Jan 10 16:56:57 2007