Reliability, Availability, and Serviceability (RAS) on ARM64 – BUD17-209

The RAS architecture base on RAS extension, SDEI, APEI. 1. the definition, Function and importance of RAS 2. Hardware requirement: CPU, GIC and RAS Extension 3. Firmware support : SDEI dispatcher and APEI support, and how to take advantage of RAS Extension. 4. OS support: APEI driver and SDEI client, error report mechanism(trace event) 5. Userspace recorder: rasdaemon

Event Date: March 7, 2017