PP Presentation
- Relocation of distributed components from failed processors (services are registered with DCE CDS to allow another component to find the service)
- Integrated transaction manager and metadata manager
- Metadata mirroring
- Connection contexts maintained for broken connection detection
- Reconnect logic when failed components reinitialize
- Administrative interface to move drives offline/online
- Service to move storage segments on bad media to new virtual volumes
Characteristics of HPSS (Cont’d)
- Extensive reliability and recovery features