可以通过以下文档了解exadata软硬件的一些情况,以及troubleshooting时如何收集信息，需要收集怎么样的信息-包括了hardware,software
network,ILOM等。另外还有一些ED的远程容灾建议。
Doc ID 888828.1 Database Machine and Exadata Storage Server 11g Release 2 (11.2) Supported Firmware and Software Versions
Doc ID 1187674.1 Master Note for Oracle Database Machine and Exadata Storage Server-Doc ID 1187674.1
Doc ID 735323.1 Exadata Storage Server Diagnostic Collection Guide
Doc ID 1070954.1 Oracle Exadata Database Machine exachk or HealthCheck
Doc ID 1308924.1 Disaster Recovery Best Practices for Exadata Database Machine using Data Guard
Doc ID 761868.1 Disk Failures
Doc ID 1053498.1 Networking layer
Doc ID 1064019.1 Memory, PCI or Power Supply components
Doc ID 1062544.1 ILOM, ILO or LO100 components
