ProLiant DL360 Server Maintenance and Service Guide

Diagnostics and Troubleshooting
4-70 Compaq ProLiant DL360 Server Maintenance and Service Guide
COMPAQ CONFIDENTIAL Codename: MIcroMachines Part Number: 169616-006 Last Saved On: 12/21/01 9:05 AM
Storage Fault Recovery Tracking
This feature tracks over 12 failure-indication parameters, such as timeouts, spin-up, and
self-test errors of SCSI drives. You can use these parameters to pinpoint failed storage
subsystem components and to recover from controller or hard drive failure.
Storage Automatic Reconstruction
This feature automatically reconstructs data to an online spare or to a replaced drive if a drive
fails. To use the reconstruction feature, you must configure the server for drive mirroring or
data guarding. The reconstruction decreases system downtime by allowing rapid recovery to
full system operation if a drive fails.
Network Interface Fault Recovery Tracking
This feature tracks over 20 failure-indication parameters, such as alignment errors, lost
frames, and frame copy errors, of Ethernet and Token Ring network interfaces. It decreases
network downtime by enabling diagnosis of actual network interface failures.
Memory Fault Recovery Tracking
This feature inspects the operation of the memory subsystem looking for uncorrectable
memory errors.