NonStop S-Series Operations Guide (G06.27+)

Contents

HP NonStop S-Series Operations Guide—522459-008

7. ServerNet/DA: Monitoring and Recovery

When to Use This Section 7-1

Overview of the ServerNet/DA 7-1

Monitoring the ServerNet/DA 7-1

Identifying Problems With the ServerNet/DA 7-2

Recovery Operations for the ServerNet/DA 7-3

Related Reading 8-2

9. Disk Drives: Monitoring and Recovery

When to Use This Section 9-1

Overview of Disk Drives 9-2

External Disk Drives 9-2

Internal SCSI Disk Drives 9-2

M8xxx Fibre Channel Disk Drives 9-3

Enterprise Storage System (ESS) Disks 9-4

Monitoring Disk Drives 9-4

Monitoring Disk Drives With OSM 9-5

Monitoring Disk Drives With SCF 9-6

Monitoring the State of Disk Drives

9-10

Monitoring the Use of Space on a Disk Volume

9-10

Monitoring the Size of Database Files 9-10

Monitoring Disk Configuration and Performance 9-11

Identifying Disk Drive Problems 9-12

Internal SCSI Disk Drives 9-12

M8xxx Fibre Channel Disk Drives 9-13

Recovery Operations for Disk Drives 9-13

Recovery Operations for a Down Disk or Down Disk Path 9-15

Recovery Operations for a Nearly Full Database File 9-16