HP NonStop NS manual Disk Drives Monitoring and Recovery, When to Use This Section

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Disk Drives: Monitoring and Recovery

When to Use This Section on page 10-1

Overview of Disk Drives on page 10-2

Internal SCSI Disk Drives on page 10-2

M8xxx Fibre Channel Disk Drives on page 10-3

Enterprise Storage System (ESS) Disks on page 10-3

Monitoring Disk Drives on page 10-4

Monitoring Disk Drives With OSM on page 10-4

Monitoring Disk Drives With SCF on page 10-5

Monitoring the State of Disk Drives on page 10-9

Monitoring the Use of Space on a Disk Volume on page 10-9

Monitoring the Size of Database Files on page 10-9

Monitoring Disk Configuration and Performance on page 10-10

Identifying Disk Drive Problems on page 10-11

Identifying Disk Drive Problems on page 10-11

Recovery Operations for Disk Drives on page 10-12

Common Recovery Operations for Disk Drives on page 10-12

Recovery Operations for a Down Disk or Down Disk Path on page 10-14Recovery Operations for a Nearly Full Database File on page 10-15

Related Reading on page 10-15

When to Use This Section

Use this section to monitor M8xxx Fibre Channel and internal SCSI disk drives, and to recover from common disk problems.

HP Integrity NonStop NS-Series Operations Guide—529869-005

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