NonStop NS-Series Operations Guide (H06.03+)
Table Of Contents
- What’s New in This Manual
- About This Guide
- 1 Introduction to Integrity NonStop NSSeries Operations
- When to Use This Section
- Understanding the Operational Environment
- What Are the Operator Tasks?
- Monitoring the System and Performing Recovery Operations
- Preparing for and Recovering from Power Failures
- Stopping and Powering Off theSystem
- Powering On and Starting the System
- Creating Startup and Shutdown Files
- Performing Preventive Maintenance
- Operating Disk Drives and Tape Drives
- Responding to Spooler Problems
- Updating Firmware
- Determining the Cause of a Problem: A Systematic Approach
- Logging On to an Integrity NonStop Server
- Service Procedures
- 2 Determining Your System Configuration
- 3 Overview of Monitoring and Recovery
- 4 Monitoring EMS Event Messages
- 5 Processes: Monitoring and Recovery
- 6 Communications Subsystems: Monitoring and Recovery
- 7 ServerNet Resources: Monitoring and Recovery
- 8 I/O Adapters and Modules: Monitoring and Recovery
- 9 Processors and Components: Monitoring and Recovery
- When to Use This Section
- Overview of the NonStop Blade Complex
- Monitoring and Maintaining Processors
- Identifying Processor Problems
- Recovery Operations for Processors
- Recovery Operations for a Processor Halt
- Halting One or More Processors
- Reloading a Single Processor on a Running Server
- Recovery Operations for a System Hang
- Enabling/Disabling Processor and System Freeze
- Freezing the System and Freeze-Enabled Processors
- Dumping a Processor to Disk
- Backing Up a Processor Dump to Tape
- Replacing Processor Memory
- Replacing the Processor Board and Processor Entity
- Submitting Information to Your Service Provider
- Related Reading
- 10 Disk Drives: Monitoring and Recovery
- 11 Tape Drives: Monitoring and Recovery
- 12 Printers and Terminals: Monitoring and Recovery
- 13 Applications: Monitoring and Recovery
- 14 Power Failures: Preparation and Recovery
- 15 Starting and Stopping the System
- When to Use This Section
- Powering On a System
- Starting a System
- Minimizing the Frequency of Planned Outages
- Stopping Application, Devices, and Processes
- Stopping the System
- Powering Off a System
- Troubleshooting and Recovery Operations
- Fans Are Not Turning
- System Does Not Appear to Be Powered On
- Green LED Is Not Lit After POSTs Finish
- Amber LED on a Component Remains Lit After the POST Finishes
- Components Fail When Testing the Power
- Recovering From a System Load Failure
- Getting a Corrupt System Configuration File Analyzed
- Recovering From a Reload Failure
- Exiting the OSM Low-Level Link
- Opening Startup Event Stream and Startup TACL Windows
- Related Reading
- 16 Creating Startup and Shutdown Files
- Automating System Startup and Shutdown
- Processes That Represent the System Console
- Example Command Files
- CIIN File
- Writing Efficient Startup and Shutdown Command Files
- How Process Persistence Affects Configuration and Startup
- Tips for Startup Files
- Startup File Examples
- Tips for Shutdown Files
- Shutdown File Examples
- 17 Preventive Maintenance
- A Operational Differences Between Systems Running GSeries and HSeries RVUs
- B Tools and Utilities for Operations
- When to Use This Appendix
- BACKCOPY
- BACKUP
- Disk Compression Program (DCOM)
- Disk Space Analysis Program (DSAP)
- EMSDIST
- Event Management Service Analyzer (EMSA)
- File Utility Program (FUP)
- Measure
- MEDIACOM
- NonStop NET/MASTER
- NSKCOM and the Kernel-Managed Swap Facility (KMSF)
- OSM Package
- PATHCOM
- PEEK
- RESTORE
- SPOOLCOM
- Subsystem Control Facility (SCF)
- HP Tandem Advanced Command Language (TACL)
- TMFCOM
- Web ViewPoint
- ViewPoint
- ViewSys
- C Related Reading
- D Converting Numbers
- Safety and Compliance
- Index
Overview of Monitoring and Recovery
HP Integrity NonStop NS-Series Operations Guide—529869-001
3-17
Automating Routine System Monitoring
Example 3-3. System Monitoring Output File (page 1 of 3)
COMMENT THIS IS THE FILE SYSCHK
COMMENT THIS CHECKS ALL DISKS:
SCF STATUS DISK $*
STORAGE - Status DISK \SHARK.$DATA12
LDev Primary Backup Mirror MirrorBackup Primary Backup
PID PID
52 *STARTED STARTED *STARTED STARTED 3,262 2,263
STORAGE - Status DISK \SHARK.$DATA01
LDev Primary Backup Mirror MirrorBackup Primary Backup
PID PID
63 *STARTED STARTED *STARTED STARTED 0,267 1,266
STORAGE - Status DISK \SHARK.$DATA04
LDev Primary Backup Mirror MirrorBackup Primary Backup
PID PID
60 *STARTED STARTED *STARTED STARTED 0,270 1,263
STORAGE - Status DISK \SHARK.$SYSTEM
LDev Primary Backup Mirror MirrorBackup Primary Backup
PID PID
6 *STARTED STARTED STOPPED STOPPED 0,256 1,256
COMMENT THIS CHECKS ALL TAPE DRIVES:
SCF STATUS TAPE $*
STORAGE - Status TAPE $TAPE1
LDev State SubState Primary Backup DeviceStatus
PID PID
48 STARTED 0,274
STORAGE - Status TAPE $TAPE0
LDev State SubState Primary Backup DeviceStatus
PID PID
49 STARTED 0,273
COMMENT THIS CHECKS THE SPOOLER PRINT DEVICES:
SPOOLCOM DEV
DEVICE STATE FLAGS PROC FORM
$LINE1 WAITING H $SPLX
$LINE2 WAITING H $SPLX
$LINE3 WAITING H $SPLX
$LASER WAITING H $SPLP