When To Use This Section - HP NonStop NS-series Operation Manual

9
Processors and Components:
Monitoring and Recovery

When to Use This Section

Overview of the NonStop Blade Complex
Monitoring and Maintaining Processors
Monitoring Processor Status Using the OSM Low-Level Link
Monitoring Processor Status Using the OSM Service Connection
Monitoring Processor Performance Using ViewSys
Identifying Processor Problems
Processor or System Hangs
Processor Halts
OSM Alarms and Attribute Values
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
When to Use This Section
Use this section to monitor processors and to perform recovery operations such as
processor dumps.
HP Integrity NonStop NS-Series Operations Guide —529869-005
on page 9-1
on page 9-7
on page 9-7
on page 9-8
on page 9-9
on page 9-10
on page 9-15
on page 9-19
on page 9-22
on page 9-2
on page 9-4
on page 9-7
on page 9-8
on page 9-9
on page 9-10
on page 9-14
on page 9-15
on page 9-15
on page 9-19
on page 9-19
on page 9-19
9 -1
on page 9-5
on page 9-5