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C122-E001-10EN
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4.9 Dump Environment Setup (Linux: Red Hat)
RHEL5 (IPF)
When RHEL5 (IPF) is used with PRIMEQUEST, the dump function (kdump)
provided by the Linux distribution and the dump function (sadump) dedicated to
PRIMEQUEST can be used.
shows an overview of the dump environment.
Figure 4.52 RHEL5 (IPF) dump environment
This section describes how to set up a dump environment. For dump-related
operations, see the PRIMEQUEST 500A/500/400 Series Reference Manual: Message/
Logs (C122-E004EN).
If a system failure occurs in the PRIMEQUEST, the user should notify the certified
service engineer of the failure as an incident. The certified service engineer, in turn,
will perform investigation based on the collected dump data. Before the dump data
required for this investigation can be collected, the initialization tasks listed below
must be executed.
The dump collection work differs for each type of Linux OS.
panic
kdump
sadump
Business system
Business application
Dump device
Dump saving area
Start
Start
Collect
Save
Backup
Linux Kernel
Summary of Contents for PRIMEQUEST 400 Series
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