HP Visualize c3000 - Workstation Manuál s instrukcemi stáhnout pdf (Strana 77)

Chapter 3 77

Troubleshooting

Memory Failures

The B2000 system implements Memory Page Deallocation. This feature allows the

workstation to provide information to the operating system about memory failures.

HP-UX 10.20 uses information to map out failing memory areas and continue normal

operation. You can use the command

memrpt

with the

detail

switch to obtain information

about the Memory Page Deallocation Table (PDT) as well as single-bit errors logged by the

system, as follows:

# /usr/sbin/sysdiag

Enter

DUI > logtool

Enter

LOGTOOL> memrpt detail

Enter

The PDT can also be checked using the

pdt

command in the Service menu of the Boot

Console Handler (refer to Chapter 6).

For allowable memory configurations, see the “Memory” section on page 38.

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HP Visualize c3000 - Workstation Manuál s instrukcemi Strana 77