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Figure 6-37 The iPDU power measurement graph
The measured results are reported by the built-in SNMP support to the IBM
Active Energy Manager.
6.9 DSA Preboot
IBM developed Dynamic System Analysis (DSA) Preboot for the x3850 M2 and
x3950 M2 because the previous tool (PC Doctor) did not meet the requirements
for newer systems. DSA Preboot will become the standard embedded diagnostic
tool for System x and BladeCenter servers.
DSA Preboot is an NVRAM-based version of the of the DSA tool, which is used
by the Technical Support teams to collect the following information when
determining the cause of errors:
System and component level information,
Operating system driver information,
Hardware event logs of various components,
Operating system event logs
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Planning, Installing, and Managing the IBM System x3950 M2
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