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IBM System Blue Gene Solution: Blue Gene/Q System Administration by Brant Knudson, Gary Lakner

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Diagnostics
This chapter describes the diagnostics suite that is provided with Blue Gene/Q and demonstrates how to run the Blue Gene/Q diagnostic suite from the command line.
10.1 System diagnostics
The Blue Gene/Q diagnostic suite interacts with the MMCS server to run tests on the Blue Gene/Q hardware. The diagnostic test suite provides a method of locating hardware failures. These tests aid in categorizing and quantifying hardware failures and determining whether the failures are either an anomaly or systemic.
Diagnostics must be executed from ...

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