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Análise de crash kernel, travamento ou reinicialização inesperada com kdump

Solution Verified - Updated 2014-09-23T14:36:17+00:00 -

Issue

Como eu configuro o kexec/kdump no RHEL?
Necessito da causa raíz de um kernel crash/panic
Como analiso um reboot inesperado?
Quero a causa de um reboot do sistema
Como capturo um vmcore do meu sistema?
Problemas coletando o vmcore com kdump em um host

Environment

Red Hat Enterprise Linux (RHEL) 5
Red Hat Enterprise Linux (RHEL) 6

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