Crash Utility Fails to Read UEK3 vmcore with "crash: read error: kernel virtual address" (Doc ID 2160761.1)

Last updated on JULY 21, 2016

Applies to:

Linux OS - Version Oracle Linux 6.5 with Unbreakable Enterprise Kernel [3.8.13] and later
Linux x86-64

Symptoms

When vmcore has been collected from some old UEK3 versions (3.8.13-55, -68, -98), crash utility fails to read vmcore.

 

Changes

 

Cause

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