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My RHEL 6 system is reporting dmar: Unknown DMAR structure type 4 in the messages file

Solution In Progress - Updated 2017-10-20T20:02:04+00:00 -

Issue

System reports "dmar: Unknown DMAR structure type 4" in the messages file on some Intel systems.

Environment

Red Hat Enterprise Linux 6
Intel Skylake, Broadwell and newer CPU's

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