Error when booting RHEL: DMAR [Firmware Bug]: No firmware reserved region can cover this RMRR [0x000000006c24300-0x000000006c245fff], contact BIOS vendor for fixes
Issue
- Error in /var/log/messages
DMAR [Firmware Bug]: No firmware reserved region can cover this
RMRR [0x000000006c24300-0x000000006c245fff], contact BIOS vendor for fixes.
Environment
- Red Hat Enterprise Linux 8.3
- HP ZCentral 4R Workstation
- Intel Xeon W Processor
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