Server gets stuck while booting at the POST stage with error 'Error : Incorrect memory configuration'
Issue
While booting, the server gets stuck and following error messages can be seen :
Error : Incorrect memory configuration.
Ensure memory in slots DIMM_1A and DIMM_1B, DIMM_2A and DIMM_2B, on each memory card match identically in size, speed and rank.
All installed memory cards must have DIMMs.
Environment
- RHEL
- Observed on Dell machines
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