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I know that if you build with > CONFIG_RESET_ATTACK_MITIGATION=3Dy on an EFI system that supports the > MemoryOverwriteRequestControl EFI variable you'll get a RAM wipe... I know that after I've been running RAS tests that inject ECC errors into t= housands of pages, those errors all disappear after a reboot. I think some BIOS have options to speed up boot by skipping memory initiali= zation. I don't know if anyone makes that the default mode. -Tony