It is not the DRAC that is responsible for making that call.  The system is cable of doing this, but not "on the fly" ... it will cost you some usable memory ... you would need to enable memory "sparing" in the BIOS.
I have a Dell Power Edge 2950 which had a memory module DIMM failure in a Bay. I want to know if Dell DRAC is smart enough to disable access to the memory module until it’s replaced. I know that IBM Blade has this feature. Thanks in advance.
Will hardware disable memory access in event of failure?