1. A method of identifying an errant process in a computer system, the method comprising: detecting an error; storing a physical address of an errant process that caused the error; storing an execution instruction pointer (IP) in an interruption instruction pointer (IIP); determining a first virtual address from an operating system mapping table; determining a second virtual address from a translation look-aside buffer; and identifying the errant process, if the physical address and the second virtual address match the physical address and the first virtual address.