1. A method for code load processing, comprising: while performing code load processing of a set of modules of a same module type, determining, with a processor of a computer, that a first module in the set of modules is not in an operational state; in response to determining that there is at least one redundant module for the first module in the set of modules, determining that a second module is a redundant module for the first module; in response to determining that the second module is in an operational state and has already completed code update, continuing the code load processing; in response to determining that the second module is in the operational state and has not already completed code update, determining whether there is a third module that is another redundant module for the first module and that is in an operational state; and in response to determining that there is the third module that is in the operational state, continuing the code load processing; and in response to determining that there is no redundant module for the first module, suspending the code load processing.