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Methods are presented for managing non-volatile media. In one embodiment, a method includes determining whether a first error correcting code (ECC) code word of a non-volatile storage device is correctable using a first error correcting code. In a further embodiment, a method includes determining whether a second ECC code word is correctable using a second error correcting code. In a certain embodiment, determining whether the second ECC code word is correctable using the second error correcting code is in response to determining that the first ECC code word is uncorrectable using the first error correcting code. In some embodiments, a method includes adjusting one or more media parameters for accessing a non-volatile medium of the non-volatile storage device based on error information. In certain embodiments, the error information includes information from a decoder for the second error correcting code. In further embodiments, adjusting the one or more media parameters is in response to determining that the second ECC code word is correctable using the second error correcting code.

Added by DJM 2 2021