| 摘要 |
A method for error detection in a memory system. The method includes calculating one or more signatures associated with data that contains an error. It is determined if the error is a potential correctable error. If the error is a potential correctable error, then the calculated signatures are compared to one or more signatures in a trapping set. The trapping set includes signatures associated with uncorrectable errors. An uncorrectable error flag is set in response to determining that at least one of the calculated signatures is equal to a signature in the trapping set.
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