Method for using CRC as metadata to protect against drive anomaly errors in a storage array
The present invention is directed to a method and system for disk drive data recovery utilizing CRC information and RAID parity. CRC meta data is compared with either the CRC generated from the data read from the disk drive or the CRC generated from the data reconstructed from the parity drive. If t...
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| Format: | Patent |
| Sprache: | eng |
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