Paragraph Number

227

The apparatus 800 includes a storage division selection module 804 that selects a storage division for recovery. Selecting a storage division for recovery may be to reuse the storage division by the sequential storage module 802 for writing data, thus adding the recovered storage division to the storage pool, or to recover valid data from the storage division after determining that the storage division is failing, unreliable, should be refreshed, or other reason to take the storage division temporarily or permanently out of the storage pool. In another embodiment, the storage division selection module 804 selects a storage division for recovery by identifying a storage division or erase block with a high amount of invalid data.

Added by DJM 3 2021