1691 A background scrub process has found an inconsistency between data and parity on the array.

Explanation

The array has at least one stride where the data and parity do not match. RAID has found an inconsistency between the data stored on the drives and the parity information. This could either mean that the data has been corrupted, or that the parity information has been corrupted.

User response

Follow the directed maintenance procedure for inconsistent arrays.