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Feature #3758
closedosd: incremental object checksumming
Status:
Rejected
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:
0%
Source:
Tags:
Backport:
Reviewed:
Affected Versions:
Pull request ID:
Description
Currently, scrub can only compare the checksums between replicas. If an inconsistency is found between two replicas, it may not be clear which version is actually correct. If the osd maintained checksums for objects incrementally, we would be able to compare the "correct" checksum on each replica with its ondisk object and determine which is actually wrong.
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