Atomic Test And Set Of Disk Block Returned False For Equality -
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atomic test and set of disk block returned false for equality
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Atomic Test And Set Of Disk Block Returned False For Equality -

if (!success) log("Atomic test-and-set of disk block %d returned false for equality", block_number); // Expected content changed. Possibly: // - Another node updated it // - Our cached copy is stale // - Hardware mis-compare handle_concurrent_modification();