Intel S3200SH User Guide - Page 34

9 Verify and Repair 9.1 Overview Verify and Repair checks a volume for inconsistent or bad data. It may also fix any data problems or parity errors. The Verify process happens...  Automatically after a hard system shutdown or system crash (except when configured for RAID 0)  Manually when started from within the Intel® Rapid Storage Technology software The UI displays two functions: Verify Only Verify and Repair 9.2 Actions during Verify and Repair The Verify process checks each stripe rather than copying data. The driver walks through every stripe in the volume, starting at the lowest logical block address (LBA). Array Type RAID 0 RAID 1 RAID 5 RAID 10 Actions Verify: checks for any read failures. Repair: can‟t repair since there is not a copy of good data Verify: checks for data mismatches and read failures Repair: copies to mirror Verify: checks for parity issues and read failures Repair: updates parity; assumes the data is correct and regenerates and rewrites parity Verify: checks for data mismatches and read failures Repair: copies to mirror