There are 4 versions of the dbrepair tool. Please select the repair tool appropriate for your current version of the MTA.
If you are running MTA version 4.0 or higher, use dbrepair4.zip.
If you are running MTA version 2.0 and 3.0, use dbrepair3.zip.
If you are running a version of the MTA between 126.96.36.1993 and 2 then you must use dbrepair2.zip.
For versions earlier than version 188.8.131.523, you will use the original dbrepair.zip.
The dbrepair tool must be run from the command line in the Hurricane Server bin directory. Download the appropriate .zip file from this article and unzip dbrepair.exe and its supporting files into the bin directory.
dbrepair [-r] [-R] [-v]
r - Quick repair (marks bad items as inaccessible only, no output if no errors found)
R - Full repair, performs backup and in-place restore
v - Validate only (no output if no errors found)
All Hurricane Server services must be stopped prior to running dbrepair. You must also run this tool as an administrator with elevated privileges.