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What is the file size limit for black box files

The BlackBox file has a default limit of 10MB. 

  • Once the current log file goes beyond the limit, the file will be archived and a new BlackBox log file created.
    This limit can be changed by editing the Windows registry:
    HKLM\Software\BP Microsystems\BPWin\LogFileLimitMB
  • The "BP\DATALOG" folder has a default limit of 1GB (1024 MB).
    When archiving the current BlackBox.log file, the oldest log file(s) that are beyond this limit will be deleted.
    HKLM\Software\BP Microsystems\BPWin\LogDirectoryLimitMB 
Simon Wells
Date Created
2013-01-29 13:42:18
Date Updated
2013-01-29 13:42:18