Hi everyone,
I'm using Robocopy to back up my Dragon Ball Blu-ray ISO rips (full 1:1 copies) onto a Western Digital HDD (Gold Enterprise).My priority is data integrity and reliability over speed.
These are the Robocopy parameters I'm currently using:
robocopy /COPY:DAT /DCOPY:T /ZB /J /R:3 /W:5
/COPY:DAT (copies data, attributes, timestamps)
/DCOPY:T (preserves directory timestamps)
/ZB (restartable mode with backup privileges if needed)
/J (copies using unbuffered I/O for large files)
/R:3 /W:5 (retries 3 times, waits 5 seconds between retries)
Do these parameters look suitable and reliable enough for ensuring integrity during transfer, especially for large ISO files?
Any suggestions or additional flags recommended for preserving long-term data integrity on cold storage disks?
Thanks in advance!