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by learc83 4449 days ago
You can setup the SD card to run read only, and use a external usb hard drive when you need to write.
1 comments

Correct me if I am wrong but it is my understanding that you can still have read problems on an RO SD card. In fact I was recently reading a Micron Application note that explained that the mere act of reading it could cause bit-flips.
Do you have a link to that?