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Fight Flash Fraud

Tool to test flash cards' capacity and performance.

  1. TL;DR
  2. Further readings
    1. Sources

TL;DR

It fills tested devices with pseudorandom data, then checks they return the same data on reading.

Setup 
brew install 'f3'
docker pull 'peron/f3'
port install 'f3'
Usage 
# Test drives
# Destroys stored data
sudo f3probe --destructive --time-ops '/dev/sdb'
docker run -it --rm --device '/dev/sdb' 'peron/f3' f3probe --destructive --time-ops '/dev/sdb'

Further readings

Sources