From Mageia wiki
Testing procedure for Isodumper
- Verify that you can start IsoDumper as normal user (it should then ask for the root password when needed)
- Verify that you can start it from the menu as well as from the CLI
- Verify that it's properly localised
- Check that it detects your USB stick if it's plugged in when starting, and also if it is plugged in afterwards. You can try also with your SD-Card.
- Dump an image to the USB stick
- Dump an Mageia Live image with creation of a persistent partition. Boot it, create a file in home reboot and check that file is still present. With Live Mageia 8 or above, create the encrypted partition with your own passphrase, check that passphrase is asked at reboot and file is preserved.
- Format the USB stick. Check that the content is OK.