How can I format an SD card with a more robust Linux-usable filesystem with a specific cluster size for better write performace?
Fresh3 days ago
Mar 15, 20266522 viewsConfidence Score0%
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Problem
Goal: microSD card formatted... for best write performance for use only with embedded Linux for better reliability (random power failures may occur) using an 64kB cluster size I'm using an 8GB microSD card for data storage inside an embedded Linux/ARM device. The SD card is not removable. I've been…
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Fix for: How can I format an SD card with a more robust Linux-usable filesystem with a specific cluster size for better write performace?
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Most SD cards (as well as USB drives) out there are optimised for use with FAT32. Using them with any other FS will cause your performance to suffer. More info at LWN.
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