Linked by Thom Holwerda on Sat 6th Oct 2012 13:59 UTC, submitted by robojerk
Linux "F2FS is a new file system carefully designed for the NAND flash memory-based storage devices. We chose a log structure file system approach, but we tried to adapt it to the new form of storage. Also we remedy some known issues of the very old log structured file system, such as snowball effect of wandering tree and high cleaning overhead."
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RE[3]: Shhh!! Quiet...
by some1 on Sat 6th Oct 2012 19:23 UTC in reply to "RE[2]: Shhh!! Quiet..."
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FTL handles wear leveling, but introduces unusual performance characteristics: in-place updates become very expensive. In many cases this can be helped by file system doing copy-on-write instead of in-place update. I guess this is the idea.

That said, I thought Samsung has enough resources to proof read the documentation before submitting (at least use a spell checker). Comparison to similar file systems and some benchmark results would also help.

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