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Flash and small modificationsFlash and small modificationsPosted Apr 6, 2012 18:09 UTC (Fri) by dlang (✭ supporter ✭, #313)In reply to: Flash and small modifications by dlang Parent article: 2012 Linux Storage, Filesystem, and Memory Management Summit - Day 2
Also, any buffering by on-board ram will only help if the additional write happens in a short enough time that the data is still in ram.
Think of a log file that gets a new line written to it every minute or two. If the average log line is ~1/4K (which is what I measured my logs to be), then you have about 2K log entries per block, and so will re-write the block 2K times before filling it up.
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