[maemo-users] Limited life of flash memory

From: Frantisek Dufka dufkaf at seznam.cz
Date: Thu Dec 4 10:24:38 EET 2008
Mark wrote:

> ...by which you're admitting that no wear levelling algorithm is perfect...

Yes, sure, nothing is :-) Still I think anything is beter than FAT 
filesystem with synchronous writes (FAT table updated after writing each 
cluster) which is typical usage for memory cards. Ext2 or even ext3 
witch asynchronous writes and noatime should be much better.

Here are quite interesting links I found later

http://www.gossamer-threads.com/lists/linux/kernel/984032#984032
http://www.linuxconf.eu/2007/papers/Engel.pdf
http://www.linux-mtd.infradead.org/doc/ubifs.html#L_raw_vs_ftl


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