Re: file system for solid state disks

2007-08-30 Thread Just Marc
... Jan Engelhardt wrote: On Aug 25 2007 09:41, Just Marc wrote: On SSDs which contain built in wear leveling, pretty much any file system can be used. For SSDs that lack such low level housekeeping, use stuff like JFFS2. The question is, how can you find out whether it does automatic wear

Re: file system for solid state disks

2007-08-25 Thread Just Marc
Hi, It's important to note that disk-replacement type SSDs perform much better with very small block operations, generally 512 bytes. So the lower your file system block size, the better -- this will be the single most significant performance tweak one should do. This is true for the bench