Testing JFFS2 using mtdram

[Bernhard Priewasser]

Good morning,

I'm going to run some performance and stability testing on JFFS2. Using 
mtdram makes basic testing issues very comfortable. My question is how 
far mtdram can substitute a "real" flash (not for absolute measurement 
of course, only comparisons)?
Am I right with my first approach:
  read operations - yes
  write operations - no?

Regards,
Bernhard Priewasser