Pawel Jakub Dawidek pjd at
Fri Aug 20 13:45:02 PDT 2004

On Fri, Aug 20, 2004 at 10:53:18PM +0300, Petri Helenius wrote:
+> Pawel Jakub Dawidek wrote:
+> >The software you can find under /usr/src/tools/tools/raidtest/ in HEAD
+> >branch.
+> >Test has been done for 10000 random requests (offset, size and operation
+> >type was random).
+> > 
+> >
+> Would it make sense to have known initialization vector for the random 
+> function so a specific test pattern could be reproduced at will? This 
+> would also reduce the need for multiple repeats for a test to get good 
+> repeatable results.

Raidtest tool works like this, i.e. first you have to generate file with
random data and then use this file for every test.

Pawel Jakub Dawidek             
pjd at                 
FreeBSD committer                         Am I Evil? Yes, I Am!
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