Pawel Jakub Dawidek
pjd at FreeBSD.org
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
+> >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 http://www.FreeBSD.org
pjd at FreeBSD.org http://garage.freebsd.pl
FreeBSD committer Am I Evil? Yes, I Am!
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