> So when I try to do other things I see the pread time go way up :) > %s/go/goes Sorry, what I meant was that when I try the dd and run this modified tester, if I try to perform another task the pread time output is significantly higher than the norm. If I do not attempt to do other things (try to open new programs / change windows) then the pread time seems to stay fairly constant. (as I expected :) ). _______________________________________________ dm-crypt mailing list dm-crypt@xxxxxxxx http://www.saout.de/mailman/listinfo/dm-crypt