On Mon, Dec 15, 2008 at 10:28:30PM -0600, Jon Nelson wrote: > On Mon, Dec 15, 2008 at 10:03 PM, Keld Jørn Simonsen <keld@xxxxxxxx> wrote: > > > there was a pach to speed up raid10,f2 check in a recent kernel, > > something like 2.6.27. It did improve thruput from something > > like 40 % to about 90 %. What kernel are you using? > > 2.6.25.18-0.2-default I believe the patch arrived in a later kernel. If you can try it out with a vanilla kernel and report, I think it would be quite interesting. best regards keld -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html