On Sun, 20 Nov 2005, Raz Ben-Jehuda(caro) wrote: > I have evaluated which is better in terms cpu load when dealing with raid. > FreeBSD vinum's or linux raid. > When i issued a huge amount of io's read to linux raid i got 93% cpu > load ( 7% idle), > while i having 10% cpu load ( 90% idle ) in the freebsd. > > I need to switch to linux from freebsd. I am using in linux 2.6.6 kernel . > is problem is a known issue in linux , is it fixed ? It's not a sw raid problem, i never got such load. It seams to be a driver problem. Do you use good kernel for your hardware? Bye, -=Lajbi=---------------------------------------------------------------- LAJBER Zoltan Szent Istvan Egyetem, Informatika Hivatal Most of the time, if you think you are in trouble, crank that throttle! - 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
