On Wed, 2004-07-28 at 17:56, Alan Cox wrote: > On Tue, Jul 27, 2004 at 09:43:34PM -0600, Mark Lane wrote: > > I agree that in certain situations you may get better twice the performance > > may have to do more seeking than two separate drives but on a benchmark test > > like bonnie++ the average is not going to be twice a single drive. And he was > > talking about benchmarks. > > With dual PCI 64/66 cards you'll get about 1.5 * single drive it appears from > some quick playing if you really want you can get 2x but it involves a disk-layout change (unfortunately the linux raid1 layout isn't designed for getting > 1x throughput for single threaded reads) small change... but.. well the pain of a layout change is probably not worth it
Attachment:
signature.asc
Description: This is a digitally signed message part
