Messages in this thread | | | Date | Tue, 21 Oct 2003 03:26:18 +0200 (CEST) | From | Tim Schmielau <> | Subject | Re: x86_64 aacraid help |
| |
> It's an Adaptec 2200S, with 5 U320 drives connected (seperate channels > 3/2). Each drive seems to read ~70MB/s on it's own, both through the > aacraid driver and through the onboard fusion mpt controller. Using > hardware raid 10 with aacraid reads ~100MB/s, it seems to go no faster - > regardless of raid levels. However with software raid, I can nearly > double that (half on aacraid, half onboard) I am not able to test it with > all drives using the onboard controller with software raid due to lack of > cables and not wanting to destroy the boot drive. > > I am wondering if there is a magical go faster button that I'm missing?
Maybe you just max out PCI Bandwith?
Tim - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |