It seems as if ATTO has released v2.30 of their drivers which in theory, supports the PCIe architecture of the new G5s and the PCIe cards (42es and 44es). They do say in the release notes, however, that power management is not supported on OSX for the 42&44es. i don’t know what that does or does not mean.
Kev, I am with Walter in that Fibre is the way to go. You get what you pay for when it comes to storage. I have had bad experience with SATA and I just could not risk betting my business around it. Ever since I switched to fibre, I have had much less issues. SATA offers little or no protection while fibre arrays do. I had a drive fail in my fibre array and I kept working while a new drive was shipped from the manufacturer overnight. I installed the new drive the next day and the array rebuilt itself in the background while I continued editing. All of this happened with no loss of data, and no down time, except the five minutes it took to install the new drive. Although SATA is getting there, there’s not a ‘homebuilt’ SATA solution that I know of that can handle this type of situation. It might save some money up front, but be prepared to lose some in down time and perhaps lost clients down the line. Sorry to sound so grim, but I just want others to learn from my unfortunate experiences. There are many people on this and other forums that have had nothing but good luck with their SATA arrays. I wish you nothing but good luck as well.
Jeremy
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G5 Dual 2Ghz <> 4GB RAM <> FCP 5.02 <> Kona 2
ATTO 42XS <> Huge Systems 4105 Fibre