[ubuntu] SATA Controller not loaded after OS install

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http://ubuntuforums.org – I have installed a sata controller (Rosewell RC-217) in a older PC. I ran the ubuntu 9.10 server version and I was able to install the OS. I was able to see the new sata hard drive I was able to format it. I could see everything about the drive but when the PC rebooted after the OS was installed it now can not see the hard drive. Why is it that the OS can see the controller when the OS is installed but not afterwards. Is there an option that I can put at the end of the kernel line? (Hardware)