https://community.hpe.com/t5/operating-system-linux/ultra66-pci/m-p/4888275#M45389 All,<BR />I figured it out. Needed to load the ataraid modules and it's proper chipset module. Mon, 28 Feb 2005 11:23:06 GMT K.C. Chan 2005-02-28T11:23:06Z https://community.hpe.com/t5/operating-system-linux/ultra66-pci/m-p/4888273#M45387 all,<BR />I have an ultra66 pci from Promise Technology Inc. I have configured raid 0 at the Bios level. But when I booted into Linux, I am not see the raid. But I do see the individual disk. Any idea why I am not seeing the raid config? Sun, 27 Feb 2005 19:34:39 GMT https://community.hpe.com/t5/operating-system-linux/ultra66-pci/m-p/4888273#M45387 K.C. Chan 2005-02-27T19:34:39Z https://community.hpe.com/t5/operating-system-linux/ultra66-pci/m-p/4888274#M45388 Hi KC<BR /><BR />I have noticed with certain unsupported hardware the OS simply sees either nothing or a single disk. Its not able to report the raid setup. <BR /><BR />So long as the kernel doesn't panic and the proper amount of space is recognized its not necessicarily a show stopper.<BR /><BR />SEP Sun, 27 Feb 2005 21:25:26 GMT https://community.hpe.com/t5/operating-system-linux/ultra66-pci/m-p/4888274#M45388 Steven E. Protter 2005-02-27T21:25:26Z https://community.hpe.com/t5/operating-system-linux/ultra66-pci/m-p/4888275#M45389 All,<BR />I figured it out. Needed to load the ataraid modules and it's proper chipset module. Mon, 28 Feb 2005 11:23:06 GMT https://community.hpe.com/t5/operating-system-linux/ultra66-pci/m-p/4888275#M45389 K.C. Chan 2005-02-28T11:23:06Z