磁盘热备技术（Disk hot standby Technology）.doc

磁盘热备技术（Disk hot standby Technology） First See if your motherboard has a soft display, and if so, you dont need to buy a disk display card Check the motherboard model first and then check it online. Intel south bridge chip ICH5R and ICH6R integrated with SATA-RAID controller, but only support SATA-RAID, PATA-RAID is not supported. Intel uses the bridging technique to bridge the SATA-RAID controller to the IDE controller, so you can detect the SATA hard disk through the BIOS and set the BIOS through the SATA-RAID. When connecting SATA disk and RAID, is the SATA hard disk as PATA hard disk processing, also do not need to install OS driver diskette in the device manager in OS can not see the SATA-RAID controller, see the IDE ATAPI controller, and a two IDE channel (by the two SATA channel bridge the). The SATA-RAID controller only needs to be used when connecting two SATA hard disks and making the SATA-RAID. When you install OS, you need to drive floppy disks, and you can see the SATA-RAID controller in the device manager of the OS. After installing the RAID IAA driver of ICH5R and ICH6R, you can see the performance parameters of the RAID disk through the IAA program. VIA south bridge chip VT8237 and VT8237R SATA-RAID design is different from Intel, it is a SATA-RAID controller integrated into 8237 South Bridge, and South Bridge in the IDE controller does not matter. Of course, this SATA-RAID controller is not necessarily native SATA mode, because the speed of transmission is not up to the ideal SATA performance index. BIOS is not responsible for detecting SATA hard disks, so you cant see the SATA hard disk in BIOS. SATA hard disk detection and RAID settings need to be passed through the SATA-RAID controller itself BootROM (also known as the SATA-RAID controller BIOS). Therefore, BIOS self-test will start a BootROM test SATA hard disk, detected after the SATA hard disk shows the hard disk information, at this time, press the shortcut key Tab, you can enter BootROM, set