RAID Configuration
The RAID options available for your system are the Mylex AcceleRAID™ 150 and the Mylex AcceleRAID 250 Controller boards, which gives your system the added security of fault tolerance.
If you order a system with a RAID controller, the system is
If you are adding either the AcceleRAID™ 150 or the AcceleRAID 250 Controller you must install, cable, and configure the controller. Refer to "Installing a RAID Controller Board" in Chapter 4.
Note: Next Boot Status for the first Symbios SYM53C875 controller must be turned OFF if you install the optional Mylex AcceleRAID™ 150 or Mylex AcceleRAID 250 Controller board in your system. Refer to “Symbios Configuration Utility” found in Chapter 3.
Note that Jumper JP10 (see figure below) that enables the SCSI Interrupt Steering Logic (SISL) control on the RAID controller must be in its off position (not jumpered), which is its default position.
Note: The jumper is set correctly at the factory for your system configuration. If your system requires a jumper change, change only the jumper setting for that condition. Otherwise, keep the jumper at its factory setting.
