User manual HP PROLIANT DL760 SERVER

[. . . ] ProLiant DL760 Servers User Guide First Edition (March 2001) Part Number 173774-001 Compaq Computer Corporation Notice © 2001 Compaq Computer Corporation COMPAQ, the Compaq logo, Compaq Insight Manager, ProLiant, ROMPaq, and SmartStart Registered in U. ActiveAnswers is a trademark of Compaq Information Technologies Group, L. P. in the United States and other countries. Microsoft, MS-DOS, Windows, Windows NT are trademarks of Microsoft Corporation. [. . . ] Drives that have been failed by the controller are indicated by the amber Drive Failure LED on the drive tray. Permanent data loss will occur if a working drive is removed when replacing a failed drive. Never remove a drive while another drive is being rebuilt. A drive's Online LED will be flashing green whenever it is being rebuilt. A replaced drive is restored from data stored on the other drives. Never turn a ProLiant Storage System off while the server controlling it is powered on. Doing so will cause the server's Smart Controller to mark the drives as "failed. " This could result in permanent data loss. If an online spare drive is installed, wait for the spare drive to finish rebuilding before replacing the failed drive. When a drive fails, the online spare will become active and begin being rebuilt as a replacement drive. After the online spare has been completely rebuilt (Online LED will be solid green), the failed drive should be replaced with a new replacement drive. Do not replace the failed drive with the online spare. A POST error message will occur when the system is turned on if a drive has been replaced while the system is off. When this occurs you will be prompted to: PRESS <F1> TO BOOT THE SYSTEM AND REBUILD THE REPLACED DRIVE, or PRESS <F2> TO BOOT THE SYSTEM AND NOT REBUILD THE DRIVE(S). CAUTION: Pressing F2 will cause permanent data loss to the entire logical drive. F2 should be pressed only if all of the drives have been replaced or if complete data loss is desired. NOTE: When a drive configured for fault tolerance is replaced, the replacement drive will automatically begin restoring when it is installed. When a drive is in the process of being restored, the Online LED will flash green. The LED will continue to flash until the drive is completely restored. I I I I 5-10 Compaq ProLiant DL760 Servers User Guide Installing a Hot-Plug Power Supply The ProLiant DL760 server ships with either one or two hot-plug power supplies depending on the model. The system power in the ProLiant DL760 server does not have to be shut off to replace one of the power supplies. WARNING: To reduce the risk of electric shock or damage to the equipment: I I Install the power supply before connecting the power cord to the power supply. Unplug the power cord before removing the power supply from the server. To replace a hot-plug power supply with the system power on: 1. Remove the power cord from the power supply to be replaced and release the power cord clamp. Figure 5-6. Removing power cord Installing Hardware Options - Hot Pluggable 5-11 2. [. . . ] Problem encountered with hardware added to a new configure-to-order system (where available). Refer to the documentation provided with the hardware. Run RBSU to determine if drives are properly attached to the primary boot controller. See Chapter 8 for instructions on correct SCSI bus cabling configuration for your unit. You must complete the factory-installed operating system software installation prior to adding new hardware to the system. [. . . ]