User manual HP PROLIANT DL760 G2 SERVER

[. . . ] HP ProLiant DL760 Generation 2 Server User Guide June 2003 (Second Edition) Part Number 201264-002 © 2002, 2003 Hewlett-Packard Development Group, L. P. Microsoft®, Windows®, and Windows NT® are US registered trademarks of Microsoft Corporation. Intel® is a US registered trademark of Intel Corporation. UNIX® is a registered trademark of The Open Group. [. . . ] Never remove a drive while another drive is being rebuilt. The Online LED of a drive will flash green while the drive is being rebuilt. A replaced drive is restored from data stored on the other drives. · · HP ProLiant DL760 Generation 2 Server User Guide 5-31 Installing Hardware Options, Hot-Pluggable · Never turn a disk enclosure off while the initiator or controller is powered on or active. Doing so can cause the initiator or controller to mark the drives as "failed. " This action can result in permanent data loss. If a drive is replaced while the system is off, it may be necessary to rebuild the replaced drive. Follow the instructions on the screen or the instructions outlined in the system reference guide. CAUTION: Pressing the F2 key will cause permanent data loss to the entire logical drive. Press the F2 key only if all of the drives have been replaced or if complete data loss is required. · NOTE: When a drive configured for fault tolerance is replaced, the replacement drive automatically begins restoring when it is installed. When a drive is in the process of being restored, the Online LED blinks green. The LED continues to flash until the drive is completely restored. Removing a Hot-Plug SCSI Hard Disk Drive To remove a hot-plug SCSI hard disk drive: 1. To remove a hot-plug SCSI hard drive, push the release button on the left of the drive and rotate the hot-plug drive ejector lever outward to unlock the drive. Pull the drive out of the drive bay. 5-32 HP ProLiant DL760 Generation 2 Server User Guide Installing Hardware Options, Hot-Pluggable Installing a StorageWorks Hot-Plug Tape Drive To install a StorageWorks hot-plug tape drive into the drive cage: 1. StorageWorks hot-plug tape drives require two drive bays for installation, so you must remove two drive blanks. Remove the drive blank from hot-plug drive bays two and three. Refer to "Installing a Hot-Plug SCSI Hard Disk Drive" in this chapter. Repeat step 1 to remove a second drive blank. Align the StorageWorks hot-plug tape drive with drive bay two and slide the tape drive into the drive bays until the release latch seats. Figure 5-14: Installing a StorageWorks hot-plug tape drive 4. Be sure that the tape drive LED on the front of the tape drive is illuminated green, indicating that the system is functioning properly. For detailed information on LEDs, refer to Appendix D, "LED Indicators and Switches. " 5. If any of the LEDs indicate an error, refer to Appendix E, "Troubleshooting Information, " or refer to the HP Servers Troubleshooting Guide for instructions. For more information about installing the StorageWorks hot-plug tape drive, refer to the installation documentation provided with the drive. HP ProLiant DL760 Generation 2 Server User Guide 5-33 Installing Hardware Options, Hot-Pluggable Installing a Hot-Plug Power Supply The ProLiant DL760 G2 server ships with two hot-plug power supplies. The system power in the ProLiant DL760 G2 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: · · · Install the power supply before connecting the power cord to it. Unplug the power cord before removing the power supply from the server. [. . . ] Use the ROM-Based Setup Utility to troubleshoot where the installation failed. Problem was encountered with the hardware that you added to the system. Refer to the documentation provided with the hardware. Run the ROM-Based Setup Utility to determine if drives are properly attached to the primary boot controller. Refer to Chapter 6 for instructions about the correct SCSI bus-cabling configuration for your unit. HP ProLiant DL760 Generation 2 Server User Guide E-19 Troubleshooting Information Refer to the HP Servers Troubleshooting Guide for the following: · · Information that you will need to collect when diagnosing software problems and to provide when contacting technical support. Instructions about how to upgrade your operating system and its drivers. [. . . ]