2-10 General DescriptionNotes on Operations and ManipulationsDo not power off the switch while starting the server. After powering on the server, do not power it off during the startup.→ There is a possibility that it will not start up properly when you try to start theserver next time. Do not shut it down until the OS is started and the duplicationprocess is completed.Do not use the keyboard or mouse right after startup. Do not use the keyboard or mouse right after startup.→ POST will not be completed. Details are described in “POST fails to complete:” of“Problems with NEC Express5800/ft series” of “SOLVING PROBLEMS” inChapter 7 “Troubleshooting” in this User’s Guide. See “□ Did you perform anykeyboard or mouse operation immediately after you started the server?”Do not start NEC Express5800/ft series while BMC status LED on the secondary sideis blinking. Do not start NEC Express5800/ft series while the BMC status LEDs are blinking.→ Mirror of the hard disk drives is cancelled when the server is started. For details,see “Primary PCI module’s status LED2 and DISK ACCESS LED illuminateamber after startup:” of “Problems with NEC Express5800/ft series” of“SOLVING PROBLEMS” in Chapter 7 “Troubleshooting” in this User’s Guide.