IBM 86884RX Installation Guide - Page 83
Load of AcpiPNP0A03, 0/Pci5|1/AtaPrimary, Master failed: Not Found, EFI Boot Manager ver 1.10 [14.60]
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When you boot the x450, you automatically enter EFI Boot Manager menu (as shown in Figure 4-1). The menu is a starting point from which you initiate any actions. After installing an operating system, the option to start the operating system becomes the first one. By default when booting the server, the first option is loaded if no key is pressed for 30 seconds. The menu itself may be altered as described in 4.1.5, "Boot maintenance menu" on page 85. EFI Boot Manager ver 1.10 [14.60] Please select a boot option EFI Shell [Built-in] Acpi(PNP0A03,0)/Pci(5|1)/Ata(Primary,Master) MemMap(0:FF000000-FFFFFFFF) MemMap(0:FF800200-FFBFFFFF) Acpi(PNP0A03,1)/Pci(4|0)/Mac(0002551F0113) Acpi(PNP0A03,1)/Pci(4|1)/Mac(0002559F0113) Flash Update Configuration/Setup Diagnostic Boot option maintenance menu CD-ROM NVRAM PXE boot Use arrows to change option(s). Use Enter to select an option Figure 4-1 EFI Boot Manager menu In the menu, there are five options marked as CD-ROM, NVRAM and PXE boot as shown in Figure 4-1. These indicate the CD-ROM drive, two default memory mappings (discussed below in 4.1.1, "The EFI shell" on page 70) and two PXE boot devices, referring to the two Broadcom network controllers. If you choose any of these options, the system will try to boot from the selected device. If it fails (for example, when trying to boot from CD-ROM without bootable media inserted), the following message appears: Loading.: Acpi(PNP0A03,0)/Pci(5|1)/Ata(Primary,Master) Load of Acpi(PNP0A03,0)/Pci(5|1)/Ata(Primary,Master) failed: Not Found Paused - press any key to continue Choosing any of the MemMap mappings will always cause a similar failure message because they both contain built-in EFI utilities and are not bootable. Chapter 4. Installation 69
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