1.Access the EFI Shell.

a.Log in to the iLO 2 MP and enter the CO command to access the system console.

b.Confirm that you are at the EFI Boot Manager menu (the main EFI menu). If you are at another EFI menu, select Exit from the submenus until you return to the screen with the

EFI Boot Manager.

c.Select the EFI Shell to access the EFI Shell environment.

2.Access the EFI System Partition (fsX: where X is the file system number) for the device from which you want to boot Linux.

For example, enter fs2: to access the EFI System Partition for the bootable file system number 2. The EFI Shell prompt changes to reflect the file system currently accessed.

The full path for the Red Hat Enterprise Linux loader is \EFI\redhat\elilo.efi and it is on the device you are accessing.

The full path for the SuSE Linux Enterprise Server loader is \efi\SuSE\elilo.efi, and it is on the device you are accessing.

3.Use the bcfg command to manage the boot options list.

The bcfg command includes the following options for managing the boot options list:

• bcfg boot dump — Displays all items in the boot options list for the system.

• bcfg boot rm # — Removes the item number specified by # from the boot options list.

• bcfg boot mv #a #b — Moves the item number specified by #a to the position specified by #b in the boot options list.

• bcfg boot add # file.efi "Description" — Adds a new boot option to the position in the boot options list specified by #. The new boot option references file.efi and is listed with the title specified by Description.

For example, bcfg boot add 1 \EFI\redhat\elilo.efi "Red Hat Enterprise Linux"adds a Red Hat Enterprise Linux item as the first entry in the boot options list.

Likewise, bcfg boot add 1 \efi\SuSE\elilo.efi "SLES 9"adds a SuSE Linux item as the first entry in the boot options list.

See the help bcfg command for details.

4.Exit the console and iLO 2 MP interfaces if you are finished using them.

Press Control-Bto exit the system console and return to the MP Main Menu. To exit the iLO 2 MP, enter X at the MP Main Menu.

Booting the Red Hat Enterprise Linux Operating System

You can boot the Red Hat Enterprise Linux operating system on HP Integrity servers using either of these methods:

•“Booting Red Hat Enterprise Linux from the EFI Boot Manager Menu” (page 136)

•“Booting Red Hat Enterprise Linux from the EFI Shell” (page 137)

Booting Red Hat Enterprise Linux from the EFI Boot Manager Menu

NOTE: If Red Hat is booted from the iLO 2 MP, set console=ttyS0 at the elilo prompt to redirect console output to the iLO 2 MP.

1.Select a Red Hat Enterprise Linux entry from the EFI Boot Manager menu.

136 Booting and Shutting Down the Operating System

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HP INTEGRITY RX3600 manual Booting the Red Hat Enterprise Linux Operating System
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INTEGRITY RX3600 specifications

The HP Integrity RX3600 is a high-performance server designed to address the demanding needs of enterprises that require robust computing capabilities, reliability, and scalability. Part of the HP Integrity server family, the RX3600 is built on the Itanium architecture, which is known for its exceptional processing power and advanced features that support mission-critical applications.

One of the main features of the RX3600 is its capability to handle multiple workloads with ease. The server supports up to 64 GB of RAM, allowing for efficient multitasking and enhanced performance in data-intensive environments. Its modular design also enables organizations to scale up their systems by adding additional memory or processors as needed, making it a flexible choice for growing businesses.

The RX3600 is equipped with HP's Integrity Virtual Machines (VMs), which provide virtualization capabilities that allow businesses to run multiple operating systems and applications on a single physical server. This not only maximizes resource utilization but also simplifies management by reducing the number of physical servers required in the data center.

Another significant characteristic of the RX3600 is its advanced reliability features. The server is designed with fault-tolerant components, including redundant power supplies and cooling systems. This ensures that the server remains operational even in the event of hardware failures. Additionally, HP's Error Correction Code (ECC) memory helps detect and correct data corruption, further enhancing the system's reliability.

For security, the HP Integrity RX3600 includes built-in features such as Secure Boot, which ensures that the server boots using only trusted firmware and software. This protects against unauthorized changes and vulnerabilities that could compromise data integrity.

In terms of connectivity, the RX3600 offers multiple I/O options, including advanced networking capabilities that support high-speed data transfer and improved bandwidth. This is critical for organizations that rely on data-intensive applications and need to maintain seamless connectivity.

Furthermore, the server supports a range of operating systems, including HP-UX and Linux, making it adaptable to various enterprise environments. Its robust performance, reliability, and scalability make the HP Integrity RX3600 an ideal choice for businesses looking to optimize their IT infrastructure and support their critical workloads with confidence.
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