Powering On The Server Manually; Core I/O Card Configuration; Integrated Raid; Integrated Mirror - HP AB464-9003F Service Manual

To power on the server using the iLO 2 MP, follow these steps:
1. Plug all power cables into the receptacles on the rear panel of the server.
2. Initiate a console session and access the MP Main Menu.
3. Enter CMto enable command mode.
4. Enter PC to use the remote power control command.
5. Enter ON to power on the server, and enter YES when prompted to confirm the action.
6. Start the operating system.

Powering On the Server Manually

NOTE: If the power restore feature is set to Always On through the iLO 2 MP PR command,
the server can automatically power on to the full power state.
To manually power on the server, follow these steps:
1. Plug all power cables into the receptacles on the rear panel of the server.
2. Press the Power button to start the server.
3. Start the operating system.)

Core I/O Card Configuration

This section provides information on core I/O cards that need to be configured during installation.

Integrated RAID

Use Integrated RAID (IR) where either storage capacity, redundancy, or both of a RAID
configuration are required. Two components of IR are:
Integrated Mirror (IM)

Global Hot Spare

To flash firmware, use the mptutil command. To configure and maintain the IR functionality
of the SAS controller on the Integrity server, use the drvcfg and cfggen EFI commands. If you
are scripting multiple devices, use thecfggencommand.

Integrated Mirror

The advantage of an IM is there is always a mirrored copy of the data. An IM provides data
protection for the system boot volume to safeguard critical information such as the operating
system on servers and high performance workstations. An IM supports two simultaneous mirrored
volumes, making an array, providing fault-tolerant protection for critical data. Typically, one of
these volumes is the boot volume. If a disk in an IM fails, the hot swap capability enables the
volume to be easily restored by replacing the failed disk. The firmware then automatically re-mirrors
to the replaced disk.
Global Hot Spare
Each SAS controller can have one global hot spare disk available to automatically replace a
failed disk in the one or two IM volumes configured on the controller. The hot spare makes the
IM array more fault tolerant. Up to two IM volumes are supported per SAS controller plus the hot
spare.

HPE 8 Internal Port SAS HBA (SAS Controller)

The following information is provided to assist you in configuring the 8 Internal Port SAS HBA
controller during installation.
90 Installing the System