Cisco InfiniBand 4x Guide de l'utilisateur télécharger pdf (Page 118)

104 Implementing Cisco InfiniBand on IBM BladeCenter

6.2.5 Configuring storage

To configure storage on the DS4000 storage subsystems, perform the following steps:

1. Define a Host Group.

2. Define a Host.

3. Define a Host Port.

4. Create a Logical Drive.

5. Map the Logical Drive.

Figure 6-11 displays the boot LUN mapped with LUN ID = 0 to the HS21 server defined as the

host under Host Group BoIB.

Figure 6-11 DS4000 Storage Manager: Mappings View list the boot LUN ID=0

This completes the Storage Configuration process for the Boot over InfiniBand.

Tip: The storage configuration procedure is different for different vendor products, but the

concept of host definition and LUN masking is generally the same. For detail instructions

about storage configuration, refer to the corresponding storage subsystem user guide.

Important: The boot LUN should always be mapped with the LUN ID = 0 because both

Windows and Linux operating systems configures the first logical drive it sees as the root

partition for Linux or C drive for Windows.

Boot LUN ID = 0

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Cisco InfiniBand 4x Guide de l'utilisateur Page 118