HP Modular Smart Array 500 Starter Kit Manuale Utente Scaricare il pdf (Pagina 18)

System Preparation

1-10 HP Smart Array Multipath Software User Guide

HP CONFIDENTIAL

Writer: Rob Weaver File Name: b-ch1 System Preparation.doc

Codename: BorealisII Part Number: 307958-003 Last Saved On: 9/19/03 9:20 AM

SLES 7 Operating System

To overwrite the active .config file for the SLES 7 operating system:

1. Locate the specific .config file for the modified kernel:

a. From the root level, enter:

cd /boot

b. Identify the appropriate .config file by name, for example

vmlinuz.config

2. Copy the kernel to the root level directory and overwrite the active .config file.

Enter:

cp vmlinuz.config /usr/src/linux/arch/i386

3. Go to the root directory. Enter:

cd /usr/src/linux/arch/i386

4. Save the current config.in file in the current directory to a backup filename.

5. Copy the new .config file and overwrite the config.in file. Enter:

cp vmlinuz.config config.in

6. When prompted to overwrite the existing file, enter:

Editing the Makeconfig File and Making the Kernel

To edit the Makeconfig file:

1. Open the configuration menu. Enter:

make menuconfig

2. Select Multi-device support (RAID and LVM).

3. Select RAID support.

4. Be sure that the RAID support option is checked with an asterisk. If it is not

checked, use the space bar to cycle through the settings until an asterisk appears

next to the option.

5. Select Multipath I/O support.

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HP Modular Smart Array 500 Starter Kit Manuale Utente Pagina 18