Emulex LightPulse LPe1105-M4 HBA Guide d'installation télécharger pdf (Page 72)

EMC Host Connectivity with Emulex FC HBAs and FCoE CNAs for the Linux Environment

Installing and Configuring the Linux Host with the Emulex Driver

o The ramdisk for this kernel has been updated.

Please reboot this system to complete the installation

of the Emulex LPFC driver kit.

An example of a newly modified /etc/modules.conf is shown

below.

The last three lines of the file have been newly added by the

installer script.

[root@l82bi250 /]# more /etc/modules.conf

alias eth0 tg3

alias eth1 tg3

alias eth2 tg3

alias scsi_hostadapter mptbase

alias scsi_hostadapter1 mptscsih

alias usb-controller usb-ohci

alias scsi_hostadapter2 lpfc

alias scsi_hostadapter3 lpfc

options scsi_mod max_scsi_luns=256 scsi_allow_ghost_devices=1

The scsi_allow_ghost_devices parameter is enabled by

default in SLES 8 SP3. Therefore the installer script will not add

the parameter to the

/etc/modules.conf file for SLES 8 SP3

installations.

6. Reboot the host so that the lpfc driver can be loaded through the

newly created ramdisk.

Installing the Emulex v7.x Series driver, Method two

This section guides you through the process of installing and utilizing

the Emulex DKMS RPM for the Emulex v7.1.14 driver for RHEL 2.1

and 3.0 distributions.

Note: Please note that the DKMS RPM method does not function properly

with SLES 8 distributions and may not be used.

The DKMS RPM will build and install the lpfc and lpfcdfc drivers

and modify your

/etc/modules.conf file.

The host adapter line will be appended to the

/etc/modules.conf

file for the lpfc driver.

The

options line containing the addition of the

scsi_allow_ghost_devices and max_scsi_luns parameters will

also be appended to the file. This will allow the host to correctly

identify the disconnected LUN 0 that is reported when attached to a

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