Driver Installation 39
Creating a DUD Using DKMS
Perform the following steps to create the DUD using the DKMS tool.
NOTE: The driver must be installed on the system where this procedure is performed.
1
Install the DKMS-enabled
mpt2sas
driver rpm package.
2
Type the following command in any directory:
dkms mkdriverdisk -m
mpt2sas -v <driverversion> -k <kernel version> -d
<distro>
NOTE: The values for the -d option are suse for Suse Linux Enterprise
Server diskettes and redhat for RHEL diskettes.
NOTE: For more information on usage of DKMS, see the DKMS man page.
This starts the process to create the mpt2sas DUD image. After the DUD
image has been built, you can find it in the DKMS tree for the mpt2sas driver.
See the output of the dkms mkdriverdisk command for the exact path.

Installing Red Hat Enterprise Linux Operating System Using the DUD

Perform the following steps to install Red Hat Enterprise Linux
(versions4 and 5) and the appropriate driver.
1
Boot normally from the Red Hat Enterprise Linux installation media.
2
At the command prompt, type:
linux expert dd
3
When the install prompts for additional drivers, insert the diskette or
USBkey and press <Enter>.
4
For information about creating a driver diskette, see "Creating a DUD" on
page37.
5
Complete the installation as directed by the installation program.
PERC H200.book Page 39 Tuesday, July 13, 2010 4:15 PM