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Driver Installation 41

Installing the RPM Package With DKMS Support

Perform the following steps to install the RPM package with DKMS support:

Uncompress the gzipped tarball driver release package.

Install the DKMS package using the command:

rpm -ihv dkms-

<version>.noarch.rpm

Install the driver package using the command:

rpm -ihv mpt2sas-

<version>.noarch.rpm

NOTE: Use rpm -Uvh <package name> when updating an existing

package.

If the previous device driver is in use, you must reboot the system for the

updated driver to take effect.

Verify that the driver has been loaded with these system commands:

modinfo mpt2sas and dkms status

Upgrading the Kernel

When upgrading to a new kernel, you must reinstall the DKMS-enabled

driver packages. Perform the following steps to update or install the driver for

the new kernel:

In a terminal window, type the following:

#dkms build -m <module_name> -v <module version> -

k <kernel version>

#dkms install -m <module_name> -v <module version>

-k <kernel version>

To check whether the driver is successfully installed in the new kernel,

type:

dkms status

You see a message similar to the following one:

<driver name>, <driver

version>, <new kernel version>: installed

If the previous device driver is in use, you must reboot the system for the

updated driver to take effect.

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Dell UCS-71 Guía de usuario Pagina 41