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FILE NAME: e1000-7.4.24b-1.src.rpm

TITLE: HP NC-Series Intel Driver for Linux

VERSION: 7.4.24b

LANGUAGE:    English

CATEGORY:    Software Solutions

DIVISIONS: Enterprise and Mainstream Servers

PRODUCTS AFFECTED:
HP NC110T PCI Express Single Port Gigabit Server Adapter
HP NC364T PCI Express Quad Port Gigabit Server Adapter
HP NC360T PCI Express Dual Port Gigabit Server Adapter
HP NC340T PCI-X Quad-port Gigabit Server Adapter
HP NC310F PCI-X Gigabit Server Adapter
HP NC61xx Gigabit Server Adapter
HP NC71xx Gigabit Server Adapter

OPERATING SYSTEM:
Red Hat Enterprise Linux 5 AS/ES for AMD64/EM64T
Red Hat Enterprise Linux 5 AS/ES for x86
Red Hat Enterprise Linux 4 AS/ES for AMD64/EM64T
Red Hat Enterprise Linux 4 AS/ES for x86
Red Hat Enterprise Linux 3 AS/ES for AMD64/EM64T
Red Hat Enterprise Linux 3 AS/ES for x86
SUSE LINUX Enterprise Server 10 for AMD64/EM64T
SUSE LINUX Enterprise Server 10 for x86
SUSE LINUX Enterprise Server 9 for AMD64/EM64T
SUSE LINUX Enterprise Server 9 for x86

PREREQUISITES: ProLiant server supporting one of the above operating systems
256MB RAM minimum
Latest HP system ROM

Note: Visit the following URL to upgrade the ROM
http://h18000.www1.hp.com/support/files (select
ProLiant from the server column)

EFFECTIVE DATE: 03/16/2007

SUPERSEDES:    e1000-7.3.15b-1.src.rpm

DESCRIPTION: This RPM Package contains the HP Tested and Approved Linux
e1000 driver for use with the Server Adapters mentioned
in the PRODUCTS AFFECTED section of this document.

ENHANCEMENTS/FIXES:
   - Tested on latest distributions
   - Temporary Fix for UP on SMP Warning

Table of Contents
=================
Introduction
Packaging
Kernel Source Code Setup
Installing the RPM Package
Limitations
Known Issue
Uninstalling the RPM

Introduction
============
This file describes the Linux driver for the HP Gigabit
Server Adapters mentioned in the PRODUCTS AFFECTED section.
After installation, additional information can be found in the
MAN page for e1000 and in the README file located at:

Note: The manual page of e1000 and README files are not yet updated
with information related to SLES .

For Red Hat: /usr/share/doc/e1000-<version>
For SUSE SLES: /usr/share/doc/packages/e1000

User guides and additional HP Network Adapter information can be found at:
http://h18004.www1.hp.com/products/servers/networking/index-nic.html

Packaging
=========
The driver is released in a source RPM format. The file name
for the package is e1000-<version>.src.rpm and is dependent
on the kernel source code. If you have not installed the kernel
source code and/or setup the source tree on your Linux system
refer to the "Kernel Source Code Setup" section below.

The steps in the following sections "Kernel Source Code Setup"
and "Installing the RPM Package" have to be executed the first
time a new kernel is booted.

Kernel Source Code Setup
========================
The e1000 driver requires the presence of the kernel source
code and configuring the kernel source before building the
e1000 driver. The following steps need to be done once for
each kernel that is booted. For example, if the current kernel
is UP (uni-processor) and an SMP (symmetrical-multi-processor)
kernel is booted, these steps must be performed again to configure
the kernel source for SMP before building the e1000 driver for
the SMP kernel.

   Red Hat installation:
   If the /usr/src/linux-<kernel-version> directory
   does not exist, install the kernel source code per
   Red Hat instructions. Once installed, follow the
   commands listed below to configure the kernel source
   to match the running kernel.

   # cd /usr/src/linux-<kernel_version>
   # make mrproper
   # make -e KERNELRELEASE=`uname -r` oldconfig
   # make -e KERNELRELEASE=`uname -r` dep

   SUSE SLES Installation:
   If the /usr/src/linux-<kernel-version> directory does not exist,
   install the kernel source code per SUSE instructions.
   Once installed, follow the commands listed below to set up
   the kernel source tree.

   # cd /usr/src/linux-<kernel_version>
   # make mrproper
   # make cloneconfig
   # make dep

Installing the RPM Package
=============================
1. This package requires the kernel source code as well as
   setting up the source tree. Verify the source code
   /usr/src/linux-<kernel-version> directory exists.

# cd /usr/src/linux-<kernel-version>

   If the kernel source code is not present,
   refer to the "Kernel Source Code Setup"
   section.

   Note: Ignore this step for RHEL4 and RHEL5.Kernel source code setup
is not required for RHEL4 or RHEL5.

2. Install the source RPM package.

# rpm -ivh e1000-<version>.src.rpm

3. Build the binary RPM for the e1000 driver.

   Red Hat Installation:
   # cd /usr/src/redhat
   # rpmbuild -bb SPECS/e1000.spec

   SUSE SLES Installations:
   # cd /usr/src/packages
   # rpmbuild -bb SPECS/e1000.spec

   If you get an error during the build process, refer to the
   "Kernel Source Code Setup" section to correctly setup the source tree.

4. Check for the existence of a current version of the e1000 package as
   follows:

# rpm -q e1000

If an old version of the package exists, the RPM package should be
removed.

# rpm -e e1000

Verify that the old e1000 package has been removed as follows:

# rpm -q e1000

5. Install the new RPM package. This installs the e1000 driver and man page.
   Do not use the U (Upgrade) flag in the RPM command below - previous e1000
   drivers must be removed as described in step 4 above before installing this
   version.

   Dependency Information: Note that the "sed" utility is
   required to successfully install the e1000 rpm package.
   Ensure that for Red Hat and SUSE systems, the
   sed-<version>.rpm package is installed before running the
   following commands.

# rpm -ivh RPMS/<arch>/e1000-<version>.<arch>.rpm

The e1000.o module is installed in the following directory:

Red Hat EL 3/4
/lib/modules/<kernel_version>/kernel/drivers/net

Red Hat EL 2.1
/lib/modules/<kernel_version>/kernel/drivers/net

SUSE SLES
/lib/modules/<kernel_version>/kernel/drivers/net

   On 2.6 kernels, e1000.ko module will be installed instead of e1000.o

6. Configure your network setting and address. You may need to refer
   to your Linux vendor documentation. Helpful network configuration
   tools such as "yast2" in SLES or
   linuxconf/redhat-config-network/netconfig in Red Hat exist for
   easy configuration.

   For SLES, user may have to specify the module as e1000 while
   configuring the network. The module can be specified in Hardware
   Details of Advanced configuration

7. Ensure that the /etc/modules.conf file is configured similar to the
   example listed below. The example below is presented as if more
   than one adapter is present. If so, one eth# instance should exist
   for each Ethernet port. Refer to the modules.conf man page for more
   information.

   alias eth0 e1000
   alias eth1 e1000

   For SLES, the configuration file is /etc/modprobe.conf or
   /etc/modprobe.conf.local

   Note: If the above entry does not exist, add it in the configuration file.

8. Reboot your server. Upon reboot the network should start with the
   e1000 driver loaded and the correct network configuration. To verify
   that the e1000 driver is loaded use the following command.

# lsmod

   If e1000 is listed then the e1000 driver is loaded. You can also
   verify that the correct e1000 driver is loaded through any of the
   following methods. Note that version of the driver loaded
   should be same as that of the package version.

   A. Look for driver load messages in the system log.

#dmesg | grep Intel

You should see messages of the following type,

   Intel(R) PRO/1000 Network Driver - version x.x.x

   A. Check the /var/log/messages file for a similar message
as indicated in method A.

   Note: To load a module in SLES from command line, 'modprobe' is used
   instead of 'insmod'. Refer to the man pages for lsmod, ifconfig,
   rmmod, insmod, modprobe, modules.conf and modprobe.conf for more
   detailed information.

Limitations
===========
Some Linux distributions may not add the default route back to a specified
network device when a network stop/start command is used. Use the route
command to add the default router back to the network device.

Some Linux distributions may not add the default assigned IP address back to
a specified network device when using the following:

   ifconfig eth(x) down
   rmmod <module name>
   insmod <module name> <optional parameter changes>
   ifconfig eth(x) up

Another step to reassign the IP address back to the device may be required:

   ifconfig eth(x) <ip address>

Some Linux distributions may add multiple IP addresses with the same system
name in the /etc/hosts file when configuring multiple network devices.

An error regarding the "PCI_BUS_SPEED" may also be encountered. 33MHz is
displayed for 33MHz bus speeds, however 66MHz speed will be reported for
50MHz and 100MHz PCI-X busses as well as 66MHz PCI busses

Known Issue
===========
None

Uninstalling the RPM
====================
The following command will uninstall the e1000 RPM.

   # rpm -e e1000-<version>

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