Configuring the Gigabit Ethernet controller
The Ethernet controllers are integrated on the system board. They provide an
interface for connecting to a 10 Mbps, 100 Mbps, or 1 Gbps network and provide
full-duplex (FDX) capability, which enables simultaneous transmission and
reception of data on the network. If the Ethernet ports in the server support
auto-negotiation, the controllers detect the data-transfer rate (10BASE-T,
100BASE-TX, or 1000BASE-T) and duplex mode (full-duplex or half-duplex) of the
network and automatically operate at that rate and mode.
About this task
You do not have to set any jumpers or configure the controllers. However, you
must install a device driver to enable the operating system to address the
controllers. To find updated information about configuring the controllers,
complete the following steps.
Note: Changes are made periodically to the IBM Web site. The actual procedure
might vary slightly from what is described in this document.
Procedure
1. Go to http://www.ibm.com/systems/support/.
2. Under Product support, click System x.
3. Under Popular links, click Software and device drivers.
4. From the Product family menu, select System x3650 M3 and click Go.
Using the LSI Configuration Utility program
Use the LSI Configuration Utility program to configure and manage redundant
array of independent disks (RAID) arrays.
Be sure to use this program as described in this document.
v Use the LSI Configuration Utility program to perform the following tasks:
– Perform a low-level format on a hard disk drive
– Create an array of hard disk drives with or without a hot-spare drive
– Set protocol parameters on hard disk drives
The integrated SAS/SATA controller with RAID capabilities supports RAID arrays.
You can use the LSI Configuration Utility program to configure RAID 1 (IM),
RAID 1E (IME), and RAID 0 (IS) for a single pair of attached devices. If you install
a different type of RAID adapter, follow the instructions in the documentation that
comes with the adapter to view or change settings for attached devices.
In addition, you can download an LSI command-line configuration program from
http://www.ibm.com/systems/support/.
When you are using the LSI Configuration Utility program to configure and
manage arrays, consider the following information:
v The integrated SAS/SATA controller with RAID capabilities supports the
following features:
– Integrated Mirroring (IM) with hot-spare support (also known as RAID 1)
Use this option to create an integrated array of two disks plus up to two
optional hot spares. All data on the primary disk can be migrated.
172 System x3650 M3 Types 4255, 7945, and 7949: Installation and User’s Guide
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