Lenovo 6434 Bedienungsanleitung PDF herunterladen (Seite 19)

Note: In messages and documentation, the term service processor refers to the

mini-baseboard management controller or the optional Remote Supervisor

Adapter II SlimLine.

v Redundant connection

The addition of an optional network interface card (NIC) provides a failover

capability to a redundant Ethernet connection. If a problem occurs with the

primary Ethernet connection, all Ethernet traffic that is associated with the

primary connection is automatically switched to the redundant NIC. If the

applicable device drivers are installed, this switching occurs without data loss

and without user intervention.

v RAID support

The server supports RAID adapters to create redundant array of independent

disks (RAID) configurations. The server also has integrated RAID level-0 and

level-1 support in selected models. In addition, some hot-swap models support

RAID level-5 when a ServeRAID-MR10i SAS/SATA controller is installed.

v Systems-management capabilities

The server supports an optional Remote Supervisor Adapter II SlimLine, which

provides service-processor functions in addition to those that the mini-BMC

provides. When this adapter is used with the systems-management software that

comes with the server, you can manage the functions of the server locally and

remotely. The Remote Supervisor Adapter II SlimLine also provides system

monitoring, event recording, and dial-out alert capability.

See the documentation that comes with your systems-management software for

more information. To order an optional Remote Supervisor Adapter II SlimLine,

contact your Lenovo marketing representative or authorized reseller.

Note:

In messages and documentation, the term service processor refers to the

integrated mini-baseboard management controller or the optional Remote

Supervisor Adapter II SlimLine.

Reliability, availability, and serviceability

Three important server design features are reliability, availability, and serviceability

(RAS). The RAS features help to ensure the integrity of the data that is stored in

the server, the availability of the server when you need it, and the ease with which

you can diagnose and repair problems.

The server has the following RAS features:

v Advanced Configuration and Power Interface (ACPI)

v Advanced Desktop Management Interface (DMI) features

v Automatic BIOS recovery to a backup image

v Automatic error retry or recovery

v Automatic memory downsizing on error detection

v Automatic restart on nonmaskable interrupt (NMI)

v Automatic Server Restart (ASR) logic supporting a system restart when the

operating system becomes unresponsive when enabled in the mini-BMC

v Automatic server restart after a power failure, based on the BIOS setting

v Availability of microcode level

v Boot-block recovery

v Built in, menu-driven setup, system configuration, and redundant array of

independent disks (RAID) configuration

Chapter 1. The ThinkServer TS100 server 5

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