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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 might have the following RAS features (the features vary depending on
your model):
v 1-year parts and 1-year labor limited warranty (Machine Type 7327) and 3-year
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
v Automatic server restart after a power failure, based on the UEFI setting
v Availability of microcode level
v Boot-block recovery
v Built-in, menu-driven setup, system configuration, and redundant array of
v Built-in monitoring for fan, power, temperature, and voltage
v Cooling fans with speed-sensing capability
v Customer support center that is available 24 hours a day, 7 days a week
v Diagnostic support of ServeRAID adapters
v Error codes and messages
v Error correcting code (ECC) double-data-rate 3 (DDR3) synchronous dynamic
v Error logging of POST failures
v Hot-swap Serial Attached SCSI (SAS) and hot-swap Serial ATA (SATA) hard disk
v Integrated Ethernet controller
v Intelligent Platform Management Interface (IPMI)
v Key-lock support for physical security
2. Service availability will vary by country. Response time varies; may exclude holidays.
The Ethernet controller in the server support TOE, which is a technology that
offloads the TCP/IP flow from the microprocessor and I/O subsystem to increase
the speed of the TCP/IP flow. When an operating system that supports TOE is
running on the server and TOE is enabled, the server supports TOE operation.
See the operating-system documentation for information about enabling TOE.
The Windows operating system requires that the Windows Scalable Network
Pack (SNP) be installed for TOE support.
Note: As of the date of this document, the Linux operating system does not
support TOE.
parts and 3-year labor limited warranty (Machine Type 7328)
operating system becomes unresponsive
independent disks (RAID) configuration
random-access memory (SDRAM) with serial presence detect (SPD)
drives
Chapter 1. The System x3200 M3 server
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