IBM xSeries 300, Руководство по техническому обслуживанию аппаратной части

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Reliability, availability, and serviceability features
Three of the most important features in server design are reliability, availability,
and serviceability (RAS). These RAS features help to ensure the integrity of the
data stored on your server; that your server is available when you want to use it;
and that should a failure occur, you can easily diagnose and repair the failure with
minimal inconvenience.
The following is an abbreviated list of the RAS features that your server supports.
v
Reliability features
– Boot block recovery
– Cooling fans with speed-sensing capability
– Customer-upgradable basic input and output system (BIOS) code
– ECC front-side buses (FSBs) and L2 cache
– Advanced configuration and power interface (ACPI)
– Power-on self-test (POST)
– SDRAM with serial presence detect (SPD)
v
Availability features
– Advanced desktop management interface (DMI) features
– Auto-restart initial program load (IPL) power supply
– Automatic error retry or recovery
– Automatic server restart
– Automatic restart after power failure
– Built-in, menu-driven configuration programs
– Built-in, menu-driven setup programs
– Failover Ethernet support
– Menu-driven diagnostic programs on CD-ROM
– Microsoft
®
Windows NT
®
failover support
– Monitoring support for temperature, voltage, and fan speed
– Server management
– Wake on LAN
®
capability
v
Serviceability features
– 24 hours per day, seven days a week customer support
2
– Adaptec 29160LP built-in self-test (BIST)
– Alert on LAN 2
™
– CD-ROM-based diagnostics
– Diagnostic support of Ethernet controllers
– Error codes and messages
– Processor serial number access
– Read-only memory (ROM) checksums
– Standard cables present detection
– Standby voltage for system management features and monitoring
– System error logging
– Vital product data (VPD) (includes information stored in nonvolatile memory
for easier remote viewing)
2. Service availability will vary by country. Response time will vary depending on the number and nature of incoming calls.
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Hardware Maintenance Manual: xSeries 300