Fru

with SunVTS, 106, 202 externally initiated reset (XIR), 51, 127

described, 23 manual command, 23

fan

displaying speed of, 90 Fan Tray 0

isolating faults in cable, 101 Fan Tray 0 LED

described, 14 Fan Tray 1 LED described, 14

fan tray assembly, 39 configuration rule, 41 illustration, 40 LEDs, 14

fan tray LED, 173 fans

See also fan tray assembly monitoring and control, 20

fault isolation, 100

FRU coverage (table), 100 procedures for, 167 using system LEDs, 172

Fault LED described, 13, 14 disk drive, 174 power supply, 173 system, 173

FC-AL, see Fibre Channel-Arbitrated Loop (FC-AL)Fibre Channel-Arbitrated Loop (FC-AL)

backplane, 42 configuration rules, 43 defined, 41

diagnosing problems in devices, 90 disk drives supported, 42

dual loop access, 43 features, 42

high-speed serial data connector (HSSDC) port, 43

host adapters, 44 configuration rules, 44

isolating faults in cables, 101

protocols supported, 42 field-replaceable unit, See FRU frame buffer card, 71

front panel illustration, 12 LEDs, 13 locks, 12 Power button, 15

system control switch, 15

boundaries between, 82

coverage of fault isolating tools (table), 100 coverage of system exercising tools (table), 106 hardware revision level, 97

hierarchical list of, 97 manufacturer, 97

not isolated by diagnostic tools (table), 101 part number, 97

POST and, 81 FRU data

contents of IDPROM, 97 fsck command (Solaris), 51

go (OpenBoot command), 50 graceful halt, 50, 127

H/W under test, See interpreting error messages

halt

gracefully, advantages of, 50, 127 halt command (Solaris), 50, 127 hardware configuration, 25, 46

hardware jumpers, 36 serial port, 45

hardware device paths, 87, 88, 92 Hardware Diagnostic Suite, 104

about exercising the system with, 108 hardware jumpers, 36

hardware revision, displaying with showrev, 98 hardware watchdog

described, 23

Index 241

V490 specifications

Sun Microsystems V490 is a robust, high-performance server that was launched in the mid-2000s. It is part of Sun's Enterprise line of servers, specifically designed to meet the needs of businesses requiring reliability, scalability, and efficiency in their computing environments. The V490 is well-regarded for its versatility and ability to handle demanding applications.

At the heart of the V490 is its support for the UltraSPARC IV processor. The server can be configured to contain up to four processors, allowing it to deliver exceptional parallel processing capabilities. The UltraSPARC IV architecture enhances throughput and efficiency, making it suitable for enterprise applications and database management tasks.

One of the standout features of the V490 is its memory capacity. The server can support up to 64 GB of RAM, which allows for extensive caching and improved performance for memory-intensive applications. Coupled with a high bandwidth architecture, the V490 ensures that data can be processed quickly and effectively.

The V490 also emphasizes storage flexibility. It comes equipped with multiple disk drive bays, allowing for a combination of SATA and SAS drives. This flexibility enables businesses to tailor their storage solutions according to their specific performance and redundancy requirements. The V490 supports hot-swappable drives, making maintenance and upgrades considerably easier without taking the server offline.

In terms of connectivity, the Sun V490 features a variety of networking options. It includes multiple Gigabit Ethernet ports, ensuring high-speed data transfer and redundancy. Additionally, the server supports advanced input/output capabilities, making it compatible with various peripherals and external storage solutions.

Sun Microsystems V490 runs on the Solaris operating system, known for its stability and security. This OS enhances the server's performance while providing a reliable platform for mission-critical applications. The V490 also supports virtualization technologies, allowing organizations to run multiple operating systems and applications on a single hardware platform, thus optimizing resource utilization.

Another key characteristic of the V490 is its thermal efficiency. The server is designed with an advanced cooling system that minimizes energy consumption while maximizing performance. This focus on power efficiency aligns with modern data center requirements for sustainability and reduced operational costs.

In summary, the Sun Microsystems V490 is a powerful enterprise server that combines the latest processing technologies, substantial memory and storage capabilities, and robust networking options. Its scalability, along with advanced virtualization support and energy-efficient design, makes it a suitable choice for organizations looking to enhance their IT infrastructure. The V490 remains a testament to Sun Microsystems' commitment to delivering high-quality, reliable computing solutions.

Sun Microsystems V490 manual Fru

Models: V490

FRU

V490 specifications