Problem: Cannot Display the lom> Prompt Using the “#.” Escape Sequence

Check whether the first character of the “#.” escape sequence has been changed (this is a user-configurable value). To check the current value, type the following from the Solaris prompt:

#lom -c

The information that this command displays includes the “serial escape character”. If this is not “#”, then type the character that is currently specified and follow it immediately with a dot.

Problem: OpenBoot PROM Initialization Aborts and the Server Will Not Boot

If the OpenBoot PROM initialization sequence aborts and the message ‘NO IDPROM’ is displayed when the operating system is attempting to read the serial number and MAC address, then you are attempting to boot without a valid System Configuration Card inserted. The System Configuration Card contains the serial number, MAC address, and NVRAM settings for the server.

Problem: Card Not Recognised During Installation or Bootup

The Sun Fire V120 and Netra 120 servers are fitted with a System Configuration Card. If the card moves during transit then the server will not be able to read the card, and as a result will not boot.

If the System Configuration Card has moved during transit, follow the steps below to make sure it is seated in the server correctly.

Note –The presence of the tie-wrap does not necessarily mean that the card is correctly located in the reader.

1.Remove the front bezel by pushing on the clips at both ends until they release.

2.Press the System Configuration Card in as far as it will go.

3.Replace the bezel and continue installation.

For more information about the System Configuration Card, see Section 11.1, “Replacing a Server” on page 11-2.

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Sun Microsystems V120 manual Problem Card Not Recognised During Installation or Bootup
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V120, 120 specifications

Sun Microsystems' V120 and 120 servers emerged as robust solutions in the early 2000s, catering primarily to small to medium-sized enterprises and branch offices. These servers were built to deliver reliable performance, ease of use, and efficient resource management, making them appealing choices for organizations aiming to balance performance with budgetary constraints.

One of the standout features of the Sun V120 server was its UltraSPARC III processor architecture. This powerful processing capability provided substantial improvements in processing power and energy efficiency, allowing users to run demanding applications and serve multiple users without a hitch. The UltraSPARC III architecture supported a 64-bit computing environment, enabling better memory utilization and rapid execution of high-volume transactions.

In terms of memory, the V120 could accommodate up to 32GB of DDR SDRAM. This significant memory capacity allowed for enhanced performance in data-intensive applications, facilitating smoother multitasking and reduced response times. The server supported dynamic reconfigurability, which meant system resources could be adjusted on-the-fly without shutting down operations, thus ensuring minimal downtime.

Storage solutions on the V120 were flexible and optimized for various requirements. The server offered options for internal hard drives for local storage, as well as configurations that supported external storage systems, providing users with a variety of scalability options. The inclusion of multiple SCSI and IDE interfaces allowed for better integration with existing IT infrastructure.

Networking capabilities in the V120 included integrated Ethernet interfaces, which supported both Fast Ethernet and Gigabit Ethernet options. This ensured seamless connectivity and sufficient bandwidth for network applications, while the server’s compact design made it easy to deploy within existing setups.

As for its operating systems, the V120 was compatible with Solaris, Sun's flagship UNIX-based operating system, which was celebrated for its scalability and reliability. Organizations could also run Linux distributions, further broadening the server's appeal and making it versatile for varied workloads.

Additionally, the V120’s design prioritized energy efficiency, which helped companies reduce operating costs and their environmental footprint. The server’s compact form factor allowed for efficient cooling and reduced space requirements.

In conclusion, the Sun V120 server, alongside the V120 model, represented a marriage of advanced technology, expansive features, and flexible deployment options. It provided businesses with a dependable platform for various applications, establishing itself as a valuable tool for organizations looking to leverage the power of enterprise computing without exorbitant costs.
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