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NEC EXP320A, EXP320B, N8800-091F, N8800-090F Syslog, Error is recorded in the log at OS startup

Models: N8800-091F EXP320B EXP320A N8800-090F

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7-32 Troubleshooting

Syslog

“A timeout occurred for waiting BMC response.” is recorded in the syslog.

οThe following logs may be recorded while the system is running. These logs are recorded if the software that has acccess to BMC could not receive any response from BMA within a certain time period. However the contents of these logs does not influence the system.

A timeout occurred for waiting BMC response. Process = (Although Primary BMC is ready)

A timeout occurred for waiting BMC response. Process = (Secondary BMC is still running)

“I/O error” is recorded in the log at OS startup:

οThe following message may be displayed on the screen or recorded in the log if a USB floppy disk drive is connected at OS startup. However, this will not impact operations (in the description below, * represents an alphanumeric character).

Partition Check:

sdg:<6> I/O error: dev **:**, Command ********, sector 0

I/O error : dev **:**, Command ********, sector 0 unable to read partition table

“APIC error” is recorded in the syslog by the operations such as inserting/removing disks:

οA message “APIC error” may be recorded to the log or displayed on the screen when you perform operations such as inserting/removing disks with the server powered on, because the internal status managed by the OS and the actual status on the server side are different. The operations are not affected.

“info synchronization error” is recorded while the CPU modules are being synchronized:

οA message “info synchronization error” may be recorded in the log when the CPU modules are performing duplication because the internal status managed by the OS and the actual status on the server side are different. The operations are not affected.

“card reports no resources” log is recorded when using the built-in LAN board:

οA message “card reports no resources” may be output to the log when the system cannot allocate the resource for the LAN driver due to high load ratio on the network access. The operations are not affected. LAN driver performs retry automatically thus the system continues communication without disconnecting the network connection.

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NEC EXP320A, EXP320B, N8800-091F, N8800-090F manual Syslog, Error is recorded in the log at OS startup
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N8800-091F, EXP320B, EXP320A, N8800-090F specifications

The NEC N8800-090F, EXP320A, EXP320B, and N8800-091F are advanced computing solutions designed for demanding enterprise environments. These models are part of NEC's high-performance computing portfolio, tailored for data-intensive applications and virtualization.

The N8800-090F is a robust server featuring powerful multi-core processors, providing exceptional performance for complex calculations and heavy workloads. This server supports a variety of memory configurations, enabling scalability and flexibility to meet the evolving needs of businesses. Its architecture is designed to facilitate high availability, ensuring that critical applications remain operational even in the event of hardware failures.

The EXP320A and EXP320B are expansion units that complement the N8800 series by providing additional storage and I/O capacity. They are ideal for organizations that require massive data storage solutions. These expansion units support different types of storage media, including high-speed SSDs and high-capacity HDDs. This allows for a customizable approach to data management, catering to various performance and capacity requirements.

One of the standout features across these models is their support for advanced virtualization technologies. The systems are equipped with features that enable efficient resource management, allowing multiple virtual instances to run on a single physical server without significant performance degradation. This is crucial for businesses looking to optimize their IT resources and improve operational efficiency.

Furthermore, NEC has integrated advanced security features into these servers to protect sensitive data and ensure compliance with industry regulations. This includes hardware-based security mechanisms, secure boot processes, and comprehensive management tools that provide organizations with enhanced control over their server environments.

Overall, the NEC N8800-090F, EXP320A, EXP320B, and N8800-091F present a compelling choice for enterprises looking for reliable, scalable, and high-performance computing solutions. With their cutting-edge technologies and robust design, these models aim to support the growth and adaptability of modern IT infrastructures while delivering exceptional performance for a wide range of applications.