3-24Diagnostic Tools

POST Error Messages continued

 

Audible

 

 

Error Code

Beeps

Probable Source of

Action

 

L=Long

Problem

 

 

S=Short

 

 

1793-Drive Array

None

This indicates that while

Power was not restored within

- Array

 

the system was in use,

eight to ten days. Perform

Accelerator

 

power was interrupted

orderly system shutdowns to

Battery Depleted

 

while data was in the

avoid data remaining in the

- Data Lost

 

Array Accelerator

Array Accelerator.

(Error message

 

memory. Array

 

 

Accelerator batteries

 

1794 also

 

 

 

failed. Data in Array

 

displays.)

 

 

 

Accelerator has been lost.

 

 

 

 

 

 

 

 

1794-Drive Array

None

This is a warning that the

Replace the Array Accelerator

- Array

 

battery charge is below

board if batteries do not

Accelerator

 

75%. Posted-writes are

recharge within 36 power-on

Battery Charge

 

disabled.

hours.

Low. Array

 

 

 

Accelerator is

 

 

 

temporarily

 

 

 

disabled. Array

 

 

 

Accelerator will

 

 

 

be re-enabled

 

 

 

when battery

 

 

 

reaches full

 

 

 

charge.

 

 

 

 

 

 

 

1795-Drive Array

None

This indicates that while

- Array

 

the system was in use,

Accelerator

 

power was interrupted

Configuration

 

while data was in the

Error.

 

Array Accelerator

Data does not

 

memory.

 

 

correspond to

 

The data stored in the

this drive array.

 

Array Accelerator does not

Array

 

correspond to this drive

Accelerator is

 

array.

temporarily

 

 

disabled.

 

 

Match the Array Accelerator to the correct drive array, or run the System Configuration Utility to clear the data in the Array Accelerator.

Page 80
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Compaq 1850R manual 24Diagnostic Tools

1850R specifications

The Compaq 1850R, introduced in the late 1990s, is a robust and versatile server known for its reliability and performance. This rack-mounted server was designed to cater to the evolving needs of businesses that required high availability and scalability in their IT infrastructure.

At the core of the Compaq 1850R is its support for dual Intel Pentium III processors. This dual-processor configuration provides enhanced multitasking capabilities, allowing the server to handle more simultaneous processes effectively. With a clock speed of up to 1 GHz, businesses could run demanding applications and services with improved speed and efficiency.

One of the standout features of the Compaq 1850R is its impressive memory capacity. The server supports up to 8GB of SDRAM, which allows it to manage larger datasets and facilitate better performance for memory-intensive applications. This makes the 1850R an ideal choice for database management and enterprise resource planning.

Storage options are another highlight of the Compaq 1850R. The server can accommodate multiple hot-swappable hard drive bays, supporting both SCSI and IDE drives. This flexibility allows organizations to scale their storage needs as their data requirements grow. The ability to add or replace drives without downtime is a significant advantage for maintaining high availability environments.

In terms of networking, the Compaq 1850R features integrated Ethernet ports for reliable network connectivity. The server also supports advanced RAID configurations, which enhances data protection and improves performance by distributing I/O across multiple drives. This feature is particularly important for businesses that rely heavily on data integrity and availability.

The design of the 1850R is optimized for rack mounting, a standard for enterprise environments looking to maximize space and efficiency. Its compact form factor fits seamlessly into standard 19-inch racks, making it suitable for various server rooms and data centers.

Overall, the Compaq 1850R is a powerful server that combines solid processing capability, extensive memory support, and flexible storage options. It remains a valuable asset for organizations seeking to build a reliable and scalable IT infrastructure. As businesses continue to demand efficiency and performance from their servers, the 1850R stands as a testament to Compaq's commitment to quality and innovation in the tech industry.