3-60Diagnostic Tools

DAAD Diagnostic Messages continued

Message

Description

Recommended Action

Logical drive X

This logical drive failed due to a

Replace the array accelerator board and

failed due to

catastrophic cache error.

reconfigure using the System Configuration

cache error

 

Utility.

 

 

 

Logical Drive X

This status could be issued for

Check for drive failures, wrong drive replaced,

status =

several reasons. If this logical

or loose cable messages. If there was a drive

FAILED

drive is configured for No Fault

failure, replace the failed drive(s) and then

 

Tolerance and one or more

restore the data for this logical drive from the

 

drives fail, this status will occur.

tape backup. Otherwise, follow the wrong

 

If mirroring is enabled, and any

drive replaced or loose cable detected

 

two mirrored drives fail, this

procedures.

 

status will occur. If Data

 

 

Guarding is enabled, and two or

 

 

more drives fail in this unit, this

 

 

status will occur. This status may

 

 

also occur if another configured

 

 

logical drive is in the WRONG

 

 

DRIVE REPLACED or LOOSE

 

 

CABLE DETECTED state.

 

 

 

 

Logical Drive X

A physical drive in this logical

Replace the failed drive as soon as possible.

status =

drive has failed. The logical drive

 

INTERIM

is operating in interim recovery

 

RECOVERY

mode and is vulnerable.

 

 

 

 

Logical Drive X A physical drive has a cabling

status = problem.

LOOSE

CABLE DETECTED

Turn the system off and attempt to reattach the cable onto the drive. If this does not work, replace the cable.

Logical Drive X A physical drive in this logical

status =

drive has failed and has now

NEEDS

been replaced. This drive needs

RECOVER

to be rebuilt from the mirror drive

 

or the parity data.

When booting up the system, select the "F1 - rebuild drive" option to rebuild the replaced drive.

Logical Drive X

The temperature of the

status =

Intelligent Array Expansion

OVERHEATE

System drives is beyond safe

D

operating levels and it has shut

 

down to avoid damage.

Check the fans and the operating environment.

Logical Drive X

The temperature of the

status =

Intelligent Array Expansion

OVERHEATIN

System drives is beyond safe

G

operating levels.

Check the fans and the operating environment.

 

Logical Drive X A physical drive in this logical

Nothing needs to be done. Normal operations

 

 

 

 

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Compaq 1850R manual Failed, Interim, Recovery, Loose Cable Detected, Needs, Overheate, Overheatin

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.