a.Repair the connection and press the F2 key.

b.If the problem persists, run ADU ("Array Diagnostic Utility" on page 63) to resolve.

•Be sure the cable is routed properly.

1789-Slot X Drive Array SCSI Drive(s) Not Responding...

...Check cables or replace the following SCSI drives: SCSI Port Y: SCSI ID Z Select F1 to continue – drive array will remain disabled.

Select F2 to failed drives that are not responding – Interim Recovery Mode will be enabled if configured for fault tolerance.

Audible Beeps: None

Possible Cause: Drives that were working when the system was last used are now missing or are not starting up. A possible drive problem or loose SCSI cable exists.

Action:

1.Power down the system.

2.Be sure all cables are properly connected.

3.Be sure all drives are fully seated.

4.Power cycle any external SCSI enclosures while the system is off.

5.Power up the server to see if the problem still exists.

6.If configured for fault-tolerant operation and the RAID level can sustain failure of all indicated drives:

a.Press the F2 key to fail the drives that are not responding

b.Replace the failed drives.

7.Press the F1 key to start the system with all logical drives on the controller disabled.

Be sure the system is always powered up and down correctly.

•When powering up the system, all external storage systems must be powered up before the server.

•When powering down the system, the server must be powered down before external storage systems.

1792-Drive Array Reports Valid Data Found in Array Accelerator...

...Data will automatically be written to drive array.

Audible Beeps: None

Possible Cause: Power was interrupted while data was in the array accelerator memory. Power was then restored within several days, and the data in the array accelerator was flushed to the drive array.

Action: No action is required. No data has been lost. Perform orderly system shutdowns to avoid leaving data in the array accelerator.

1793-Drive Array - Array Accelerator Battery Depleted - Data Lost. (Error message 1794 also displays.)

Audible Beeps: None

Possible Cause: Power was interrupted while data was in the array accelerator memory, or the array accelerator batteries failed. Data in array accelerator has been lost.

Action:

1.Verify the integrity of the data stored on the drive. Power was not restored within enough time to save the data.

2.Perform orderly system shutdowns to avoid leaving data in the array accelerator.

Error messages 122

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ProLight Server specifications

The HP ProLiant server series is designed to deliver exceptional performance, scalability, and reliability for a variety of workloads, making it a popular choice among businesses of all sizes. Known for its robust architecture, the ProLiant series integrates cutting-edge technologies to support critical applications, virtualization, and cloud computing.

One of the defining features of HP ProLiant servers is their advanced management capabilities, facilitated by HP Integrated Lights-Out (iLO) technology. This embedded management tool offers remote access and monitoring capabilities, enabling IT administrators to oversee servers even when they are powered down. iLO provides essential features like firmware lifecycle management, power consumption monitoring, and system health checks, all of which simplify management and enhance uptime.

HP ProLiant servers leverage Intel's latest Xeon processors, which deliver impressive processing power and energy efficiency. The architecture supports multi-core processing, allowing for greater parallelism and improved operational efficiency. Furthermore, the series supports various memory configurations, with options for scalable and high-speed memory that can significantly enhance performance in memory-intensive applications.

Storage is another strength of the HP ProLiant series. The servers provide a range of storage options, including HDDs and SSDs, which enable organizations to configure systems to meet their performance and capacity requirements. HP’s Smart Array technology allows for advanced RAID capabilities, providing added data protection and redundancy, ensuring that critical information remains secure even during hardware failures.

HP ProLiant servers also focus on security, featuring built-in security technologies to protect against potential threats. Technologies such as silicon root of trust, secure boot, and firmware validation help safeguard server integrity from the ground up.

Scalability is essential for growing businesses, and the ProLiant series is designed to accommodate increasing workloads efficiently. Its modular architecture allows for seamless upgrades, ensuring that organizations can expand their infrastructure as needed without extensive downtime or resource expenditure.

In conclusion, the HP ProLiant server series blends performance, management, security, and scalability, making it a reliable choice for enterprise IT environments. With its robust features, advanced technologies, and focus on security and manageability, HP ProLiant servers provide businesses with the capability to meet their evolving IT demands effectively.
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