A: Troubleshooting

In the following section you will find commonly asked questions and answers to problems encountered during the installation of the INI-9100U/9100UW.

Question: Why isn’t the INI-9100U/9100UW banner “!!! Press <CRTL><I> for SmartSCSI Setup Utility !!!” displayed when I power up the host system?

Answer: Verify that all cabling to the host adapter is installed correctly, refer to the hardware installation section of this manual.

Question: On boot-up the message “SCSI BIOS Installed” is displayed, but my system hangs.

Answer: Verify that the CMOS interrupt structure is set to INTA and the CMOS IRQ level matches the jumper settings on the motherboard. Refer to your PC user manual.

Question: On boot-up, not all the peripherals are scanned and recognized.

Answer: Verify that each of the SCSI devices on the bus has its own distinct SCSI ID number and all peripherals are receiving power. Refer to your peripheral manual for information regarding changing SCSI ID’s.

Verify the SCSI Termination is set correctly. Make sure the last peripheral on the SCSI bus has termination. See the peripheral manual for proper termination information.

After the above steps are executed, if you are still not recognizing all attached peripherals, configure the host adapter to operate in an Asynchronous Transfer mode by changing its setting under the SCSI Devices Setup section of the SmartSCSISetup Utility. This feature is discussed thoroughly in the chapter entitled Host Adapter Setup.

Question: On boot-up, the message “Missing Operating System” is displayed. The boot drive is greater than 1 gigabyte.

Answer: Verify the “DOS SPACE> 1 GB” is enabled in the INI- 9100U/9100UW SmartSCSISetup Utility.

12-2

Page 106
Image 106
Initio INI-9100UW user manual Troubleshooting, 12-2

INI-9100UW, INI-9100U specifications

The Initio INI-9100UW and INI-9100U are high-performance SCSI (Small Computer System Interface) controllers designed to provide exceptional data transfer rates and efficient connectivity for various storage solutions. These controllers are particularly favored in environments that demand reliable and fast data access, including servers and workstations.

One of the standout features of the INI-9100 series is its ability to support ultra-wide SCSI, allowing for data transfer rates of up to 40 MB/s. This speed is crucial for applications requiring rapid data movement, such as databases, streaming applications, and intensive computing tasks. The INI-9100UW variant extends this capability with its support for 68-pin connectors, which further enhances data throughput by allowing for a greater number of devices to be connected simultaneously.

Both the INI-9100UW and INI-9100U are built on a robust architecture, which includes integrated support for a wide range of SCSI devices. This includes hard disk drives, CD-ROMs, and tape drives, making these controllers versatile solutions for both modern and legacy systems. Their compatibility with various operating systems, including Windows and Linux, ensures seamless integration into existing setups.

Furthermore, the Initio controllers employ advanced technologies such as asynchronous transfers and cycle stealing, which minimize CPU load and allow the system to handle multiple tasks simultaneously without bottlenecks. This makes them particularly advantageous in multitasking environments.

Another key characteristic of the INI-9100 series is their dedicated onboard BIOS, which simplifies device management and setup processes. Users can easily configure the controllers for optimal performance using the user-friendly interface provided by the BIOS.

In summary, the Initio INI-9100UW and INI-9100U are powerful SCSI controllers that offer high-speed data transfer capabilities, robust architecture, and versatile compatibility with various SCSI devices. Their advanced technologies and user-friendly features make them ideal solutions for environments requiring reliable and efficient data access. As data storage needs continue to evolve, the INI-9100 series remains a valuable asset for both enterprise-level and individual users seeking to enhance their storage solutions.