User Guide

6-17
SCO UNIX Installation
My computer crashes or displays panic messages during the bootup procedure.
You may have to boot from the backup kernel created earlier. To
boot from the backup kernel, follow these steps:
1
Reboot the system.
2
At the Booting UNIX System... prompt, type unix.orig and
press Enter.
Your system should now boot from the backup kernel you
created prior to the driver update.
Error Messages
The error messages listed below are the messages associated with
the
alad / alad325 or blad / blad325 drivers. Messages are listed
sequentially according to the last three digits of the error code. For
example, [xxxxx020], [xxxxx021], [xxxxx022], etc.
Note:
When reporting problems to Customer Support, be
sure to include the complete error code in your problem
description.
[xxxxx020] Adapter or target device not responding or not connected
The target device did not respond to the adapter. If the device is
present, refer to your host adapter’s user’s guide for
troubleshooting information. If the device is no longer connected to
the system, ignore this error.
[xxxxx022] Adapter or target device protocol error
The adapter or target device has broken the communication
protocol. A badly behaving device could be causing this message to
appear. Normally this is not a serious problem. If you get this
message frequently over a short period of time, it could indicate that
the device or system is malfunctioning. Unplug or power down
unused devices to see if the problem persists.
[xxxxx030] Target device busy
[xxxxx032] Target device busy
The target device reports a busy status. Another program might
already be using this device.