Computer Does Not Boot Up
|
Possible
Cause
|
Potential
Solution
|
| If you have just
installed a SCSI host adapter card in your
computer and the computer did not boot up when
you switched it on, the new adapter is the likely
cause of the problem. |
Refer to your host
adapter documentation to check that the adapter
is configured correctly. |
| If you have just installed an internal tape
drive, you may have knocked the connections loose
on your boot disk. |
Check that all connections
inside your computer are tight. Check both the
data cable and the power cable. |
Computer Boots, then Hangs
|
Possible
Cause
|
Potential
Solution
|
| This might be caused
by conflicts in your hardware or software
configuration, such as two devices with the same
SCSI ID or improper termination of the SCSI bus. |
Make sure that each
device connected to the SCSI controller has a
unique SCSI ID. Check that the SCSI bus is
actively terminated. (Refer to the documentation
for your SCSI controller and any other SCSI
devices you may have.) |
Computer Takes a Long Time
to Boot Up
|
Possible
Cause
|
Potential
Solution
|
| This can occur when
the BIOS on a host adapter card is enabled, but
there is no bootable SCSI device connected to it.
|
You may be able to
disable the host adapter BIOS to resolve this
problem. Check the host adapter manual for
instructions on how to disable the BIOS. Do not
disable the BIOS for a SCSI controller with a
bootable hard disk attached to it. Do not disable the BIOS
if you are using HP One-Button Disaster Recovery. |
Computer Does Not Recognize
Tape Drive
|
Possible
Cause
|
Potential
Solution
|
| The tape drive or
autoloader may have been switched on after the
computer was booted up (external drives only).
The computer checks for SCSI devices only at
power-on. |
Switch on the tape
drive, then switch the computer off and then on
again. |
|