29
SCSI SWITCH (FOR AS/400
®
)
5. Troubleshooting
Use the following diagram to troubleshoot installation problems.
Figure 5-1. Troubleshooting Chart.
Connect drive directly
to Host A and retry?
No
Does it auto
switch on Host B?
Manually switch
to a Host B.
Does it work?
No
Replace external
cable pn 560-636-900
Does it work?
No
Connect drive directly
to Host B and retry.
Does it work?
No
Problem with drive.
Refer to documentation
for tape drive.
No
Manually switch
to a Host A.
Does it work?
Power cycle switch/
drive and retry operation
Does problem recur?
Yes
Yes
Replace switch
Yes
Yes
Yes
Yes
Replace switch
End
No