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SNC 5100
60 SCSI Channel MAP
6-00020-02
Step 4. Remove all devices from the SCSI buses.
Step 5. Attach ONLY the device in question to the SCSI channel it was
originally connected to using a known-good SCSI cable and
terminators.
Step 6. Power the SNC 5100 back on. Wait for it to finish booting.
Step 7. Enter the
scsiShow command from the service terminal and verify
the device’s presence.
For more information, see the
"scsiShow" command on page 160.
Step 8. If the device is missing from the display, it needs to be replaced
and/or serviced.
Inform the system administrator of any suspected bad devices
found in this step.
Replace or remove any bad devices.
Step 9. If the device is present, perform a health check.
For more information, see “Perform Health Check” on page 46.
Step 10. Review the host event log.
For more information, see “Check the Host Event Log” on page 47.
Step 11. If SCSI errors are found, then inform the system administrator that
the connected device appears to be bad.
Replace or remove any bad devices.
Step 12. After all possible device checks are performed go to "Restore SCSI
Setup".
Restore SCSI Setup
Step 1. Shut down the SNC 5100.
Step 2. Reconnect all available SCSI devices to their proper channel
assignments.
Use the original configuration, except where changes have been
made per this MAP.