DECstation 5000/260, Руководство оператора, Страница: 190 / 215

11.5 Interpreting Self-Test Messages
Table 11–3 (Cont.) Self-Test Error Messages for the Base System Slot
scc/int The controller for a communications device fails to interrupt the communica-
tions signals when appropriate. Copy the entire message and call your system
manager or Customer Support Center.
scc/io The controller for one of the communications connectors, the connector itself,
or a cable attached to the connector is faulty. Make sure that the cables to all
your communications devices are plugged in. Then turn the system unit off
and on. Copy the entire message and call your system manager or Customer
Support Center.
scc/pins One of the communications connectors is faulty. If the message appears,
copy the entire message and call your system manager or Customer Support
Center.
scc/tx-rx The controller for one of the communications connectors, the connector itself,
or a cable attached to the connector is faulty. Make sure that the cables to all
your communications devices are plugged in. Then turn the system unit off
and on. If the message appears again, copy the entire message and call your
system manager or Customer Support Center.
scsi/cntl The controller for the base system SCSI connector is faulty. Turn the system
unit off and on. If the test message appears again, copy the entire message
and call your system manager or Customer Support Center. Note that you can
still use the SCSI connectors in the option slots.
scsi/sdiag A SCSI device connected to the base system SCSI controller is faulty, or one
of the SCSI cables that is connected to a device in that slot is faulty. Make
sure that all SCSI cables are plugged in securely. If you connected a chain
of external devices to the slot, make sure that the last device has a SCSI
terminator in the unused SCSI connector. Then turn the system unit off and
on. If the test message appears again, copy the entire message and call your
system manager or Customer Support Center. Note that you can still use the
SCSI connectors in the option slots.
scsi/target One of the devices connected to the base system SCSI controller is not reading
or writing data properly. Make sure that all SCSI cables are plugged in
securely. If you connected a chain of external devices to the slot, make sure
that the last device has a SCSI terminator in the unused SCSI connector.
Then turn the system unit off and on. If the test message appears again,
copy the entire message and call your system manager or Customer Support
Center. Note that you can still use the SCSI connectors in the option slots.
tlb/prb
tlb/reg
The CPU module is faulty. Copy the entire message and call your system
manager or Customer Support Center.
Troubleshooting 11–19