Nortel Meridian 1 Planning, Installation And Operating Instructions page 303

Page 284 of 536
553-3121-210 Standard 3.0
Chapter 20 — Meridian Mail Compact Option installation and maintenance
Procedure 54
LED flashes slowly
The LED flashes slowly (approximately five seconds on and five seconds off)
when the software fails to load.
1 If a tape drive is connected, ensure that it is turned on and that its SCSI
address is set to 1.
2 Turn the tape drive off and then on again.
3 Check that the power and SCSI connections to the disk drive on the
68K card are properly secured and correctly oriented.
4 Replace the 68K card.
5 Replace the hard disk on the 68K card (see
the system from the most recent backup tape (see
—————————— End of Procedure ——————————
Problems during comprehensive upgrade
Problems can occur while reading from the software tape and writing to the
disk during comprehensive upgrade (storage expansion, software expansion,
or software upgrade). They may be the result of a defective tape, a defective
disk, or a problem with the SCSI link between the tape drive and the disk
drive.
Procedure 55
Restoring and retrying system expansion or comprehensive upgrade
1 Restore the system to its original state, as follows:
a) If you added a new mail card or any other new cards, remove them.
b) If you installed a new disk drive, replace it with the old disk drive.
c) Ensure that all cable connections are secure, that the connector board
is seated, and that the cards are firmly in place in the cabinet.
d) Restore the system from the backup tape (refer to
attempt to start Meridian Mail Compact Option. (Refer to
mail" on page
January 1999
210.)
Procedure 58) and restore
Procedure 49).
276) and
page
"Resetting