ADIC Scalar 100 User Manual page 272

This may be required when a host system has a limited number of logical units
that may be supported, and changing devices on the ADIC Gateway has caused
the logical unit numbers to increase beyond the host's supported level.
Gateway > mapRebuildDatabase
This command will clear the Persistent Device Map.
Existing VPS Access Settings may become invalid and
should be cleared because LUN assignments may change!
These changes will take effect when the Gateway is rebooted.
Do you want to clear the Device Map? (y or n) y
Removing the Persistent Device Map
Device Map Cleared - Do you want to clear VPS Access Settings?
(y or n) y
VPS Access Cleared - Reboot Gateway? (y or n) y== reboot
Gateway >
mapShowDatabase
The ADIC Gateway maintains a database of attached devices, to insure that each
time a host attaches to it, the target devices are seen at a consistent address. The
database will list not only the devices presently connected, but also devices that
have previously been connected. If a previously attached device is later
reattached, it will be assigned back to its previous address. Use the
mapShowDatabase command to display the persistent device map table.
Gateway > mapShowDatabase
devId Type Chan tId tLun UID
-----------------------------------------------
000 SNA
001 SCSI 001
002 SCSI 001
003 SCSI 001
004 SCSI 002
005 SCSI 002
006 SCSI 002
007 SCSI 002
008 SCSI 002
009 SCSI 002
010 SCSI 002
011 SCSI 001
012 SCSI 001
value = 0 = 0x0
Gateway >
256
127 127 127 00000060:450d00c0
003 000 00000060:450d00c0
002 000 00000060:450d00c0
001 000 00000060:450d00c0
002 000 00000060:450d00c0
000 000 00000060:450d00c0
006 000 00000060:450d00c0
009 000 00000060:450d00c0
002 001 00000060:450d00c0
005 000 00000060:450d00c0
005 001 00000060:450d00c0
000 000 00000060:450d00c0
006 000 00000060:450d00c0
devId
Type
The index of the device in the database.
The type of interface where the device is
connected. SNA indicates an internal
device. SCSI or Fibre Channel indicate I/O
mapShowDatabase