Technical data

4–48 Troubleshooting
Checking Device Type and Location
The device map region of the device display (upper left) shows all of the devices that
the controller recognizes through its device ports. Table 4–10 lists the heading and
contents for each column of the device map region.
Checking Device Status and I/O Activity
The device status region of the device display (upper right) shows the name and I/O
characteristics for all of the devices that the controller recognizes. Table 4–11 lists the
heading and contents for each column of the device status region.
Table 4–10 Device Map Columns
Column Contents
Port SCSI ports 1 through 6.
Target SCSI targets 0 through 15. Single controllers occupy 7; dual-redundant
controllers occupy 6 and 7.
D = disk drive or CD-ROM drive
F = foreign device
H = this controller
h = other controller in dual-redundant configurations
P = passthrough device
? = unknown device type
= no device at this port/target location