Sun Microsystems Netra T4 AC100, Service And System Reference Manual

Page: 62 / 284

4-10 Netra T4 AC100/DC100 Service and System Reference Manual • August 2001
4.5.2 New and Modified Commands and Tests
The
probe
and
test
commands have been modified to include FC-AL and USB
keyboard and mouse, respectively:
4.5.2.1
probe-scsi
and
probe-scsi-all
The
probe-scsi
diagnostic transmits an inquiry command to internal and external
FC-AL and SCSI devices connected to the system on-board SCSI or FC-AL interface.
If the SCSI device is connected and active, the target address, unit number, device
type, and manufacturer name are displayed.
The
probe-scsi-all
diagnostic transmits an inquiry command to all devices
connected to the system. The first identifier listed in the display is the SCSI host
adapter address in the system device tree followed by the SCSI device identification
data.
Initiate the
probe-scsi
diagnostic by typing the
probe-scsi
command at the
ok
prompt and initiate the
probe-scsi-all
diagnostic by typing the
probe-scsi-
all
command at the
ok
prompt.
To perform a
probe
command, at the
ok
prompt, ensure that
autoboot?
is set to
false
, then perform a
reset-all
.
The following code examples identify the
probe-scsi
and the
probe-scsi-all
diagnostic output messages.
TABLE 4-4 probe
and
test
Commands
Command New Features
probe-scsi
Identifies the devices attached to the FC-AL buses
probe-scsi-all
Identifies all devices attached to all SCSI and FC-AL buses
test-all
Includes all tests
CODE EXAMPLE 4-1
probe-scsi
Diagnostic Output Message
ok probe-scsi
LiD HA --- Port WWN --- ---- Disk description ----
1 1 210000203700ca78 SEAGATE ST39103FCSUN9.0G01479916021084
3 3 210000203708ad4d SEAGATE ST39102FCSUN9.0G09299906F45038
ok