Additional Diagnostic Tests for Specific
Devices
Using the probe-scsi Command To Confirm
That Hard Disk Drives Are Active
The probe-scsi command transmits an inquiry to SCSI devices connected to the
system's internal SCSI interface. If a SCSI device is connected and active, the
command displays the unit number, device type, and manufacturer name for that
device.
FIGURE 6-1
ok probe-scsi
Target 0
Unit 0
Target 1
Unit 0
The probe-scsi-all command transmits an inquiry to all SCSI devices connected
to both the system's internal and its external SCSI interfaces.
sample output from a server with no externally connected SCSI devices but
containing two 36 GB Hard Disk Drives, both of them active.
FIGURE 6-2
ok probe-scsi-all
/pci@1f,0/pci@1/scsi@8,1
/pci@1f,0/pci@1/scsi@8
Target 0
Unit 0
Target 1
Unit 0
78
Sun Fire V210 and V240 Servers Administration Guide • April 2003
probe-scsi Output Message
Disk
SEAGATE ST336605LSUN36G 4207
Disk
SEAGATE ST336605LSUN36G 0136
probe-scsi-all Output Message
Disk
SEAGATE ST336605LSUN36G 4207
Disk
SEAGATE ST336605LSUN36G 0136
shows
FIGURE 6-2