Additional Diagnostic Tests For Specific Devices - Sun Microsystems Sun Fire V445 Administration Manual

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 SAS devices connected to the
system's internal SAS interface. If a SAS device is connected and active, the
command displays the unit number, device type, and manufacturer name for that
device.
CODE EXAMPLE 8-15
ok probe-scsi
Target 0
Unit 0
Target 1
Unit 0
The probe-scsi-all command transmits an inquiry to all SAS devices connected
to both the system's internal and its external SAS interfaces.
shows sample output from a server with no externally connected SAS devices but
containing two 36 GB Hard Disk Drives, both of them active.
CODE EXAMPLE 8-16
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
192 Sun Fire V445 Server Administration Guide • August 2006
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
CODE EXAMPLE 8-16