Digital Equipment DECstation 5000/100 Series, Maintenance Manual

Page: 352 / 392

Table D-31. SCSI Send Diagnostics Test Error Descriptions
Error Description Meaning
(1: dev ol) Test could not bring the unit on line.
(2: dev ol) Test could not bring the unit on line.
(3: sdiag) Device failed the send diagnostics test.
SCSI Target Test
The SCSI target test performs a read test on a specific SCSI
device. If you include the optional write parameter, the test
also performs a write test. To run the SCSI target test, type
t 3/target
scsi_id [
w
] [
l
loops ] and press Return.
When you type the SCSI target test command,
Replace the scsi_id parameter with the SCSI ID of the
device you want to test.
Specify the optional w parameter to include a write
operation in the SCSI target test.
Specify the optional l parameter to have the test repeat up
to 9 times. If you include the l parameter, replace loops
with the number of times you want the test to repeat.
Caution: This test can ruin existing data if run with the w option.
The test writes over existing data at random.
SCSI target test error messages
SCSI target test error messages have the form
?TFL: 3/scsi/target ( code : description )
?TFL 3/scsi/target indicates that the SCSI target test
reported an error.
code represents a number that indicates which portion of
the test failed.
description represents additional information that describes
the failure.
D–60 Base System Test Commands and Messages