Dell PowerVault MD3000i Cli Manual page 143

Parameter
testID
Description
Identifier for the diagnostic test to run.
The identifier and corresponding tests
are:
1 — Reads the test
2 — Performs a data loop-back test
3 — Writes the test
discreteLines — Discrete lines diagnostic
test
NOTE:
Discrete lines are control and
status lines connected between two RAID
controller modules in a RAID controller. The
discrete lines test enables each RAID
controller module to verify that control
signal transitions can be observed at the
control inputs of the alternate RAID
controller module. The discrete line test
automatically runs after each power cycle
or RAID controller module reset. You can
run the discrete lines diagnostic test after
you have replaced a component that failed
the initial discrete lines diagnostic test.
When the test runs successfully, the
following message is shown:
The controller discrete lines
successfully passed the
diagnostic test. No failures
were detected.
If the test fails, the following message is
shown:
One or more controller
discrete lines failed the
diagnostic test.
If the CLI cannot run the test, the CLI
returns Error 270, which means the
diagnostic test could not start or complete.
Script Commands
143