Listing Available Diagnostics Tests And Modules - Sun Microsystems Sun Fire V20z User Manual

3.4.4

Listing Available Diagnostics Tests and Modules

To list the available tests and modules, type the following command:
# diags get tests
Tests are available for the following modules:
Fans: Fan tests verify that each fan is rotating and the fan RPM is within the
■
specified ranges.
Note – The power-supply fans are not testable by this diagnostic.
Memory: Memory tests identify memory errors, address decoding faults and
■
dataline faults.
Network Controllers: An internal loopback test is available for NIC testing.
■
Operator Panel: The operator panel tests verify the memory of the operator panel.
■
The value and location of any errors are indicated.
Slag: Slag tests are non-interactive tests that verify the correct operation of the
■
LED drive circuitry.
Storage: Storage tests invoke either a short or long self-test on any installed SCSI
■
drives.
Temperature: Temperature tests verify that each of the temperature sensors is
■
functional and that the temperature is within the specified ranges.
Voltage: Voltage tests are derived for power supply and bulk voltages (generated by
■
the VRMs associated with the CPU and memory), to determine whether the
voltage sensors are operating within their predefined limited.
Power (for Sun Fire V40z only): Power diagnostics verify that the power
■
distribution backplane and power supplies are functioning properly.
TABLE 3-1
module in the original release of the Sun Fire V20z server (chassis part number
[PN] 380-0979).
TABLE 3-2
updated release of the Sun Fire V20z server (chassis PN 380-1168).
Note – To see the current list of diagnostics modules and tests on your Sun Fire
V20z server, , run the SP command diags get tests. The SP automatically detects
the release version of your system and returns the relevant set of tests.
TABLE 3-3
module in a Sun Fire V40z server.
3-10 Sun Fire V20z and Sun Fire V40z Servers User Guide • December 2004
lists the diagnostics modules and tests that are associated with each
lists the diagnostics modules and tests that were added or deleted in the
lists the diagnostics modules and tests that are associated with each