Qlogic FastLinQ 3400 Series, User Manual

Page: 270 / 287

17–User Diagnostics in DOS
Diagnostic Test Descriptions
242 83840-546-00 E
Diagnostic Test Descriptions
The diagnostic tests are divided into four groups: Basic Functional Tests (Group
A), Memory Tests (Group B), Block Tests (Group C), and Ethernet Traffic Tests
(Group D). The diagnostic tests are listed and described in
Table 17-2 .
uediag -mfw
<1/0>
Enables/disables management firmware.
1 = Enable
0 = Disable
uediag -t
<groups/tests>
Disables certain groups/tests.
uediag -T
<groups/tests>
Enables certain groups/tests.
uediag -ver
Displays the version of QLogic 8400/3400 Series User Diagnos-
tics (uediag) and all installed adapters.
Table 17-2. Diagnostic Tests
Test
Description
Number Name
Group A: Basic Functional Tests
A1 Register Verifies that registers accessible through the PCI/PCIe
interface implement the expected read-only or
read/write attributes by attempting to modify those reg-
isters.
A2 PCI Configura-
tion Checks the PCI Base Address Register (BAR) by vary-
ing the amount of memory requested by the BAR and
verifying that the BAR actually requests the correct
amount of memory (without actually mapping the BAR
into system memory). Refer to PCI or PCI-E specifica-
tions for details on the BAR and its addressing space.
A3 Interrupt Generates a PCI interrupt and verifies that the system
receives the interrupt and invokes the correct ISR. A
n2egative test is also performed to verify that a masked
interrupt does not invoke the ISR.
Table 17-1. uediag Command Options (Continued)
Command
Options
Description