Windows Diagnostic Test Messages - Lenovo 8200 Series Installation Manual

Interrupt Test The interrupt test checks the ability of the hardware to create an interrupt and the ability of
the driver to process the interrupt by forcing the generation of a predetermined number of interrupts. The
test succeeds if the device generates the interrupts and the driver processes all interrupts expected.
Loopback Test The loopback test is a diagnostic tool that routes transmit data through a loopback
connector back to the same adapter.
Link Test The link test inspects the link status (up or down) by checking the physical communication
channel between the host and the firmware.

Windows Diagnostic Test Messages

If a test fails, an appropriate error code is generated and displayed, as shown in Table 17. Note that this
table does not list error messages for the interrupt and link tests.
Table 17. Windows Diagnostic Test Messages
Test
Loopback LB_TEST_OK
LB_SEND_WAIT_QUEUE
_ERR
LB_NORCV_ERR
LB_NOMEM_ERR
LB_TX_QUEUE_ERR
LB_SHORT_DATA_ERR
LB_SEQUENCE_ERR
LB_DATA_ERR
LB_ERR_CNT
Register CR_TEST_OK
CR_NIU_MODE
CR_PHY
CR_ERRCNT
Hardware HW_TEST_OK
HW_DMA_BZ_0
HW_DMA_BZ_1
HW_DMA_BZ_2
HW_DMA_BZ_3
HW_SRE_PBI_HALT
HW_SRE_L1IPQ
HW_SRE_L2IPQ
8200 Series Converged Network Adapter and 3200 Series Intelligent Ethernet Adapter
Error Message Description
Loopback test has passed
Send queue blocked
Receive packet not received
No memory error
Transmit queue error
Looped data short error
Looped data out of sequence
Looped data corrupted
Looped error count
Control register test passed
Network interface unit (NIU) error
Physical layer (PHY) error
Control register error count
Hardware test has passed
DMA channel 0 is busy
DMA channel 1 is busy
DMA channel 2 is busy
DMA channel 3 is busy
Segmentation and reassembly engine currently halted
Segmentation and reassembly engine currently paused due
to L1 IPQ discard failure
Segmentation and reassembly engine currently paused due
to L2 IPQ discard failure
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