Dell Qlogic QME8242, Руководство пользователя

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3–Adapter Management Applications
Windows Management Applications
CU0354602-00 A 3-55
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 3-9 . Note that this table does not list error messages for the Interrupt and
Link tests.
Table 3-9. Windows Diagnostic Test Messages
Test Error Message Description
Loopback LB_TEST_OK Loopback test has passed
Loopback LB_SEND_WAIT_QUEUE_ERR Send queue blocked
Loopback LB_NORCV_ERR Receive packet not received
Loopback LB_NOMEM_ERR No memory error
Loopback LB_TX_QUEUE_ERR Transmit queue error
Loopback LB_SHORT_DATA_ERR Looped data short error
Loopback LB_SEQUENCE_ERR Looped data out of sequence
Loopback LB_DATA_ERR Looped data corrupted
Loopback LB_ERR_CNT Looped error count
Register CR_TEST_OK Control register test passed
Register CR_NIU_MODE Network interface unit (NIU) error
Register CR_PHY Physical layer (PHY) error
Register CR_ERRCNT Control register error count
Hardware HW_TEST_OK Hardware test has passed
Hardware HW_DMA_BZ_0 DMA channel 0 is busy
Hardware HW_DMA_BZ_1 DMA channel 1 is busy
Hardware HW_DMA_BZ_2 DMA channel 2 is busy
Hardware HW_DMA_BZ_3 DMA channel 3 is busy
Hardware HW_SRE_PBI_HALT Segmentation and Reassembly Engine currently halted