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Diagnostic Commands 193
6-00020-02
SNC 5100
The fcSlotTest command performs a confidence test on a Fibre Channel
slot. Substitute for
x the Fibre Channel slot number you want to test. This
command can be used to test the slot or the cable.
The following example code shows the display for a test Fibre Channel slot 1.
diagmode > fcSlotTest 1
FC 1 [##########] Iterations 72 Errors 0 - PASSED
Fibre Channel Port 1 returns PASSED
value=0=0x0
diagmode > fcSlotTest 2
FC 1 [##########] Iterations 72 Errors 0 - PASSED
Fibre Channel Port 2 returns PASSED
value=0=0x0
The following outputs are examples Fibre Channel port tests that were not
successful. If your test was not succesful, return to the MAP that sent you here.
Unsuccessful Fibre Test 1:
diagmode > fcSlotTest 1
FC 1 [##########] Iterations 7799 Errors 7799 - FAILED
Fibre Channel Port 1 returns FAILED
value = -1 = 0xffffffff = pNullDmaDesc + 0xfe4ea9f7
Note: If the Fibre Channel “link” LED does not come on, the test will not
pass.
Unsuccessful Fibre Test 2 (cable not plugged in):
diagmode > fcSlotTest 1
FC 1 [##########] Iterations 37 Errors 37 - FAILED
Fibre Channel Port 1 returns FAILED
value = -1 = 0xffffffff = pNullDmaDesc + 0xfe4ea9f7
scsiChannelTest (x,y)
The SNC 5100 must be in diagnostic mode to use this command and a SCSI
cable must be connected between two SCSI channels.
The scsiChannelTest command performs a confidence test on a pair of
SCSI channels. Substitute for
x and y the SCSI channel numbers you want to
test. Parentheses are optional. This command can be used to test the SCSI
interface or the SCSI cable.