Quantum SNC 4000 User Manual page 145

The fcSlotTest command performs a confidence test on a FC slot. Substitute for x the FC 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 FC slot 1.
diagmode > fcSlotTest 1
FC 1 [##########] Iterations 72 Errors 0 - PASSED
Fibre Channel Port 1 returns PASSED
value = 0 = 0x0
The following outputs are examples FC 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
If the FC "link" LED does not come on, the test will not pass.
scsiChannelTest (x,y)
The SNC 4000 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.
The example below shows the display for a test on SCSI channels 1 and 2.
diagmode > scsiChannelTest (1,2)
SCSI-1 -> SCSI-2 [##########] 10 iterations PASSED
SCSI-2 -> SCSI-1 [##########] 10 iterations PASSED
value = 0 = 0x0
The following output is an example of a SCSI port test that was not successful. If your test was not
successful, return to the MAP that sent you here.
Unsuccessful SCSI Test (cable not plugged in):
diagmode > scsiChannelTest (1,2)
SCSI Initiator Error(s) - STO iUnk
SCSI Initiator Error(s) - STO iUnk
SCSI-1 -> SCSI-2 [SCSI Initiator Error(s) - STO iUnk
ERROR, i = 1 ] 1 iterations FAILURE
SCSI-2 -> SCSI-1 [SCSI Initiator Error(s) - STO iUnk
ERROR, i = 1 ] 1 iterations FAILURE
value = -1 = 0xffffffff = pNullDmaDesc + 0xfe4ea9f7
SNC 4000 User's Guide 139