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5 – Non-interactive Commands
Command Summary
5-26 SN0054614-00 F
S
5.3.18.2
Run HBA Diagnostics Read-write Buffer Test
The {(-ex | exclude) <Target WWPN>} parameters specify a device that
will be excluded from the read/write buffer test.
The system shows the following information after a read/write buffer test
completes:
Loop ID/status
Data miscompare
Link failure
Loss of sync
Loss of signal
Invalid CRC
Table 5-8 lists the <
Parameter Name>, <Parameter Alias>, and <Parameter
Value> options.
Table 5-8. Diagnostics Parameters
Name Alias Value Description
DataPattern DP
Test pattern in hex format
a
Customized (00–FF)
Random pattern
CRPAT
b
CJTPAT
c
CSPAT
d
a
Valid two-character case-insensitive hexadecimal patterns.
00, 55, 5A, A5, AA, FF
(see Table 5-9)
—
—
Loopback test only
Loopback test only
Loopback test only
DataSize
e
DS 8, 16, 32, 64, 128, 256,
512, 1024, 2048
Actual data transferred
during any given pass of
the test
TestCount
f
TC 0–65535
0–10,000
Loopback test only
Read/write buffer test only
TestIncre-
ment
g
TI 1–65535
1–10,000
Loopback test only
Read/write buffer test only
OnError OE 0–2 0 = ignore
1 = stop
2 = loop on error
Table Notes