Q-Logic FC HBA CLI manual Run HBA Diagnostics Read-write Buffer Test, Diagnostics Parameters

5– Non-interactive Commands Command Summary

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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 5-8lists the <Parameter Name>, <Parameter Alias>, and <Parameter Value> options.

Table 5-8. Diagnostics Parameters

Name	Alias	Value	Description
DataPattern	DP	Test pattern in hex formata	00, 55, 5A, A5, AA, FF
		Customized (00–FF)	(see Table 5-9)
			—
		Random pattern
			—
		CRPATb
		CJTPATc	Loopback test only
		CSPATd	Loopback test only
			Loopback test only
DataSizee	DS	8, 16, 32, 64, 128, 256,	Actual data transferred
		512, 1024, 2048	during any given pass of
			the test
TestCountf	TC	0–65535	Loopback test only
		0–10,000	Read/write buffer test only
TestIncre-	TI	1–65535	Loopback test only
mentg		1–10,000	Read/write buffer test only
OnError	OE	0–2	0 = ignore
			1 = stop
			2 = loop on error
Table Notes

aValid two-character case-insensitive hexadecimal patterns.

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