Emulex 3.4 user manual LPFC.conf Parameters

Table 3: LPFC.conf Parameters (Continued)

Property Name	Scope	Default	Min	Max	Dynamic	Comments
log-verbose	Controller	0x0	0x0	0xffff	Yes	(bit mask) When set to non-
	Specific					zero this variable causes
						LPFC to generate additional
						messages concerning the
						state of the driver and the I/O
						operations it carries out.
						These messages may go to
						the system log file,
						/var/adm/messages and/or
						the system console. See Error
						Messages for detailed
						information on the bit mask.
lpfcNtM-lun-	Controller	none	1	128	No	The maximum number of
throttle	Specific					outstanding commands to
						permit for any logical unit on a
						specific target. This value
						overrides lun-queue-depth.
lpfcNtM-tgt-throttle	Controller	none	1	10240	No	The maximum number of
	Specific					outstanding commands to
						permit for any target, including
						all LUNs on that target. This
						value overrides tgt-queue-
						depth.
lpfcXtYlZ-lun-mask	Controller	none	0	1	Yes	The driver uses this value to
	Specific					determine whether or not to
						expose discovered LUNs to
						the OS. When set to 1, the
						discovered LUN is masked
						and not reported to the OS.
						When set to 0, the discovered
						LUN is reported to the OS.
lpfcX-lun-unmask	Controller	none	0	1	Yes	The driver uses this value to
	Specific					determine whether to override
						the LUN masking or not.
						When set to 1, all LUNs on all
						targets on the specified LPFC
						instance are reported to the
						OS regardless of their
						respective lunmask settings.
						When set to 0 (default), the
						override is not in effect.
lpfcXtY-lun-	Controller	none	0	1	Yes	The driver uses this value to
unmask	Specific					determine whether to override
						the LUN masking or not.
						When set to 1, all LUNS on a
						specified target are reported
						to the OS regardless of their
						respective lunmask settings.
						When set to 0 (default), the
						override is not in effect.

The HBAnyware Utility User Manual Page 69