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The HBAnyware Utility User Manual Page 78
* Variable not tunable in HBAnyware.
lpfc_link_speed 0 0=auto select
1=1G
2=2G
4=4G
Sets link speed. Yes
lpfc_hba_queue_depth* 8192 32 8192 Maximum number of FCP
commands that can queue
to an Emulex HBA.
Yes
lpfc_lun_queue_depth 30 1 128 Default max commands
sent to a single logical unit
(disk).
Yes
lpfc_topology 0 0x0=loop
then P2P
0x2=P2P only
0x4=loop only
0x6=P2P
then loop
Fibre Channel link topology
(defaults to loop, if it fails
attempts point-to-point
mode).
Yes
lpfc_fcp_bind_method 2 1 4 Specifies method of binding
each port. Values:
1: WWNN binding
2: WWPN binding
3: D_ID binding
4: ALPA binding
Yes
lpfc_fdmi_on 0 0 2 False (0) if disabled. (1) or
(2) if enabled depending on
type of support needed.
Yes
lpfc_scan_down 1 0=Off 1=On Select method for scanning
ALPA to assign a SCSI ID.
Yes
lpfc_max_luns 256 1 32768 Specifies the maximum
number of LUNs per target.
A value of 20 means LUNs
from 0 to 19 are valid.
Yes
lpfc_multi_ring_support* 1 1 2 Determines the number of
primary SLI rings over
which to spread IOCB
entries.
No
Table 6: Driver for Linux, LPFC Static Parameters (Requires a driver reload to change) (Continued)
Variable Default Min Max Comments
Visible
using
sysfs