Red Hat ENTERPRISE LINUX 5 - DEPLOYMENT Deployment Manual page 592

Chapter 41. General Parameters and Modules
Hardware
QLogic Fibre Channel Driver
NCR, Symbios and LSI 8xx and
1010
566
Module
qla2xxx.ko
sym53c8xx
Parameters
mptfc_dev_loss_tmo —
Initial time the driver programs
the transport to wait for an rport
to return following a device loss
event.
mpt_pt_clear — Clear
persistency table
mpt_saf_te — Force
enabling SEP Processor
ql2xlogintimeout — Login
timeout value in seconds.
qlport_down_retry —
Maximum number of command
retries to a port that returns a
PORT-DOWN status
ql2xplogiabsentdevice
— Option to enable PLOGI to
devices that are not present
after a Fabric scan.
ql2xloginretrycount —
Specify an alternate value for
the NVRAM login retry count.
ql2xallocfwdump — Option
to enable allocation of memory
for a firmware dump during
HBA initialization. Default is 1 -
allocate memory.
extended_error_logging
— Option to enable extended
error logging.
ql2xfdmienable — Enables
FDMI registratons.
cmd_per_lun — The
maximum number of tags to
use by default
tag_ctrl — More detailed
control over tags per LUN
burst — Maximum burst. 0
to disable, 255 to read from
registers