Fujitsu ETERNUS DX Configuration Manual page 24

Chapter 1 Operations When Using Oracle Fibre Channel Cards
1.5 Required Driver Parameters
#
#
#
#
#
# Set point-to-point mode if you want to run as an N_Port.
# Set loop mode if you want to run as an NL_Port.
#
# Range: Min:0
#
#topology=0;
emlxs0-topology=2;
emlxs1-topology=2;
# link-speed:
#
#
# 0 = auto select
# 1 = 1 Gigabaud
# 2 = 2 Gigabaud
# 4 = 4 Gigabaud
# 8 = 8 Gigabaud
#
# Range: Min:0
#
link-speed=0;
emlxs0-link-speed=8;
emlxs1-link-speed=8;
# ack0: Determines if ACK0 is used instead of ACK1 for class 2
# acknowledgement.
#
# 0 = The driver will use ACK1 for class 2 acknowledgement.
# 1 = The driver will use ACK0 for class 2 acknowledgement.
#
# Range: Min:0
#
ack0=0;
# cr-delay: Sets the coalesce response delay in the adapter.
#
# This value specifies a count of milliseconds after which an interrupt
# response is generated if cr-count has not been satisfied. This value is
# set to 0 to disable the Coalesce Response feature as default.
#
# Range: Min:0
#
cr-delay=0;
# cr-count: Sets the coalesce response count in the adapter.
#
# This value specifies a count of I/O completions after which an interrupt
# response is generated. This feature is disabled if cr-delay is set to 0.
#
# Range: Min:1
#
cr-count=1;
# assign-alpa: Sets a preferred ALPA for the adapter.
#
# This is only valid if topology is loop. A zero setting means no preference.
# If multiple adapter instances on the same host are on the same loop,
# you will want to set this value differently for each adapter.
#
# For example: emlxs0-assign-alpa=0x01;
#
#
#
# Range: Min:0x00
#
assign-alpa=0x00;
# adisc-support:
#
# This sets the level of driver support for the Fibre Channel ADISC
# login I/O recovery method.
#
# 0 = No support. Flush active I/O's for all FCP target devices at link down.
# 1 = Partial support. Flush I/O's for non-FCP2 target devices at link down.
# 2 = Full support. Hold active I/O's for all devices at link down.
#
# Range: Min:0
#
adisc-support=1;
# pm-support:
#
FUJITSU Storage ETERNUS DX, ETERNUS AF Configuration Guide -Server Connection- (Fibre Channel) for Oracle Solaris
0 = attempt loop mode, if it fails attempt point-to-point mode
2 = attempt point-to-point mode only
4 = attempt loop mode only
6 = attempt point-to-point mode, if it fails attempt loop mode
Max:6 Default:0
For direct connections, emlxs0-topology=4;
Sets the link speed setting for initializing the Fibre Channel
connection.
Max:8 Default:0
For both direct connections and switch connections, add these settings.
Max:1 Default:0
Max:63 Default:0
Max:255 Default:1
emlxs1-assign-alpa=0x02;
emlxs2-assign-alpa=0x04;
Max:0xef Default:0x00
Sets the ADISC login support level.
Max:2 Default:1
Enable/Disable power management support in the driver.
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assigns ALPA 0x01 to adapter 0
assigns ALPA 0x02 to adapter 1
assigns ALPA 0x04 to adapter 2
(valid ALPA's only)
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