Fujitsu ETERNUS DX - Page 42

Parameter
Setting value
(for direct connection)
Setting value
(for switch connec-
tion)
lpfcX
(Instance name)
Remarks
extra-io-tmo 0 0 — —
post-ip-buf 128 128 — —
dqfull-throttle-up-time 1 1 — —
dqfull-throttle-up-inc 1 1 — —
ack0 0 0 — —
cr-delay 0 0 — —
cr-count 1 1 — —
discovery-threads 1 1 — —
lpfcX-link-speed 2, 4, or 8 (*3) 2, 4, or 8 (*3) Yes —
fdmi-on 0 0 — —
msi-mode 3 3 — —
target-disk sd sd — —
target-tape st st — —
target-tapechanger sgen sgen — —
*1: For switch connection, set as follows:
fcp-bind-WWPN="<Storage WWPN>:<HBA instance name>t<SCSI ID>",.....
Check the target binding table for the fcp-bind-WWPN setting.
Channel Adapter name
SCSI T-ID
RAID-WWN
Instance name
CM0CA0Port0
CM1CA0Port0
16
16
203000e000cb0001
lpfc0
lpfc1
fcp-bind-WWPN="202000e000cb0001:lpfc0t16","203000e000cb0001:lpfc1t
*2: Recommended value = 512 ¸ (number of Fibre Channel ports that are connected to a single CA port) ¸
number of LUNs
(Round the result down)
Use the value of "8" if the actual result is lower.
*3: "lpfcX-link-speed" setting value
Fibre Channel
card transfer rate
Switch connection
(Fibre Channel switch transfer rate)
Direct connection
8Gbit/s 4Gbit/s 2Gbit/s FC-CA(4G) FC-CA(8G)
8Gbit/s 8 4 2 4 8
4Gbit/s 4 4 2 4 4
2Gbit/s 2 2 2 2 2
Chapter 2 Setup Procedure for Emulex Fibre Channel Cards
2.5 Required Driver Parameters
42
FUJITSU Storage ETERNUS DX, ETERNUS AF Configuration Guide -Server Connection- (Fibre Channel) for Oracle Solaris
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