QLogic OFED+ Host Software User Guide, Rev. B

D–SRP Configuration
QLogic SRP Configuration
3. Note the correlation between the output of ib_qlgc_srp_query and
qlgc_srp.cfg
Target Path(s):
HCA 0 Port 1 0x0002c9020026041d -> Target Port GID
0xfe8000000000000000066a11dd000021
HCA 0 Port 2 0x0002c9020026041e -> Target Port GID
0xfe8000000000000000066a11dd000021
qlgc_srp.cfg:
session
begin
. . . .
targetIOCGuid: 0x0002C90200400098
targetExtension: 0x0002C90200400098
end
adapter
begin
description: "Native IB storage"
end
Notes
• There is a sample configuration in qlgc_srp.cfg.
The correct TargetExtension must be added to session.
It is important to use the IOC ID method since most Profile ID strings
are not guaranteed to be unique.
• Other possible parameters:
initiatorExtension may be used by the storage device to identify
the host.
Additional Details
• All LUNs found are reported to the Linux SCSI mid-layer.
• Linux may need the max_scsi_luns (2.4 kernels) or max_luns (2.6 kernels)
parameter configured in scsi_mod.
Troubleshooting
For troubleshooting information, refer to “Troubleshooting SRP Issues” on
page G-8.
D000046-005 B D-23