Q-Logic IB0056101-00 G.02, OFED manual Output, look for lines similar to these, Guid

A

Configuring Drivers and Services OpenFabrics Drivers and Services Configuration and Startup

In the output, look for lines similar to these:

GUID:	0002c90200402c04
ID:	LSI Storage Systems	SRP Driver 200400a0b8114527
service entries: 1
service[	0]: 200400a0b8114527	/ SRP.T10:200400A0B8114527
GUID:	0002c90200402c0c
ID:	LSI Storage Systems	SRP Driver 200500a0b8114527
	service entries: 1
service[	0]: 200500a0b8114527	/ SRP.T10:200500A0B8114527
GUID:	21000001ff040bf6
ID:	Data Direct Networks SRP Target System
	service entries: 1
service[	0]: f60b04ff01000021	/ SRP.T10:21000001ff040bf6

Note that not all the output is shown here; key elements are expected to show the match in Step 3.

3.Choose the device you want to use, and run the command again with the -coption (as root):

#ibsrpdm -c

id ext=200400A0B8114527,ioc guid=0002c90200402c04,dgid=fe8000 00000000000002c90200402c05,pkey=ffff,service_id=200400a0b8114 527

id ext=200500A0B8114527,ioc guid=0002c90200402c0c,dgid=fe8000 00000000000002c90200402c0d,pkey=ffff,service_id=200500a0b8114 527

id ext=21000001ff040bf6,ioc guid=21000001ff040bf6,dgid=fe8000 000000000021000001ff040bf6,pkey=ffff,service_id=f60b04ff01000 021

4.Find the result that corresponds to the target you want, and echo it into the add target file:

#echo

"id_ext=21000001ff040bf6,ioc_guid=21000001ff040bf6,dgid=fe800 0000000000021000001ff040bf6,pkey=ffff,service_id=f60b04ff0100 0021,initiator_ext=0000000000000001" > /sys/class/infiniband_srp/srp-ipath0-1/add_target

IB0056101-00 G.02 Preliminary 6-5