Q-Logic IB0056101-00 G manual # ibsrpdm -c, # echo

A

5 – Software Installation OpenFabrics Drivers and Services Configuration and Startup

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" > /sys/class/infiniband_srp/srp-ipath0-1/add_target

5.You can look for the newly created devices in the /proc/partitions file. The file will look similar to this example (the partition names may vary):

# cat /proc/partitions major minor #blocks name

864 142325760 sde

865 142319834 sde1

8	80	71162880	sdf
8	81	71159917	sdf1
8	96	20480	sdg
8	97	20479	sdg1

6.Create a mount point (as root) where you will mount the SRP device. For example:

#mkdir /mnt/targetname

#mount /dev/sde1 /mnt/targetname

IB0056101-00 G 5-25