8–iSER Configuration
Configuring iSER for RHEL
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versions. The inbox ib_isert module does not work with any out-of-box
OFED versions.
2.
Unload any existing FastLinQ drivers as described in
.
3.
Install the latest FastLinQ driver and libqedr packages as described in
“Installing the Linux Drivers with RDMA” on page 17
4.
Load the RDMA services.
systemctl start rdma
modprobe qedr
modprobe ib_iser
modprobe ib_isert
5.
Verify that all RDMA and iSER modules loaded on the initiator and target
devices by issuing the
lsmod | grep qed
and
lsmod | grep iser
commands.
6.
Verify that there are separate
hca_id
instances by issuing the
ibv_devinfo
command, as shown in
on
.
7.
Check the RDMA connection on the initiator device and the target device.
a.
On the initiator device issue the following command:
rping -s -C 10 -v
b.
On the target device, issue the following command:
rping -c -a 192.168.100.99 -C 10 -v
shows an example of a successful RDMA ping.
Figure 8-1. RDMA Ping Successful
