User guide

Chapter 4. Configuring InfiniBand with QLogic bridges 61
򐂰 Restart network services.
If the virtual NIC does not come up, restart the linux network service using the command
service network restart as shown in Figure 4-39 so that the eioc interface profile
(ifcfg-eiocX) is re-initiated.
Figure 4-39 Restart network service
򐂰 Re-initialize IPoIB driver.
If the IPoIB interface does not come up, restart the virtual NIC driver using the command
iba_restart ipoib so that the IPoIB configuration file (/etc/sysconfig/ipoib.cfg) is
re-initiated.
Figure 4-40 Restart IPoIB Driver
򐂰 Re-initialize the VNIC driver.
If the virtual NIC interface does not come up, restart the virtual NIC driver using the
command /etc/init.d/ics_inic restart so that the VNIC configuration file
(/etc/sysconfig/ics_inic.cfg) is re-initiated.
Figure 4-41 Restart Virtual NIC Driver
򐂰 Re-initialize the SRP driver.
If the SRP interface does not come up, restart the SRP driver using the command
/etc/init.d/ics_srp restart as shown in Figure 4-42 so that the SRP configuration file
(/etc/sysconfig/ics_inic.cfg) is re-initiated.
Figure 4-42 Restart SRP Driver
[root@localhost network-scripts]# service network restart
Shutting down interface eth0 : [ OK ]
Shutting down loopback interface: [ OK ]
Setting network parameters: [ OK ]
Bringing up loopback interface: [ OK ]
Bringing up interface eioc1: [ OK ]
Bringing up interface eth0: [ OK ]
[root@localhost network-scripts]#
[root@localhost network-scripts]# iba_restart ipoib
Stopping IP over IB [ OK ]
Starting IP over IB [ OK ]
[root@localhost network-scripts]#
[root@localhost ~]# /etc/init.d/ics_inic restart
Stopping Virtual NIC [ OK ]
Starting Virtual NIC [ OK ]
[root@localhost ~]#
[root@localhost ~]# /etc/init.d/ics_srp restart
Stopping Virtual HBA (SRP): [ OK ]
Starting Virtual HBA (SRP): [ OK ]
[root@localhost ~]#