That did the trick. Thanks Aaron! On Tue, 2006-11-28 at 13:46 -0500, Aaron Knister wrote: > In your /etc/modprobe.conf add the following line and replace X with the > num of your eth interface. > > options lnet networks="tcp0(ethX)" > > -Aaron > > Jim Albin wrote: > > I am trying to install lustre on a single system with multiple ethernet > > interfaces. LNET appears to map it to eth3 if it is up regardless of the > > node name or ip address in the XML config file. (eth1 and eth2 are also > > up) This is why the single system test on the loopback or localhost was > > not working, lctl list_nids shows the ip address of eth3. If I use the > > name that maps to eth3 for the config file, everything works. If I > > ifconfig eth3 down and use the node ip or name for eth1 it also works. I > > want to use the eth1 interface without disturbing eth3. The installation > > manual mentions LNET will try to use all available interfaces in the > > Chapter 2 New Schema section. How do I get it to only use a specific > > interface (eth1 instead of eth3)? > > Thanks for any advice. > > > > > -- Jim Albin Sr. Systems Administrator, HPC Systems Scientific Computing Center National Renewable Energy Laboratory
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