On Wed, Nov 14, 2007 at 06:23:36PM -0800, Klaus Steden wrote: [......] > And on the MDS side, here's what I see in the output of 'dmesg': > > -- mds -- > LustreError: 120-3: Refusing connection from 172.16.128.100 for > [EMAIL PROTECTED]: No matching NI > -- mds -- > > I was initially using this in my modprobe.conf: > > -- modprobe.conf -- > options lnet networks=tcp0(eth0,bond0) > -- modprobe.conf -- >
This only gave the MDS one NID: [EMAIL PROTECTED], i.e. IP address of the 1st interface specified was used to generate the NID. > where 'eth0' is attached to 172.16.129.0/24, and 'bond0' is attached to > 172.16.128.0/24. > In your case, [EMAIL PROTECTED] > What's happening here, and where do I look for information on how to fix it? > When the client tried to reach the MDS at [EMAIL PROTECTED], the MDS refused the connection since [EMAIL PROTECTED] wasn't one of its NIDs. If they're two separate networks, just give the MDS two NIDs: options lnet networks='tcp0(eth0),tcp1(bond0)' And for clients on eth0's network: options lnet networks='tcp0(eth?)' At last clients on bond0's network: options lnet networks='tcp1(eth?)' HTH, Isaac _______________________________________________ Lustre-discuss mailing list [email protected] https://mail.clusterfs.com/mailman/listinfo/lustre-discuss
