Using lsdef , with -t, you're telling it type, you also need to specify what ib is, which is an object. -o
So your command is "lsdef -t network -o ib" That should give you what you're looking for. Same thing would apply if you wanted information about a node. lsdef -t node -o nodenameXXX On Thu, Feb 27, 2020 at 8:53 PM Lachlan Simpson <lachlan.simp...@unsw.edu.au> wrote: > Hi, > > We are having trouble getting a network recognised as existing?!?! > > > [root@man ~]# lsdef -t network > gen (network) > ib (network) > mech-placeholder (network) > mpi (network) > noob (network) > oob (network) > [root@man ~]# lsdef -t network ib > Object name: ib > domain=ib > mask=255.255.254.0 > mgtifname=ib0 > net=10.197.38.0 > > I can see the network in tabedit/tabdump network. > > tabdump nics: > > > #node,nicips,nichostnamesuffixes,nichostnameprefixes,nictypes,niccustomscripts,nicnetworks,nicalia > ses,nicextraparams,nicdevices,nicsadapter,comments,disable > > "ib","ib0!|(\d+)|10.197.38.($1+0)|","ib0!-ib",,"ib0!Infiniband",,"ib0!ib","ib0!|(\d+)|($1).ib|",,,,, > > > When I run an "unadorned" makedns, I see a pile of errors that look like > this: > > Handling 037-ib in /etc/hosts. > Ignoring host 037-ib, it does not belong to any nets defined in networks > table or the net it > belongs to is configured to use an external nameserver. > > [root@man ~]# cat /etc/hosts | grep 037 > 10.197.34.37 037 037.gen > 10.197.38.37 037-ib 037-ib.ib > 10.197.36.37 037-mpi 037-mpi.mpi > > > (*mpi is a working, MPI over IP network. *ib is a new Infiniband network) > > [root@man ~]# lsdef 037 --nics > Object name: 037 > nicaliases.ib0=037.ib > nicaliases.eno2=037.mpi > nichostnamesuffixes.ib0=-ib > nichostnamesuffixes.eno2=-mpi > nicips.ib0=10.197.38.37 > nicips.eno2=10.197.36.37 > nicnetworks.ib0=ib > nicnetworks.eno2=mpi > nictypes.ib0=Infiniband > nictypes.eno2=Ethernet > > Other symptoms include no ib entry in 037:/etc/resolv.com in the search > list. > > What have we done wrong? > > L. > > -- > > Lachlan Simpson > > Research Technology Services > > UNSW Research Technology Services > Level 3, Chemical Sciences Building F10 > UNSW SYDNEY NSW 2052 AUSTRALIA > E: lachlan.simp...@unsw.edu.au > W: https://research.unsw.edu.au > > _______________________________________________ > xCAT-user mailing list > xCAT-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/xcat-user >
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