Err.... I don't seem to have any of the typical IB diagnostics tools. All they [ie, i didn't originally install this machine] had running in the first place were the IB modules resident with the 2.6.9-42 redhat kernel.
I'm debating on whether I should go install the CISCO IB Roll to make sure I have all the necessary tools in place. On 8/22/07, Jeff Squyres <[EMAIL PROTECTED]> wrote: > > On Aug 22, 2007, at 5:32 PM, John Leidel wrote: > > > Yeah, I'm sure the OFED release is the same. I'm running ROCKS > > 4.2.1, so all the node images are identical regarding the package > > selection. There could possibly be [well, probably] a difference > > in the firmware releases of the HCAs and switches from the older > > machines and the latest delivery. > > Try running ibv_devinfo on your new nodes, which should show you the > HCA(s) on your host. I suspect that it will fail with a similar > error (but am not 100% sure -- I'm the MPI guy, not the verbs guy :-) ). > > If this is the case, then you've got a bigger issue that your IB > drivers are not loading. This will need to be fixed before you > investigate the firmware level on your HCAs across the cluster. > > (other IB stack experts feel free to chime in...) > > -- > Jeff Squyres > Cisco Systems > >
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