On Fri, 2005-06-03 at 15:58, Troy Benjegerdes wrote: > > Do you have any additional known good cables to try ? > > I have several cables I *could* try, but I have no idea which ones are > good, or what ports are getting errors. > > Some lids seem to respond to 'perfquery', but I haven't been able to get > any of my 8 port switches to respond. Is this something only in the 24 > port switch chips?
No. It may be the following: Although PMA is a required IB subagent per the IB spec, it might not be available in all vendor products. That's one possibility. Do all HCAs respond but not your switches ? > Also, I have two machines in a state right now where they are printing > out: > > kernel: unregister_netdevice: waiting for ib0 to become free. Usage > count = 1 That's an IPoIB issue... What was the sequence of events which caused this ? > Finally.. perfquery has two 'RcvBytes' fields.. should the second one be > 'RcvPkts' ? Yes, good catch. Thanks. -- Hal _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
