Ah.. thanks.  (when I installed, I just told it to install all)

[r...@host jenos]# modprobe ib_ipoib
FATAL: Error inserting ib_ipoib (/lib/modules/2.6.27.5-41.fc9.x86_64/updates/kernel/drivers/infiniband/ulp/ipoib/ib_ipoib.ko): Unknown symbol in module, or unknown parameter (see dmesg)

Then dmesg shows this line:
ib_ipoib: Unknown symbol icmpv6_send

I have IPv6 disabled on this host for other reasons. Perhaps that's causing the problem? If so, is there a way to build w/o IPv6 requirements?
thx-

   Jeremy

Nicolas Morey Chaisemartin wrote:
Jeremy Enos wrote:

[r...@host OFED-1.4-20081209-0926]# service openibd status

  HCA driver loaded


The following OFED modules are loaded:

  ib_ipath
  mlx4_core
  mlx4_ib
  ib_mthca
  ib_uverbs
  ib_umad
  ib_sa
  ib_cm
  ib_mad
  ib_core
  iw_cxgb3

[r...@host OFED-1.4-20081209-0926]# ifup ib0
ib_ipoib device ib0 does not seem to be present, delaying initialization.

You need the ib_ipoib module to be able to use ipoib.
Did you put the right option (--with_ipoib_mod or something like this) when running ./configure for ofa_kernel?
Try to run modprobe ib_ipoib.
If it works then, add ipoib to your /etc/infiniband/openib.conf so it'll be loaded by openibd. If it doesn't, so check syslog, dmesg and other logs to see it it was an error or simply the file is missing
If it's missing, recompile your ofa_kernel with the ipoib module.

Nicolas

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