[ofa-general] ipoib device not loading?

Jeremy Enos jenos at ncsa.uiuc.edu
Thu Dec 11 13:13:06 PST 2008


After building and installing the 20081209-0926 daily snapshot on x86_64
Fedora Core 9 (fully updated), I get this error when trying to ifup ib0:
Bringing up interface ib0:  ib_ipoib device ib0 does not seem to be
present, delaying initialization.

I ran the IPoIB configuration and it generated an ifcfg-ib0 file as
expected.  What's missing?

btw- I tried previous releases and none would even build on fc9 until I
got into the 1.4 release candidates..  rc6 built but wouldn't run
opensmd.  The daily build of 12/9 was the first I found that I could
build and run opensmd on, but now I still have this ipoib issue.  I've
included ofed_info output (and other detail) below, including the error
at the end.
thx-

    Jeremy


ofed_info
OFED-1.4-20081209-0926
libibverbs:
git://git.openfabrics.org/ofed_1_4/libibverbs.git ofed_1_4
commit b00dc7d2f79e0660ac40160607c9c4937a895433
libmthca:
git://git.kernel.org/pub/scm/libs/infiniband/libmthca.git master
commit be5eef3895eb7864db6395b885a19f770fde7234
libmlx4:
git://git.openfabrics.org/ofed_1_4/libmlx4.git ofed_1_4
commit bd28f5307c3782b41cf6dfcbb6714df03c9f7025
libehca:
git://git.openfabrics.org/ofed_1_4/libehca.git ofed_1_4
commit e0c2d7e8ee2aa5dd3f3511270521fb0c206167c6
libipathverbs:
git://git.openfabrics.org/~ralphc/libipathverbs ofed_1_4
commit 65e5701dbe7b511f796cb0026b0cd51831a62318
libcxgb3:
git://git.openfabrics.org/~swise/libcxgb3.git ofed_1_4
commit f685c8fe7e77e64614d825e563dd9f02a0b1ae16
libnes:
git://git.openfabrics.org/~glenn/libnes.git master
commit 07fb9dfbbb36b28b5ea6caa14a1a5e215386b3e8
libibcm:
git://git.openfabrics.org/~shefty/libibcm.git master
commit 7fb57e005b3eae2feb83b3fd369aeba700a5bcf8
librdmacm:
git://git.openfabrics.org/~shefty/librdmacm.git master
commit e0b1ece1dc0518b2a5232872e0c48d3e2e354e47
libsdp:
git://git.openfabrics.org/ofed_1_4/libsdp.git ofed_1_4
commit 02404fb0266082f5b64412c3c25a71cb9d39442d
sdpnetstat:
git://git.openfabrics.org/~amirv/sdpnetstat.git ofed_1_4
commit 75a033a9512127449f141411b0b7516f72351f95
srptools:
git://git.openfabrics.org/ofed_1_3/srptools.git ofed_1_3
commit d3025d0771317584e51490a419a79ab55650ebc9
perftest:
git://git.openfabrics.org/~orenmeron/perftest.git master
commit ca629627c7a26005a1a4c8775cc01f483524f1c4
qlvnictools:
git://git.openfabrics.org/~ramachandrak/qlvnictools.git ofed_1_4
commit 1dc6e51a728cbfbdd2018260602b8bebde618da9
tvflash:
git://git.openfabrics.org/ofed_1_4/tvflash.git ofed_1_4
commit e1b50b3b8af52b0bc55b2825bb4d6ce699d5c43b
mstflint:
git://git.openfabrics.org/~orenk/mstflint.git master
commit 9ddeea464e946cd425e05b0d1fdd9ec003fca824
qperf:
git://git.openfabrics.org/~johann/qperf.git/.git master
commit bee05d35b09b0349cf4734ae43fc9c2e970ada8c
ibutils:
git://git.openfabrics.org/~orenk/ibutils.git master
commit 6516d16e815c68fa405562ea773b0c5215c1b70c
ibsim:
git://git.openfabrics.org/~sashak/ibsim.git master
commit a76132ae36dde8302552d896e35bd29608ac9524

ofa_kernel-1.4:
Git:
git://git.openfabrics.org/ofed_1_4/linux-2.6.git ofed_kernel
commit 88ab7955605c5e769e760f6bec980e0c2e72aa5c

# MPI
mvapich-1.1.0-3143.src.rpm
mvapich2-1.2p1-1.src.rpm
openmpi-1.2.8-1.src.rpm
mpitests-3.1-891.src.rpm


[root at host OFED-1.4-20081209-0926]# cat /etc/*release
Fedora release 9 (Sulphur)
Fedora release 9 (Sulphur)
Fedora release 9 (Sulphur)
[root at host OFED-1.4-20081209-0926]# uname -a
Linux host 2.6.27.5-41.fc9.x86_64 #1 SMP Thu Nov 13 20:29:07 EST 2008
x86_64 x86_64 x86_64 GNU/Linux

[root at host OFED-1.4-20081209-0926]# cat
/etc/sysconfig/network-scripts/ifcfg-ib0
DEVICE=ib0
BOOTPROTO=static
ONBOOT=yes
BROADCAST=192.168.2.255
IPADDR=192.168.2.254
NETMASK=255.255.255.0
NETWORK=192.168.2.0

[root at 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

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




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