[ofa-general] ib0: multicast join failed

[Pawel Dziekonski]

Hi,

today I got the following:

ib0: multicast join failed for ff12:401b:ffff:0000:0000:0000:ffff:ffff, status -11
ib0: multicast join failed for ff12:401b:ffff:0000:0000:0000:ffff:ffff, status -11

and connection to Lustre was lost.

I can ping IPoIB address of local iface, but I can't ping any remote IPoIB
address.
There is plenty of free mem so this is not the oom-killer case.
There are no other noticable problems with this host.

Is it a hardware problem with IB iface?
regards, P

# ibv_devinfo
hca_id: mthca0
        fw_ver:                 1.2.0
        node_guid:                      0030:487e:0c06:0000
        sys_image_guid:                 0030:487e:0c06:0003
        vendor_id:                      0x02c9
        vendor_part_id:                 25204
        hw_ver:                 0xA0
        board_id:               SM_0000000003
        phys_port_cnt:                  1
                port:   1
                  state:                        PORT_INIT (2)
                  max_mtu:              2048 (4)
                  active_mtu:           2048 (4)
                  sm_lid:                       1
                  port_lid:             448
                  port_lmc:             0x00



# ofed_info 
OFED-1.3.1
libibverbs:
git://git.openfabrics.org/ofed_1_3/libibverbs.git ofed_1_3
commit 40b771aa6a9c0ad092b2e20775b4723d3b173792
libmthca:
git://git.openfabrics.org/ofed_1_3/libmthca.git ofed_1_3
commit 9501e698d257949acfab2edc90812602966dbcc9
libmlx4:
git://git.openfabrics.org/ofed_1_3/libmlx4.git ofed_1_3
commit 3869d6dab7e12fe452270ca641f7dd7082b42482
libehca:
git://git.openfabrics.org/ofed_1_3/libehca.git ofed_1_3
commit fd898180cfa3b737f893f432a80b91bac3396325
libipathverbs:
git://git.openfabrics.org/ofed_1_3/libipathverbs.git ofed_1_3
commit 82be4d81859d1fd2edf830220fe65a9923b80a46
libcxgb3:
git://git.openfabrics.org/ofed_1_3/libcxgb3.git ofed_1_3
commit 6f7485feb244d8571fcab2292ef92c97bea48df0
libnes:
git://git.openfabrics.org/ofed_1_3/libnes.git ofed_1_3
commit 471fa2e5a7bb2f8946119396358c31adcc6c2fb3
libibcm:
git://git.openfabrics.org/ofed_1_3/libibcm.git ofed_1_3
commit 53ec35f544bbc1838bbadc2210909c25a954a5e2
librdmacm:
git://git.openfabrics.org/ofed_1_3/librdmacm.git ofed_1_3
commit a0ef80a1e0d5debdae48a844fbc8d09aec5b24b1
dapl1:
git://git.openfabrics.org/ofed_1_3/dapl1.git ofed_1_3
commit 7a9b58d6c50fc0a357de540ec3eb2ab2e07f8779
dapl2:
git://git.openfabrics.org/ofed_1_3/dapl2.git ofed_1_3
commit 2583f07d9d0f55eee14e0b0e6074bc6fd0712177
libsdp:
git://git.openfabrics.org/ofed_1_3/libsdp.git ofed_1_3
commit c8102dccc502930442b23de658674d386456b350
sdpnetstat:
git://git.openfabrics.org/ofed_1_3/sdpnetstat.git ofed_1_3
commit 3341620a7259c4f7bdd4180864b98e260c3dc223
srptools:
git://git.openfabrics.org/ofed_1_3/srptools.git ofed_1_3
commit e0ce2d42eeb25f8e89b8f6daaa32a630c9b64f0d
perftest:
git://git.openfabrics.org/ofed_1_3/perftest.git ofed_1_3
commit 6321b5468f7293088cc003809049c02b176130d8
qlvnictools:
git://git.openfabrics.org/ofed_1_3/qlvnictools.git ofed_1_3
commit 086f9cb80ee790d61bddaf201ecbae32a2ff21dd
tvflash:
git://git.openfabrics.org/ofed_1_3/tvflash.git ofed_1_3
commit f5e7407a7f2058448df5e5320d9843f944427429
mstflint:
git://git.openfabrics.org/ofed_1_3/mstflint.git ofed_1_3
commit 78bbd3d521a9078553a991111ffb6f76665b9ee9
qperf:
git://git.openfabrics.org/ofed_1_3/qperf.git ofed_1_3
commit 6221aabd038df0b7033e035378ca190641ed2295
management:
git://git.openfabrics.org/ofed_1_3/management.git ofed_1_3
commit d9c852406dae14e8284f9cfb1c7f495bbb55fddf
ibutils:
git://git.openfabrics.org/ofed_1_3/ibutils.git ofed_1_3
commit 7daf94fab6eaf307316326f3f49704e6080a1508
ibsim:
git://git.openfabrics.org/ofed_1_3/ibsim.git ofed_1_3
commit 55113d9f919709c7c97ea41d29991941b9c8be70

ofa_kernel-1.3.1:
Git:
git://git.openfabrics.org/ofed_1_3/linux-2.6.git ofed_kernel
commit 39e1dc833f98e5134f91fcf7f33df402adf4bc0c

# MPI
mvapich-1.0.1-2533.src.rpm
mvapich2-1.0.3-1.src.rpm
openmpi-1.2.6-1.src.rpm
mpitests-3.0-773.src.rpm



-- 
Pawel Dziekonski <pawel.dziekonski at wcss.pl>
Wroclaw Centre for Networking & Supercomputing, HPC Department
Politechnika Wr., pl. Grunwaldzki 9, bud. D2/101, 50-377 Wroclaw, POLAND
phone: +48 71 3202043, fax: +48 71 3225797, http://www.wcss.wroc.pl