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Hi all,
it is more hardware or system configuration question but
I hope people in this list have an experience.
I have just added new ConnectX IB card to cluster with InfiniHost cards.
And no mpi programs work. Even ofed's tests do not work.
For example ib_send_*, ib_write_* just segfault on the host with ConnectX card and
still wait on the hosts with InfiniHost card. rdma_lat/bw tests segfault too but
with messages on the InfiniHost card hosts like this:
server read: No such file or directory
5924:pp_server_exch_dest: 0/45 Couldn't read remote address
pp_read_keys: No such file or directory
Couldn't read remote address
Other diagnostic tools like ibv_device, ibchecknet, ibstat, ibstatus... show no errors
and show ConnectX card in system. All modules (mlx4_*, rdma_*) loaded. IPoIB configured.
openibd, opensmd services started without errors.
08:00.0 InfiniBand: Mellanox Technologies MT26428 [ConnectX VPI PCIe 2.0 5GT/s - IB QDR / 10GigE] (rev a0)
OFED is 1.3.1, CentOS 5.2.
ibstat
CA 'mlx4_0'
CA type: MT26428
Number of ports: 1
Firmware version: 2.7.0
Hardware version: a0
Node GUID: 0x0002c903000cad14
System image GUID: 0x0002c903000cad17
Port 1:
State: Active
Physical state: LinkUp
Rate: 20
Base lid: 60
LMC: 0
SM lid: 60
Capability mask: 0x0251086a
Port GUID: 0x0002c903000cad15
Where is a problem?
Thanx in advance,
Egor.
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