[mvapich-discuss] Minimum libibverbs version
Rustico, Eugenio
eugenio.rustico at baw.de
Tue Jan 13 03:13:05 EST 2015
Hello,
whenever I try to compile anything with MVAPICH 2.1A-GDR, I get these errors:
/sw/mpi/mvapich/mvapich2.1a-gdr/lib64/libmpi.so: undefined reference to
`ibv_modify_xrc_rcv_qp at IBVERBS_1.1'
/sw/mpi/mvapich/mvapich2.1a-gdr/lib64/libmpi.so: undefined reference to
`ibv_unreg_xrc_rcv_qp at IBVERBS_1.1'
/sw/mpi/mvapich/mvapich2.1a-gdr/lib64/libmpi.so: undefined reference to
`ibv_open_xrc_domain at IBVERBS_1.1'
/sw/mpi/mvapich/mvapich2.1a-gdr/lib64/libmpi.so: undefined reference to
`ibv_create_xrc_srq at IBVERBS_1.1'
/sw/mpi/mvapich/mvapich2.1a-gdr/lib64/libmpi.so: undefined reference to
`ibv_close_xrc_domain at IBVERBS_1.1'
/sw/mpi/mvapich/mvapich2.1a-gdr/lib64/libmpi.so: undefined reference to
`ibv_reg_xrc_rcv_qp at IBVERBS_1.1'
/sw/mpi/mvapich/mvapich2.1a-gdr/lib64/libmpi.so: undefined reference to
`ibv_create_xrc_rcv_qp at IBVERBS_1.1'
libibverbs is installed (1.0.0) and found by the linker. However, it does not
export any *_xrc_* symbol (checked with readelf).
Is a higher version of libibverbs required, or there might be a problem
elsewhere?
Best regards,
Eugenio
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