Hi Roland, Sorry we were distracted by some other work so I did not respond your email.
Yes, unfortunately I still see the problem. I get the core dump, but I am not sure what exactly information is helpful to you. Anyway, here is some of the output from the core dump: ================================================================== #x0-gen2# /home/4/huangwei/new_cache/mvapich2-new-cache/test/mpi/rma> ../../../bin/mpiexec -gdb -n 2 ./test2 0-1: (gdb) core core.4576 0-1: Core was generated by `./test2'. 0-1: Program terminated with signal 6, Aborted. 0-1: Reading symbols from /usr/local/lib/libibverbs.so.1...done. 0-1: Loaded symbols for /usr/local/lib/libibverbs.so.1 0-1: Reading symbols from /lib64/tls/libpthread.so.0...done. 0-1: Loaded symbols for /lib64/tls/libpthread.so.0 0-1: Reading symbols from /lib64/tls/librt.so.1...done. 0-1: Loaded symbols for /lib64/tls/librt.so.1 0-1: Reading symbols from /lib64/tls/libc.so.6...done. 0-1: Loaded symbols for /lib64/tls/libc.so.6 0-1: Reading symbols from /usr/lib64/libsysfs.so.1...done. 0-1: Loaded symbols for /usr/lib64/libsysfs.so.1 0-1: Reading symbols from /lib64/libdl.so.2...done. 0-1: Loaded symbols for /lib64/libdl.so.2 0-1: Reading symbols from /lib64/ld-linux-x86-64.so.2...done. 0-1: Loaded symbols for /lib64/ld-linux-x86-64.so.2 0-1: Reading symbols from /usr/local/lib/infiniband/mthca.so...done. 0-1: Loaded symbols for /usr/local/lib/infiniband/mthca.so 0-1: Reading symbols from /lib64/libnss_files.so.2...done. 0-1: Loaded symbols for /lib64/libnss_files.so.2 0: #0 0x0000003dd9a2e4dd in ?? () 1: #0 0x0000003dd9a2e4dd in raise () from /lib64/tls/libc.so.6 0-1: (gdb) where 0: #0 0x0000003dd9a2e4dd in ?? () 1: #0 0x0000003dd9a2e4dd in raise () from /lib64/tls/libc.so.6 0: #1 0x0000003dd9a2fc8e in ?? () 1: #1 0x0000003dd9a2fc8e in abort () from /lib64/tls/libc.so.6 0: #2 0x0000000000000020 in ?? () 1: #2 0x0000003dd9a62b41 in __libc_message () from /lib64/tls/libc.so.6 0: #3 0x0000000000000000 in ?? () 1: #3 0x0000003dd9a67da1 in malloc_consolidate () from /lib64/tls/libc.so.6 0: (gdb) 1: #4 0x0000003dd9a684d6 in _int_free () from /lib64/tls/libc.so.6 1: #5 0x0000003dd9a68a06 in free () from /lib64/tls/libc.so.6 1: #6 0x00002aaaaace7765 in mthca_free_db_tab (db_tab=0x5b88f0) 1: at src/memfree.c:201 1: #7 0x00002aaaaace79b3 in mthca_free_context (ibctx=0x5b6b50) 1: at src/mthca.c:206 1: #8 0x00002aaaaaaafce0 in ibv_close_device (context=0x5b6b50) 1: at src/device.c:151 1: #9 0x00000000004424ec in MPIDI_CH3I_RMDA_finalize () at rdma_iba_init.c:897 1: #10 0x000000000043e9c5 in MPIDI_CH3_Finalize () at ch3_finalize.c:43 1: #11 0x0000000000422e10 in MPID_Finalize () at mpid_finalize.c:157 1: #12 0x000000000040f536 in PMPI_Finalize () at finalize.c:145 1: #13 0x00000000004035a2 in main (argc=1, argv=0x7fffffc86558) at test2.c:74 Would you please let me know how I can provide more valuable information? Thanks. Regards, Wei Huang 774 Dreese Lab, 2015 Neil Ave, Dept. of Computer Science and Engineering Ohio State University OH 43210 Tel: (614)292-8501 On Wed, 4 Jan 2006, Roland Dreier wrote: > wei> Hi, We encountered the following error when we call > wei> ibv_close_device: *** glibc detected *** corrupted > wei> double-linked list: 0x0000000000a54e10 *** > > Any further information on this? Are you still seeing the problem? > > - R. > _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
