I am not able to replicate this on odin with 16 nodes using the trunk
or the v1.0 branch. How many nodes where you running with?
On Nov 23, 2005, at 5:46 PM, Andrew Friedley wrote:
> I'm running the intel test suite against ompi revision r8247 (v1.0
> branch), and the MPI_Probe_tag_c test is hanging on IU's thor cluster.
> This only happens with using mvapi, and not with gm or tcp. The hang
> happens whether or not I use sm with mvapi.
> The processes appear to be spinning on the CPU, and a backtrace of one
> of them looks like the following:
> (gdb) bt
> #0 0x40341754 in ioctl () from /lib/libc.so.6
> #1 0x404bbe99 in vip_ioctl_wrapper (ops=VIPKL_OPEN_HCA, pi=0x0,
> po=0x0, po_sz=0) at vipkl_sys_user.c:54
> #2 0x404bb886 in VIPKL_EQ_poll (usr_ctx=0x0, hca_hndl=0, vipkl_eq=0,
> eqe_p=0x40de3eb4) at vipkl_wrap_user.c:1676
> #3 0x404bc0e1 in eq_poll_thread (eq_pollt_ptr=0x81377f8) at
> #4 0x4024aef6 in pthread_start_thread () from /lib/libpthread.so.0
> #5 0x4034823a in clone () from /lib/libc.so.6
> I'm not sure this is useful - can someone else reproduce this? If
> information is needed, let me know.
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