<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;">Hi,<br></span></font><div><div><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;">Le 18 janv. 2012 à 19:04, Darius Buntinas a écrit :</span></font></div><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;"><br class="Apple-interchange-newline"></span></font><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;">Hmm. Is eth2 available on all machines?<br><br>-d<br></span></font></span></blockquote></div><div><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;"><br></span></font></div><div><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;">Yes eth2 is available (if not we would have got a'</span></font><i><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;">unable to find interface </span></font></i><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;">…'</span></font></div><div><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;"><br></span></font></div><div><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;">In fact the failure appears as soon as I specify -iface (eth0 or eth2) as with </span></font></div><div><i><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;"><br></span></font></i></div><div><i><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;">>mpiexec -verbose -iface eth0 -n 64 bin/basic_test (</span></font></i><i><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;">basic_test = </span></font></i><i><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;">MPI_Init + </span></font></i><i><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;">MPI_Finalize</span></font></i></div><div><i><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;">(without -iface, it's always ok)</span></font></i></div><div><i><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;">...</span></font></i></div><div><div><div style="font-size: 16px; "><font class="Apple-style-span" size="4" style="font-size: 20px; "><span class="Apple-style-span" style="font-size: 12px; ">[mpiexec@ccwpge0061] [pgid: 0] got PMI command: cmd=put kvsname=kvs_5277_0 key=P0-businesscard value=description#????*$port#39147$ifname#134.158.175.61$</span></font></div><div style="font-size: 16px; "><font class="Apple-style-span" size="4" style="font-size: 20px; "><span class="Apple-style-span" style="font-size: 12px; ">[mpiexec@ccwpge0061] PMI response to fd 6 pid 0: cmd=put_result rc=0 msg=success</span></font></div><div style="font-size: 16px; "><font class="Apple-style-span" size="4" style="font-size: 20px; "><span class="Apple-style-span" style="font-size: 12px; ">[mpiexec@ccwpge0061] [pgid: 0] got PMI command: cmd=put kvsname=kvs_5277_0 key=P1-businesscard value=description#??.?;+$port#40895$ifname#134.158.175.61$</span></font></div><div style="font-size: 16px; "><font class="Apple-style-span" size="4" style="font-size: 20px; "><span class="Apple-style-span" style="font-size: 12px; ">[mpiexec@ccwpge0061] PMI response to fd 6 pid 6: cmd=put_result rc=0 msg=success</span></font></div><div style="font-size: 16px; "><font class="Apple-style-span" size="4" style="font-size: 20px; "><span class="Apple-style-span" style="font-size: 12px; ">[mpiexec@ccwpge0061] [pgid: 0] got PMI command: cmd=put kvsname=kvs_5277_0 key=P10-businesscard value=description#?????+$port#42577$ifname#134.158.175.61$</span></font></div><div style="font-size: 16px; "><font class="Apple-style-span" size="4" style="font-size: 20px; "><span class="Apple-style-span" style="font-size: 12px; ">[mpiexec@ccwpge0061] PMI response to fd 6 pid 36: cmd=put_result rc=0 msg=success</span></font></div><div style="font-size: 16px; "><font class="Apple-style-span" size="4" style="font-size: 20px; "><span class="Apple-style-span" style="font-size: 12px; ">[mpiexec@ccwpge0061] [pgid: 0] got PMI command: cmd=put kvsname=kvs_5277_0 key=P20-businesscard value=description#???,v+$port#36031$ifname#134.158.175.61$</span></font></div><div style="font-size: 16px; "><font class="Apple-style-span" size="4" style="font-size: 20px; "><span class="Apple-style-span" style="font-size: 12px; ">[mpiexec@ccwpge0061] PMI response to fd 6 pid 66: cmd=put_result rc=0 msg=success</span></font></div><div style="font-size: 16px; "><font class="Apple-style-span" size="4" style="font-size: 20px; "><span class="Apple-style-span" style="font-size: 12px; ">[mpiexec@ccwpge0061] [pgid: 0] got PMI command: cmd=put kvsname=kvs_5277_0 key=P29-businesscard value=description#"?$</span></font></div><div style="font-size: 16px; "><font class="Apple-style-span" size="4" style="font-size: 20px; "><span class="Apple-style-span" style="font-size: 12px; ">[mpiexec@ccwpge0061] PMI response to fd 6 pid 93: cmd=put_result rc=0 msg=success</span></font></div><div style="font-size: 16px; "><font class="Apple-style-span" size="4" style="font-size: 20px; "><span class="Apple-style-span" style="font-size: 12px; ">[mpiexec@ccwpge0061] control_cb (./pm/pmiserv/pmiserv_cb.c:215): assert (!closed) failed</span></font></div><div style="font-size: 16px; "><font class="Apple-style-span" size="4" style="font-size: 20px; "><span class="Apple-style-span" style="font-size: 12px; ">[mpiexec@ccwpge0061] HYDT_dmxu_poll_wait_for_event (./tools/demux/demux_poll.c:77): callback returned error status</span></font></div><div style="font-size: 16px; "><font class="Apple-style-span" size="4" style="font-size: 20px; "><span class="Apple-style-span" style="font-size: 12px; ">[mpiexec@ccwpge0061] HYD_pmci_wait_for_completion (./pm/pmiserv/pmiserv_pmci.c:181): error waiting for event</span></font></div><div style="font-size: 16px; "><font class="Apple-style-span" size="4" style="font-size: 20px; "><span class="Apple-style-span" style="font-size: 12px; ">[mpiexec@ccwpge0061] main (./ui/mpich/mpiexec.c:405): process manager error waiting for completion</span></font></div><div><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;"><br></span></font></div></div></div><div><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;"><br></span></font></div><div><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;">Must we pay attention to the special characters like ??.?;+ after value=description ?</span></font></div><div><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;"><br></span></font></div><div><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;"><br></span></font></div><div><span class="Apple-style-span" style="font-size: 13px; ">Best regards</span></div><div style="font-size: 17px; "><font class="Apple-style-span" size="4" style="font-size: 21px; "><span class="Apple-style-span" style="font-size: 13px; "><br></span></font></div><div style="font-size: 17px; "><font class="Apple-style-span" size="4" style="font-size: 21px; "><span class="Apple-style-span" style="font-size: 13px; "><br></span></font></div><div><div style="font-size: 17px; "><div><font class="Apple-style-span" size="4" style="font-size: 21px; "><span class="Apple-style-span" style="font-size: 13px; ">(*) minimal code :</span></font></div></div><div><div style="font-size: 17px; "><i><font class="Apple-style-span" size="4" style="font-size: 21px; "><span class="Apple-style-span" style="font-size: 13px; "> if (MPI_Init(NULL, NULL) != MPI_SUCCESS ) {</span></font></i></div><div style="font-size: 17px; "><i><font class="Apple-style-span" size="4" style="font-size: 21px; "><span class="Apple-style-span" style="font-size: 13px; "> printf("Error calling MPI_Init !!, => exiting \n") ; fflush(stdout);</span></font></i></div><div style="font-size: 17px; "><i><font class="Apple-style-span" size="4" style="font-size: 21px; "><span class="Apple-style-span" style="font-size: 13px; "> return(1);</span></font></i></div><div style="font-size: 17px; "><i><font class="Apple-style-span" size="4" style="font-size: 21px; "><span class="Apple-style-span" style="font-size: 13px; "> } else {</span></font></i></div><div style="font-size: 17px; "><i><font class="Apple-style-span" size="4" style="font-size: 21px; "><span class="Apple-style-span" style="font-size: 13px; "> MPI_Finalize(); </span></font></i></div><div style="font-size: 17px; "><i><font class="Apple-style-span" size="4" style="font-size: 21px; "><span class="Apple-style-span" style="font-size: 13px; "> printf("It's OK \n") ; fflush(stdout);</span></font></i></div><div style="font-size: 17px; "><i><font class="Apple-style-span" size="4" style="font-size: 21px; "><span class="Apple-style-span" style="font-size: 13px; "> return(0);</span></font></i></div><div style="font-size: 17px; "><i><font class="Apple-style-span" size="4" style="font-size: 21px; "><span class="Apple-style-span" style="font-size: 13px; "> }</span></font></i></div><div><i><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;"><br></span></font></i></div></div></div><div>
<div><div><div><div><div><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;">---------------<br>Bernard CHAMBON<br>IN2P3 / CNRS<br>04 72 69 42 18<br></span></font></div></div></div></div></div><font class="Apple-style-span" size="4"><span class="Apple-style-span" style="font-size: 14px;">
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