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<div dir="ltr" data-setdir="false" style="font-size: 16px; font-family: Helvetica Neue, Helvetica, Arial, sans-serif;">When using a different number of processors the error becomes:</div><div dir="ltr" data-setdir="false" style="font-size: 16px; font-family: Helvetica Neue, Helvetica, Arial, sans-serif;"><br></div><div dir="ltr" data-setdir="false" style=""><div style=""><div style=""><font face="courier new, courier, monaco, monospace, sans-serif" style="" size="2">Program received signal SIGSEGV: Segmentation fault - invalid memory reference.</font></div><div style="font-size: 16px; font-family: Helvetica Neue, Helvetica, Arial, sans-serif;"><br></div></div>Does it help?</div><div style="font-size: 16px; font-family: Helvetica Neue, Helvetica, Arial, sans-serif;"><br></div>
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On Thursday, 18 February 2021, 19:38:48 CET, vru.inbri--- via Mvapich-discuss <mvapich-discuss@lists.osu.edu> wrote:
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<div><div id="yiv1553033791"><div><div class="yiv1553033791yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><div dir="ltr"><div><div>Hi </div><div><br></div><div>I built a Singularity container with Ubuntu, GNU compilers and MVAPICH2 2.3.5 </div><div><br></div><div>When trying to run it on our cluster it fails with errors like:</div><div><br></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">Fatal error in PMPI_Waitall:</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">Other MPI error, error stack:</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">PMPI_Waitall(419)..................: MPI_Waitall(count=7, req_array=0x55d7f03d0290, status_array=0x55d7f03b4e50) failed</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">MPIR_Waitall_impl(248).............:</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">MPIDI_CH3I_Progress(285)...........:</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">handle_read(1350)..................:</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">handle_read_individual(1408).......:</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2">MPIDI_CH3I_MRAIL_Parse_header(1502): Control shouldn't reach here in prototype, header %d</font></div><div><font face="courier new, courier, monaco, monospace, sans-serif" size="2"> (errno 71)</font></div><div><br></div><div dir="ltr">As a test I also installed the same OS, compilers and libraries in an empty virtual machine (directly, without using singularity) and everything works without problem</div><div><br></div><div>Does this make any sense for you?</div><div><br></div><div>Vru</div></div><br></div></div></div></div>_______________________________________________<br>Mvapich-discuss mailing list<br><a ymailto="mailto:Mvapich-discuss@lists.osu.edu" href="mailto:Mvapich-discuss@lists.osu.edu">Mvapich-discuss@lists.osu.edu</a><br><a href="https://lists.osu.edu/mailman/listinfo/mvapich-discuss" target="_blank">https://lists.osu.edu/mailman/listinfo/mvapich-discuss</a><br></div>
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