<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div><br></div>Try option -start_in_debugger noxterm<div><br></div><div>then when the debugger starts up</div><div><br></div><div>c</div><div><br></div><div>to continue the run. Then when the program crashes you can do </div><div><br></div><div>bt </div><div><br></div><div>to see exactly where the crash happens in SuperLU_DIST</div><div><br></div><div>and </div><div><br></div><div>print "some variable name in the routine"</div><div><br></div><div> to check if the variables there look reasonable or if memory looks corrupted.</div><div><br></div><div>You can also run with valgrind to check for memory corruption. <a href="https://petsc.org/release/faq/#what-does-corrupt-argument-or-caught-signal-or-segv-or-segmentation-violation-or-bus-error-mean-can-i-use-valgrind-or-cuda-memcheck-to-debug-memory-corruption-issues">https://petsc.org/release/faq/#what-does-corrupt-argument-or-caught-signal-or-segv-or-segmentation-violation-or-bus-error-mean-can-i-use-valgrind-or-cuda-memcheck-to-debug-memory-corruption-issues</a></div><div><br></div><div><br id="lineBreakAtBeginningOfMessage"><div><br><blockquote type="cite"><div>On Nov 23, 2023, at 11:38 AM, maitri ksh <maitri.ksh@gmail.com> wrote:</div><br class="Apple-interchange-newline"><div><div dir="ltr">Hi,<br><div>I ran into an error while using SuperLU_DIST in ex 19.c, I am not sure how to debug this, can anyone please help. The 'configure.log' file is attached for your reference.</div><div>Thanks,</div><div>Maitri</div><div><br></div></div>
<span id="cid:f_lpbf30hr1"><ERROR_ex19_SuperLU_DIST.txt></span><span id="cid:f_lpbf30he0"><configure.log></span></div></blockquote></div><br></div></body></html>