<div dir="ltr"><div>After installing some new packages on my machine I started getting such error:</div><div><br></div>[p*@cn004 q3]$ mpiexec -n 24 --bind-to core /scientific/qe-7.2/bin/pw.x                                                                                                              -i <a href="http://relax.in">relax.in</a> > relax.out&<br>[1] 1184198<br>[p*@cn004 q3]$ [cn004:1184198] *** Process received signal ***<br>[cn004:1184198] Signal: Segmentation fault (11)<br>[cn004:1184198] Signal code: Address not mapped (1)<br>[cn004:1184198] Failing at address: (nil)<br>[cn004:1184198] [ 0] /usr/lib64/libc.so.6(+0x54df0)[0x7f72c86bedf0]<br>[cn004:1184198] [ 1] /usr/lib64/libc.so.6(+0xbe555)[0x7f72c8728555]<br>[cn004:1184198] [ 2] /usr/lib64/pmix/mca_gds_hash.so(+0x3e09)[0x7f72c827be09]<br>[cn004:1184198] [ 3] /usr/lib64/pmix/mca_gds_hash.so(+0x7d8f)[0x7f72c827fd8f]<br>[cn004:1184198] [ 4] /usr/local/lib/libmca_common_dstore.so.1(+0x57f3)[0x7f72c82                                                                                                             987f3]<br>[cn004:1184198] [ 5] /usr/local/lib/libmca_common_dstore.so.1(pmix_common_dstor_                                                                                                             register_job_info+0x286)[0x7f72c829dfd6]<br>[cn004:1184198] [ 6] /usr/lib64/libpmix.so.2(+0x59d7d)[0x7f72c8403d7d]<br>[cn004:1184198] [ 7] /usr/lib64/libpmix.so.2(pmix_server_message_handler+0x52)[0                                                                                                             x7f72c8404ad2]<br>[cn004:1184198] [ 8] /usr/lib64/libpmix.so.2(pmix_ptl_base_process_msg+0x1de)[0x                                                                                                             7f72c845089e]<br>[cn004:1184198] [ 9] /usr/lib64/libevent_core-2.1.so.7(+0x21aa8)[0x7f72c8894aa8]<br>[cn004:1184198] [10] /usr/lib64/libevent_core-2.1.so.7(event_base_loop+0x577)[0x                                                                                                             7f72c88967b7]<br>[cn004:1184198] [11] /usr/lib64/libpmix.so.2(+0x657d6)[0x7f72c840f7d6]<br>[cn004:1184198] [12] /usr/lib64/libc.so.6(+0x9f802)[0x7f72c8709802]<br>[cn004:1184198] [13] /usr/lib64/libc.so.6(+0x3f450)[0x7f72c86a9450]<br>[cn004:1184198] *** End of error message ***<br>^C<br>[1]+  Segmentation fault      (core dumped) mpiexec -n 24 --bind-to core /scient                                                                                                             ific/qe-7.2/bin/pw.x -i <a href="http://relax.in">relax.in</a> > relax.out<br><div>Am I right in assuming that the new installation could have removed some packages?</div><div>Thanks in advance,</div><div>Piotr Szkudlarek</div></div>