Description of problem: Running the mpi4py-2.0.0 testsuite with 8 cores Version-Release number of selected component: mpich-3.1.4-2.fc22 Additional info: reporter: libreport-2.6.3 backtrace_rating: 4 cmdline: /usr/lib64/mpich/bin/hydra_pmi_proxy --control-port bright:39813 --rmk user --launcher ssh --demux poll --pgid 0 --retries 10 --usize -2 --proxy-id 0 crash_function: __strcmp_sse2_unaligned executable: /usr/lib64/mpich/bin/hydra_pmi_proxy global_pid: 5026 kernel: 4.2.3-200.fc22.x86_64 runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (3 frames) #0 __strcmp_sse2_unaligned at ../sysdeps/x86_64/multiarch/strcmp-sse2-unaligned.S:29 #1 pmi_cb at pm/pmiserv/pmip_cb.c:322 #2 HYDT_dmxu_poll_wait_for_event at tools/demux/demux_poll.c:75
Created attachment 1087923 [details] File: backtrace
Created attachment 1087924 [details] File: cgroup
Created attachment 1087925 [details] File: core_backtrace
Created attachment 1087926 [details] File: dso_list
Created attachment 1087927 [details] File: environ
Created attachment 1087928 [details] File: limits
Created attachment 1087929 [details] File: maps
Created attachment 1087930 [details] File: mountinfo
Created attachment 1087931 [details] File: open_fds
Created attachment 1087932 [details] File: proc_pid_status
Created attachment 1087933 [details] File: var_log_messages
Sorry, I have no idea how to fix that.
Fedora 22 changed to end-of-life (EOL) status on 2016-07-19. Fedora 22 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.