0

how can I remove the bug of MPI in Ubuntu

Fatal error in PMPI_Init_thread: Other MPI error, error stack:
MPIR_Init_thread(474)...: 
MPID_Init(190)..........: channel initialization failed
MPIDI_CH3_Init(89)......: 
MPID_nem_init(413)......: 
MPIDI_nem_ckpt_init(170): BLCR kernel module not present
Fatal error in PMPI_Init_thread: Other MPI error, error stack:
MPIR_Init_thread(474)...: 
MPID_Init(190)..........: channel initialization failed
MPIDI_CH3_Init(89)......: 
MPID_nem_init(413)......: 
MPIDI_nem_ckpt_init(170): BLCR kernel module not present

I have installed BLCR in Ubuntu.

Thanks for your help in advance!

  • 1
    It is installed, but is it loaded? Add the output of lsmod | grep -i blcr to your question. You also might want to try modprobe blcr. – Thomas Sep 23 '18 at 9:19
  • @Thomas, Thanks a lot for your answer! If I use "modprobe blcr", then I get the infos: modprobe: FATAL: Module blcr not found in directory /lib/modules/4.15.0-34-generic – ABCDEMMM Sep 23 '18 at 23:14
  • What makes you think it is installed? – MadMike Sep 26 '18 at 12:51
  • @MadMike, em, the software worked at the last month, after update of ubuntu, it does not work... I do not uninstall BLCR (at least I can remember that)... – ABCDEMMM Sep 26 '18 at 13:45

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.