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mpiexec hangs

Cavalcade
Novice
1,042 Views

On 2019.8, if I type "mpiexec", I get a help text message. On a new install of 2021.4.0, if I type "mpiexec", it hangs indefinitely. I can ctrl-c twice to get out of it, and it traps that signal by showing: 

^C$ Sending Ctrl-C to processes as requested
$ Press Ctrl-C again to force abort

I can't use mpiexec within batch scripts either for the same reason. Why does it hang?

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6 Replies
VarshaS_Intel
Moderator
1,009 Views

Hi,


Thanks for posting in Intel Communities.


Could you please let us know the OS and CPU details you are using?


Thanks & Regards,

Varsha


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Cavalcade
Novice
1,000 Views

OS: RHEL 8.6

CPU: Intel(R) Xeon(R) Gold 6248R CPU @ 3.00GHz

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VarshaS_Intel
Moderator
982 Views

Hi,


Thanks for reporting this issue. We were able to reproduce it and we have informed the development team about it.


Thanks & Regards,

Varsha


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VarshaS_Intel
Moderator
854 Views

Hi,


Thanks for your patience.


The issue raised by you has been fixed. Please find the below link for the workaround.

https://www.intel.com/content/www/us/en/developer/articles/troubleshooting/mpi-library-hang-with-rhel-8-6.html


Thanks & Regards,

Varsha


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VarshaS_Intel
Moderator
568 Views

Hi,


We have not heard back from you. Could you please let us know if your issue is resolved?


Thanks & Regards,

Varsha


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VarshaS_Intel
Moderator
539 Views

Hi,


Hope your issue is resolved. and we have not heard back from you. This thread will no longer be monitored by Intel. If you have any new queries, please start a new thread.


Thanks & Regards,

Varsha


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