[mpich-discuss] [discuss-mpich]Error while using mpirun

[Hirakjyoti Sarma]

Dear all,
I get the following error while running LAMMPS on ubuntu *without an
internet connection.*











*Invalid error code (-2) (error ring index 127 invalid)Invalid error code
(-2) (error ring index 127 invalid)INTERNAL ERROR: invalid error code
fffffffe (Ring Index out of range) in MPID_nem_tcp_init:373Fatal error in
PMPI_Init: Other MPI error, error
stack:MPIR_Init_thread(586)..............: MPID_Init(224).....................:
channel initialization
failedMPIDI_CH3_Init(105)................:
MPID_nem_init(324).................:
MPID_nem_tcp_init(175).............:
MPID_nem_tcp_get_business_card(401):
MPID_nem_tcp_init(373).............:
gethostbyname failed, hirakjyoti-HP-dx2480-MT-KL969AV (errno 0)*

But if the PC is  connected to internet LAMMPS successfully run.
How can i solve the problem?

Regards,
Hirak
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mpich.org/pipermail/discuss/attachments/20210104/d5259277/attachment.html>