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we are trying to run OAI (https://gitlab.eurecom.fr/oai/openair-cn) on our machine I have run hss, psgw w/o any issues.

But i can't start mme

./run_mme returns error:

Initializing OAI Logging Initializing MSC logs Initializing MSC logs Done Function s6a_init (&mme_config) has failed returning 22

how to get more details information about error? -v 2 does not work

hss peer is configured in mme config.

/etc/hosts contain reocrds for yang and hss too

Thanks,

hamsterksu
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2 Answers2

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The issue is related to hostname, but you don't need to set the hostname to yang. You should edit the following line in /usr/local/etc/oai/freeDiameter/mme_fd.conf file:

Identity = "yang.openair4G.eur";

Replace "yang" with your hostname and the problem would be solved! :)

Fatemeh Jabbari
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well, i have found issue. hostname was wrong. it should be yang.

i will find a way to change mme settings

hamsterksu
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