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Feature #3821

osmo-gsm-tester: Support OC-2G BTS

Added by pespin 9 months ago. Updated 3 months ago.

Status:
Resolved
Priority:
Normal
Assignee:
Target version:
-
Start date:
03/04/2019
Due date:
% Done:

100%

Spec Reference:

Description

There's an OC2G BTS attached to the Prod osmo-gsm-tester setup. Let's add support to run daily tests on it.

osmo-bts-oc2g and osmo-pcu-oc2g binaries are already built (this patch makes it build with correct SDK):
https://gerrit.osmocom.org/#/c/osmo-gsm-tester/+/13112/

Initial support to use them in osmo-gsm-tester can be found in:
https://gerrit.osmocom.org/#/c/osmo-gsm-tester/+/13113/

Current status: osmo-gsm-tester can start everything fine, but MS are unable to find the BTS.

See for instance: https://jenkins.osmocom.org/jenkins/view/osmo-gsm-tester/job/osmo-gsm-tester_manual-run/219/

osmo-bts/pcu binaries can be found inside OC2G filesystem under "/osmo-gsm-tester-bts", as well as the cfg file being used.

bsc, hlr, etc. are to be run outside in a PC. Sample config files can be found under the run.tgx artifcat of the job mentioned above. Using GSM900 with ARFCN 54.

History

#1 Updated by roh 4 months ago

  • Status changed from New to Feedback
  • Assignee changed from roh to pespin

i think this is outdated. the rf power fail got fixed in the meantime (see sysmocom ticket).

please test again.
i see atleast some tests passing on jenkins with the oc2g in -prod.
e.g. https://jenkins.osmocom.org/jenkins/view/osmo-gsm-tester/job/osmo-gsm-tester_run-prod/1918/testReport/(root)/voice_oc2g+mod-bts0-dynts-ipa+cfg-codec-fr-any/

#2 Updated by pespin 3 months ago

  • Status changed from Feedback to Resolved
  • % Done changed from 0 to 100

OC2G tests in osmo-gsm-tester look stable and passing.

Only EGPRS once seem a bit unstable (failing 1/3 of the times).

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