OpenBSC June 2020

openbsc@lists.osmocom.org

7 participants
22 discussions

updated videos / presentations on setting up Osmocom CNI
by Harald Welte 03 Jun '20

03 Jun '20

Hi! I just realized that since OsmoCon was discontinued after 2018 didn't result in sufficient turn-out, and only the 2017 incarnation contained some entry-level talks, we actually only have introductory level presentations / videos about a setup that still covers OsmoNITB. (https://media.ccc.de/v/osmocon17-4002-running_a_basic_circuit_switched_osmo…) This may or may not be a reason why some people still want to set up OsmoNITB in 2020. While our wiki and user manuals all have deprecated OsmoNITB years ago, people who only look for videos might be mislead. Also, I'm sure that several other presentation (like the one about 3G / osmo-iuh before the CNI split) would similarly benefit from an update. So I think we should try to create/update some slide decks and record related lectures / tutorials at some point this year. I wouldn't bother setting up a virtual conference or some kind of remote interaction at this point. Recording some talks and/or screencasts allows us to create and release them one-by-one. I would like to get started by collecting a list of topics at https://osmocom.org/issues/4578 before we start to actually work on the presentations. One question is also how to record, but let's first work on the content before we worry about recording and publication. Regards, Harald -- - Harald Welte <laforge(a)osmocom.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

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ttcn3-bsc-test: LCLS test cases broken since build #987 (May 29)
by Vadim Yanitskiy 03 Jun '20

03 Jun '20

Hi all, as was noticed during the weekly review, all TTCN-3 BSC test cases from LCLS group are failing since build #987 (May 29) [1], so I am trying to investigate this. Until now I thought that it's somehow related to my IPA/RSL refactoring patch set, so I spent half of a day reading the code of those test cases and trying to figure out what could be the reason. But then I checked ttcn3-bsc-test-latest [2]. I should have done this first, of course. Magically all LCLS test cases are green there. So I assume that it's not related to the recent IPA/RSL changes, and most likely caused by recent changes to osmo-bsc and/or libosmo-*. I already tried to downgrade osmo-bsc to v1.6.0 (Jan 3) with no luck. If anyone was working on something related to RSL, MGCP or LCLS, please let me know - this might help to find the problem faster. Thanks! [1] https://jenkins.osmocom.org/jenkins/view/TTCN3/job/ttcn3-bsc-test/ [2] https://jenkins.osmocom.org/jenkins/view/TTCN3/job/ttcn3-bsc-test-latest/ -- - Vadim Yanitskiy <vyanitskiy at sysmocom.de> http://www.sysmocom.de/ ======================================================================= * sysmocom - systems for mobile communications GmbH * Alt-Moabit 93 * 10559 Berlin, Germany * Sitz / Registered office: Berlin, HRB 134158 B * Geschaeftsfuehrer / Managing Director: Harald Welte

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OpenBSC June 2020