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4156 discussions

Re: osmo-bts-trx error / osmo-trx illegal instruction (core dumped)

by Vadim Yanitskiy

Hi Alexander and all, > I don't think those patches will change this if your seeing a failure with > a --without-sse build. I hope, it should, because even with --without-sse we still had -march=native. http://git.osmocom.org/osmo-trx/commit/?id=78b5627fa1c911713a776e4aa1cb2d8f… Neels, do you still have the same problem with running on osmo-gsm-tester setup? With best regards, Vadim Yanitskiy.

8 years, 2 months

PCU broken: PACCH paging omitted

by Neels Hofmeyr

Trying to fix a PCU breakage, I introduced another error, causing paging to be broken. All the details are at: https://osmocom.org/issues/2241 https://gerrit.osmocom.org/2420 I need help: could anyone verify whether the patch is doing the right thing now? Otherwise we will need to revert the whole series of breaking patches: http://git.osmocom.org/osmo-pcu/commit/?id=da7250ad2c1cd5ddc7d3c6e10435a00b… "Add counter at BTS level And statistics at TBF/MS level." sivasankari <Sivasankari.Theerthagiri(a)radisys.com> http://git.osmocom.org/osmo-pcu/commit/?id=b78a4a6dfef217c538d45949a6ae725e… "fix segfault: check for NULL tbf in sched_select_ctrl_msg()" Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Thanks for any help! ~N -- - Neels Hofmeyr <nhofmeyr(a)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 * Geschäftsführer / Managing Directors: Harald Welte

8 years, 2 months

Re: OpenBSC Digest, Vol 31, Issue 6

by Radiarisainana Sitraka

Hello, And, what is the different of "nano3G" and the "sysmocell 5000" !? Chears, De : "openbsc-request(a)lists.osmocom.org" <openbsc-request(a)lists.osmocom.org> À : openbsc(a)lists.osmocom.org Envoyé le : Jeudi 4 mai 2017 18h32 Objet : OpenBSC Digest, Vol 31, Issue 6 Send OpenBSC mailing list submissions to openbsc(a)lists.osmocom.org To subscribe or unsubscribe via the World Wide Web, visit https://lists.osmocom.org/mailman/listinfo/openbsc or, via email, send a message with subject or body 'help' to openbsc-request(a)lists.osmocom.org You can reach the person managing the list at openbsc-owner(a)lists.osmocom.org When replying, please edit your Subject line so it is more specific than "Re: Contents of OpenBSC digest..." Today's Topics: 1. Re: osmo-bts-trx error / osmo-trx illegal instruction (core dumped) (Max) 2. 3G openBSC (dga-mi.imi.fct(a)intradef.gouv.fr) 3. Re: 3G openBSC (Harald Welte) 4. RE: 3G openBSC (dga-mi.imi.fct(a)intradef.gouv.fr) 5. Re: dependency artifacts for faster builds/gerrit-verifications (Neels Hofmeyr) 6. gerrit: thanks for login link (Neels Hofmeyr) 7. Re: gerrit: thanks for login link (Holger Freyther) 8. Re: dependency artifacts for faster builds/gerrit-verifications (Neels Hofmeyr) ---------------------------------------------------------------------- Message: 1 Date: Wed, 3 May 2017 13:48:57 +0200 From: Max <msuraev(a)sysmocom.de> To: openbsc(a)lists.osmocom.org Subject: Re: osmo-bts-trx error / osmo-trx illegal instruction (core dumped) Message-ID: <6b2ef79f-5121-aea9-4c00-90adc5bb4cc2(a)sysmocom.de> Content-Type: text/plain; charset=utf-8 You might want to have a look at 78b5627fa1c911713a776e4aa1cb2d8f3a04bd8f in osmo-trx which seems to be related. On 03.05.2017 13:45, Vadim Yanitskiy wrote: > Hi Alexander and all, > > > I don't think those patches will change this if your seeing a failure with > > a --without-sse build. > > I hope, it should, because even with --without-sse we still had -march=native. > http://git.osmocom.org/osmo-trx/commit/?id=78b5627fa1c911713a776e4aa1cb2d8f… -- Max Suraev <msuraev(a)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 ------------------------------ Message: 2 Date: Thu, 4 May 2017 09:40:14 +0000 From: "dga-mi.imi.fct(a)intradef.gouv.fr" <dga-mi.imi.fct(a)intradef.gouv.fr> To: "'openbsc(a)lists.osmocom.org'" <openbsc(a)lists.osmocom.org> Subject: 3G openBSC Message-ID: <2BB505A96EF4274B86685F94F1A1B6FD23007140(a)INF31BRUZ--WM15.DR-RES.INTRADEF.GOUV.FR> Content-Type: text/plain; charset="us-ascii" Hello, I would like to know whether the 3G openBSC platform is enough stable to start using it for data and voice services. Which 3G femtocell do you recommand ? Is it possible to use Sysmocom SIM for 3G UE registration? Best regards, Remi [ENVOYE PAR INTERNET]

8 years, 2 months

gerrit: thanks for login link

by Neels Hofmeyr

BTW, the "Sign in with Osmocom" link on the gerrit login page is really nice! It even works as a bookmark. Many Thanks!! (@holger?) ~N

8 years, 2 months

3G openBSC

by dga-mi.imi.fct＠intradef.gouv.fr

Hello, I would like to know whether the 3G openBSC platform is enough stable to start using it for data and voice services. Which 3G femtocell do you recommand ? Is it possible to use Sysmocom SIM for 3G UE registration? Best regards, Remi [ENVOYE PAR INTERNET]

8 years, 2 months

GPRS only without GSM

by Radiarisainana Sitraka

Hello, I would like to use GPRS only without GSM with OsmoNITB; what kind of configuration should I do !? Chears,

8 years, 2 months

GRPS Only

by Radiarisainana Sitraka

Hello, I would like to ask , If I would like to use GPRS only without GSM with OsmoNITB , What configuration should I do !? Chears,

8 years, 2 months

UMTS

by sami

Hi all, Does OpenBSC support UMTS like the OpenBTS-UMTS ? best regards,

8 years, 2 months

autoreconf: "header not found" in generated source

by Vadim Yanitskiy

Hi all, I am currently working on https://gerrit.osmocom.org/#/c/2075/ The problem is that the conv.h should be shared between several source code files, and it works fine for all of them, excepting the gsm0503_test_vectors.c, which will be generated automatically by the utils/conv_gen.py in the next commit. The header is currently included this way: #include "conv.h" And building in separate directory fails: CC conv/gsm0503_test_vectors.o conv/gsm0503_test_vectors.c:25:18: fatal error: conv.h: No such file or directory #include "conv.h" ^ compilation terminated. This is why I tried to move this header to the global include directory. According to received feedback from Harald and Sylvain, this approach isn't good and I need to find another one. Any suggestions how to make the conv/gsm0503_test_vectors.c able "to see" the conv.h header? With best regards, Vadim Yanitskiy.

8 years, 2 months

osmo-bts-trx error / osmo-trx illegal instruction (core dumped)

by Ron

Hi All, Upon running "osmo-bts-trx -c osmo-bts.cfg” while "osmo-nitb -C -c openbsc.conf -T -P -m” and “osmo-trx” are running, the following error shows and also shuts down “osmo-trx” osmo-bts-trx error: root@entropy:~/osmocom_files# osmo-bts-trx -c osmo-bts.cfg ((*)) | / \ OsmoBTS <0017> control_if.c:725 CTRL at 127.0.0.1 4238 <0010> telnet_interface.c:95 telnet at 127.0.0.1 4241 <0012> input/ipaccess.c:885 enabling ipaccess BTS mode, OML connecting to 192.168.1.129:3002 <000b> trx_if.c:584 Open transceiver for phy0.0 <0012> input/ipa.c:129 connection done. <0012> input/ipaccess.c:706 received ID get <0001> oml.c:475 Ignoring T200[0] (150 ms) as sent by BSC due to suspected LAPDm bug! <0001> oml.c:475 Ignoring T200[1] (180 ms) as sent by BSC due to suspected LAPDm bug! <0001> oml.c:475 Ignoring T200[2] (180 ms) as sent by BSC due to suspected LAPDm bug! <0001> oml.c:475 Ignoring T200[3] (1680 ms) as sent by BSC due to suspected LAPDm bug! <0001> oml.c:475 Ignoring T200[4] (520 ms) as sent by BSC due to suspected LAPDm bug! <0001> oml.c:475 Ignoring T200[5] (165 ms) as sent by BSC due to suspected LAPDm bug! <0001> oml.c:475 Ignoring T200[6] (1680 ms) as sent by BSC due to suspected LAPDm bug! <0001> oml.c:844 ADM state already was Unlocked <0012> input/ipa.c:129 connection done. <0012> input/ipaccess.c:706 received ID get <0009> pcu_sock.c:651 PCU socket not connected, dropping message <0009> pcu_sock.c:651 PCU socket not connected, dropping message <0009> pcu_sock.c:651 PCU socket not connected, dropping message <0009> pcu_sock.c:651 PCU socket not connected, dropping message <0009> pcu_sock.c:651 PCU socket not connected, dropping message <0009> pcu_sock.c:651 PCU socket not connected, dropping message <0009> pcu_sock.c:651 PCU socket not connected, dropping message <0009> pcu_sock.c:651 PCU socket not connected, dropping message <0009> pcu_sock.c:651 PCU socket not connected, dropping message <0009> pcu_sock.c:651 PCU socket not connected, dropping message <0009> pcu_sock.c:651 PCU socket not connected, dropping message <0009> pcu_sock.c:651 PCU socket not connected, dropping message <000b> trx_if.c:187 No response from transceiver for phy0.0 <0009> pcu_sock.c:848 PCU socket connected to external PCU <0001> oml.c:72 Reporting FAILURE to BSC: 0.3.20170425 <0000> rsl.c:624 (bts=0,trx=0,ts=4,ss=0) not sending CHAN ACT ACK <0000> rsl.c:624 (bts=0,trx=0,ts=5,ss=0) not sending CHAN ACT ACK <0000> rsl.c:624 (bts=0,trx=0,ts=6,ss=0) not sending CHAN ACT ACK <0000> rsl.c:624 (bts=0,trx=0,ts=7,ss=0) not sending CHAN ACT ACK <000b> trx_if.c:187 No response from transceiver for phy0.0 <000b> trx_if.c:187 No response from transceiver for phy0.0 <000b> trx_if.c:187 No response from transceiver for phy0.0 <000b> trx_if.c:187 No response from transceiver for phy0.0 <000b> trx_if.c:187 No response from transceiver for phy0.0 <000b> trx_if.c:187 No response from transceiver for phy0.0 <000b> trx_if.c:187 No response from transceiver for phy0.0 <000b> trx_if.c:187 No response from transceiver for phy0.0 <0007> l1sap.c:413 Invalid condition detected: Frame difference is > 1! <0001> bts.c:208 Shutting down BTS 0, Reason No clock from osmo-trx <000b> trx_if.c:203 CTRL NOHANDOVER ignored: No clock from transceiver, please fix! <000b> trx_if.c:203 CTRL NOHANDOVER ignored: No clock from transceiver, please fix! <0000> rsl.c:528 (bts=0,trx=0,ts=4,ss=0) not sending REL ACK <000b> trx_if.c:203 CTRL NOHANDOVER ignored: No clock from transceiver, please fix! <000b> trx_if.c:203 CTRL NOHANDOVER ignored: No clock from transceiver, please fix! <0000> rsl.c:528 (bts=0,trx=0,ts=5,ss=0) not sending REL ACK <000b> trx_if.c:203 CTRL NOHANDOVER ignored: No clock from transceiver, please fix! <000b> trx_if.c:203 CTRL NOHANDOVER ignored: No clock from transceiver, please fix! <0000> rsl.c:528 (bts=0,trx=0,ts=6,ss=0) not sending REL ACK <000b> trx_if.c:203 CTRL NOHANDOVER ignored: No clock from transceiver, please fix! <000b> trx_if.c:203 CTRL NOHANDOVER ignored: No clock from transceiver, please fix! <0000> rsl.c:528 (bts=0,trx=0,ts=7,ss=0) not sending REL ACK Shutdown timer expired osmo-trx logs: NOTICE 139966735525632 16:51:01.4 Transceiver.cpp:794:driveControl: Changing TSC from 0 to 7 NOTICE 139966735525632 16:51:01.4 Transceiver.cpp:243:start: Starting the transceiver Illegal instruction (core dumped) osmo-nitb logs: Thu Apr 27 16:50:43 2017 <001e> input/ipa.c:263 accept()ed new link from 192.168.1.129 to port 3002 Thu Apr 27 16:50:43 2017 <001e> input/ipa.c:263 accept()ed new link from 192.168.1.129 to port 3003 Thu Apr 27 16:50:43 2017 <0004> bsc_init.c:288 bootstrapping RSL for BTS/TRX (0/0) on ARFCN 885 using MCC=1 MNC=1 LAC=1 CID=1 BSIC=63 BTS 0 reported connected PCU version 0.3.20170425 Thu Apr 27 16:51:06 2017 <001e> input/ipaccess.c:241 Sign link vanished, dead socket Thu Apr 27 16:51:06 2017 <001e> input/ipaccess.c:69 Forcing socket shutdown with no signal link set Thu Apr 27 16:51:06 2017 <0020> bsc_init.c:341 Lost some E1 TEI link: 1 0x7f5f48820070 Thu Apr 27 16:51:06 2017 <0020> bsc_init.c:341 Lost some E1 TEI link: 2 0x7f5f48820070 ^Csignal 2 received Also attached the configuration files used. What seems causes the issue? OS: Ubuntu 16.04 SDR: B210 Best Regards, Ron Rylan B. Menez Operations Manager +63 998 989 7973 +63 2 893 1781 [cid:bbb8aa9b-ea08-431b-bb55-8cc77a18e169@apcprd06.prod.outlook.com] Singapore * Philippines Products: Gridloc*Intelle*Hype*Lighthouse*Telco Services*Software Development This email (including any attachment to it) is confidential and intended only for the use of the individual named above and may contain information that is privileged. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this email is strictly prohibited. If you have received this email in error, please notify us immediately by return email or telephone and destroy the original message (including any attachment to it). Thank you.

8 years, 2 months

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