osmo-nitb and osmo-bts-trx problems with voice, no connection

This is merely a historical archive of years 2008-2021, before the migration to mailman3.

A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/OpenBSC@lists.osmocom.org/.

Rafael Diniz rafael at riseup.net
Wed Feb 21 06:36:27 UTC 2018


I advanced here in putting the new split stack working. By mistake I put
different ip.access unit_id between bts and bsc... sorry my last email.

But still no luck.

Osmo-BSC gives me:
        PART(T=Cause,L=4,D=00000300)
20180221033117954 DLSCCP <001e> sccp_scoc.c:1548 Received CO:RELRE for
local reference 1
20180221033117954 DLSCCP <001e> sccp_scoc.c:1581
SCCP-SCOC(1)[0x55decef19a70]{ACTIVE}: Received Event RCOC-RELEASED.ind
20180221033117954 DLSCCP <001e> sccp_user.c:156 Delivering
N-DISCONNECT.indication to SCCP User 'msc-0'
20180221033117954 DMSC <0008> osmo_bsc_sigtran.c:223 N-DISCONNECT.ind(1,
cause=768)
20180221033117954 DMSC <0008> osmo_bsc_sigtran.c:364 sccp connection
(id=1) not cleared (gsm subscriber connection still active) --
forcefully clearing it now!
20180221033117954 DMSC <0008> a_reset.c:175
A-RESET(msc-0)[0x55decef17b30]{CONN}: Received Event 1
20180221033117954 DLSS7 <001d> sccp_scrc.c:391
sccp_scrc_rx_scoc_conn_msg:  HDR=(CO:RELCO,V=0,LEN=0),
        PART(T=Routing Context,L=4,D=00000000),
        PART(T=Destination Reference,L=4,D=00000002),
        PART(T=Source Reference,L=4,D=00000001)
20180221033117954 DLSS7 <001d> osmo_ss7_hmrt.c:278
m3ua_hmdc_rx_from_l2(): dpc=185=0.23.1 not local, message is for routing
20180221033117954 DLSS7 <001d> osmo_ss7_hmrt.c:227 Found route for
dpc=185=0.23.1: pc=0=0.0.0 mask=0x0=0.0.0 via AS as-clnt-msc-0 proto=m3ua
20180221033117954 DLSS7 <001d> osmo_ss7_hmrt.c:233 rt->dest.as proto is
M3UA for dpc=185=0.23.1
20180221033117954 DLSS7 <001d> m3ua.c:507
XUA_AS(as-clnt-msc-0)[0x55decef16d80]{AS_ACTIVE}: Received Event
AS-TRANSFER.req
20180221033117954 DLSCCP <001e> sccp_scoc.c:972
SCCP-SCOC(1)[0x55decef19a70]{ACTIVE}: state_chg to IDLE
20180221033117954 DLSCCP <001e> sccp_scoc.c:420
SCCP-SCOC(1)[0x55decef19a70]{IDLE}: Terminating (cause =
OSMO_FSM_TERM_REQUEST)
20180221033117954 DLSCCP <001e> sccp_scoc.c:420
SCCP-SCOC(1)[0x55decef19a70]{IDLE}: Freeing instance
20180221033117954 DLSCCP <001e> fsm.c:344
SCCP-SCOC(1)[0x55decef19a70]{IDLE}: Deallocated
20180221033117954 DLINP <0013> stream.c:279 connected write
20180221033117954 DLINP <0013> stream.c:204 sending data
20180221033117954 DLINP <0013> stream.c:279 connected write
20180221033117954 DLINP <0013> stream.c:204 sending data
20180221033118184 DRLL <0000> abis_rsl.c:2169 (bts=0,trx=0,ts=0,ss=1)
SAPI=0 DATA INDICATION
20180221033118184 DRSL <0004> bsc_api.c:803 Got data in non active
state(RELEASE REQUESTED), discarding.
20180221033118184 DLINP <0013> input/ipaccess.c:285 Bad signalling
message, sign_link returned error: Operation not permitted.
20180221033118419 DRLL <0000> abis_rsl.c:2169 (bts=0,trx=0,ts=0,ss=1)
SAPI=0 DATA INDICATION
20180221033118419 DRSL <0004> bsc_api.c:803 Got data in non active
state(RELEASE REQUESTED), discarding.
20180221033118419 DLINP <0013> input/ipaccess.c:285 Bad signalling
message, sign_link returned error: Operation not permitted.
20180221033118654 DRLL <0000> abis_rsl.c:2169 (bts=0,trx=0,ts=0,ss=1)
SAPI=0 RELEASE INDICATION
20180221033120655 DRSL <0004> abis_rsl.c:1764 (bts=0,trx=0,ts=0,ss=1)
T3111 expired: releasing RF Channel
20180221033120656 DRSL <0004> abis_rsl.c:872 (bts=0,trx=0,ts=0,ss=1) RF
Channel Release
20180221033120657 DRSL <0004> abis_rsl.c:942 (bts=0,trx=0,ts=0,ss=1) RF
CHANNEL RELEASE ACK
20180221033120657 DRSL <0004> abis_rsl.c:85 (bts=0,trx=0,ts=0,ss=1)
state RELEASE REQUESTED -> NONE

Thanks!
Rafael Diniz

On 02/19/2018 07:20 AM, Pau Espin Pedrol wrote:
> Hi,
> 
> I am not using OsmoNITB, but OsmoBSC+OsmoMSC. I encourage you to move to
> similar setup since OsmoNITB is being deprecated and most development
> work is happening in split componenets nowadays.
> 
> I attach my configs in case you want to start giving a try to the split
> components.
> 

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: OpenPGP digital signature
URL: <http://lists.osmocom.org/pipermail/openbsc/attachments/20180221/43b50dc1/attachment.bin>


More information about the OpenBSC mailing list