18 Mar
2009
18 Mar
'09
4:21 p.m.
Hello Everybody,
my E-1 link now seems to work correctly. at least I can see the LAPD
RR-PingPong on my analyzer.
First Problem:
I'm still having some problems with bs11_config, this happens with
create-trx1 and delete-trx1. If I remember right, this already have been
reported by somebody else. I first disconnected the BTS from the BSC
with 'bs11_config disconnect'.
openbsc:/svn/trunk/openbsc/src# ./bs11_config delete-trx1
bs11_config (C) 2009 by Harald Welte and Dieter Spaar
This is FREE SOFTWARE with ABSOLUTELY NO WARRANTY
LMT LOGON: ACK
PHASE: 2 Maintenance MBCCU0: No Load MBCCU1: Load
Abis-link: Down
Wed Mar 18 15:24:51 2009 <0020> abis_nm.c:689 BS11 DELETE OBJECT NACK
Wed Mar 18 15:24:51 2009 <0020> abis_nm.c:689 BS11 DELETE OBJECT NACK
LMT LOGOFF: ACK
(same for create-trx1).
~
Second problem:
openbsc:/svn/trunk/openbsc/src# ./bsc_hack -a -f 123
Allowing everyone?
DB: Database initialized.
DB: Database prepared.
1 device found
id: 0
Dprotocols: 00000018
Bprotocols: 0000000e
protocol: 4
nrbchan: 30
name: hfc-e1.1
activate bchan
bootstrapping OML
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1405 Set Chan Attr
(bts=0,trx=0,ts=0)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1405 Set Chan Attr
(bts=0,trx=0,ts=1)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1344 CONNECT TERR TRAF
Um=(bts=0,trx=0,ts=1) E1=(0,2,1)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1405 Set Chan Attr
(bts=0,trx=0,ts=2)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1344 CONNECT TERR TRAF
Um=(bts=0,trx=0,ts=2) E1=(0,2,2)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1405 Set Chan Attr
(bts=0,trx=0,ts=3)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1344 CONNECT TERR TRAF
Um=(bts=0,trx=0,ts=3) E1=(0,2,3)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1405 Set Chan Attr
(bts=0,trx=0,ts=4)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1344 CONNECT TERR TRAF
Um=(bts=0,trx=0,ts=4) E1=(0,3,0)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1405 Set Chan Attr
(bts=0,trx=0,ts=5)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1344 CONNECT TERR TRAF
Um=(bts=0,trx=0,ts=5) E1=(0,3,1)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1405 Set Chan Attr
(bts=0,trx=0,ts=6)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1344 CONNECT TERR TRAF
Um=(bts=0,trx=0,ts=6) E1=(0,3,2)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1405 Set Chan Attr
(bts=0,trx=0,ts=7)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1344 CONNECT TERR TRAF
Um=(bts=0,trx=0,ts=7) E1=(0,3,3)
bootstrapping RSL MCC=1 MNC=1
bootstrapping OML
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1405 Set Chan Attr
(bts=0,trx=0,ts=0)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1405 Set Chan Attr
(bts=0,trx=0,ts=1)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1344 CONNECT TERR TRAF
Um=(bts=0,trx=0,ts=1) E1=(0,2,1)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1405 Set Chan Attr
(bts=0,trx=0,ts=2)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1344 CONNECT TERR TRAF
Um=(bts=0,trx=0,ts=2) E1=(0,2,2)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1405 Set Chan Attr
(bts=0,trx=0,ts=3)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1344 CONNECT TERR TRAF
Um=(bts=0,trx=0,ts=3) E1=(0,2,3)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1405 Set Chan Attr
(bts=0,trx=0,ts=4)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1344 CONNECT TERR TRAF
Um=(bts=0,trx=0,ts=4) E1=(0,3,0)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1405 Set Chan Attr
(bts=0,trx=0,ts=5)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1344 CONNECT TERR TRAF
Um=(bts=0,trx=0,ts=5) E1=(0,3,1)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1405 Set Chan Attr
(bts=0,trx=0,ts=6)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1344 CONNECT TERR TRAF
Um=(bts=0,trx=0,ts=6) E1=(0,3,2)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1405 Set Chan Attr
(bts=0,trx=0,ts=7)
Wed Mar 18 15:23:37 2009 <0020> abis_nm.c:1344 CONNECT TERR TRAF
Um=(bts=0,trx=0,ts=7) E1=(0,3,3)
(...)
'bsc_hack' hangs here, can't get more - even with verbose settings.
Sometimes I get something like a 'Failure Event' (can't remember excact
message) and 'RADIO ... DISABLED'. I don't have loggings of these, Sorry.
Have I missed something?
Best Regards,
Holger
19 Mar
19 Mar
11:02 a.m.
New subject: Problems with bs11_config ('BS11 DELETE OBJECT NACK') and bsc_hack
Am Mi, 18.03.2009, 16:21, schrieb Holger Adams:
Second problem:
Ok, some more informations about this.
Uutput of the 'bsc_hack' programm:
http://www.kernreaktor.org/stuff/bs11_bschack.txt
Sniffed Abis-Link (with K1103):
http://www.kernreaktor.org/stuff/bs11-e1.txt
Best Regards,
Holger
11:13 a.m.
Hi,
On Wed, Mar 18, 2009 at 04:21:18PM +0100, Holger Adams wrote:
I'm still having some problems with bs11_config,
this happens with
create-trx1 and delete-trx1. If I remember right, this already have been
reported by somebody else. I first disconnected the BTS from the BSC
with 'bs11_config disconnect'.
Yes, this happens to me, too. Harald said that there is probably a bug in
DELETE OBJECT.
Second problem:
'bsc_hack' hangs here, can't get more - even with verbose settings.
Sometimes I get something like a 'Failure Event' (can't remember excact
message) and 'RADIO ... DISABLED'. I don't have loggings of these, Sorry.
I had such problem when the E1 card was in a ,,modern'' PC (Core2Duo,
but with a 32bit kernel). I've moved it to an old P4, and there I have
traffic flowing after the initialization. Nonetheless I need to start
bsc_hack twice before I can see the new network.
Try adding --debug=DRLL:DCC:DMM:DRR:DRSL:DNM:DMI:DMUX:DPAG:DRLL:DSMS to
bsc_hack and you should see frames being constantly sent from the BS-11
after the initialization.
If you need it, I will log the output of two startups from bsc_hack. But
I think I will only find the time to do that tomorrow or next week...
Regards,
Michael
--
Michael Gernoth Department of Computer Science IV
Martensstrasse 1 D-91058 Erlangen Germany University of Erlangen-Nuremberg
http://www4.informatik.uni-erlangen.de/~gernoth/
23 Mar
23 Mar
7:05 p.m.
On Thu, Mar 19, 2009 at 11:13:35AM +0100, Michael Gernoth wrote:
Hi,
On Wed, Mar 18, 2009 at 04:21:18PM +0100, Holger Adams wrote:
yes, DELETE OBJECT is currently not working in bs11_config. I or somebody else
with LMT (Dieter?) need to look at a LMT when deleting an object and compare
the binary data with what bs11_config generates in order to check for differences
and fix them.
Sorry, still on holidays, thousands of kilometers away from my BS-11's
--
- Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/
============================================================================
"Privacy in residential applications is a desirable marketing option."
(ETSI EN 300 175-7 Ch. A6)
I'm still having some problems with
bs11_config, this happens with
create-trx1 and delete-trx1. If I remember right, this already have been
reported by somebody else. I first disconnected the BTS from the BSC
with 'bs11_config disconnect'.
Yes, this happens to me, too. Harald said that there is probably a bug in
DELETE OBJECT.
28 Mar
28 Mar
6:04 p.m.
New subject: Solved: Problems with bs11_config ('BS11 DELETE OBJECT NACK')
Hi!
I'm still having some problems with bs11_config,
this happens with
create-trx1 and delete-trx1. If I remember right, this already have been
reported by somebody else. I first disconnected the BTS from the BSC
with 'bs11_config disconnect'.
I have just committed Rev. 433 that fixes this issue. At least on my
BS-11 I can now reliably delete and create TRX1 objects after a 'disconnect'
Regards!
--
- Harald Welte <laforge(a)gnumonks.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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4 comments
3 participants
participants (3)
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Harald Welte -
Holger Adams -
Michael Gernoth