Hello Holger,
On Thu, 19 Mar 2009 17:25:15 +0100, "Holger Adams" holger@kernreaktor.org wrote:
I remember that one TRX wasn't ('No Load') loaded. Phase 3 was reached.
If this is the first one, it won't work because this is the one OpenBSC uses in the moment. If it is not loaded you should switch off and on the BS-11 and check if it works afterwards. On my BS-11 there seems to be a temperature related problem which sometimes requires quite a few restarts to get the first TRX loaded. Additionally it could be that an attached RS232 cable disturbs the startup process.
All of the above is not 100% sure because its difficult to reproduce, but maybe it helps to load the first TRX (if the second TRX is not loaded this should be no problem to get OpenBSC running).
Best regards, Dieter
Hi Dieter,
Am Do, 19.03.2009, 18:40, schrieb Dieter Spaar:
On Thu, 19 Mar 2009 17:25:15 +0100, "Holger Adams" holger@kernreaktor.org wrote:
I remember that one TRX wasn't ('No Load') loaded. Phase 3 was reached.
If this is the first one, it won't work because this is the one OpenBSC uses in the moment. If it is not loaded you should switch off and on the BS-11 and check if it works afterwards. On my BS-11 there seems to be a temperature related problem which sometimes requires quite a few restarts to get the first TRX loaded. Additionally it could be that an attached RS232 cable disturbs the startup process.
I switched to my second BS-11, there TRX1 seems to get loaded.
There are still some problems of getting the TRX started (sorry for keep bugging, but it doesn't make real fun to start developing without a working fundament).
Output of 'bsc_hack' <1000> input/misdn.c:123 alen =6, dev(0) channel(3) sapi(0) tei(1) <1000> input/misdn.c:126 <= len = 15, prim(0x3008) id(0x30100): DL_DATA_IND <1000> input/misdn.c:151 RX: 0c 12 01 90 0f 00 3c <1000> input/misdn.c:123 alen =6, dev(0) channel(3) sapi(0) tei(1) <1000> input/misdn.c:126 <= len = 20, prim(0x3008) id(0x30100): DL_DATA_IND <1000> input/misdn.c:151 RX: 0c 12 01 88 12 06 00 fa 00 00 00 00 <1000> input/misdn.c:123 alen =6, dev(0) channel(3) sapi(0) tei(1) <1000> input/misdn.c:126 <= len = 15, prim(0x3008) id(0x30100): DL_DATA_IND <1000> input/misdn.c:151 RX: 0c 12 01 90 0f 00 3c (...)
Full Log: http://www.kernreaktor.org/stuff/bs11_bschack_with_trx1.txt
E1-Trace:
08:53:15"2 1Tx> LAPD 0 1 0 20 0 0 INFO 0 CCCH(P+AG) RSL CHNIN 08:53:15"2 1Rx< LAPD 0 1 0 0 21 RR 08:53:15"2 1Tx> LAPD 0 1 0 21 0 0 INFO 0 CCCH(RACH) RSL CHNIN 08:53:15"2 1Rx< LAPD 0 1 0 0 22 RR 08:53:17"8 1Tx> LAPD 0 1 0 22 0 0 INFO 0 CCCH(P+AG) RSL CHNIN 08:53:17"8 1Rx< LAPD 0 1 0 0 23 RR (...)
Full Log: http://www.kernreaktor.org/stuff/bs11_e1_with_trx1.txt
I except of beeing 'DoSed' by various mobilephones lying around here, but nothing happens. I also can't see the 'OpenBSC-Test' provider on my mobilephones (manual network select).
Question to Michael Gernoth: Is this the situation you had with your "new" PC?
Best Regards, Holger
Hi Holger,
On Mon, Mar 23, 2009 at 09:13:00AM +0100, Holger Adams wrote:
Output of 'bsc_hack' <1000> input/misdn.c:123 alen =6, dev(0) channel(3) sapi(0) tei(1) <1000> input/misdn.c:126 <= len = 15, prim(0x3008) id(0x30100): DL_DATA_IND <1000> input/misdn.c:151 RX: 0c 12 01 90 0f 00 3c <1000> input/misdn.c:123 alen =6, dev(0) channel(3) sapi(0) tei(1) <1000> input/misdn.c:126 <= len = 20, prim(0x3008) id(0x30100): DL_DATA_IND <1000> input/misdn.c:151 RX: 0c 12 01 88 12 06 00 fa 00 00 00 00 <1000> input/misdn.c:123 alen =6, dev(0) channel(3) sapi(0) tei(1) <1000> input/misdn.c:126 <= len = 15, prim(0x3008) id(0x30100): DL_DATA_IND <1000> input/misdn.c:151 RX: 0c 12 01 90 0f 00 3c (...)
Question to Michael Gernoth: Is this the situation you had with your "new" PC?
Yes, this is the ouput I'm getting on the working PC. Can you see the network when you let bsc_hack run for two minutes and then restart it? That's how it is working for me.
Do you also get scary mISDN-errors in the dmesg output?
Regards, Michael
Hi Michael,
Am Mo, 23.03.2009, 13:38, schrieb Michael Gernoth:
On Mon, Mar 23, 2009 at 09:13:00AM +0100, Holger Adams wrote:
Output of 'bsc_hack' <1000> input/misdn.c:123 alen =6, dev(0) channel(3) sapi(0) tei(1) <1000> input/misdn.c:126 <= len = 15, prim(0x3008) id(0x30100): DL_DATA_IND <1000> input/misdn.c:151 RX: 0c 12 01 90 0f 00 3c <1000> input/misdn.c:123 alen =6, dev(0) channel(3) sapi(0) tei(1) <1000> input/misdn.c:126 <= len = 20, prim(0x3008) id(0x30100): DL_DATA_IND <1000> input/misdn.c:151 RX: 0c 12 01 88 12 06 00 fa 00 00 00 00 <1000> input/misdn.c:123 alen =6, dev(0) channel(3) sapi(0) tei(1) <1000> input/misdn.c:126 <= len = 15, prim(0x3008) id(0x30100): DL_DATA_IND <1000> input/misdn.c:151 RX: 0c 12 01 90 0f 00 3c (...)
Question to Michael Gernoth: Is this the situation you had with your "new" PC?
Yes, this is the ouput I'm getting on the working PC. Can you see the network when you let bsc_hack run for two minutes and then restart it? That's how it is working for me.
Yes, I can see the network now (as you said, I had to wait a few minutes)
Do you also get scary mISDN-errors in the dmesg output?
Nope, no mISDN errors in my dmesg (but a lot of "ph_data_indication"-messages).
Best Regards, Holger
-
Dieter Spaar -
Holger Adams -
Michael Gernoth