Hi Andy,

That setup seemed to have worked for me once I rebuilt it again.

But I'm still facing the same error as stated by Amber & Sarosh

The 2nd BTS refuses to take the configuration of "bts 1". I have tried to run the 2nd BTS on the same machine as well as from a networked machine. 

------------------------------------------------------------------------------------------

root@nistws4:/home/nist-ws4# osmobts-trx -c /root/.osmocom/ho_bts1.cfg

((*))

  |

 / \ OsmoBTS

Using MAC address of eth0: '40:a8:f0:63:c7:b6'

<0006> scheduler.c:212 Init scheduler for trx=0

<000b> trx_if.c:493 Open transceiver for trx=0

<000b> trx_if.c:504 Waiting for transceiver send clock

There is no such command.

Error occurred during reading below line:

 band DCS1800

% Unknown BTS number 1 (num 1)

Failed to parse the config file: '/root/.osmocom/ho_bts1.cfg'

------------------------------------------------------------------------------------------

Configuration file for ho_bts1.cfg is as follows:

------------------------------------------------------------------------------------------

bts 1

 band DCS1800

 ipa unit-id 1802 0

 oml remote-ip 172.30.1.10

 rtp bind-ip 172.30.1.10

 rtp jitter-buffer 0

 paging lifetime 0

 gsmtap-sapi bcch

 gsmtap-sapi ccch

 gsmtap-sapi rach

 gsmtap-sapi agch

 gsmtap-sapi pch

 gsmtap-sapi sdcch

 gsmtap-sapi pacch

 gsmtap-sapi pdtch

 gsmtap-sapi sacch

 fn-advance 20

 ms-power-loop -60

 timing-advance-loop

 trx 0

  rxgain 0

  power 0

------------------------------------------------------------------------------------------

Can you please suggest some alternatives?

Thanks and Regards,

Jijo

On Thu, May 21, 2015 at 12:06 PM, Joe Ge <jijo123789@gmail.com> wrote:

Hi Andy,

There are no logs in the location you specified.

Does it need to be activated somehow(debug mode)???

What might be the problem?

Regards,

Jijo

On Wed, May 20, 2015 at 9:29 PM, Andy Avtushenko <andy.avtushenko@gmail.com> wrote:

Hello Jijo

Could you please provide us a osmo-trx logs

located in var/logs/osmo-trx/current

thanks

2015-05-20 4:34 GMT-08:00 Jijo <jijo123789@gmail.com>:

Hi Alexander,

I'm working on a similar setup as Amber & Sarosh, till about recently I was
facing the same error as these guys (where the config file was not parsing
the trx 1 and later sections) when I stumbled upon your response.
Now I've installed the same versions as suggested by you :
osmo_trx: fairwaves/master
libosmocore: master
libosmo-abis: fairwaves/master
libsmpp34: master
osmo_bts: fairwaves/debian
openbsc: fairwaves/master

But somehow my osmobts-trx is not recognizing osmo-trx

--------------------------------------------------------
<0001> oml.c:419 L3=0x94eb07e, VAL=0x94eb0ad, DIF=47
<0001> oml.c:790 ADM state already was Unlocked
<0001> oml.c:790 ADM state already was Unlocked
<0001> oml.c:790 ADM state already was Unlocked
<0001> oml.c:790 ADM state already was Unlocked
<000b> trx_if.c:187 No response from transceiver for trx=0
<000b> trx_if.c:187 No response from transceiver for trx=0
<000b> trx_if.c:187 No response from transceiver for trx=0
<000b> trx_if.c:187 No response from transceiver for trx=0
--------------------------------------------------------

I'm using UmDESK for this setup.
PS- I built osmo-bts with(./configure --enable-trx). I hope that was correct
for UmDESK
Can you help with this regard?

Thanks and Regards,
Jijo

--

Best regards,

Andy