Hi I have attached my config as requested, also in osmo-trx I am getting the following error "check_rx_md_err: An internal receive buffer has filled" and I am not able to view the network in my phone.  I am using usrp x310 and os UBUNTU.


BR

Snehasish

From: Neels Hofmeyr <nhofmeyr@sysmocom.de>
Sent: Saturday, January 21, 2017 4:35:06 AM
To: Snehasish Kar
Cc: openbsc@lists.osmocom.org
Subject: Re: Omsobts -osmotrx communication problem
 
On Fri, Jan 20, 2017 at 11:58:53AM +0000, Snehasish Kar wrote:
> Hi
>
> I have installed osmobts and osmotrx  with openbsc, to enable openbsc with usrp. But whenever I tried running the three applications, I gave the following error in osmobts. Please help me with it.

>
>
> <000b> trx_if.c:490 Tx burst length 0 invalid
> > <000b> trx_if.c:490 Tx burst length 0 invalid
> > <000b> trx_if.c:490 Tx burst length 0 invalid
> > <000b> trx_if.c:490 Tx burst length 0 invalid
> > <000b> trx_if.c:490 Tx burst length 0 invalid
> > <000b> trx_if.c:490 Tx burst length 0 invalid
> > <000b> trx_if.c:490 Tx burst length 0 invalid
> > <000b> trx_if.c:490 Tx burst length 0 invalid
> > <000b> trx_if.c:490 Tx burst length 0 invalid
> > <000b> trx_if.c:490 Tx burst length 0 invalid
> > <000b> trx_if.c:490 Tx burst length 0 invalid
> > <000b> trx_if.c:490 Tx burst length 0 invalid
> > <000b> trx_if.c:490 Tx burst length 0 invalid
> > <000b> trx_if.c:490 Tx burst length 0 invalid
> > <000b> trx_if.c:490 Tx burst length 0 invalid
> > <000b> trx_if.c:490 Tx burst length 0 invalid
> > <000b> trx_if.c:490 Tx burst length 0 invalid

If I remember correctly, osmo-bts-trx will at startup show a bunch of these and
then continue normally.

To clarify, you need to run 'osmo-trx', 'osmo-bts-trx' and 'osmo-nitb'.
We can't help further with this little information on your config.

~N


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