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Bug #6020

closed

"Discarding duplicated RSP from old CMD ..."

Added by fixeria 11 months ago. Updated 5 months ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
osmo-bts-trx
Target version:
-
Start date:
04/28/2023
Due date:
% Done:

100%

Spec Reference:

Description

I am seeing these messages quite often when running osmo-bts-trx with fake_trx.py:

...
DTRX NOTICE trx_if.c:694 phy0.0: Discarding duplicated RSP from old CMD 'RSP SETFORMAT 1 1'
...
DTRX NOTICE trx_if.c:708 phy0.0: Discarding duplicated RSP from old CMD 'RSP POWERON -1'
...
DTRX NOTICE trx_if.c:708 phy0.0: Discarding duplicated RSP from old CMD 'RSP SETSLOT 0 0 4'
...

First I thought it's a bug in fake_trx.py, but then I found out that it's actually osmo-bts-trx sending some messages twice:

...
DTRX FATAL trx_if.c:268 phy0.0: Enqueue TRXC 'CMD SETFORMAT 1'
DTRX FATAL trx_if.c:177 phy0.0: Sending control 'CMD SETFORMAT 1'  <---- sending 1st time
DTRX FATAL trx_if.c:177 phy0.0: Sending control 'CMD SETFORMAT 1'  <---- sending 2nd time?!?
DTRX FATAL trx_if.c:685 phy0.0: Response message: 'RSP SETFORMAT 1 1'
DTRX FATAL trx_if.c:727 phy0.0: Dequeue TRXC 'CMD SETFORMAT 1'
DTRX FATAL trx_if.c:685 phy0.0: Response message: 'RSP SETFORMAT 1 1'
DTRX NOTICE trx_if.c:694 phy0.0: Discarding duplicated RSP from old CMD 'RSP SETFORMAT 1 1'
...
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