Hi
One of our nanoBTSs startet to reboot very frequently.
The debug telnet console shows this error:
12168:WARN:OAM_RES:res_trx_status.c#231:TRX is not responding -
reinitialising the unit...
13251:DBG:OAM_IM:Stopping "Primary OML Fallback Client" >
13251:DBG:OAM_IM:Stopping "Secondary OML Server" >
13251:DBG:OAM_IM:Stopping "Secure Secondary OML Server"
13252:DBG:OAM_IM:Not stopping "IML Site Server" - has not been started
13252:DBG:OAM_IM:Not stopping "Secure IML Site Server" - has not been
started
13252:DBG:OAM_IM:Stopping "IML Bts Server" >
13252:DBG:OAM_IM:Stopping "Secure IML Bts Server"
13252:DBG:OAM_IM:Stopping "IRL Patched Routing Link"
13252:DBG:OAM_IM:Failed to inject event=1="STOP" into link source (token=9)
13284:DBG:IP_CHAN_SERVER:Closed server listening on port 3006 >
13284:DBG:IP_CHAN_SERVER:Closed server listening on port 3026>
13285:DBG:IP_CHAN_SERVER:Closed server listening on port 3014>
13285:DBG:IP_CHAN_SERVER:Closed server listening on port 3034>
13458:DBG:IP_CHAN_RX_A:15190:ipChanConn: EVENT 0x00001743 rxd in STATE
connected
13458:DBG:IP_CHAN_RX_A:15191:ipChanConn: EVENT 0x00001741 rxd in STATE
disconnectclosing
here is the output of openBSC
<0005> abis_nm.c:518 OC=CHANNEL(03) INST=(00,00,06) Sending OPSTART
<0005> abis_nm.c:518 OC=CHANNEL(03) INST=(00,00,07) STATE CHG:
OP_STATE=Disabled AVAIL=Dependency(05)
<0005> abis_nm.c:1970 Set Chan Attr (bts=0,trx=0,ts=7)
<0005> abis_nm.c:518 OC=CHANNEL(03) INST=(00,00,07) Sending OPSTART
<0005> abis_nm.c:518 OC=CHANNEL(03) INST=(00,00,00) Software Activated
Report
<0005> abis_nm.c:518 OC=CHANNEL(03) INST=(00,00,01) Software Activated
Report
<0005> abis_nm.c:518 OC=CHANNEL(03) INST=(00,00,02) Software Activated
Report
<0005> abis_nm.c:518 OC=CHANNEL(03) INST=(00,00,03) Software Activated
Report
<0005> abis_nm.c:518 OC=CHANNEL(03) INST=(00,00,04) Software Activated
Report
<0005> abis_nm.c:518 OC=CHANNEL(03) INST=(00,00,05) Software Activated
Report
<0005> abis_nm.c:518 OC=CHANNEL(03) INST=(00,00,06) Software Activated
Report
<0005> abis_nm.c:518 OC=CHANNEL(03) INST=(00,00,07) Software Activated
Report
<0005> abis_nm.c:518 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) STATE
CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=Unlocked
<0005> abis_nm.c:518 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff)
IPACCESS(0xe1): RSL CONNECT ACK IP=192.168.0.1 PORT=3003 STREAM=0x00
<0005> abis_nm.c:518 OC=RADIO-CARRIER(02) INST=(00,00,ff) STATE CHG:
OP_STATE=Disabled AVAIL=OK(ff) ADM=Unlocked
<0005> abis_nm.c:518 OC=RADIO-CARRIER(02) INST=(00,00,ff) Sending OPSTART
<0005> abis_nm.c:518 OC=CHANNEL(03) INST=(00,00,00) CHANGE
ADMINISTRATIVE STATE NACK CAUSE=Message cannot be performed
<0005> abis_nm.c:518 OC=CHANNEL(03) INST=(00,00,01) CHANGE
ADMINISTRATIVE STATE NACK CAUSE=Message cannot be performed
<0005> abis_nm.c:518 OC=CHANNEL(03) INST=(00,00,02) CHANGE
ADMINISTRATIVE STATE NACK CAUSE=Message cannot be performed
<0005> abis_nm.c:518 OC=CHANNEL(03) INST=(00,00,03) CHANGE
ADMINISTRATIVE STATE NACK CAUSE=Message cannot be performed
<0005> abis_nm.c:518 OC=CHANNEL(03) INST=(00,00,04) CHANGE
ADMINISTRATIVE STATE NACK CAUSE=Message cannot be performed
<0005> abis_nm.c:518 OC=CHANNEL(03) INST=(00,00,05) CHANGE
ADMINISTRATIVE STATE NACK CAUSE=Message cannot be performed
<0005> abis_nm.c:518 OC=CHANNEL(03) INST=(00,00,06) CHANGE
ADMINISTRATIVE STATE NACK CAUSE=Message cannot be performed
<0005> abis_nm.c:518 OC=CHANNEL(03) INST=(00,00,07) CHANGE
ADMINISTRATIVE STATE NACK CAUSE=Message cannot be performed
<0005> abis_nm.c:518 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) Failure
Event Report Type=processing failure Severity=warning level failure
<0005> abis_nm.c:518 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) Failure
Event Report Type=processing failure Severity=warning level failure
<0005> abis_nm.c:518 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) Failure
Event Report Type=processing failure Severity=warning level failure
Another nanoBTS with same firmware and config works perfekt with the
same openBTS installation.
Switching to the second firmware bank and flashing a different firmware
didnt solve the problem.
Any hint where to look for more information ?
mfg Peter