9 Apr
2020
9 Apr
'20
12:15 p.m.
Hi,
I looked at the forum for answers before posting, but I
unfortunately couldn't get answers to what I was looking for. I looked into
particular
https://www.mail-archive.com/openbsc@lists.osmocom.org/msg09819.html for
solving my issue.
Setup: USRP B210 as radio head. NITB modules as components for 2G Network
and BTS-TRX and TRX-UHD modules.
Issue:
- TRX-UHD and BTS-TRX fail. NITB Module works. Components of NITB
network are able to connect to each other.
- I have the RSP POWEROFF message originating in log from TRX-UHD module
and the BTS module is shuttiing down.
- BTS connects via OML but fails to connect RSL.
- As per the previous email archive, I wanted to login to VTY and check
the logs, but, it logs out as the BTS module shuts down (I cannot connect
and see what's happening).
I looked through the configuration files and seem correct to me.
Any suggestions would be appreciated on solving the issue. I am trying to
create a test 2G OSMOCOM network. Logs are written below and configuration
as attachments.
Thanks for your help!
*OSMO_BTS_TRX log:*
systemd[1]: Started Osmocom osmo-bts for osmo-trx.
osmo-bts-trx[23221]: <0017> control_if.c:911 CTRL at 127.0.0.1 4238
osmo-bts-trx[23221]: <0010> telnet_interface.c:104 Available via telnet
127.0.0.1 4241
osmo-bts-trx[23221]: <0012> input/ipaccess.c:1024 enabling ipaccess BTS
mode, OML connecting to 192.168.0.9:3002
osmo-bts-trx[23221]: <000b> trx_if.c:1174 phy0.0: Open transceiver
osmo-bts-trx[23221]: <000b> trx_if.c:185 phy0.0: No satisfactory response
from transceiver(CMD POWEROFF)
osmo-bts-trx[23221]: <000b> trx_if.c:185 phy0.0: No satisfactory response
from transceiver(CMD POWEROFF)
osmo-bts-trx[23221]: <000b> trx_if.c:185 phy0.0: No satisfactory response
from transceiver(CMD POWEROFF)
osmo-bts-trx[23221]: <000b> trx_if.c:185 phy0.0: No satisfactory response
from transceiver(CMD POWEROFF)
osmo-bts-trx[23221]: <000b> trx_if.c:185 phy0.0: No satisfactory response
from transceiver(CMD POWEROFF)
osmo-bts-trx[23221]: <000b> trx_if.c:185 phy0.0: No satisfactory response
from transceiver(CMD POWEROFF)
osmo-bts-trx[23221]: <000d> abis.c:142 Signalling link down
osmo-bts-trx[23221]: <0001> bts.c:292 Shutting down BTS 0, Reason Abis close
osmo-bts-trx[23221]: <000b> trx_if.c:185 phy0.0: No satisfactory response
from transceiver(CMD POWEROFF)
osmo-bts-trx[23221]: Shutdown timer expired
osmo-bts-trx[23221]: ((*))
osmo-bts-trx[23221]: |
osmo-bts-trx[23221]: / \ OsmoBTS
*OSMO_TRX_UHD log:*
ubuntu-HP-EliteBook-8470p systemd[1]: Started Osmocom SDR BTS L1
Transceiver (UHD Backend).
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:21
2020 DLGLOBAL <0007> telnet_interface.c:104 Available via telnet
127.0.0.1 4237
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:21
2020 DLCTRL <000e> control_if.c:911 CTRL at 127.0.0.1 4236
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:21
2020 DMAIN <0000> osmo-trx.cpp:485 [tid=140554411180864] Config
Settings
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Log Level............... 0
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Device args.............
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: TRX Base Port........... 5700
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: TRX
Address............. 127.0.0.1
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: GSM BTS
Address......... 127.0.0.1
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Channels................ 1
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Tx Samples-per-Symbol... 4
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Rx Samples-per-Symbol... 4
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: EDGE support............ 0
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Extended RACH support... 0
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Reference............... 1
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Filler Burst
Type....... Empty bursts
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Filler Burst TSC........ 0
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Filler Burst RACH Delay. 0
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Multi-Carrier........... 0
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Tuning offset........... 0
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: RSSI to dBm offset...... 0
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Swap channels........... 0
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Tx
Antennas............. '<default>'
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Rx
Antennas............. '<default>'
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:21
2020 DMAIN <0000> osmo-trx.cpp:439 [tid=140554411180864] Setting
SCHED_RR priority 18
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: [INFO] [UHD] linux; GNU
C++ version 7.4.0; Boost_106501; UHD_3.14.1.1-release
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:21
2020 DDEV <0005> UHDDevice.cpp:470 [tid=140554411180864] Using
discovered UHD device
type=b200,name=MyB210,serial=31A92EA,product=B210
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:22 2020
DDEVDRV <0006> b200_impl.cpp:386 [tid=140554300024576] [B200] Detected
Device: B210
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:22 2020
DDEVDRV <0006> b200_impl.cpp:433 [tid=140554300024576] [B200]
Operating over USB 2.
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:22 2020
DDEVDRV <0006> b200_impl.cpp:587 [tid=140554300024576] [B200]
Initialize CODEC control...
huhti 09 11:22:23 ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu
Apr 9 11:22:23 2020 DDEVDRV <0006> b200_impl.cpp:650
[tid=140554300024576] [B200] Initialize Radio control...
huhti 09 11:22:23 ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu
Apr 9 11:22:23 2020 DDEVDRV <0006> b200_impl.cpp:957
[tid=140554300024576] [B200] Performing register loopback test...
huhti 09 11:22:23 ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu
Apr 9 11:22:23 2020 DDEVDRV <0006> b200_impl.cpp:966
[tid=140554300024576] [B200] Register loopback test passed
huhti 09 11:22:23 ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu
Apr 9 11:22:23 2020 DDEVDRV <0006> b200_impl.cpp:957
[tid=140554300024576] [B200] Performing register loopback test...
huhti 09 11:22:23 ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu
Apr 9 11:22:23 2020 DDEVDRV <0006> b200_impl.cpp:966
[tid=140554300024576] [B200] Register loopback test passed
huhti 09 11:22:23 ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu
Apr 9 11:22:23 2020 DDEVDRV <0006> b200_impl.cpp:758
[tid=140554300024576] [B200] Setting master clock rate selection to
'automatic'.
huhti 09 11:22:23 ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu
Apr 9 11:22:23 2020 DDEVDRV <0006> b200_impl.cpp:1013
[tid=140554300024576] [B200] Asking for clock rate 16.000000 MHz...
huhti 09 11:22:23 ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu
Apr 9 11:22:23 2020 DDEVDRV <0006> b200_impl.cpp:1024
[tid=140554300024576] [B200] Actually got clock rate 16.000000 MHz.
huhti 09 11:22:23 ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu
Apr 9 11:22:23 2020 DMAIN <0000> UHDDevice.cpp:214
[tid=140554411180864] Antennas configured successfully
huhti 09 11:22:23 ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu
Apr 9 11:22:23 2020 DDEVDRV <0006> multi_usrp.cpp:502
[tid=140554300024576] [MULTI_USRP] Setting master clock rate selection
to 'manual'.
huhti 09 11:22:23 ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu
Apr 9 11:22:23 2020 DDEVDRV <0006> b200_impl.cpp:1013
[tid=140554300024576] [B200] Asking for clock rate 26.000000 MHz...
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:24 2020
DDEVDRV <0006> b200_impl.cpp:1024 [tid=140554300024576] [B200]
Actually got clock rate 26.000000 MHz.
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:24 2020
DDEV <0005> UHDDevice.cpp:275 [tid=140554411180864] Rates configured
for B210 4 SPS
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:24 2020
DDEV <0005> UHDDevice.cpp:235 [tid=140554411180864] Supported Tx gain
range [0; 89.75]
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:24 2020
DDEV <0005> UHDDevice.cpp:240 [tid=140554411180864] Supported Rx gain
range [0; 76]
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:24 2020
DDEV <0005> UHDDevice.cpp:244 [tid=140554411180864] Default setting Tx
gain for channel 0 to 44.875
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:24 2020
DDEV <0005> UHDDevice.cpp:251 [tid=140554411180864] Default setting Rx
gain for channel 0 to 38
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:24 2020
DDEV <0005> UHDDevice.cpp:569 [tid=140554411180864] Device
configuration: Single USRP:
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Device: B-Series Device
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Mboard 0: B210
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: RX Channel: 0
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: RX DSP: 0
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: RX Dboard: A
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: RX Subdev: FE-RX2
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: TX Channel: 0
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: TX DSP: 0
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: TX Dboard: A
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: TX Subdev: FE-TX2
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:24 2020
DMAIN <0000> Threads.cpp:119 [tid=140554180474624] Thread
140554180474624 (task 8317) set name: CtrlService0
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:24 2020
DMAIN <0000> osmo-trx.cpp:533 [tid=140554411180864] -- Transceiver
active with 1 channel(s)
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:24 2020
DTRXCTRL <0002> Transceiver.cpp:778 [tid=140554180474624][chan=0]
command is 'POWEROFF'
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:24 2020
DTRXCTRL <0002> Transceiver.cpp:923 [tid=140554180474624][chan=0]
response is 'RSP POWEROFF 0'
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:28 2020
DTRXCTRL <0002> Transceiver.cpp:778 [tid=140554180474624][chan=0]
command is 'POWEROFF'
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:28 2020
DTRXCTRL <0002> Transceiver.cpp:923 [tid=140554180474624][chan=0]
response is 'RSP POWEROFF 0'
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:33 2020
DTRXCTRL <0002> Transceiver.cpp:778 [tid=140554180474624][chan=0]
command is 'POWEROFF'
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:33 2020
DTRXCTRL <0002> Transceiver.cpp:923 [tid=140554180474624][chan=0]
response is 'RSP POWEROFF 0'
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:38 2020
DTRXCTRL <0002> Transceiver.cpp:778 [tid=140554180474624][chan=0]
command is 'POWEROFF'
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:38 2020
DTRXCTRL <0002> Transceiver.cpp:923 [tid=140554180474624][chan=0]
response is 'RSP POWEROFF 0'
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:43 2020
DTRXCTRL <0002> Transceiver.cpp:778 [tid=140554180474624][chan=0]
command is 'POWEROFF'
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:43 2020
DTRXCTRL <0002> Transceiver.cpp:923 [tid=140554180474624][chan=0]
response is 'RSP POWEROFF 0'
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:49 2020
DTRXCTRL <0002> Transceiver.cpp:778 [tid=140554180474624][chan=0]
command is 'POWEROFF'
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:49 2020
DTRXCTRL <0002> Transceiver.cpp:923 [tid=140554180474624][chan=0]
response is 'RSP POWEROFF 0'
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:54 2020
DTRXCTRL <0002> Transceiver.cpp:778 [tid=140554180474624][chan=0]
command is 'POWEROFF'
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:54 2020
DTRXCTRL <0002> Transceiver.cpp:923 [tid=140554180474624][chan=0]
response is 'RSP POWEROFF 0'
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:59 2020
DTRXCTRL <0002> Transceiver.cpp:778 [tid=140554180474624][chan=0]
command is 'POWEROFF'
ubuntu-HP-EliteBook-8470p osmo-trx-uhd[8282]: Thu Apr 9 11:22:59 2020
DTRXCTRL <0002> Transceiver.cpp:923 [tid=140554180474624][chan=0]
response is 'RSP POWEROFF 0'