MySGW 2.3 log hangs frequently in RaspberryPi

[joaoabs]

Hello,

I have the latest MySensors Gateway in a raspberry PI3.
Sometimes when I'm troubleshooting I have realized that the log hangs, and I thought it was the GW itself that was somehow hanging. However, when running the status command, the status is reported as fine and even the latest lines of the log are shown (and are more recent).

Any idea how to solve this? With the log hanged, its difficult to troubleshoot....

Printouts below.

Thanks,
Joaoabs

pi@nettemp:~ $ date
Sun Oct 14 11:06:32 WEST 2018
pi@nettemp:~ $ tail -f /tmp/mysgw.log
Oct 14 10:19:40 DEBUG TSF:MSG:SEND,0-0-50-50,s=255,c=3,t=17,pt=6,l=25,sg=1,ft=0,st=OK:<NONCE>
Oct 14 10:19:41 DEBUG TSF:MSG:READ,50-50-0,s=40,c=1,t=1,pt=2,l=2,sg=1:66
Oct 14 10:21:53 DEBUG TSF:SAN:OK
Oct 14 10:26:52 DEBUG TSM:READY:NWD REQ
Oct 14 10:26:52 DEBUG TSF:MSG:SEND,0-0-255-255,s=255,c=3,t=20,pt=0,l=0,sg=0,ft=0,st=OK:
Oct 14 10:36:53 DEBUG TSF:SRT:OK
Oct 14 10:36:53 DEBUG TSF:SAN:OK
Oct 14 10:44:17 DEBUG TSF:MSG:READ,50-50-0,s=20,c=3,t=16,pt=0,l=0,sg=1:
Oct 14 10:44:18 DEBUG !TSF:MSG:SEND,0-0-50-50,s=255,c=3,t=17,pt=6,l=25,sg=1,ft=0,st=NACK:<NONCE>
Oct 14 10:44:18 DEBUG TSF:MSG:READ,50-50-0,s=
^C
pi@nettemp:~ $ sudo systemctl status mysgw.service
● mysgw.service - MySensors Gateway daemon
   Loaded: loaded (/etc/systemd/system/mysgw.service; enabled)
   Active: active (running) since Fri 2018-10-12 00:06:52 WEST; 2 days ago
 Main PID: 458 (mysgw)
   CGroup: /system.slice/mysgw.service
           └─458 /usr/local/bin/mysgw -q

Oct 14 11:04:00 nettemp mysgw[458]: TSF:MSG:READ,50-50-0,s=20,c=1,t=0,pt=7,l=5,sg=1:20.8
Oct 14 11:04:00 nettemp mysgw[458]: TSF:MSG:READ,50-50-0,s=40,c=3,t=16,pt=0,l=0,sg=1:
Oct 14 11:04:00 nettemp mysgw[458]: TSF:MSG:SEND,0-0-50-50,s=255,c=3,t=17,pt=6,l=25,sg=1,ft=0,st=OK:<NONCE>
Oct 14 11:04:00 nettemp mysgw[458]: TSF:MSG:READ,50-50-0,s=40,c=1,t=1,pt=2,l=2,sg=1:64
Oct 14 11:04:00 nettemp mysgw[458]: TSF:MSG:READ,50-50-0,s=199,c=3,t=16,pt=0,l=0,sg=1:
Oct 14 11:04:00 nettemp mysgw[458]: TSF:MSG:SEND,0-0-50-50,s=255,c=3,t=17,pt=6,l=25,sg=1,ft=0,st=OK:<NONCE>
Oct 14 11:04:01 nettemp mysgw[458]: TSF:MSG:READ,50-50-0,s=199,c=1,t=38,pt=7,l=5,sg=1:2.705
Oct 14 11:04:01 nettemp mysgw[458]: TSF:MSG:READ,50-50-0,s=255,c=3,t=16,pt=0,l=0,sg=1:
Oct 14 11:04:01 nettemp mysgw[458]: TSF:MSG:SEND,0-0-50-50,s=255,c=3,t=17,pt=6,l=25,sg=1,ft=0,st=OK:<NONCE>
Oct 14 11:04:01 nettemp mysgw[458]: TSF:MSG:READ,50-50-0,s=255,c=3,t=0,pt=1,l=1,sg=1:57
Hint: Some lines were ellipsized, use -l to show in full.
pi@nettemp:~ $ date
Sun Oct 14 11:06:47 WEST 2018
pi@nettemp:~ $ 
pi@nettemp:~ $ head /tmp/mysgw.log
Oct 12 00:06:52 INFO  Starting gateway...
Oct 12 00:06:52 INFO  Protocol version - 2.3.0
Oct 12 00:06:52 DEBUG MCO:BGN:INIT GW,CP=RPNGLS-X,VER=2.3.0
Oct 12 00:06:52 DEBUG TSF:LRT:OK
Oct 12 00:06:52 DEBUG TSM:INIT
Oct 12 00:06:52 DEBUG TSF:WUR:MS=0
Oct 12 00:06:52 DEBUG TSM:INIT:TSP OK
Oct 12 00:06:52 DEBUG TSM:INIT:GW MODE
Oct 12 00:06:52 DEBUG TSM:READY:ID=0,PAR=0,DIS=0
Oct 12 00:06:52 DEBUG MCO:REG:NOT NEEDED