[subexp-daq] problem when running two DAQs in parallel on one server

[Håkan T Johansson]

Possily, your second EB has not started if the first is already running, 
the

--server=trans  and  --server=stream,...

lines below use the default ports.  And if already in use by the first 
process, it cannot start.  Try to add port=...

> ../drasi/bin/lwrocmerge \
>     --label=EB \
>     --port=8000 \
>     --merge-mode=event \
>     --server=trans \
>     --server=stream,flush=1 \
>     --buf=size=500Mi \
>     --max-ev-size=1Mi \
>     --eb-master=rio4l-1 \
>     --drasi=rio4l-1 \
>     --file-writer \
>     "$@"

Cheers,
Håkan

> 
> However, it seems that something is missing because the DAQ fails at startup:
> 
> 
> Executing 'main'.
> CPUS: 1
> delay: 1
> 10: lwroc_hostname_util.c:109: Host 'lyserv' known as 192.168.1.1 (port: 8000).
> Message not logged - thread has no error buffer yet...
> CPUS: 1
> delay: 1
> 10: lwroc_hostname_util.c:109: Host 'lyserv' known as 192.168.1.1 (port: 8000).
> Message not logged - thread has no error buffer yet...
> HOST: RIO4L-1
> Token: 21301afe (21301afe:21301afe) [/mbsusr/mbsdaq/.drasi_tokens/blub]
> 10: lwroc_hostname_util.c:460: Own address: 192.168.1.71/255.255.255.0 (eth1).
> cfg: 'master, at 0x02,fctime=10,ctime=300' => 33554432
> 10: lwroc_data_pipe.c:146: Data buffer READOUT_PIPE, fmt LMD, size 209715200 = 0x0c800000, 3 consumers.
> 10: lwroc_triva_readout.c:66: Silence TRIVA  (HALT)
> 10: lwroc_net_io.c:169: Started server on port 56583 (data port 34116).
> 10: lwroc_net_trans.c:1808: [stream:9003] Started stream server on port 9003, data 56265.
> client union size: 244 240 188 508 640 204 204  => 640
> 10: lwroc_udp_awaken_hints.c:159: UDP awaken hints file: /tmp/drasi.u1001/drasi.hints.u1001.RIO4L-1:56583
> 10: lwroc_main.c:706: Log message rate limit not in effect.
> 10: lwroc_readout.c:112: call readout_init...
> 10: lwroc_thread_util.c:118: This is the triva control thread!
> 10: lwroc_thread_util.c:118: This is the net io thread!
> 10: lwroc_thread_util.c:118: This is the slow_async thread!
> 10: lwroc_thread_util.c:118: This is the data server thread!
> 8: lwroc_message_wait.c:86: Waited 1 seconds for msg client.
> 8: lwroc_triva_state.c:414: Waited 1 seconds for initial slave and EB connection(s):
> 8: lwroc_triva_state.c:422: [EB lyserv:8000] (state 0)
> 10: lwroc_message_internal.c:485: Message client connected!
> 8: lwroc_triva_state.c:414: Waited 5 seconds for initial slave and EB connection(s):
> 8: lwroc_triva_state.c:422: [EB lyserv:8000] (state 0)
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 8: lwroc_triva_state.c:414: Waited 10 seconds for initial slave and EB connection(s):
> 8: lwroc_triva_state.c:422: [EB lyserv:8000] (state 0)
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 8: lwroc_triva_state.c:414: Waited 20 seconds for initial slave and EB connection(s):
> 8: lwroc_triva_state.c:422: [EB lyserv:8000] (state 0)
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 8: lwroc_triva_state.c:414: Waited 40 seconds for initial slave and EB connection(s):
> 8: lwroc_triva_state.c:422: [EB lyserv:8000] (state 0)
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> 10: lwroc_net_outgoing.c:383: [revlink: lyserv:8000] Timeout waiting for outgoing link establishment.
> ^C8: lwroc_main.c:105: SIGINT received.
> 10: lwroc_thread_util.c:62: Set terminate first!  (main)
> 10: lwroc_thread_util.c:82: main thread done!  (Next term: data server)
> 10: lwroc_thread_util.c:82: data server thread done!  (Next term: slow_async)
> 10: lwroc_thread_util.c:82: slow_async thread done!  (Next term: net io)
> 10: lwroc_thread_util.c:82: net io thread done!  (Next term: triva control)
> Performing hardware cleanup (TRIVA HALT, RESET)...
> 
> I would really appreciate if you could give me a hint what is going on. Many thanks!
> 
> 
> 
> 
> 
> Best greetings
> 
> Günter
> 
> 
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