Hi to all, I suddenly got this error after Earthworm has been correctly running for several months, last night it stopped working:
20210702_UTC_09:17:56 _writeTraceDataRaw(): failed
20210702_UTC_09:17:56 server_thread.c: _writeTrDRaw() failed on tank[1] for ACOM.HNZ.OX.HP
What's wrong?
I removed all other EW modules from startstop_unix.d to keep only wave_serverV:
nRing 2
Ring WAVE_RING 1024
Ring HYPO_RING 1024
MyModuleId MOD_STARTSTOP # Module Id for this program
HeartbeatInt 50 # Heartbeat interval in seconds
MyClassName OTHER # For this program
MyPriority 0 # For this program
LogFile 1 # 1=write a log file to disk, 0=don't
KillDelay 30 # seconds to wait before killing modules on
# shutdown
HardKillDelay 5 # number of seconds to wait on hard shutdown
# for a child to respond to KILL signal
# If missing or 0, no KILL signal will be sent
# maxStatusLineLen 80 # Uncomment to specify length of lines in status
# statmgrDelay 2 # Uncomment to specify the number of seconds
# to wait after starting statmgr
# default is 1 second
#
#
Process "statmgr statmgr.d"
Class/Priority OTHER 0
#
#
Process "wave_serverV wave_serverV.d"
Class/Priority OTHER 0
#
But still keeping error.
Here my wave_serverV.d:
MyModuleId MOD_WAVESERVERV # wave_server's module id
RingName WAVE_RING # name of transport ring to get data from
LogFile 1 # 1=write log file to disk; 0=don't
# 2=write to module log but not stderr/stdout
HeartBeatInt 15 # seconds between heartbeats to statmgr
ServerIPAdr 0.0.0.0 # IP address of machine running wave_server
# 0.0.0.0 binds to all local available IPs
ServerPort 16022 # port for receiving requests & sending waves
GapThresh 1.5 # threshhold for gap declaration
# (in sampling periods)
#
SocketTimeout 11000 # Timeout length in MILLISECONDS for socket calls
# This is for calls sending responses back to the
# client. Values should be a few seconds, certainly
# less than one minute.
ClientTimeout 60000 # Optional. Not recommended feature but it does work.
# Timeout in MILLISECONDS for response from client.
# Threads that have not heard anything from their client
# in this period will exit.
# Comment out or set to -1 if you don't want to
# kill threads of silent clients.
IndexUpdate 10
TankStructUpdate 1
# The file where TANK structures are stored
TankStructFile /home/pi/ew/run/tanks/p1000-1.str
# I open many files, one tracedata file for each SCNL channel to serve
# At 500 bytes/second, 1 channel requires 41.2 megabytes per day.
# NOTE: Record size must be multiple of 4 bytes or wave_serverV will crash
# with data misalignment.
# Also, record size must not be greater than MAX_TRACEBUF_SIZ, currently 4096,
# (defined in tracebuf.h)
#
# SCNL Record Logo File Size Index Size File Name New
# names size (TYPE_TRACEBUF2 only) (megabytes) (max breaks) (full path) Tank
Tank ACOM HHZ OX -- 4096 ${EW_INST_ID} MOD_WILDCARD 1 10000 /home/pi/ew/run/tanks/OX.ACOM.HHZ.tnk
Tank ACOM HHZ OX HP 4096 ${EW_INST_ID} MOD_WILDCARD 1 10000 /home/pi/ew/run/tanks/OX.ACOM.HHZ.HP.tnk
# Advanced Options
# YES = 1, NO = 0, NO = (default)
#RedundantTankStructFiles Set to 1 to use redundant tank struct files. (Recommended)
RedundantTankStructFiles 1
#RedundantIndexFiles Set to 1 to use redundant tank index files. (Recommended)
RedundantIndexFiles 1
# Must be set if RedundantTankStructFiles = 1
TankStructFile2 /home/pi/ew/run/tanks/p1000-2.str
InputQueueLen 4000
MaxMsgSize 4096
Debug 1
#SocketDebug Set to 1 to get SOCKET_ew debug statements
SocketDebug 0
If I change location from HP to 01 I have no error.
What could be wrong?
I was using Earthworm 7.8, after make clean and make, no changes.
I installed Earthworm 7.10 and now is working correctly.
Thanks.