<![CDATA[NetXMS server crash when triggering SMS action to multiple destinations]]>Hi,

I've just recently added a second SMS-destination (action) in the "Event Processing Policy" for a temperature sensor that I'm polling via SNMP. If the policy only has one SMS destination (action), the SMS alarms seems to be triggered fine, but when a second target is added, the NetXMS Server crashes (seg. faults).

I get the following output from gdb:

#0  0x00007ffff4e91101 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff4e90d66 in strdup () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007ffff7bc5166 in Serial::Open (this=0x7fffefce04a0, pszPort=0x0) at serial.cpp:84
#3  0x00007ffff7bc51de in Serial::Restart (this=0x7fffefce04a0) at serial.cpp:313
#4  0x00007ffff7bc5263 in Serial::Write (this=0x7fffefce04a0, pBuff=0x7fffefadfc23 "AT+CMGF=0\r\n", nSize=11) at serial.cpp:473
#5  0x00007fffefadef6a in SMSDriverSendPDU (pszPhoneNumber=0xXXXXXXXXXXXXX "4670XXXXXXX", pszText=<optimized out>) at main.cpp:257
#6  0x00007fffefadf48d in SMSDriverSend (pszPhoneNumber=0xXXXXXXXXXXXXX "4670XXXXXXX",
    pszText=0x7fffc0025940 "Host: XXXXXXXXX (XXX.XXX.XXX.XXX)\r\nObject: Temperature sensor: XXXXXXXXXXXXXXXX\r\nEvent: Critical (100043)\r\nValue: 21.100000\r\nTimestamp: 11-Dec-2012 14:14:07") at main.cpp:187
#7  0x00007ffff6ce9482 in SenderThread (pArg=<optimized out>) at sms.cpp:64
#8  0x00007ffff59e0e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007ffff4efbcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6

Let me know if I can assist with any further information.

// Anders

]]>https://forum.netxms.org/topic/2067/netxms-server-crash-when-triggering-sms-action-to-multiple-destinationsRSS for NodeFri, 13 Nov 2026 07:31:09 GMTTue, 11 Dec 2012 15:02:31 GMT60<![CDATA[Reply to NetXMS server crash when triggering SMS action to multiple destinations on Wed, 03 Apr 2013 21:02:55 GMT]]>@nets said in NetXMS server crash when triggering SMS action to multiple destinations:

Thanks. But i allready transfer server from Windows Server 2008R2 to Ubuntu 12.04 x64.

Now it works for 2 of 3 Numbers. I tried to add dummy numbers and it works but passes numbers through one. First-work Second-no Third-Work Fourth-Work ... etc. I think that need delay for send sms, becouse driver not send correctly multiple numbers on one time.

I'm not sure if this is a driver's fault, but could be. The most obvious guess is that your modem needs some time to process an sms and ignores subsequent AT commands for this period of time. Please post your log here (or PM me) and we'll try to figure this out.

]]>https://forum.netxms.org/post/10044https://forum.netxms.org/post/10044Wed, 03 Apr 2013 21:02:55 GMT<![CDATA[Reply to NetXMS server crash when triggering SMS action to multiple destinations on Wed, 03 Apr 2013 08:13:59 GMT]]>Thanks. But i allready transfer server from Windows Server 2008R2 to Ubuntu 12.04 x64.

Now it works for 2 of 3 Numbers. I tried to add dummy numbers and it works but passes numbers through one. First-work Second-no Third-Work Fourth-Work ... etc. I think that need delay for send sms, becouse driver not send correctly multiple numbers on one time.

]]>https://forum.netxms.org/post/10032https://forum.netxms.org/post/10032Wed, 03 Apr 2013 08:13:59 GMT<![CDATA[Reply to NetXMS server crash when triggering SMS action to multiple destinations on Tue, 02 Apr 2013 09:24:53 GMT]]>@nets said in NetXMS server crash when triggering SMS action to multiple destinations:

how to make it?

SMSDrvConfig has the following format:

Device[,PortSpeed[,DataBits[,Parity[,StopBits[,Mode]]]]]

Where Mode is either P (PDU) or T (Text). PDU is on by default.

For example: /dev/ttyUSB0,9600,8,n,1,T will enable SMS driver to send texts in plain text mode.

]]>https://forum.netxms.org/post/10027https://forum.netxms.org/post/10027Tue, 02 Apr 2013 09:24:53 GMT<![CDATA[Reply to NetXMS server crash when triggering SMS action to multiple destinations on Tue, 02 Apr 2013 06:46:16 GMT]]>how to make it?

]]>https://forum.netxms.org/post/10026https://forum.netxms.org/post/10026Tue, 02 Apr 2013 06:46:16 GMT<![CDATA[Reply to NetXMS server crash when triggering SMS action to multiple destinations on Tue, 26 Mar 2013 20:12:51 GMT]]>Hi!

Just found a bug in PDU mode sender that can cause crash on 64-bit systems. Can you try to switch SMS driver to text mode?

Best regards,
Victor

]]>https://forum.netxms.org/post/10002https://forum.netxms.org/post/10002Tue, 26 Mar 2013 20:12:51 GMT<![CDATA[Reply to NetXMS server crash when triggering SMS action to multiple destinations on Mon, 25 Mar 2013 14:13:12 GMT]]>No errors on log. I don't tested it before 1.2.6. I use modem ZTE and Windows 2008 r2 system.

How i can help to diagnostic it?

]]>https://forum.netxms.org/post/9995https://forum.netxms.org/post/9995Mon, 25 Mar 2013 14:13:12 GMT<![CDATA[Reply to NetXMS server crash when triggering SMS action to multiple destinations on Tue, 19 Mar 2013 09:43:00 GMT]]>Hi!

Do you have any errors in server log? Was it working before 1.2.6?

Best regards,
Victor

]]>https://forum.netxms.org/post/9949https://forum.netxms.org/post/9949Tue, 19 Mar 2013 09:43:00 GMT<![CDATA[Reply to NetXMS server crash when triggering SMS action to multiple destinations on Tue, 19 Mar 2013 06:04:31 GMT]]>Hello. In 1.2.6 sms not send to multiple destinations. Only to first

]]>https://forum.netxms.org/post/9947https://forum.netxms.org/post/9947Tue, 19 Mar 2013 06:04:31 GMT<![CDATA[Reply to NetXMS server crash when triggering SMS action to multiple destinations on Thu, 17 Jan 2013 18:51:29 GMT]]>Hi!

It should. Do you still have same issue with 1.2.5?

Best regards,
Victor

]]>https://forum.netxms.org/post/9378https://forum.netxms.org/post/9378Thu, 17 Jan 2013 18:51:29 GMT<![CDATA[Reply to NetXMS server crash when triggering SMS action to multiple destinations on Thu, 17 Jan 2013 14:01:41 GMT]]>Hi,

Did this fix make it into 1.2.5?

Regards

Anders

]]>https://forum.netxms.org/post/9372https://forum.netxms.org/post/9372Thu, 17 Jan 2013 14:01:41 GMT<![CDATA[Reply to NetXMS server crash when triggering SMS action to multiple destinations on Thu, 13 Dec 2012 18:12:57 GMT]]>I'm looking forward to it, keep up the great work!

]]>https://forum.netxms.org/post/9131https://forum.netxms.org/post/9131Thu, 13 Dec 2012 18:12:57 GMT<![CDATA[Reply to NetXMS server crash when triggering SMS action to multiple destinations on Thu, 13 Dec 2012 17:12:45 GMT]]>So far I plan to release it around Christmas, so in 1-2 weeks it should be available.

Best regards,
Victor

]]>https://forum.netxms.org/post/9129https://forum.netxms.org/post/9129Thu, 13 Dec 2012 17:12:45 GMT<![CDATA[Reply to NetXMS server crash when triggering SMS action to multiple destinations on Thu, 13 Dec 2012 14:48:56 GMT]]>Thanks Victor, btw. do you have any ETA on 1.2.5? 🙂

]]>https://forum.netxms.org/post/9127https://forum.netxms.org/post/9127Thu, 13 Dec 2012 14:48:56 GMT<![CDATA[Reply to NetXMS server crash when triggering SMS action to multiple destinations on Thu, 13 Dec 2012 10:23:17 GMT]]>Hi!

I have fixed bug in serial communication code which cause this crash. Release 1.2.5 will contain this fix.

Best regards,
Victor

]]>https://forum.netxms.org/post/9125https://forum.netxms.org/post/9125Thu, 13 Dec 2012 10:23:17 GMT