Operating system name and version: 2.6.18-238.12.1.el5.028stab091.1 #1 SMP Wed Jun 1 13:20:25 MSD 2011 x86_64 GNU/Linux
Version of smsd: Version 3.1.6
Name and model of a modem / phone: Manufacturer : SIEMENS
Model : MC75
Product name : MC75
Revision : REVISION 03.010

Interface: / USB /

hello
When installed options autosplit = 3, the modem can not send large SMS
here is the log

2011-09-14 10:40:17,6, GSM1: Checking device for incoming SMS 2011-09-14 10:40:17,6, GSM1: Checking if modem is ready 2011-09-14 10:40:18,7, GSM1: -> AT 2011-09-14 10:40:18,7, GSM1: Command is sent, waiting for the answer 2011-09-14 10:40:18,7, GSM1: <- AT OK 2011-09-14 10:40:18,6, GSM1: Pre-initializing modem 2011-09-14 10:40:18,7, GSM1: -> ATE0+CMEE=1 2011-09-14 10:40:18,7, GSM1: Command is sent, waiting for the answer 2011-09-14 10:40:18,7, GSM1: <- ATE0+CMEE=1 OK 2011-09-14 10:40:18,6, GSM1: Initializing modem 2011-09-14 10:40:19,7, GSM1: -> ATZ 2011-09-14 10:40:19,7, GSM1: Command is sent, waiting for the answer 2011-09-14 10:40:19,7, GSM1: <- O 2011-09-14 10:40:19,7, GSM1: -> ATZ 2011-09-14 10:40:19,7, GSM1: Command is sent, waiting for the answer 2011-09-14 10:40:20,7, GSM1: <- ATZ OK 2011-09-14 10:40:20,7, GSM1: -> AT+CPMS="MT","MT","MT" 2011-09-14 10:40:20,7, GSM1: Command is sent, waiting for the answer 2011-09-14 10:40:21,7, GSM1: <- AT+CPMS="MT","MT","MT" +CPMS: 0,35,0,35,0,35 OK 2011-09-14 10:40:21,7, GSM1: -> AT+CSQ 2011-09-14 10:40:21,7, GSM1: Command is sent, waiting for the answer 2011-09-14 10:40:21,7, GSM1: <- AT+CSQ +CSQ: 31,0 OK 2011-09-14 10:40:21,6, GSM1: Checking if Modem is registered to the network 2011-09-14 10:40:21,7, GSM1: -> AT+CREG? 2011-09-14 10:40:21,7, GSM1: Command is sent, waiting for the answer 2011-09-14 10:40:22,7, GSM1: <- AT+CREG? +CREG: 0,1 OK 2011-09-14 10:40:22,6, GSM1: Modem is registered to the network 2011-09-14 10:40:22,6, GSM1: Selecting PDU mode 2011-09-14 10:40:22,7, GSM1: -> AT+CMGF=0 2011-09-14 10:40:22,7, GSM1: Command is sent, waiting for the answer 2011-09-14 10:40:22,7, GSM1: <- AT+CMGF=0 OK 2011-09-14 10:40:22,6, GSM1: Checking memory size 2011-09-14 10:40:23,7, GSM1: -> AT+CPMS? 2011-09-14 10:40:23,7, GSM1: Command is sent, waiting for the answer 2011-09-14 10:40:23,7, GSM1: <- AT+CPMS? +CPMS: "MT",0,35,"MT",0,35,"MT",0,35 OK 2011-09-14 10:40:23,6, GSM1: Used memory is 0 of 35 2011-09-14 10:40:23,6, GSM1: No SMS received 2011-09-14 10:40:44,6, GSM1: Splitting this message into 3 parts of max 67 characters (unicode). 2011-09-14 10:40:44,6, GSM1: I have to send 3 short message for /var/spool/sms/checked/sms-3032093672 2011-09-14 10:40:44,6, GSM1: Sending SMS (part 1/3) from to 380672340711 2011-09-14 10:40:44,6, GSM1: Checking if modem is ready 2011-09-14 10:40:44,2, smsd: Smsd mainprocess is awaiting the termination of all modem handlers. PID: 17421. 2011-09-14 10:40:44,7, GSM1: -> AT 2011-09-14 10:40:44,7, GSM1: Command is sent, waiting for the answer 2011-09-14 10:40:44,7, GSM1: <- AT OK 2011-09-14 10:40:44,6, GSM1: Pre-initializing modem 2011-09-14 10:40:45,7, GSM1: -> ATE0+CMEE=1 2011-09-14 10:40:45,7, GSM1: Command is sent, waiting for the answer 2011-09-14 10:40:45,7, GSM1: <- ATE0+CMEE=1 OK 2011-09-14 10:40:45,6, GSM1: Initializing modem 2011-09-14 10:40:45,7, GSM1: -> ATZ 2011-09-14 10:40:45,7, GSM1: Command is sent, waiting for the answer 2011-09-14 10:40:46,7, GSM1: <- O 2011-09-14 10:40:46,7, GSM1: -> ATZ 2011-09-14 10:40:46,7, GSM1: Command is sent, waiting for the answer 2011-09-14 10:40:46,7, GSM1: <- ATZ OK 2011-09-14 10:40:47,7, GSM1: -> AT+CPMS="MT","MT","MT" 2011-09-14 10:40:47,7, GSM1: Command is sent, waiting for the answer 2011-09-14 10:40:47,7, GSM1: <- AT+CPMS="MT","MT","MT" +CPMS: 0,35,0,35,0,35 OK 2011-09-14 10:40:47,7, GSM1: -> AT+CSQ 2011-09-14 10:40:48,7, GSM1: Command is sent, waiting for the answer 2011-09-14 10:40:48,7, GSM1: <- AT+CSQ +CSQ: 31,0 OK 2011-09-14 10:40:48,6, GSM1: Checking if Modem is registered to the network 2011-09-14 10:40:48,7, GSM1: -> AT+CREG? 2011-09-14 10:40:48,7, GSM1: Command is sent, waiting for the answer 2011-09-14 10:40:48,7, GSM1: <- AT+CREG? +CREG: 0,1 OK 2011-09-14 10:40:48,6, GSM1: Modem is registered to the network 2011-09-14 10:40:48,6, GSM1: Selecting PDU mode 2011-09-14 10:40:49,7, GSM1: -> AT+CMGF=0 2011-09-14 10:40:49,7, GSM1: Command is sent, waiting for the answer 2011-09-14 10:40:49,7, GSM1: <- AT+CMGF=0 OK 2011-09-14 10:40:49,7, GSM1: -> AT+CMGS=154 2011-09-14 10:40:49,7, GSM1: Command is sent, waiting for the answer 2011-09-14 10:40:50,7, GSM1: <- AT+CMGS=154 > 2011-09-14 10:40:50,7, GSM1: -> 0051000C918360274370110008908C0500035903111004400610074006100470072006F00750070003A0020041200200039003A0031003400200443043F0430043B0020004400570044004D0020043B0438043D043A00200425043504400441043E043D0020002D0020041A0430043B0430043D04470430043A002C00200410044204400430043A043E043C002004300432043004400438044E0020 2011-09-14 10:40:53,7, GSM1: Command is sent, waiting for the answer 2011-09-14 10:40:54,7, GSM1: <- 0051000C918360274370110008908C0500035903111004400610074006100470072006F00750070003A0020041200200039003A0031003400200443043F0430043B0020004400570044004D0020043B0438043D043A00200425043504400441043E043D0020002D0020041A0430043B0430043D04470430043A002C00200410044204400430043A043E043C002004300432043004400438044E0020 ERROR 2011-09-14 10:40:54,3, GSM1: The modem answer was not OK: 0051000C918360274370110008908C0500035903111004400610074006100470072006F00750070003A0020041200200039003A0031003400200443043F0430043B0020004400570044004D0020043B0438043D043A00200425043504400441043E043D0020002D0020041A0430043B0430043D04470430043A002C00200410044204400430043A043E043C002004300432043004400438044E0020ERROR 2011-09-14 10:40:54,5, GSM1: Waiting 60 sec. before retrying 2011-09-14 10:40:54,4, GSM1: Sending SMS (part 1/3) to 380672340711 failed 2011-09-14 10:40:54,6, GSM1: Moved file /var/spool/sms/checked/sms-3032093672 to /var/spool/sms/failed/sms-3032093672 2011-09-14 10:40:54,2, GSM1: Modem handler 0 terminated. PID: 17422, was started 11-09-08 09:52:37. 2011-09-14 10:40:54,2, smsd: Smsd mainprocess terminated. PID 17421, was started 11-09-08 09:52:37. 2011-09-14 10:40:54,2, smsd: Smsd v3.1.6 started. 2011-09-14 10:40:54,2, smsd: Running as smsd:dialout.

Help to understand the cause of the error

thanks
Sincerely, Roman

With 64bit Linux you need to upgrade smsd to 3.1.9 or later, because there is a bug (misusage of strcpy function) in the earlier versions of smstools3.

error
Version 3.1.14, Copyright (c) Keijo Kasvi, authors email, http://smstools3.kekekasvi.com
Support: http://smstools3.kekekasvi.com/index.php?p=support
Based on SMS Server Tools 2 from Stefan Frings, email of version 2 author, http://www.meinemullemaus.de
SMS Server Tools version 2 and below are Copyright (C) Stefan Frings.

2011-09-14 15:46:04,5, GSM1: MODEM IS NOT REGISTERED, WAITING 1 SEC. BEFORE RETRYING 10. TIME 2011-09-14 15:46:05,7, GSM1: -> AT+CSQ 2011-09-14 15:46:05,7, GSM1: Command is sent, waiting for the answer 2011-09-14 15:46:05,7, GSM1: <- AT+CSQ +CSQ: 31,7 OK 2011-09-14 15:46:05,5, GSM1: Signal Strength Indicator: (31,7) -51 dBm (Excellent), Bit Error Rate: more than 12.8 % 2011-09-14 15:46:06,7, GSM1: -> AT+CREG? 2011-09-14 15:46:06,7, GSM1: Command is sent, waiting for the answer 2011-09-14 15:46:06,7, GSM1: <- AT+CREG? +CREG: 0,1 OK 2011-09-14 15:46:06,5, GSM1: MODEM IS NOT REGISTERED, WAITING 1 SEC. BEFORE RETRYING 11. TIME 2011-09-14 15:46:07,7, GSM1: -> AT+CSQ 2011-09-14 15:46:07,7, GSM1: Command is sent, waiting for the answer 2011-09-14 15:46:08,7, GSM1: <- AT+CSQ +CSQ: 31,7 OK 2011-09-14 15:46:08,5, GSM1: Signal Strength Indicator: (31,7) -51 dBm (Excellent), Bit Error Rate: more than 12.8 % 2011-09-14 15:46:08,7, GSM1: -> AT+CREG? 2011-09-14 15:46:08,7, GSM1: Command is sent, waiting for the answer 2011-09-14 15:46:08,7, GSM1: <- AT+CREG? +CREG: 0,1 OK 2011-09-14 15:46:08,5, GSM1: MODEM IS NOT REGISTERED, WAITING 1 SEC. BEFORE RETRYING 12. TIME 2011-09-14 15:46:09,7, GSM1: -> AT+CSQ 2011-09-14 15:46:09,7, GSM1: Command is sent, waiting for the answer 2011-09-14 15:46:10,7, GSM1: <- AT+CSQ +CSQ: 31,7 OK 2011-09-14 15:46:10,5, GSM1: Signal Strength Indicator: (31,7) -51 dBm (Excellent), Bit Error Rate: more than 12.8 % 2011-09-14 15:46:10,7, GSM1: -> AT+CREG? 2011-09-14 15:46:10,7, GSM1: Command is sent, waiting for the answer 2011-09-14 15:46:10,7, GSM1: <- AT+CREG? +CREG: 0,1 OK 2011-09-14 15:46:10,5, GSM1: MODEM IS NOT REGISTERED, WAITING 1 SEC. BEFORE RETRYING 13. TIME 2011-09-14 15:46:12,7, GSM1: -> AT+CSQ 2011-09-14 15:46:12,7, GSM1: Command is sent, waiting for the answer 2011-09-14 15:46:12,7, GSM1: <- AT+CSQ +CSQ: 31,7 OK 2011-09-14 15:46:12,5, GSM1: Signal Strength Indicator: (31,7) -51 dBm (Excellent), Bit Error Rate: more than 12.8 % 2011-09-14 15:46:12,7, GSM1: -> AT+CREG? 2011-09-14 15:46:12,7, GSM1: Command is sent, waiting for the answer

Your configuration has "echo" enabled, probably you have init = ATE1 or something like that. Please disable "echo". If unsure, show your smsd.conf here and from the log show how the modem is initialized.

fixed
init = AT+CNMI=2,0,0,2,1
init2 = AT^SSMSS=1

Thank you very much for your help