[ZBX-5753] Zabbix server 2.0.3 crashes after start Created: 2012 Oct 27  Updated: 2017 May 30  Resolved: 2012 Nov 01

Status: Closed
Project: ZABBIX BUGS AND ISSUES
Component/s: Server (S)
Affects Version/s: 2.0.3
Fix Version/s: 2.0.4rc1, 2.1.0

Type: Incident report Priority: Critical
Reporter: Kostya Likhachev Assignee: Unassigned
Resolution: Fixed Votes: 0
Labels: crash, discovery, fping
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified
Environment:

Ubuntu Server 12.04

Attachments: Zip Archive zabbix_log_and_dump_debug4.zip     Text File zabbix_server.log     File zabbix_server.log2     Zip Archive zabbix_server_objdump.zip    

 Description   

Hello!
I create python my script for MS SQL check without zabbix agent using odbc. All works fine. But now zabbix server often crashes after start (about 2 -5 minutes). In log file I can see
Got signal [signal:11(SIGSEGV),reason:1,refaddr:(nil)]. Crashing ...
...
One child process died (PID:2482,exitcode/signal:11). Exiting ...
...
Zabbix Server stopped. Zabbix 2.0.3rc2 (revision 30451).

In attachement full log.

 Comments   
Comment by Kostya Likhachev [ 2012 Oct 27 ]

I tried all versions of zabbix 2.0.*. The same error.
I have updated to zabbix 2.0.3 stable. I'm attaching last log file with full session.

Comment by richlv [ 2012 Oct 27 ]

please also add compressed objdump output : https://zabbix.org/wiki/Docs/bug_reporting_guidelines#Daemons_and_commandline_utilities

Comment by Kostya Likhachev [ 2012 Oct 27 ]

Thanks for quick answer.
I have attached dump file.

Comment by Kostya Likhachev [ 2012 Oct 27 ]

I have attached zip file zabbix_log_and_dump_debug4.zip with log and dump, when debug level 4 turn on. Help us please to find why zabbix server is down (((

Comment by Kostya Likhachev [ 2012 Oct 29 ]

I have found in mail/root some messages. Can it be a reason of zabbix_server down?

PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php5/20090626+lfs/ldap.so' - /usr/lib/php5/20090626+lfs/ldap.so: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php5/20090626+lfs/snmp.so' - /usr/lib/php5/20090626+lfs/snmp.so: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php5/20090626+lfs/xmlrpc.so' - /usr/lib/php5/20090626+lfs/xmlrpc.so: cannot open shared object file: No such file or directory in Unknown on line 0

Comment by Kostya Likhachev [ 2012 Oct 29 ]

I have installed libs, but server often down yet!

Comment by richlv [ 2012 Oct 29 ]

php is not related to zabbix server at all

Comment by Kostya Likhachev [ 2012 Oct 29 ]

Problem was solved by removing manually from mysql db row from table items with problem id (it was icpmping check one of our server)

Comment by Alexander Vladishev [ 2012 Nov 01 ]

I confirm the crash. It occurs if use an icmpping as a discovery rule.

Comment by Alexander Vladishev [ 2012 Nov 01 ]

Fixed in the development branch svn://svn.zabbix.com/branches/dev/ZBX-5753

Comment by Alexei Vladishev [ 2012 Nov 09 ]

Tested, works great.

Comment by Alexander Vladishev [ 2012 Nov 09 ]

Fixed in pre-2.0.4 r31340 and pre-2.1.0 (trunk) r31343.

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