[ZBX-4444] Got signal [signal:11(SIGSEGV),reason:128,refaddr:(nil)]. Crashing ... Created: 2011 Dec 15 Updated: 2017 May 30 Resolved: 2012 Sep 08 |
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Status: | Closed |
Project: | ZABBIX BUGS AND ISSUES |
Component/s: | Server (S) |
Affects Version/s: | 1.8.9 |
Fix Version/s: | 1.8.9 |
Type: | Incident report | Priority: | Critical |
Reporter: | leszek | Assignee: | Unassigned |
Resolution: | Duplicate | Votes: | 0 |
Labels: | crash | ||
Remaining Estimate: | Not Specified | ||
Time Spent: | Not Specified | ||
Original Estimate: | Not Specified | ||
Environment: |
2.6.26-2-xen-amd64 #1 SMP Thu Nov 25 06:39:26 UTC 2010 x86_64 GNU/Linux |
Attachments: | 7417_crash.txt | ||||||||
Issue Links: |
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Description |
Bug (crashes) appeared after upgrade to new version just 10 days ago. Specially after some modification in configuration. Yesterday I add 2 new hosts using clone previous and has several crashes - server working 1 to 6 hours and crashes 24711:20111214:164445.399 Sending list of active checks to [10.1.2.22] failed: host [10.1.2.22] not found |
Comments |
Comment by Alexander Vladishev [ 2011 Dec 16 ] |
1. Please attach all information about crash from server log file. (from "Got signal.." till the end of a file) 2. Could you please execute and attach output of: objdump -Dswx sbin/zabbix_server | gzip -c > zabbix_server.objdump.gz Thank you! |
Comment by leszek [ 2011 Dec 19 ] |
Hi! |
Comment by leszek [ 2012 Jan 26 ] |
In december I tried to upgrade to new Zabbix version (1.8.9) but system was unstable on my environment so 10 days later I decided to compile previous stable, version 1.8.4 (case |
Comment by leszek [ 2012 Jan 27 ] |
The problem is solved. The guilty was firewall on Zabbix server where one rule droped all traffic outocomming on port 10051 from server. Checking logs on Windows needs probably first activation from Zabbix server on 10051 port and responce back to server on port 10050. On Zabbix server I logged only incomming traffic so diagnostic was harder. I changed rule on firewall 23 of december because one coleque complained about heavy traffic coming from Zabbix to his server. Then I create rule on firewall, next was a lot of holidays and everybody forget about changes |
Comment by richlv [ 2012 Jan 27 ] |
that shouldn't result in segfaults, though. can you reliably reproduce crashing ? |
Comment by leszek [ 2012 Jan 27 ] |
If You ask about crashing case, I cannot diagnose it right now because I had to downgrade to stable version 1.8.4. in december 2011 |
Comment by Oleksii Zagorskyi [ 2012 May 10 ] |
I definitely know that an identical log line: I'm attaching a file "7417_crash.txt" where it is visible (it was a trapper). leszek, please let us know, do you use Orabbix ? |
Comment by Alexei Vladishev [ 2012 Sep 08 ] |
I am closing this issue, it seems to be fixed elsewhere. |