| Summary: | matahari agents core dump w/ sigar-1.6.5-0.2.git58097d9 | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Dave Johnson <dajohnso> | ||||
| Component: | matahari | Assignee: | Adam Stokes <astokes> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Dave Johnson <dajohnso> | ||||
| Severity: | urgent | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 6.2 | CC: | abeekhof, matahari-maint, rbryant, whayutin | ||||
| Target Milestone: | rc | ||||||
| Target Release: | 6.2 | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | matahari-0.4.2-4.el6 | Doc Type: | Bug Fix | ||||
| Doc Text: |
No description required
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Story Points: | --- | ||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2011-12-06 11:39:15 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Attachments: |
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I should have also attached this which is in /var/log/messages when the seg fault occurs: Aug 3 15:08:37 ibm-crichton-02 host[4802]: int MatahariAgent::init(int, char**, const char*): Connecting host to Qpid broker at amqp:tcp:127.0.0.1:49000 Aug 3 15:08:37 ibm-crichton-02 kernel: matahari-qmf-ho[4802]: segfault at 148 ip 00007fc62d6ec354 sp 00007fffc82dfea0 error 4 in libsigar.so[7fc62d6dd000+1e000] Aug 3 15:08:37 ibm-crichton-02 abrt[4806]: saved core dump of pid 4802 (/usr/sbin/matahari-qmf-hostd) to /var/spool/abrt/ccpp-2011-08-03-15:08:37-4802.new/coredump (12480512 bytes) Aug 3 15:08:37 ibm-crichton-02 abrtd: Directory 'ccpp-2011-08-03-15:08:37-4802' creation detected Aug 3 15:08:37 ibm-crichton-02 abrtd: Package 'matahari-host' isn't signed with proper key Aug 3 15:08:37 ibm-crichton-02 abrtd: Corrupted or bad dump /var/spool/abrt/ccpp-2011-08-03-15:08:37-4802 (res:2), deleting Disregard everything in the original comment...this has nothing to do with Kerberos integration. I inadvertently smoke tested the brew rpms on a RHEL 6.1 server and then began immediate testing of kerberos intergration using RHEL 6.2. The problem is sigar-1.6.5-0.2.git58097d9 which is install with RHEL 6.2 nightly builds. If you go back to RHEL 6.1, the brew rpms work as expected. If you upgrade sigar on RHEL 6.1 to use sigar-1.6.5-0.2.git58097d9, seg faults begin happening. We've gotten sigar-1.6.5-0.2.git58097d9 tagged into the buildroot and made sure matahari was built against it. Should be good to go now. Good to with v0.4.2-6
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Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHBA-2011-1569.html |
Created attachment 516564 [details] core dump Description of problem: Setup a kerberos server and configured the matahari broker/agents to authenticate through it. The broker would startup but when the agents where started, they always segfaulted. Version-Release number of selected component (if applicable): matahari-0.4.2-2.el6.x86_64 matahari-agent-lib-0.4.2-2.el6.x86_64 matahari-broker-0.4.2-2.el6.x86_64 matahari-host-0.4.2-2.el6.x86_64 matahari-lib-0.4.2-2.el6.x86_64 matahari-network-0.4.2-2.el6.x86_64 matahari-service-0.4.2-2.el6.x86_64 matahari-sysconfig-0.4.2-2.el6.x86_64 How reproducible: 100% Steps to Reproduce: 1. configure matahari broker/agents to use kerberos 2. start broker 3. start matahari agent Actual results: agent seg faults Expected results: agent connects to broker