Bug 821558
| Summary: | fenced issues causing failures when stopping cman | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Corey Marthaler <cmarthal> |
| Component: | cluster | Assignee: | David Teigland <teigland> |
| Status: | CLOSED WORKSFORME | QA Contact: | Cluster QE <mspqa-list> |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | 6.3 | CC: | ccaulfie, cluster-maint, lhh, rpeterso, teigland |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-08-20 22:26:56 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: | |
| Embargoed: | |||
Reassigning to fenced maintainer. I don't see any recent changes to fenced or fence_tool, which makes me think this could be an init script or selinux problem. Corey, I'll take a look at the machine next time you see this. If fenced isn't running, cman init shouldn't attempt to run fence_tool leave. But that's what it looks like it's doing above even after killall. this appears related to bug 741434 and is probably some kind of selinux issue. This request was not resolved in time for the current release. Red Hat invites you to ask your support representative to propose this request, if still desired, for consideration in the next release of Red Hat Enterprise Linux. This request was erroneously removed from consideration in Red Hat Enterprise Linux 6.4, which is currently under development. This request will be evaluated for inclusion in Red Hat Enterprise Linux 6.4. Corey, I think you could close this if you haven't seen it again. I can't reproduce this issue. Closing... |
Description of problem: I see 'cman stop' fail from time to time due to fenced issues. [root@hayes-01 ~]# service clvmd stop Signaling clvmd to exit [ OK ] clvmd terminated [ OK ] [root@hayes-01 ~]# service cmirrord stop Stopping cmirrord: [ OK ] [root@hayes-01 ~]# service cman stop Stopping cluster: Leaving fence domain... fence_tool: leave: can't communicate with fenced [FAILED] [root@hayes-01 ~]# service cman stop Stopping cluster: Leaving fence domain... fence_tool: leave: can't communicate with fenced [FAILED] [root@hayes-01 ~]# ps -ef | grep fence root 442 1814 0 17:37 pts/0 00:00:00 grep fence root 32372 1 0 17:16 ? 00:00:00 fenced [root@hayes-01 ~]# killall fenced [root@hayes-01 ~]# service cman stop Stopping cluster: Leaving fence domain... fence_tool: leave: can't communicate with fenced [FAILED] [root@hayes-01 ~]# fence_tool leave [root@hayes-01 ~]# service cman stop Stopping cluster: Leaving fence domain... fence_tool: leave: can't communicate with fenced [FAILED] Version-Release number of selected component (if applicable): [root@hayes-01 ~]# rpm -qa | grep cluster cluster-glue-libs-1.0.5-6.el6.x86_64 lvm2-cluster-2.02.95-8.el6.x86_64 clusterlib-3.0.12.1-31.el6.x86_64 cluster-glue-1.0.5-6.el6.x86_64 pacemaker-cluster-libs-1.1.7-6.el6.x86_64 modcluster-0.16.2-18.el6.x86_64 How reproducible: Often