Bug 1278478
| Summary: | totemconfig: Make sure join timeout is less than consensus | ||||||||
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| Product: | Red Hat Enterprise Linux 6 | Reporter: | Jan Friesse <jfriesse> | ||||||
| Component: | corosync | Assignee: | Jan Friesse <jfriesse> | ||||||
| Status: | CLOSED ERRATA | QA Contact: | cluster-qe <cluster-qe> | ||||||
| Severity: | low | Docs Contact: | |||||||
| Priority: | low | ||||||||
| Version: | 6.8 | CC: | ccaulfie, cluster-maint, jkortus | ||||||
| Target Milestone: | rc | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | Unspecified | ||||||||
| OS: | Unspecified | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | corosync-1.4.7-3.el6 | Doc Type: | Bug Fix | ||||||
| Doc Text: |
No doc text needed.
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Story Points: | --- | ||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2016-05-10 19:42:54 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: | |||||||||
| Attachments: |
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Created attachment 1090141 [details]
Proposed patch 2
config: Fix 'then' for 'than' typos in messages and some comments.
Also fix a 'delier' for 'deliver', which I only spotted because the line
had a (correct) 'then' on it!
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. https://rhn.redhat.com/errata/RHBA-2016-0753.html |
Created attachment 1090140 [details] Proposed patch Description of problem: The thesis contains this paragraph: "The Join timeout is shorter than the Consensus timeout and is used to increase the probability that Join messages from all currently working processors are received during a single round of consensus." Empirically I can confirm that making join less than consensus can cause havoc with a cluster so I think we should enforce this. Version-Release number of selected component (if applicable): 1.4.7 Expected results: Set consensus timeout < join_timeout result is "The consensus timeout parameter (X ms) may not be less than join timeout (X ms)" Additional info: This is change in coroparse which is not used directly when using cman, so this is SanityOnly.