Bug 640973
| Summary: | Bonded interface doesn't issue IGMP report (join) on slave interface during failover [rhel-5.5.z] | ||
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| Product: | Red Hat Enterprise Linux 5 | Reporter: | RHEL Program Management <pm-rhel> |
| Component: | kernel | Assignee: | Jiri Pirko <jpirko> |
| Status: | CLOSED ERRATA | QA Contact: | Red Hat Kernel QE team <kernel-qe> |
| Severity: | high | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 5.5 | CC: | agospoda, dhoward, fleitner, haliu, jpirko, peterm, plyons, pm-eus, rkhan, vfalico |
| Target Milestone: | rc | Keywords: | ZStream |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: |
In an active/backup bonding network interface with vlans on top of it, when a link failed over, it took a minute for the multicast domain to be rejoined. This was caused by the driver not sending any IGMP join packets. With this update, the driver sends IGMP join packets and the multicast domain is rejoined immediately.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2010-11-09 18:08:09 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 637764 | ||
| Bug Blocks: | |||
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Description
RHEL Program Management
2010-10-07 12:18:56 UTC
in kernel 2.6.18-194.21.1.el5 linux-2.6-net-bonding-fix-igmp-report-on-slave-during-failover.patch An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHSA-2010-0839.html
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New Contents:
In an active/backup bonding network interface with vlans on top of it, when a link failed over, it took a minute for the multicast domain to be rejoined. This was caused by the driver not sending any IGMP join packets. With this update, the driver sends IGMP join packets and the multicast domain is rejoined immediately.
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