ib1: sendonly multicast join failed for ff12:601b:ffff:0000:0000:0000:0000:0016, status -22 (Multicast)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Undecided
|
Tim Gardner | ||
Wily |
Fix Released
|
Undecided
|
Tim Gardner | ||
Xenial |
Fix Released
|
Undecided
|
Tim Gardner |
Bug Description
---Problem Description---
ib1: sendonly multicast join failed for ff12:601b:
---uname output---
Linux ltcalpine-lp4 4.2.0-21-generic #25~14.04.1-Ubuntu SMP Thu Dec 3 13:55:42 UTC 2015 ppc64le ppc64le ppc64le GNU/Linux
---Steps to Reproduce---
1. run multicast tests and in the syslog you would find the below error messages
[ 362.785829] ib1: sendonly multicast join failed for ff12:601b:
[ 364.785811] ib1: sendonly multicast join failed for ff12:601b:
== Comment: #2 - Carol L. Soto <email address hidden> - 2016-02-05 11:29:07 ==
If I add this set of patches I do not see the messages:
From c3acdc06a95ff20
From: Doug Ledford <email address hidden>
Date: Thu, 3 Sep 2015 17:05:58 -0400
Subject: IB/ipoib: Clean up send-only multicast joins
From d1178cbcdcf9190
From: Jason Gunthorpe <email address hidden>
Date: Fri, 21 Aug 2015 17:34:13 -0600
Subject: IB/ipoib: Suppress warning for send only join failures
From bd99b2e05c4df2a
From: Christoph Lameter <email address hidden>
Date: Thu, 24 Sep 2015 12:00:05 -0500
Subject: IB/ipoib: Expire sendonly multicast joins
From c3852ab0e606212
From: Doug Ledford <email address hidden>
Date: Fri, 25 Sep 2015 14:35:01 -0400
Subject: IB/ipoib: Make sendonly multicast joins create the mcast group
From 2866196f294954c
From: Doug Ledford <email address hidden>
Date: Fri, 25 Sep 2015 22:30:24 -0400
Subject: IB/ipoib: increase the max mcast backlog queue
From 0b5c9279e568d90
From: Christoph Lameter <email address hidden>
Date: Sun, 11 Oct 2015 18:49:42 -0500
Subject: IB/ipoib: For sendonly join free the multicast group on leave
CVE References
tags: | added: architecture-ppc64le bugnameltc-136652 severity-low targetmilestone-inin--- |
Changed in ubuntu: | |
assignee: | nobody → Taco Screen team (taco-screen-team) |
affects: | ubuntu → linux (Ubuntu) |
Changed in linux (Ubuntu Wily): | |
assignee: | nobody → Tim Gardner (timg-tpi) |
status: | New → In Progress |
Changed in linux (Ubuntu Xenial): | |
assignee: | Taco Screen team (taco-screen-team) → Tim Gardner (timg-tpi) |
status: | New → Fix Released |
Changed in linux (Ubuntu Wily): | |
status: | In Progress → Fix Committed |
tags: |
added: targetmilestone-inin14044 removed: targetmilestone-inin--- |
tags: |
added: verification-done-wily removed: verification-needed-wily |
tags: | removed: verification-done-wily |
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification- needed- wily' to 'verification- done-wily' .
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.
See https:/ /wiki.ubuntu. com/Testing/ EnableProposed for documentation how to enable and use -proposed. Thank you!