Public bug reported: ---Problem Description--- ib1: sendonly multicast join failed for ff12:601b:ffff:0000:0000:0000:0000:0016, status -22 (Multicast) ---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:ffff:0000:0000:0000:0000:0016, status -22 [ 364.785811] ib1: sendonly multicast join failed for ff12:601b:ffff:0000:0000:0000:0000:0016, status -22 == Comment: #2 - Carol L. Soto <[email protected]> - 2016-02-05 11:29:07 == If I add this set of patches I do not see the messages: >From c3acdc06a95ff20d920220ecb931186b0bb22c42 Mon Sep 17 00:00:00 2001 From: Doug Ledford <[email protected]> Date: Thu, 3 Sep 2015 17:05:58 -0400 Subject: IB/ipoib: Clean up send-only multicast joins >From d1178cbcdcf91900ccf10a177350d7945703c151 Mon Sep 17 00:00:00 2001 From: Jason Gunthorpe <[email protected]> Date: Fri, 21 Aug 2015 17:34:13 -0600 Subject: IB/ipoib: Suppress warning for send only join failures >From bd99b2e05c4df2a428e5c9dd338289089d0e26df Mon Sep 17 00:00:00 2001 From: Christoph Lameter <[email protected]> Date: Thu, 24 Sep 2015 12:00:05 -0500 Subject: IB/ipoib: Expire sendonly multicast joins >From c3852ab0e606212de523c1fb1e15adbf9f431619 Mon Sep 17 00:00:00 2001 From: Doug Ledford <[email protected]> Date: Fri, 25 Sep 2015 14:35:01 -0400 Subject: IB/ipoib: Make sendonly multicast joins create the mcast group >From 2866196f294954ce9fa226825c8c1eaa64c7da8a Mon Sep 17 00:00:00 2001 From: Doug Ledford <[email protected]> Date: Fri, 25 Sep 2015 22:30:24 -0400 Subject: IB/ipoib: increase the max mcast backlog queue >From 0b5c9279e568d90903acedc2b9b832d8d78e8288 Mon Sep 17 00:00:00 2001 From: Christoph Lameter <[email protected]> Date: Sun, 11 Oct 2015 18:49:42 -0500 Subject: IB/ipoib: For sendonly join free the multicast group on leave ** Affects: ubuntu Importance: Undecided Assignee: Taco Screen team (taco-screen-team) Status: New ** Tags: architecture-ppc64le bugnameltc-136652 severity-low targetmilestone-inin--- ** Tags added: architecture-ppc64le bugnameltc-136652 severity-low targetmilestone-inin--- ** Changed in: ubuntu Assignee: (unassigned) => Taco Screen team (taco-screen-team) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1542444 Title: ib1: sendonly multicast join failed for ff12:601b:ffff:0000:0000:0000:0000:0016, status -22 (Multicast) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1542444/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
