From: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
To: stuarts <stuarts-dK3M3PVJaX4iXRBKUn1UN0EOCMrvLtNR@public.gmane.org>
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: Multicast joins failing on 1.5-rc1?
Date: Tue, 20 Oct 2009 12:34:30 -0600 [thread overview]
Message-ID: <20091020183430.GF14520@obsidianresearch.com> (raw)
In-Reply-To: <A5E1097A-DFEA-4508-A47F-FF07C34EA525-dK3M3PVJaX4iXRBKUn1UN0EOCMrvLtNR@public.gmane.org>
On Tue, Oct 20, 2009 at 01:16:07PM -0500, stuarts wrote:
> When I look through for the code, I found that error code associated
> with an invalid set of component masks:
> Oct 20 12:40:05 824130 [44240940] 0x01 -> mcmr_rcv_join_mgrp: ERR 1B11:
> method = SubnAdmSet, scope_state = 0x1, component mask =
> 0x0000000000010083, expected comp mask = 0x00000000000130c7, MGID:
> ff12:601b:ffff::16 from port 0x0002c90300032431 (x3 HCA-1)
I thought this was normal, expected behavior?
The IPoIB Send only join process doesn't create multicast groups. If
there is a listening group then it joins it, otherwise nothing.
Basically, you need listeners before you can send.
Jason
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next prev parent reply other threads:[~2009-10-20 18:34 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-20 18:16 Multicast joins failing on 1.5-rc1? stuarts
[not found] ` <A5E1097A-DFEA-4508-A47F-FF07C34EA525-dK3M3PVJaX4iXRBKUn1UN0EOCMrvLtNR@public.gmane.org>
2009-10-20 18:34 ` Jason Gunthorpe [this message]
2009-10-20 18:52 ` Hal Rosenstock
[not found] ` <f0e08f230910201152g476383ffp8e7392dc0c48e41-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-10-21 19:16 ` stuarts
[not found] ` <C28CB83A-CF52-4603-91DF-D56865CBEA98-dK3M3PVJaX4iXRBKUn1UN0EOCMrvLtNR@public.gmane.org>
2009-10-21 20:23 ` Jason Gunthorpe
[not found] ` <20091021202346.GO14520-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2009-10-21 21:43 ` stuarts
[not found] ` <A53D7B2B-EE41-4ABC-BC02-EE9A100C5DD8-dK3M3PVJaX4iXRBKUn1UN0EOCMrvLtNR@public.gmane.org>
2009-10-21 22:08 ` Multicast joins failing on 1.5-rc1? (OFED BACKPORT BUG) Jason Gunthorpe
[not found] ` <20091021220837.GP14520-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2009-10-22 9:12 ` Tziporet Koren
2009-10-22 15:08 ` stuarts
[not found] ` <3BAE2C3C-9724-47C6-BF44-EF0CDD47612C-dK3M3PVJaX4iXRBKUn1UN0EOCMrvLtNR@public.gmane.org>
2009-10-22 16:39 ` Jason Gunthorpe
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