Re: Multicast joins failing on 1.5-rc1?

Hal Rosenstock
2009-10-20T18:52:00Z

On Tue, Oct 20, 2009 at 2:16 PM, stuarts <stuarts-dK3M3PVJaX4iXRBKUn1UN0EOCMrvLtNR@public.gmane.org> wrote:

<snip...>

> When I looked closer, I can see that I get an error -22 on the multicast
> joins (using a qlogic switche's SM) for everything _except_ the broadcast
> join.  I switched over to opensm, since it has far better debugging
> abilities and see the same behavior, though the error code is opensm logs a
> message with error 1B11.
>
> 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)

This is join behavior when the group is not (previously) created (by
some full member). Any idea what was creating this group before ?

-- Hal

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