From: Patrick Finnegan <pat@computer-refuge•org>
To: Anton Blanchard <anton@samba•org>
Cc: paulus@samba•org,
"linuxppc-dev@lists•ozlabs.org" <linuxppc-dev@lists•ozlabs.org>
Subject: Re: Problem with Infiniband adapter on IBM p550
Date: Wed, 3 Nov 2010 10:43:00 -0400 [thread overview]
Message-ID: <201011031043.00288.pat@computer-refuge.org> (raw)
In-Reply-To: <20101104003444.5fff5935@kryten>
On Wednesday, November 03, 2010, Anton Blanchard wrote:
> Firmware has the concept of "super slots" which allow larger memory
> windows and TCE tables. Section 3.4.3 explains it:
>
> http://www.redbooks.ibm.com/redpapers/pdfs/redp4095.pdf
Aha! I tried moving the adapter from slot C3 to C5, which is listed in
that guide, and now it's working.
Thanks for the pointer!
Pat
--
Purdue University Research Computing --- http://www.rcac.purdue.edu/
The Computer Refuge --- http://computer-refuge.org
next prev parent reply other threads:[~2010-11-03 14:43 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-08 3:24 Problem with Infiniband adapter on IBM p550 Patrick Finnegan
2010-10-08 5:41 ` Benjamin Herrenschmidt
2010-10-08 5:45 ` Benjamin Herrenschmidt
2010-11-03 3:15 ` Patrick Finnegan
2010-11-03 13:34 ` Anton Blanchard
2010-11-03 14:43 ` Patrick Finnegan [this message]
2010-11-03 13:46 ` Benjamin Herrenschmidt
-- strict thread matches above, loose matches on Subject: below --
2010-10-08 2:57 Patrick Finnegan
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