From: Tejun Heo <tj@kernel.org>
To: Pierre Ossman <drzeus-list@drzeus.cx>
Cc: Jeff Garzik <jgarzik@pobox.com>, linux-ide@vger.kernel.org
Subject: Re: How to determine performance bottleneck?
Date: Tue, 14 Oct 2008 16:00:08 +0900 [thread overview]
Message-ID: <48F44378.6070109@kernel.org> (raw)
In-Reply-To: <20081014085933.67b602ae@mjolnir.drzeus.cx>
Pierre Ossman wrote:
> On Tue, 14 Oct 2008 15:12:20 +0900
> Tejun Heo <tj@kernel.org> wrote:
>
>> Pierre Ossman wrote:
>>> Do you remember if that's a new chip designation, or 3132 (rev 02)?
>>> Just so I know what to keep an eye out for.
>> Yeah, it had a new designation. Something like 3132-2 (don't confuse it
>> with 3132 2 ports or 3132 2 ports SATA 2, yeah a lot of 2s there).
>>
>
> Ok. Thanks for all the info. :)
>
> Any objections to putting this on the wiki, so the next person having
> less than expected performance doesn't have to ask on the mailing list?
Hmmm... Let me check this with SIMG first so that I have more concrete
idea about which ones have what kind of limit and whether there are any
which don't have such limitations.
Thanks.
--
tejun
next prev parent reply other threads:[~2008-10-14 7:02 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-13 18:28 How to determine performance bottleneck? Pierre Ossman
2008-10-13 20:12 ` Alan Cox
2008-10-14 5:22 ` Pierre Ossman
2008-10-13 23:25 ` Tejun Heo
2008-10-14 5:07 ` Pierre Ossman
2008-10-14 5:37 ` Tejun Heo
2008-10-14 6:03 ` Pierre Ossman
2008-10-14 6:12 ` Tejun Heo
2008-10-14 6:59 ` Pierre Ossman
2008-10-14 7:00 ` Tejun Heo [this message]
2008-10-14 16:29 ` Grant Grundler
2008-10-14 17:19 ` Tejun Heo
2008-10-14 17:43 ` Grant Grundler
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