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Date:      Fri, 29 Sep 2006 21:42:42 -0400
From:      Kris Kennaway <kris@obsecurity.org>
To:        Craig Boston <craig@feniz.gank.org>, Scott Long <scottl@samsco.org>, freebsd-stable@freebsd.org
Subject:   Re: CALL FOR TESTERS! [Re: 6.2 SHOWSTOPPER - em completely unusable on 6.2]
Message-ID:  <20060930014242.GB42433@xor.obsecurity.org>
In-Reply-To: <20060930013439.GB62626@nowhere>
References:  <20060927191402.GB932@turion.vk2pj.dyndns.org> <20060927210349.GG14975@tnn.dglawrence.com> <451AEB02.2090806@samsco.org> <002201c6e290$45ece980$b3db87d4@multiplay.co.uk> <451BD89F.8080203@samsco.org> <451C1F6D.2020302@mail.uni-mainz.de> <7.0.1.0.0.20060928152807.17bbe448@sentex.net> <451C271A.9040904@samsco.org> <20060930011904.GA62626@nowhere> <20060930013439.GB62626@nowhere>

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On Fri, Sep 29, 2006 at 08:34:39PM -0500, Craig Boston wrote:
> On Fri, Sep 29, 2006 at 08:19:04PM -0500, Craig Boston wrote:
> > On Thu, Sep 28, 2006 at 01:48:42PM -0600, Scott Long wrote:
> > > http://people.freebsd.org/~scottl/usb_fastintr_RELENG_6.diff
> >=20
> > At first glance it appeared to work, but I'm about to do some more
> > testing since I just discovered that I have to kldload something
> > (anything) first in order to reproduce the problem.  Weird.
>=20
> I can confirm that despite the other side effect I already mentioned,
> this patch does fix or at least mask the problem I'm seing with em (and
> probably usb).

Which is odd since the hypothesis Scott was working on should have
shown up clearly in the mutex trace, but did not.

Kris

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