From owner-freebsd-usb@FreeBSD.ORG  Tue Jan 13 07:15:02 2015
Return-Path: <owner-freebsd-usb@FreeBSD.ORG>
Delivered-To: freebsd-usb@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id F413BEA8
 for <freebsd-usb@freebsd.org>; Tue, 13 Jan 2015 07:15:01 +0000 (UTC)
Received: from mwork.nabble.com (mwork.nabble.com [162.253.133.43])
 by mx1.freebsd.org (Postfix) with ESMTP id DA666141
 for <freebsd-usb@freebsd.org>; Tue, 13 Jan 2015 07:15:01 +0000 (UTC)
Received: from msam.nabble.com (unknown [162.253.133.85])
 by mwork.nabble.com (Postfix) with ESMTP id AD165105725A
 for <freebsd-usb@freebsd.org>; Mon, 12 Jan 2015 23:14:56 -0800 (PST)
Date: Tue, 13 Jan 2015 00:14:55 -0700 (MST)
From: kott <kmatpral@yahoo.com>
To: freebsd-usb@freebsd.org
Message-ID: <1421133295061-5980199.post@n5.nabble.com>
In-Reply-To: <1419877515606-5976832.post@n5.nabble.com>
References: <1419359192795-5975583.post@n5.nabble.com>
 <5499E734.1070507@selasky.org> <1419392511197-5975691.post@n5.nabble.com>
 <549A811D.3060204@selasky.org> <1419416870924-5975752.post@n5.nabble.com>
 <1419423740820-5975763.post@n5.nabble.com> <549AB711.8070005@selasky.org>
 <1419431704871-5975773.post@n5.nabble.com> <549BF430.8000207@selasky.org>
 <1419877515606-5976832.post@n5.nabble.com>
Subject: Re: usb_pc_cpu_flush
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
X-Mailman-Approved-At: Tue, 13 Jan 2015 13:16:37 +0000
X-BeenThere: freebsd-usb@freebsd.org
X-Mailman-Version: 2.1.18-1
Precedence: list
List-Id: FreeBSD support for USB <freebsd-usb.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-usb>,
 <mailto:freebsd-usb-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-usb/>
List-Post: <mailto:freebsd-usb@freebsd.org>
List-Help: <mailto:freebsd-usb-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-usb>,
 <mailto:freebsd-usb-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 13 Jan 2015 07:15:02 -0000

Yes with cache disabled, this problem is not seen. Seems to be with a issue
with l2 cache.
Thanks kott



--
View this message in context: http://freebsd.1045724.n5.nabble.com/usb-pc-cpu-flush-tp5975583p5980199.html
Sent from the freebsd-usb mailing list archive at Nabble.com.