From owner-freebsd-stable@FreeBSD.ORG Fri Dec 17 22:37:41 2010 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 314C91065670 for ; Fri, 17 Dec 2010 22:37:41 +0000 (UTC) (envelope-from jhellenthal@gmail.com) Received: from mail-qw0-f54.google.com (mail-qw0-f54.google.com [209.85.216.54]) by mx1.freebsd.org (Postfix) with ESMTP id C91A38FC14 for ; Fri, 17 Dec 2010 22:37:40 +0000 (UTC) Received: by qwj9 with SMTP id 9so1155619qwj.13 for ; Fri, 17 Dec 2010 14:37:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:sender:message-id:date:from :organization:user-agent:mime-version:to:cc:subject:references :in-reply-to:x-enigmail-version:content-type :content-transfer-encoding; bh=FtxJ9muxikO0Njt1GrzOeCXvHPwkPilrlq3/THmavKQ=; b=KaAqxtW7Z5izCI3Ds1fx7PvAWkoz1rVI9o7JERmwntkwTo4JjMtUQlp3NuXo7yg/52 UXTAJQZY3Xqd8l8YiNfKAWAe87J0rVCgbJIwE3BH2fSGFdoiQmjHfIfdMq3beS50czdX 9thXq/CzlSDQZzSqtFAjxYHVf1dNPjA3JlgLQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:message-id:date:from:organization:user-agent:mime-version:to :cc:subject:references:in-reply-to:x-enigmail-version:content-type :content-transfer-encoding; b=TIY+HsnAhvGzb8L9z1d8Ds0CdQOChArCXCiG/W38jyYKK0avKfil5DD6HnrA5a6C3I /6csmIOJN76JCptPXLCfcPJJ25GOI6xOh2KEJNthcaBc7VDsPCClfUeAe38HcWC7X04F MnhC1kJa2ZgqcNFYKiI90gZ1PR/QcPEi2G0sY= Received: by 10.229.189.20 with SMTP id dc20mr1266127qcb.231.1292625460045; Fri, 17 Dec 2010 14:37:40 -0800 (PST) Received: from centel.dataix.local (adsl-99-109-126-202.dsl.klmzmi.sbcglobal.net [99.109.126.202]) by mx.google.com with ESMTPS id e29sm470927qck.39.2010.12.17.14.37.37 (version=SSLv3 cipher=RC4-MD5); Fri, 17 Dec 2010 14:37:38 -0800 (PST) Sender: "J. Hellenthal" Message-ID: <4D0BE630.6010900@DataIX.net> Date: Fri, 17 Dec 2010 17:37:36 -0500 From: jhell Organization: http://www.DataIX.net User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.9.2.13) Gecko/20101210 Lightning/1.0b1 Thunderbird MIME-Version: 1.0 To: Mike Tancsa References: <4D02CA9E.1030704@janh.de> <4D02D736.7000103@sentex.net> <20101211160121.GL33073@deviant.kiev.zoral.com.ua> <4D040458.3030601@sentex.net> <20101211232253.GR33073@deviant.kiev.zoral.com.ua> <4D04195F.1080802@sentex.net> <20101212084327.GS33073@deviant.kiev.zoral.com.ua> <4D0AB882.5090800@DataIX.net> <4D0AB987.5090000@DataIX.net> <4D0B6D26.7030808@sentex.net> In-Reply-To: <4D0B6D26.7030808@sentex.net> X-Enigmail-Version: 1.1.2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Kostik Belousov , Jan Henrik Sylvester , stable-list freebsd Subject: Re: aesni(?) corrupts data on 8.2-BETA1 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 17 Dec 2010 22:37:41 -0000 On 12/17/2010 09:01, Mike Tancsa wrote: > On 12/16/2010 8:14 PM, jhell wrote: >> On 12/16/2010 20:10, jhell wrote: >>> Regarding this patch(r216455) and r216162 I have had to back both of >>> them out of my local tree to avoid panics on a ZFS & UFS2 i386 system. > > > I have zfs & UFS on AMD64 and have not seen any issues. How do you > trigger the issue in i386 ? Or does it just randomly happen ? > > ---Mike I can simply run a scrub on the pool and within a little while within 12% - 18% it goes ker-plunk!. Not that it really has to do with the percentage rage as it does the timing. I do have prefetch enabled when this happens and currently running with it turned off and will booting so said kernel.bad in a little while to see if that makes a difference. -- jhell,v