From owner-freebsd-stable@FreeBSD.ORG Thu Apr 29 16:35:13 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 566AE1065670; Thu, 29 Apr 2010 16:35:13 +0000 (UTC) (envelope-from mavbsd@gmail.com) Received: from mail-fx0-f54.google.com (mail-fx0-f54.google.com [209.85.161.54]) by mx1.freebsd.org (Postfix) with ESMTP id 8691C8FC12; Thu, 29 Apr 2010 16:35:12 +0000 (UTC) Received: by fxm15 with SMTP id 15so1235691fxm.13 for ; Thu, 29 Apr 2010 09:35:02 -0700 (PDT) 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 :user-agent:mime-version:to:cc:subject:references:in-reply-to :x-enigmail-version:content-type:content-transfer-encoding; bh=yOlmICvI8y+STjIW0QYNmbizJMxa4ZltFkIcF/2Ddak=; b=QCTNPTb/07GdXQXtukYzrih1YUPZqTSo50Jt+s3CDbzPPTOQK83SUXAlDS4mLVmHeO tNggLIvlOmoRtjQ9aJrkFZTRinyNGRRdZ/Aosk7KoaWofIoG6fo5lDxQij/21lNT/DiC sUoqKzdxWd9XiV57RFXTMnwGF10RfjeiRYkzM= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:x-enigmail-version:content-type :content-transfer-encoding; b=hO38d1zViEzUfwSygXTJh6u6fPWHmGd7JMBBqqHeUdcdBE/AA65/EZ56k3f4VKnh3F k910PbB4D0tSDRbewSAxQugfRoMTxeeS76gEcdzlIFcxNEMKilgrdDnojRGTB+uu3UR4 7SDpR44EFRL8ptzy9AHq0K3VA7R7FUXv7J35U= Received: by 10.102.240.32 with SMTP id n32mr5383645muh.114.1272558902481; Thu, 29 Apr 2010 09:35:02 -0700 (PDT) Received: from mavbook.mavhome.dp.ua (pc.mavhome.dp.ua [212.86.226.226]) by mx.google.com with ESMTPS id s10sm4955175mue.27.2010.04.29.09.35.01 (version=SSLv3 cipher=RC4-MD5); Thu, 29 Apr 2010 09:35:01 -0700 (PDT) Sender: Alexander Motin Message-ID: <4BD9B526.4060308@FreeBSD.org> Date: Thu, 29 Apr 2010 19:34:46 +0300 From: Alexander Motin User-Agent: Thunderbird 2.0.0.24 (X11/20100402) MIME-Version: 1.0 To: Pete French References: In-Reply-To: X-Enigmail-Version: 0.96.0 Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: 7bit Cc: freebsd-scsi@freebsd.org, chuzzwassa@gmail.com, scottl@FreeBSD.org, freebsd-stable@freebsd.org Subject: Re: MFC of "Large set of CAM improvements" breaks I/O to Adaptec 29160 SCSI controller 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: Thu, 29 Apr 2010 16:35:13 -0000 Pete French wrote: > ...and my other test amchine just completed a gmirror rebuild as well, with no > problems. So intially it does look very much like it > is fixed. Thanks Alexander! IIf I have any mmore problems I will > let you know I'm glad to hear it. But gmirror rebuild itself may be not enough for test. It uses very few requests same time. You should manage "Queue full" state, so you should make at least 150 concurrent write requests to the mirror running same time. -- Alexander Motin