From owner-freebsd-emulation@FreeBSD.ORG Wed Feb 13 10:06:23 2013 Return-Path: Delivered-To: freebsd-emulation@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 93F2BDCA; Wed, 13 Feb 2013 10:06:23 +0000 (UTC) (envelope-from tomek.cedro@gmail.com) Received: from mail-qe0-f53.google.com (mail-qe0-f53.google.com [209.85.128.53]) by mx1.freebsd.org (Postfix) with ESMTP id 3723E7DC; Wed, 13 Feb 2013 10:06:22 +0000 (UTC) Received: by mail-qe0-f53.google.com with SMTP id 1so443557qee.26 for ; Wed, 13 Feb 2013 02:06:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; bh=FxJrMdw3+ZsG8TOFfKUIuCuX7ONmKdcow5PTklo1Nq8=; b=h5P/f3ZIFeGYhpi7jbm+I3ekgvx6OSYURWA8Ei2PO9NkNFfKnzlJfQ2gqOKE7ifMHT 5Q7Zz7wWFd54mNGp60CukriNgei7mMPN6LySkmc+23JIpeFDCDUBaK7OWTLXEfo7YjAR 82UIjaKG+whsKLNfd86M5wzExscwleCss0Q9s0qU7R7WOrVYIMYv4IwoDgQ3BT358cl2 DhnEDfb4B0bUDJZFPsp7PX68+iTBM1cOgk1A0PhOVw6ZX/kCGBnaQn+MwUglmX7wC7jO ANdDG9Neam1zrMQ+9jdiob6YLADDpj0FOCgR8ysEyfqkMqIFB85AxSw0828D6WWYhS6j N0MQ== MIME-Version: 1.0 X-Received: by 10.49.105.73 with SMTP id gk9mr9564388qeb.40.1360749491737; Wed, 13 Feb 2013 01:58:11 -0800 (PST) Sender: tomek.cedro@gmail.com Received: by 10.49.71.204 with HTTP; Wed, 13 Feb 2013 01:58:11 -0800 (PST) In-Reply-To: <201302130844.45388.c47g@gmx.at> References: <201302130844.45388.c47g@gmx.at> Date: Wed, 13 Feb 2013 10:58:11 +0100 X-Google-Sender-Auth: NNXpLaEARPm0Be7x98yIf3cA4ns Message-ID: Subject: Re: 9.1 AMD64 multitasking efficiency low From: CeDeROM To: Christian Gusenbauer Content-Type: text/plain; charset=UTF-8 Cc: freebsd-emulation@freebsd.org, freebsd-stable@freebsd.org X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Feb 2013 10:06:23 -0000 I am not sure if this is the case of external drive, it only helped us to figure out that problem is with writing to ICH SATA - WDC configuration. It was also slow in 9.0 I guess, this is why I have switched from Ext2 to UFS2 to get some speedup, so things are lets say acceptable for the Atari fan =) Maybe the configuration of buffering/cache is wrong and can be fixed easily with camcontrol but I have no experience with that, I have started poking a bit but it coredumped, and I am not really keen to misconfigura that drive and lose all data, so I prefer to wait for someone with experience to come into discussion :-) Best regards :-) Tomek -- CeDeROM, SQ7MHZ, http://www.tomek.cedro.info