From owner-freebsd-current@FreeBSD.ORG Sat Sep 17 02:43:33 2005 Return-Path: X-Original-To: current@freebsd.org Delivered-To: freebsd-current@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 542CA16A41F for ; Sat, 17 Sep 2005 02:43:33 +0000 (GMT) (envelope-from joseph.koshy@gmail.com) Received: from xproxy.gmail.com (xproxy.gmail.com [66.249.82.197]) by mx1.FreeBSD.org (Postfix) with ESMTP id CC6D543D45 for ; Sat, 17 Sep 2005 02:43:32 +0000 (GMT) (envelope-from joseph.koshy@gmail.com) Received: by xproxy.gmail.com with SMTP id i31so30580wxd for ; Fri, 16 Sep 2005 19:43:32 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=pFYxMNh4RIs/coCMfB2M1yMeME+jE2S3M2UumciyB49uTNVN88MwjvZLcqdYWUbfoCCzjXYiVnZkExynZfo6DTvtc+AvMvytw5dqTbSw1djgKSH7Gs9lYLQIeVv3dLS3ljqnq/13RYmBuDDokD0DQMTXBngmnMN2DkmwA0h8uFE= Received: by 10.70.116.4 with SMTP id o4mr459822wxc; Fri, 16 Sep 2005 19:43:32 -0700 (PDT) Received: by 10.70.115.15 with HTTP; Fri, 16 Sep 2005 19:43:32 -0700 (PDT) Message-ID: <84dead7205091619435c12b528@mail.gmail.com> Date: Sat, 17 Sep 2005 08:13:32 +0530 From: Joseph Koshy To: Oliver Lehmann In-Reply-To: <20050916225219.73b53cd0.lehmann@ans-netz.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline References: <20050914194612.15692485.lehmann@ans-netz.de> <20050914222013.178dc4dc.lehmann@ans-netz.de> <84dead72050914135239514c49@mail.gmail.com> <20050915000053.448f251b.lehmann@ans-netz.de> <84dead7205091500152a7c25d1@mail.gmail.com> <20050915172005.072f4bdf.lehmann@ans-netz.de> <20050915181238.54b16b4b.lehmann@ans-netz.de> <84dead720509160921732e7f96@mail.gmail.com> <20050916184911.38e2739a.lehmann@ans-netz.de> <20050916225219.73b53cd0.lehmann@ans-netz.de> Cc: current@freebsd.org Subject: Re: low(er) disk performance with sched_4bsd then with sched_ule X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: joseph.koshy@gmail.com List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 17 Sep 2005 02:43:33 -0000 ol> Wow, that update to BETA4 did the trick! While running=20 ol> SCHED_4BSD: Fantastic! What is the profile like with the new 4BSD kernel? I'm still puzzled as to how the ULE kernel managed to avoid the bug. --=20 FreeBSD Volunteer, http://people.freebsd.org/~jkoshy