From owner-freebsd-stable@FreeBSD.ORG Wed Feb 9 10:29:53 2005 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E4B4716A4CE for ; Wed, 9 Feb 2005 10:29:53 +0000 (GMT) Received: from relay.rdsnet.ro (gimli.rdsnet.ro [193.231.236.70]) by mx1.FreeBSD.org (Postfix) with SMTP id D8D3C43D2F for ; Wed, 9 Feb 2005 10:29:52 +0000 (GMT) (envelope-from itetcu@people.tecnik93.com) Received: (qmail 3958 invoked from network); 9 Feb 2005 10:25:18 -0000 Received: from unknown (HELO smtp.rdsnet.ro) (62.231.74.130) by smtp1-133.rdsnet.ro with SMTP; 9 Feb 2005 10:25:18 -0000 Received: (qmail 17328 invoked by uid 89); 9 Feb 2005 10:33:06 -0000 Received: from unknown (HELO it.buh.tecnik93.com) (81.196.204.98) by 0 with SMTP; 9 Feb 2005 10:33:06 -0000 Received: from it.buh.tecnik93.com (localhost.buh.tecnik93.com [127.0.0.1]) by it.buh.tecnik93.com (Postfix) with ESMTP id 54054114EB; Wed, 9 Feb 2005 12:29:50 +0200 (EET) Date: Wed, 9 Feb 2005 12:29:50 +0200 From: Ion-Mihai Tetcu To: v0rbiz@icon.bg Message-ID: <20050209122950.331c9351@it.buh.tecnik93.com> In-Reply-To: <4694.213.222.48.10.1107872002.squirrel@mailgw.icon.bg> References: <200502081333.08964.michaelnottebrock@gmx.net> <4253.213.222.48.10.1107866717.squirrel@mailgw.icon.bg> <20050208155822.29df9373@it.buh.tecnik93.com> <4694.213.222.48.10.1107872002.squirrel@mailgw.icon.bg> X-Mailer: Sylpheed-Claws 1.0.0 (GTK+ 1.2.10; i386-portbld-freebsd5.3) Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable cc: freebsd-stable@freebsd.org Subject: Re: ULE status X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Feb 2005 10:29:54 -0000 On Tue, 8 Feb 2005 16:13:22 +0200 (EET) "Viktor Ivanov" wrote: > On Tue, =D4=E5=E2=F0=F3=E0=F0=E8 8, 2005 15:58, Ion-Mihai Tetcu =EA=E0=E7= =E0: > >> I've been using only SCHED_ULE on my UP WS, even when there was #error > >> def. It never broke, not even once :) Though I think there's trouble > >> with SMP and/or HTT. I tried it once on a P4 and it paniced. > >> > >> On the other hand, using SCHED_ULE improves sound quality and general > >> system 'response' concerning GUI... don't know 'bout performance. > > > > By any chance does it help with copying from ata disks on different > > controllers ? For me on large files this brings up "swap_pager: > > indefinite wait buffer" with 4BSD. >=20 > Sorry, can't test this. I know my WS can't compare to a normal server > and I don't have a production server running on SCHED_ULE (excuse the > pun). As I said though, I tried once SCHED_ULE on a P4 with 1 CPU > and HTT enabled and it paniced way too fast. That was when SCHED_ULE > was #error-ed... NP, I'll give ULE and sos's new ATA a try this weekend and see. > As for rtprio, I do set it after I run mplayer, because I run it from > normal user and rtprio is limited to root. Michael says is resolved :) Thanks, --=20 IOnut Unregistered ;) FreeBSD "user"