From owner-freebsd-current@FreeBSD.ORG Thu Oct 9 07:35:11 2003 Return-Path: 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 7A04A16A4B3 for ; Thu, 9 Oct 2003 07:35:11 -0700 (PDT) Received: from mail.chesapeake.net (chesapeake.net [208.142.252.6]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6CA3C43FD7 for ; Thu, 9 Oct 2003 07:35:10 -0700 (PDT) (envelope-from jroberson@chesapeake.net) Received: from localhost (jroberson@localhost) by mail.chesapeake.net (8.11.6/8.11.6) with ESMTP id h99EXdl13841; Thu, 9 Oct 2003 10:33:39 -0400 (EDT) (envelope-from jroberson@chesapeake.net) Date: Thu, 9 Oct 2003 10:33:39 -0400 (EDT) From: Jeff Roberson To: Evan Dower In-Reply-To: Message-ID: <20031009103309.P99666-100000@mail.chesapeake.net> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: current@freebsd.org cc: css3@duke.edu Subject: Re: Sched_Ule X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 09 Oct 2003 14:35:11 -0000 On Thu, 9 Oct 2003, Evan Dower wrote: > I ran with SCHED_ULE for a couple days recently and had trouble beyond just > sluggishness. When doing really intensive tasks such as buildworld or > installworld, the computer would actually stall. The first time was > immediately after booting single user after building the world and kernel. I > started and installworld, and it hung there until I did a hard reset. > Horrible timing for it, but such is life. Later (after I fixed the damage > from the partial install) it hung when doing my buildworld, so I booted up > on a different (SCHED_4BSD) kernel to do the buildworld (subsequently > switching back to SCHED_4BSD). If you want any particulars about my system > just let me know. Do you have P4's with hyper threading? > -- > Evan Dower > Undergraduate, Computer Science > University of Washington > Public key: http://students.washington.edu/evantd/pgp-pub-key.txt > Key fingerprint = D321 FA24 4BDA F82D 53A9 5B27 7D15 5A4F 033F 887D > > > > > >From: Scott Sipe > >To: current@freebsd.org > >Subject: Sched_Ule > >Date: Thu, 9 Oct 2003 00:28:59 -0400 (EDT) > > > > > >Hi, > > > >I see some posts from late Sept about people having issues with SCHED_ULE. > >I just wanted to add in that I am having the exact same problems. In > >short: > > > >Anything that seems disk intensive: bzip2 (unbzip2ing one big file makes > >this happen), making world, building ports, etc makes my X environment > >practically unusable. Mouse stutters, reaction times is very slow, feels > >10x more sluggish than normal. (I'm running KDE if anyone is curious). > > > >I rebuilt my kernel today (running yesterday's world) with SCHED_4BSD > >instead, and things are much better. System is much much more responsive. > > > >If there's any tests I can run, or anyone I should talk to, I'd love to be > >of assistance, > > > >thanks much, > >Scott > >_______________________________________________ > >freebsd-current@freebsd.org mailing list > >http://lists.freebsd.org/mailman/listinfo/freebsd-current > >To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" > > _________________________________________________________________ > Instant message with integrated webcam using MSN Messenger 6.0. Try it now > FREE! http://msnmessenger-download.com > > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >