From owner-freebsd-current@FreeBSD.ORG Fri Nov 14 11:54:16 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 65CDE16A4CE for ; Fri, 14 Nov 2003 11:54:16 -0800 (PST) Received: from mail.chesapeake.net (chesapeake.net [208.142.252.6]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4DB6044001 for ; Fri, 14 Nov 2003 11:54:15 -0800 (PST) (envelope-from jroberson@chesapeake.net) Received: from localhost (jroberson@localhost) by mail.chesapeake.net (8.11.6/8.11.6) with ESMTP id hAEJqtl74212; Fri, 14 Nov 2003 14:52:55 -0500 (EST) (envelope-from jroberson@chesapeake.net) Date: Fri, 14 Nov 2003 14:52:55 -0500 (EST) From: Jeff Roberson To: Jonathan Fosburgh In-Reply-To: <200311140718.42363.syjef@mdanderson.org> Message-ID: <20031114145040.Q10222-100000@mail.chesapeake.net> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: current@freebsd.org cc: Harald Schmalzbauer Subject: Re: ULE and very bad responsiveness 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: Fri, 14 Nov 2003 19:54:16 -0000 On Fri, 14 Nov 2003, Jonathan Fosburgh wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On Thursday 13 November 2003 06:01 pm, Harald Schmalzbauer wrote: > > > I also could play quake(2) and have something compiling in the background > > but I see every new object file in form of a picture freeze. Also every > > other disk access seems to block the whole machine for a moment. > > I'll try again if somebody has an idea what's wrong. Then I can try running > > seti wtih nice 20 but that's not really a solution. It's working perfectly > > with nice 15 and the old scheduler. > > > > I see something similar, as a file is generated during a compile a get a > momentary hang in the mouse, but it is not every compile. I think I see it > mostly when running some invocation of make -j, but I've not been able to > lock down a particular set of circumstances where I do see it. My > sched_ule.c is at 1.80. I have a UP system. This behaviour, intermittant > though it is, persists across a normal UP kernel, and also one with SMP+APIC > (I was *supposed* to have two CPUs, but that is another issue ...) enabled. I > have a PS/2 mouse and use moused. I'm running KDE3.1.4. This does not happen with SCHED_4BSD? How fast is your system? Can you give me an example including what applications you're running and what you're compiling? > - -- > Jonathan Fosburgh > AIX and Storage Administrator > UT MD Anderson Cancer Center > Houston, TX > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.2.3 (FreeBSD) > > iD8DBQE/tNYwqUvQmqp7omYRAnzjAKCx8by6w77iT5G+7NiBOC8lVkxJ3QCcDgWP > J9I+Sgx4yuzqOOQ+Gu9Ge3s= > =GEi2 > -----END PGP SIGNATURE----- > > _______________________________________________ > 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" >