From owner-freebsd-arch Sat Jul 8 18:55:13 2000 Delivered-To: freebsd-arch@freebsd.org Received: from localhost (localhost [127.0.0.1]) by hub.freebsd.org (Postfix) with ESMTP id 5335737BDEA; Sat, 8 Jul 2000 18:55:10 -0700 (PDT) (envelope-from green@FreeBSD.org) Date: Sat, 8 Jul 2000 21:55:09 -0400 (EDT) From: Brian Fundakowski Feldman X-Sender: green@green.dyndns.org To: Matthew Dillon Cc: Marius Bendiksen , Alfred Perlstein , freebsd-arch@FreeBSD.ORG Subject: Re: Alterations to vops In-Reply-To: <200007081837.LAA06503@apollo.backplane.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-arch@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG I'm still missing something. Why does a process that isn't doing anything on the filesystem still freezing? My disks are DMA, so there shouldn't be any tim ethat the kernel is busy-waiting for a seek, right? You explained why the I/O from one process can totally destroy the I/O bandwidth of the other, thank you :), but I don't see how that relates to the other part of this problem. -- Brian Fundakowski Feldman \ FreeBSD: The Power to Serve! / green@FreeBSD.org `------------------------------' To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-arch" in the body of the message