From owner-freebsd-current@FreeBSD.ORG Mon Aug 25 01:28:06 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 9B36D16A4BF for ; Mon, 25 Aug 2003 01:28:06 -0700 (PDT) Received: from mailout09.sul.t-online.com (mailout09.sul.t-online.com [194.25.134.84]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5AB5A43FB1 for ; Mon, 25 Aug 2003 01:28:05 -0700 (PDT) (envelope-from Alexander@Leidinger.net) Received: from fwd01.aul.t-online.de by mailout09.sul.t-online.com with smtp id 19rCho-0004v0-06; Mon, 25 Aug 2003 10:28:04 +0200 Received: from Andro-Beta.Leidinger.net (S33HSEZEgebX-fkQ2Um3xCwb5DVU9RV2P1pOUf-09Sl4V2r5XAHQgg@[80.131.115.230]) by fmrl01.sul.t-online.com with esmtp id 19rChS-0HWSES0; Mon, 25 Aug 2003 10:27:42 +0200 Received: from Magelan.Leidinger.net (Magelan [192.168.1.1]) h7P8Sh9O077053 for ; Mon, 25 Aug 2003 10:28:43 +0200 (CEST) (envelope-from Alexander@Leidinger.net) Received: from Magelan.Leidinger.net (netchild@localhost [127.0.0.1]) by Magelan.Leidinger.net (8.12.9/8.12.9) with SMTP id h7P8TFAf000848 for ; Mon, 25 Aug 2003 10:29:15 +0200 (CEST) (envelope-from Alexander@Leidinger.net) Date: Mon, 25 Aug 2003 10:29:15 +0200 From: Alexander Leidinger To: freebsd-current@freebsd.org Message-Id: <20030825102915.47a5c6fc.Alexander@Leidinger.net> In-Reply-To: <3F4989BE.2010204@potentialtech.com> References: <3F498867.2010400@cinci.rr.com> <3F4989BE.2010204@potentialtech.com> X-Mailer: Sylpheed version 0.9.3claws (GTK+ 1.2.10; i386-portbld-freebsd5.1) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Seen: false X-ID: S33HSEZEgebX-fkQ2Um3xCwb5DVU9RV2P1pOUf-09Sl4V2r5XAHQgg@t-dialin.net Subject: Re: nfs tranfers hang in state getblck or nfsread 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: Mon, 25 Aug 2003 08:28:06 -0000 On Sun, 24 Aug 2003 23:59:58 -0400 Bill Moran wrote: > Mike B wrote: > > I'm running an nfs server from a freebsd 4.8 box and accessing in from a > > 5.1 client machine. On small transfers I usually have no problems but > > when I run a high bandwidth task (normalizing audio tracks) the > > normalize process often gets stuck in the getblck state or nfsread > > state. The priority on this process is also set to -1. Has anybody else > > experienced this problem? Thanks for the input. > > I _may_ be seeing a similar problem, but I haven't analyzed it enough to > be sure yet. > If so, it's 5.1 client to 4.8 server as you describe. In this configuration I see a lot of "nfs server ...: is not responding" and "nfs server ...: is alive again" when I copy large files (e.g. a CD image). All of them happen in the same second. I haven't looked at the state or priority of the cp process when this happens. Bye, Alexander. -- The dark ages were caused by the Y1K problem. http://www.Leidinger.net Alexander @ Leidinger.net GPG fingerprint = C518 BC70 E67F 143F BE91 3365 79E2 9C60 B006 3FE7