From owner-freebsd-current Thu May 16 07:10:33 1996 Return-Path: owner-current Received: (from root@localhost) by freefall.freebsd.org (8.7.3/8.7.3) id HAA05116 for current-outgoing; Thu, 16 May 1996 07:10:33 -0700 (PDT) Received: from genesis.atrad.adelaide.edu.au (genesis.atrad.adelaide.edu.au [129.127.96.120]) by freefall.freebsd.org (8.7.3/8.7.3) with ESMTP id HAA05098 for ; Thu, 16 May 1996 07:10:29 -0700 (PDT) Received: from msmith@localhost by genesis.atrad.adelaide.edu.au (8.6.12/8.6.9) id XAA04892 for current@freebsd.org; Thu, 16 May 1996 23:51:07 +0930 From: Michael Smith Message-Id: <199605161421.XAA04892@genesis.atrad.adelaide.edu.au> Subject: Debugging NFS bustedness in -current... To: current@freebsd.org Date: Thu, 16 May 1996 23:51:07 +0930 (CST) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-current@freebsd.org X-Loop: FreeBSD.org Precedence: bulk (Yes, it's still busted). I've been building test kernels using a -current from around 15/5. (Awfully slow on a 386 8( ). So far, things which _haven't_ affected bustedness : - the presence or abscene of any of the Ix86_CPU defines (which might have changed the behaviour of the kernel bcopy). (I'm building a fresh GENERIC kernel, and one of the above to see if NFS_NOSERVER is a problem). Anyway, just in case this is helpful, I have three hung processes on the test system here. In order of hanging, they are : - dd, wchan is 'getblk'. - df, wchan is 'nfsrcv'. - mount, wchan is 'vfsbsy'. Just for kicks, I tried an 'ls' of the offending mount; it's hung on 'nfsrcv' as well. Suggestions anyone? -- ]] Mike Smith, Software Engineer msmith@atrad.adelaide.edu.au [[ ]] Genesis Software genesis@atrad.adelaide.edu.au [[ ]] High-speed data acquisition and (GSM mobile) 0411-222-496 [[ ]] realtime instrument control (ph/fax) +61-8-267-3039 [[ ]] Collector of old Unix hardware. "Where are your PEZ?" The Tick [[