From owner-freebsd-current Tue Jan 21 09:01:02 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.4/8.8.4) id JAA29675 for current-outgoing; Tue, 21 Jan 1997 09:01:02 -0800 (PST) Received: from who.cdrom.com (who.cdrom.com [204.216.27.3]) by freefall.freebsd.org (8.8.4/8.8.4) with ESMTP id JAA29670 for ; Tue, 21 Jan 1997 09:00:58 -0800 (PST) Received: from Campino.Informatik.RWTH-Aachen.DE (campino.Informatik.RWTH-Aachen.DE [137.226.116.240]) by who.cdrom.com (8.7.5/8.6.11) with ESMTP id IAA12116 for ; Tue, 21 Jan 1997 08:59:49 -0800 (PST) Received: from gilberto.physik.rwth-aachen.de (gilberto.physik.rwth-aachen.de [137.226.31.2]) by Campino.Informatik.RWTH-Aachen.DE (RBI-Z-5/8.6.12) with ESMTP id SAA28872 for ; Tue, 21 Jan 1997 18:00:27 +0100 (MET) Received: (from kuku@localhost) by gilberto.physik.rwth-aachen.de (8.8.3/8.6.9) id RAA28953 for freebsd-current@freefall.cdrom.com; Tue, 21 Jan 1997 17:59:36 +0100 (MET) Date: Tue, 21 Jan 1997 17:59:36 +0100 (MET) From: Christoph Kukulies Message-Id: <199701211659.RAA28953@gilberto.physik.rwth-aachen.de> To: freebsd-current@freefall.FreeBSD.org Subject: panic in nfs_rcvunlock Sender: owner-current@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk On one machine which runs a Jan 13 1997 3.0 kernel I just got a panic and since I'm running this kernel under ddb I want to report the back- trace even if it may not be very significant. I was experimenting with aliased interfaces and an NFS server was unreachable when I decided to sync ; sync ; reboot the machine - it was already hanging with 'nfs server not responding'. It's a 486DX4/133 w/ 64MB, ASUS SP3G. Whilst it was shutting down it panicked into ddb with the following backtrace: panic nfs_rcvunlock nfs_reply nfs_request nfs_lookup namei lstat syscall Xsyscall syscall 190 eip=0xdcd5 ebp=0xefbfdc18 The eip address doesn't seem to point into any valid kernel address. --Chris Christoph P. U. Kukulies kuku@gil.physik.rwth-aachen.de