From owner-freebsd-stable@FreeBSD.ORG Fri Nov 14 09:07:40 2003 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8FE0C16A4CE for ; Fri, 14 Nov 2003 09:07:40 -0800 (PST) Received: from smtp.felvi.hu (smtp.felvi.hu [193.6.241.108]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9D90043FB1 for ; Fri, 14 Nov 2003 09:07:39 -0800 (PST) (envelope-from kovacs.janos@ofi.hu) Received: by smtp.felvi.hu (Postfix, from userid 7007) id 80C2913F218; Fri, 14 Nov 2003 18:04:58 +0100 (CET) To: "Marc G. Fournier" X-Mailer: Lotus Notes Release 5.0.10 March 22, 2002 Message-ID: From: "=?iso-8859-1?Q?Kov=E1cs_J=E1nos?=" Date: Fri, 14 Nov 2003 18:07:37 +0100 MIME-Version: 1.0 Content-type: text/plain; charset=us-ascii cc: freebsd-stable@FreeBSD.ORG Subject: Re: kernel panic on 4.9-release with nullfs X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 14 Nov 2003 17:07:40 -0000 Hi! I moved out dev from nullfs mounted part, and sshd starts up! But now after some minutes the same crash. I made some other dump: 1: one nullfs-mounted jail at init 6: reboot after panic: null_checkvp http://turando.felvi.hu/crash/crash_2.tgz (~430M) http://turando.felvi.hu/crash/gdb.out.2 2: simply nullfs mounted jails: 2xbind9 (etc,named.conf+zone files,usr); oops proxy(etc,usr); mysqld(etc,usr), djbdns (etc,usr) after starting oops, numvnodes -and also freevnodes- starting to increment 6/sec, with no connection to this proxy. But after starting djbdns's dnscache, numvnodes starting to increment by ~200/sec !! 1-2 minutes and at 33695 numvnodes it stops incrementing and after that (3-4 sec) the system freeze. Till the freeze cow,wire,act changing on systat -v m1 screen. (Someone said, that crash can be because the adaptec 2120s and 2GB of ram. Anyone about that?) http://turando.felvi.hu/crash/crash_3.tgz (~440M) http://turando.felvi.hu/crash/gdb.out.3 http://turando.felvi.hu/crash/systat.out.3 3: the same as 2, but only dnscache running over nullfs mount, nothing else. The numvnodes incrementing to the same value (to: 33695, ~100/sec) then it freeze in 3-4 sec. http://turando.felvi.hu/crash/crash_4.tgz (~230M) http://turando.felvi.hu/crash/gdb.out.4 I think, the crash_4.tgz can be the most interesting... KJ. ps: I'm going out till dec 3 where I can't read emails, but after that I can continue making crahs_dumps if there is any patch :)