From owner-freebsd-current@FreeBSD.ORG Mon Aug 20 16:57:01 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 514C016A41A for ; Mon, 20 Aug 2007 16:57:01 +0000 (UTC) (envelope-from qpadla@gmail.com) Received: from nf-out-0910.google.com (nf-out-0910.google.com [64.233.182.190]) by mx1.freebsd.org (Postfix) with ESMTP id CF85213C48D for ; Mon, 20 Aug 2007 16:57:00 +0000 (UTC) (envelope-from qpadla@gmail.com) Received: by nf-out-0910.google.com with SMTP id b2so711504nfb for ; Mon, 20 Aug 2007 09:56:59 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:from:reply-to:to:subject:date:user-agent:cc:references:in-reply-to:mime-version:content-type:content-transfer-encoding:message-id; b=urtn8SpW+6oraxnCzWbpJu2kGtbsON133j31GK4B3TESE6nu6WNNuDicdrvgx82Miha1hS4SM6KZ7ptflX0D2c+0qIBBQzitpemZYwzMvtOmy0kNCN0xUGoLpV/wogHThXSgGnlvkoid+4QtquOKeECOf6PSx81ccCJOgxQHcns= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:from:reply-to:to:subject:date:user-agent:cc:references:in-reply-to:mime-version:content-type:content-transfer-encoding:message-id; b=GHLh2KXnfzorCsjrBK7ey6rXcrhMIDQ3CkwigTVBumlpx5KVQzjguCYfXX0dmkfiiJpxCFrPOEZ6gaDyeO4vN9ClzpTF7/gPCaGNWzbqJkPCPNeAsUONCZ6UVkDEtqfd3j0LnX/xrYrGCiMxqZdZ+Zkd7MULpruacJ04YzCPAz4= Received: by 10.78.145.5 with SMTP id s5mr2107251hud.1187629019645; Mon, 20 Aug 2007 09:56:59 -0700 (PDT) Received: from 77-109-34-147.dynamic.peoplenet.ua ( [77.109.34.147]) by mx.google.com with ESMTPS id 8sm1677875hug.2007.08.20.09.56.56 (version=TLSv1/SSLv3 cipher=OTHER); Mon, 20 Aug 2007 09:56:58 -0700 (PDT) From: Nikolay Pavlov To: Kostik Belousov Date: Mon, 20 Aug 2007 19:56:35 +0300 User-Agent: KMail/1.9.7 References: <200708201848.22157.qpadla@gmail.com> <20070820162311.GT2738@deviant.kiev.zoral.com.ua> In-Reply-To: <20070820162311.GT2738@deviant.kiev.zoral.com.ua> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart3627466.ZRgBLM02zv"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200708201956.40383.qpadla@gmail.com> Cc: freebsd-current@freebsd.org Subject: Re: Panic on todays current (panic: mtx_lock() of spin mutex (null) @ /usr/src/sys/kern/vfs_mount.c:1046) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: qpadla@gmail.com List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Aug 2007 16:57:01 -0000 --nextPart3627466.ZRgBLM02zv Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Monday 20 August 2007 19:23:11 Kostik Belousov wrote: > The line where the reported panic happens is located at the point where > several successfull locks of the mount structure interlock alread happen > (see, for instance, line 983). In between, there is a call to > VFS_MOUNT() method of the fs. > > It would be interesting to look at the type of the filesystem being > mounted. This line from the fstab is a trigger for this panic: tmpfs /tmp tmpfs rw,mode=3D777 0 0 > > Just a guess: > Could it be that mounted filesystem comes from module, that uses > incompatible binary interface (for instance, built with different kernel > options or for different kernel version) ? No. The kernel is GENERIC. The command was a plain "make buildkernel -j3"=20 and i don't have any special build arguments nither in src.conf nor=20 make.conf.=20 =2D-=20 * Best regards, Nikolay Pavlov * --nextPart3627466.ZRgBLM02zv Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQBGycfI/2R6KvEYGaIRAp4UAKCNUNuZuzxpn7YSBoyhDbrMisyyiQCeJ4IZ 5EDmoH5r2Zmlt6xFq1Un93g= =eCzM -----END PGP SIGNATURE----- --nextPart3627466.ZRgBLM02zv--