From owner-freebsd-current@FreeBSD.ORG Sun Jul 20 17:46:33 2008 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 72E56106567B for ; Sun, 20 Jul 2008 17:46:33 +0000 (UTC) (envelope-from asmrookie@gmail.com) Received: from fg-out-1718.google.com (fg-out-1718.google.com [72.14.220.157]) by mx1.freebsd.org (Postfix) with ESMTP id F10B58FC18 for ; Sun, 20 Jul 2008 17:46:32 +0000 (UTC) (envelope-from asmrookie@gmail.com) Received: by fg-out-1718.google.com with SMTP id l26so688498fgb.35 for ; Sun, 20 Jul 2008 10:46:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:sender :to:subject:cc:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references :x-google-sender-auth; bh=6+LtWaIotFfZ8hHoAUOe2vaOis3B5ZCJuVOMlg6ubiQ=; b=jZAMeUuSs9EfBjfpnPwEStcQwhKUhCAsEN+5JXzim/OBBtntDoxpedVcMwaxpNiTSA LCy2o+422kXxWNd7jnlyqNWooI0WzkM0SVvD4QbdxuaBJvDQLfN6lTTwDktBxwdP318a 9NCaMoHxJmc2cZ35bb4uVkNidTFBTMibXBrpg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references:x-google-sender-auth; b=UXpUAZzJtQC4hNQQ/QLccTqiJ6hHhL+orjwOH3q6os5yvRR40vrJNfvzjZ3suAf1MH HDJZHPjQSZJRuR62BbFPD+Lt18bUi4NLIqE55kU/Ctj4mwh92NyHVrpRSgCS5lmmvgah kYahalWToiWylVxIgaIZA9o1YWBctGuHHRBtM= Received: by 10.86.49.13 with SMTP id w13mr3722474fgw.15.1216575991133; Sun, 20 Jul 2008 10:46:31 -0700 (PDT) Received: by 10.86.2.18 with HTTP; Sun, 20 Jul 2008 10:46:31 -0700 (PDT) Message-ID: <3bbf2fe10807201046i109caccfl88e8641f424226eb@mail.gmail.com> Date: Sun, 20 Jul 2008 19:46:31 +0200 From: "Attilio Rao" Sender: asmrookie@gmail.com To: "Lothar Braun" In-Reply-To: <3bbf2fe10807200926k5aa8fd2an7b2689f92bbba05d@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <487F32C6.5030502@lobraun.de> <3bbf2fe10807171306y59d30b13y868c1e27697412a7@mail.gmail.com> <48805EEE.90109@lobraun.de> <48806684.4000908@FreeBSD.org> <4880921C.10700@lobraun.de> <3bbf2fe10807190827k24c738c9s4f258ac006035b75@mail.gmail.com> <48833C50.8030507@lobraun.de> <3bbf2fe10807200904y32cc6d04n94bc262aa3c6c2be@mail.gmail.com> <3bbf2fe10807200926k5aa8fd2an7b2689f92bbba05d@mail.gmail.com> X-Google-Sender-Auth: d6cc9877fab039ef Cc: freebsd-current@freebsd.org Subject: Re: panic: __lockmgr_args: unknown lockmgr request 0x0 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Sun, 20 Jul 2008 17:46:33 -0000 2008/7/20, Attilio Rao : > 2008/7/20, Attilio Rao : > > > 2008/7/20, Lothar Braun : > > > > > Hi Attilio, > > > > > > > > > > > > > can you please try this on the top of -CURRENT: > > > > http://www.freebsd.org/~attilio/xfs2.diff > > > > > > > > > > Thank you for the patch. The panic and the dead lock disappeard, but there > > > is a new problem insteed. The commands > > > > > > mkfs.xfs /dev/ad8s4 > > > mount -t xfs /dev/ad8s4 /home > > > mkdir /home/lothar > > > chown lothar:lothar /home/lothar > > > > > > For what I remind, it is likely XFS is still not ready for writing. > > This means you should only use it in read-only. > > > Speaking of which, I think we should mark it again like a read-only fs > until writing is not 100% ready. Lothar, can you please try this patch on the top of -CURRENT: http://www.freebsd.com/~attilio/xfs3.diff it should avoid to mount an xfs partition in write mode. Thanks, Attilio -- Peace can only be achieved by understanding - A. Einstein