From owner-freebsd-fs@FreeBSD.ORG Thu Aug 23 11:15:01 2012 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 9DB0E106564A for ; Thu, 23 Aug 2012 11:15:01 +0000 (UTC) (envelope-from araujobsdport@gmail.com) Received: from mail-qc0-f182.google.com (mail-qc0-f182.google.com [209.85.216.182]) by mx1.freebsd.org (Postfix) with ESMTP id 3BDBB8FC0A for ; Thu, 23 Aug 2012 11:15:00 +0000 (UTC) Received: by qcsg15 with SMTP id g15so469493qcs.13 for ; Thu, 23 Aug 2012 04:15:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:reply-to:in-reply-to:references:date:message-id :subject:from:to:cc:content-type; bh=paNRFex8JpEX+RoEVwjtPtJ3DhC28pzTXSTYzG1nlAc=; b=C3+K1OLvs50t3An5mM6SMwKtkKAzzPqiGjdBLSekvftsEZXT+XfJsxcYNR9PDtQVvT czy0wzc2NRw1QP/ASJAWihE7B4b24PeYHLPBuabKlHIaFXc/7DZQOfYMJsO67cyo5V8k j/wfG2v/0wfb98VSH/0/EOgwnPQV6kyJdPNFjx/K+P3j2vWFbbhAp7USwlQxo4s1Q0Qs JHcmuIzEkMeHo5aCse+oZaJpGZUoqJrV5Hy9A2oeNj+WfL4ytV808cYpHi5nMp3wcWIz AY+L+0NN+Gi5AzOv0Tm7PKEGj7FO5I98PfTKdv/kVYToe2UZF2e7GDDzbe8D3po5BZzv 9Ypg== MIME-Version: 1.0 Received: by 10.224.214.138 with SMTP id ha10mr2151441qab.51.1345720500447; Thu, 23 Aug 2012 04:15:00 -0700 (PDT) Received: by 10.49.4.136 with HTTP; Thu, 23 Aug 2012 04:15:00 -0700 (PDT) In-Reply-To: <6887B735-D207-4379-9967-76F21B04943A@slu.se> References: <49C9D08A-85EF-4D23-B07F-F3980CBA5A97@slu.se> <20120815073135.GO6757@squishy.elizium.za.net> <02807469-A09D-4692-8530-CCAE31ED0534@slu.se> <3455173D-0875-4BFF-ABFF-CCEDEDD75DFE@slu.se> <17488FBA-B8E9-4945-A5FF-DF3E657E6600@slu.se> <6887B735-D207-4379-9967-76F21B04943A@slu.se> Date: Thu, 23 Aug 2012 19:15:00 +0800 Message-ID: From: Marcelo Araujo To: =?ISO-8859-1?Q?Karli_Sj=F6berg?= Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: "freebsd-fs@freebsd.org" Subject: Re: Hang when importing pool X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: araujo@FreeBSD.org List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 23 Aug 2012 11:15:01 -0000 2012/8/23 Karli Sj=F6berg > > 23 aug 2012 kl. 12.45 skrev Marcelo Araujo: > > > > 2012/8/23 Karli Sj=F6berg > >> >> As I chose to compile the kernel without debugging, I didn=B4t have that= . >> So I compiled a new kernel from the same sources with debugging included >> and uploaded that file for you: >> http://www.sendspace.com/file/updu8x >> >> >> > Dear Karli, > > Before import the pool; did you try to disable the checksum? > > > No I didn=B4t. Can you do that during import? Like: > # zpool import -o checksum=3Doff -o readonly=3Don poolname > > No, there is no option on zpool import. But, maybe there is a way to disable it on zio_checksum.c Look here: http://mail.opensolaris.org/pipermail/zfs-discuss/2007-April/009898.html However, it is just my guess, I need check more your vmcore to maybe try to figure out. Best Regards, --=20 Marcelo Araujo araujo@FreeBSD.org