From owner-freebsd-current@FreeBSD.ORG Wed Sep 11 19:44:26 2013 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 235CE8C5 for ; Wed, 11 Sep 2013 19:44:26 +0000 (UTC) (envelope-from matthew.ahrens@delphix.com) Received: from mail-pd0-x22e.google.com (mail-pd0-x22e.google.com [IPv6:2607:f8b0:400e:c02::22e]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id E6E5E2351 for ; Wed, 11 Sep 2013 19:44:25 +0000 (UTC) Received: by mail-pd0-f174.google.com with SMTP id y13so9719633pdi.33 for ; Wed, 11 Sep 2013 12:44:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=delphix.com; s=google; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=e/iR7wJWB/kzTrleiAuIVWUhRcmaDvLSI+mVeEFwUz4=; b=bdDwhtYL+kdV1lPnGOLTCnR2eREdHeukt+CXVrpHaAjopdG8q9aJQ2XRq1CehmA7UX guc7sMlb0D/kthiZ5FpRcz14ZCi6Bs8nNHnZ/WWeLbBS0cAJoBv2hmKtneb1AhzFxkAR sm0uoQDWpJY/nCNHSo1QaAGY3FQGGywnr7PDA= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:content-type; bh=e/iR7wJWB/kzTrleiAuIVWUhRcmaDvLSI+mVeEFwUz4=; b=GSsoC0RBAXzFdOxm7FuBnEBV/TVcBJvUy/Aqj0zXnrJxMXBTHudGnsIApmlywo6jD9 ow9EXLBSFMgmqB43wEa0PWkqTcjXB3MZX3PbYgiPYeg/X9KOXWuhOl7rL2a094gkiC11 0qNzqCOL/9njD/KoLndkizCbEdwO9nZ4G8ifI7s1ODGBRGo4QRiPjdtEYv/d2TsUVt5Y C1yJVCnmwxJ7Woj3brfNxeBVbRR+LqcwnQiAC+Iq6UyDXbadSLhEHAnctH3x6eo3QZE0 /3hGPPHcu78A0OtYI/Ou1Y4Z0rFk9ADr5+aINYpUXzcpWyrgc7WZr/vyyCZOdceel7SB OgAQ== X-Gm-Message-State: ALoCoQmndifwaVO3zPTnfP3j4a21mc0r+pZDGo9OW9/JnEGBdEn0/s0t3KyqCscg44+xZFaTzFUH MIME-Version: 1.0 X-Received: by 10.68.179.65 with SMTP id de1mr3642272pbc.73.1378928665486; Wed, 11 Sep 2013 12:44:25 -0700 (PDT) Received: by 10.70.41.162 with HTTP; Wed, 11 Sep 2013 12:44:25 -0700 (PDT) In-Reply-To: <20130911044330.GA55334@caravan.chchile.org> References: <20130907123545.GK43281@caravan.chchile.org> <20130908085444.GL43281@caravan.chchile.org> <20130908145804.GN43281@caravan.chchile.org> <727DCAE377634C0AB4D506FCCA167219@multiplay.co.uk> <20130908203459.GO43281@caravan.chchile.org> <20130908211444.GP43281@caravan.chchile.org> <20130909073225.GQ43281@caravan.chchile.org> <20130911044330.GA55334@caravan.chchile.org> Date: Wed, 11 Sep 2013 22:44:25 +0300 Message-ID: Subject: Re: Panic in ZFS: solaris assert: dn->dn_datablkshift != 0 From: Matthew Ahrens To: Steven Hartland , Matthew Ahrens , freebsd-current@freebsd.org X-Mailman-Approved-At: Wed, 11 Sep 2013 19:49:09 +0000 Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 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: Wed, 11 Sep 2013 19:44:26 -0000 FYI, I missed that this fix has already gone into illumos: commit 5253393b09789ec67bec153b866d7285a1cf1645 Author: Matthew Ahrens Date: Fri Aug 30 02:19:35 2013 4082 zfs receive gets EFBIG from dmu_tx_hold_free() Reviewed by: Eric Schrock Reviewed by: Christopher Siden Reviewed by: George Wilson Approved by: Richard Lowe --matt On Wed, Sep 11, 2013 at 7:43 AM, Jeremie Le Hen wrote: > On Mon, Sep 09, 2013 at 09:32:26AM +0200, Jeremie Le Hen wrote: > > > > > > Indeed, probably a bad key combo in vi :). > > > > > > I'm reverting r253821 and r254753 (the second one was supposingly > fixing > > > the first one) and recompiling my kernel. > > > > > > I will let you know. > > > > So far so good, I've been able to synchronize my datasets beyond the > > point where it crashed last time. > > > > Matthew, do you have any idea of a fix I could try on top of FreeBSD's > > r253821 and r254753? > > There has been some debugging on the ZFS mailing-list and I have tested > a working fix. > > See: > > http://www.listbox.com/member/archive/182191/2013/09/sort/time_rev/page/1/entry/1:38/20130909182626:D79EC5B8-199E-11E3-8BF5-CB08091A731B/ > > -- > Jeremie Le Hen > > Scientists say the world is made up of Protons, Neutrons and Electrons. > They forgot to mention Morons. >