From owner-freebsd-stable@FreeBSD.ORG Sun Apr 26 16:46:34 2015 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 69F9DFAC for ; Sun, 26 Apr 2015 16:46:34 +0000 (UTC) Received: from mail-wi0-f169.google.com (mail-wi0-f169.google.com [209.85.212.169]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 06718196D for ; Sun, 26 Apr 2015 16:46:33 +0000 (UTC) Received: by widdi4 with SMTP id di4so66615145wid.0 for ; Sun, 26 Apr 2015 09:46:26 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:message-id:date:from:user-agent:mime-version:to :cc:subject:references:in-reply-to:content-type :content-transfer-encoding; bh=ZsVBrqY9Kgn55WtI3S8AbH/88UoDSLJA9WN548GKEx4=; b=AfcbszisvChzMr2EKkgJF2TmSJA/T+r/a2qJHAkaN41YeVgavfRTHSh1Wn7fzqNipZ bUetdZYNEXoWPTo2WMI0mZe8DSRk8MZbJBe6HCo2V8J5pcdvXwEwGjRoFw2S4NRE5Ixt DxXKbavzshX6Ss9Iw9bQg569WVjbp/UCTA0wwEFLSbBZnFq4wAlLxF/FodGSNAO1Ffd1 jEzT0cSNqawz/bJU9+ZoScffErFZRBZNzAMFOXF1Nj7xZEl6srwxvDc+k20bEkMYvei9 OUwqWZyBLEzUpmZICdz7PJRt3Is3coYTJvr+onTWz2aiw0vMSJLbQpqtWQkv3z812lBB 9CNQ== X-Gm-Message-State: ALoCoQmkfaPt5Yo75VeEAAcnwsbBrcuoIdv3NhdKx3S+vQV8N9ZnaHDiLz/CAA5aojAs3mF1wesL X-Received: by 10.180.102.228 with SMTP id fr4mr13507948wib.4.1430066786023; Sun, 26 Apr 2015 09:46:26 -0700 (PDT) Received: from [10.10.1.68] (82-69-141-170.dsl.in-addr.zen.co.uk. [82.69.141.170]) by mx.google.com with ESMTPSA id y7sm11708428wjw.16.2015.04.26.09.46.24 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 26 Apr 2015 09:46:25 -0700 (PDT) Message-ID: <553D165F.4030809@multiplay.co.uk> Date: Sun, 26 Apr 2015 17:46:23 +0100 From: Steven Hartland User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 MIME-Version: 1.0 To: Will Green CC: freebsd-stable@freebsd.org Subject: Re: File-Backed ZFS Kernel Panic still in 10.1-RELEASE (PR 195061) References: <2F473FFD-108D-428B-B2E1-511AA3F754B0@sundivenetworks.com> <55367EA2.4090800@multiplay.co.uk> <155EC358-9733-476E-8240-CC53D6EAB910@sundivenetworks.com> In-Reply-To: <155EC358-9733-476E-8240-CC53D6EAB910@sundivenetworks.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 26 Apr 2015 16:46:34 -0000 Looks like it got lost in the tubes, sitting with me to get info across to re@ On 26/04/2015 16:29, Will Green wrote: > Thanks Steven. I’ll hold off releasing the updated tutorials for now. > >> On 21 Apr 2015, at 17:45, Steven Hartland wrote: >> >> I did actually request this back in November, but I don't seem to have had a reply so I'll chase. >> >> On 21/04/2015 16:23, Will Green wrote: >>> Hello, >>> >>> I have been updating my ZFS tutorials for use on FreeBSD 10.1. To allow users to experiment with ZFS I use file-backed ZFS pools. On FreeBSD 10.1 they cause a kernel panic. >>> >>> For example a simple command like the following causes a panic: zpool create /tmp/zfstut/disk1 >>> >>> This issue was identified in PR 195061: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195061 >>> And fixed in r274619 (2014-11-17): https://svnweb.freebsd.org/base?view=revision&revision=274619 >>> >>> However, even on 10.1-RELEASE-p9 the kernel panic still occurs (but doesn’t on 11-CURRENT). >>> >>> Are there any plans to patch this in 10.1? I note it’s not in the errata. >>> >>> My tutorials are not the only ones that use file-backed ZFS: new users experimenting with ZFS on FreeBSD are likely to encounter this issue. >>> >>> Thanks, >>> Will >>> _______________________________________________ >>> freebsd-stable@freebsd.org mailing list >>> http://lists.freebsd.org/mailman/listinfo/freebsd-stable >>> To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >> _______________________________________________ >> freebsd-stable@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-stable >> To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"