From owner-freebsd-stable@FreeBSD.ORG Fri Jun 17 14:29:40 2011 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7C8BD106564A for ; Fri, 17 Jun 2011 14:29:40 +0000 (UTC) (envelope-from artemb@gmail.com) Received: from mail-yi0-f54.google.com (mail-yi0-f54.google.com [209.85.218.54]) by mx1.freebsd.org (Postfix) with ESMTP id 354D78FC24 for ; Fri, 17 Jun 2011 14:29:39 +0000 (UTC) Received: by yic13 with SMTP id 13so1848000yic.13 for ; Fri, 17 Jun 2011 07:29:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=/1c3XlnSSWlu5+j/DxiMwlUINkTZ9xdjNa31FdXS25g=; b=sTDCuDEV6Wmh4dOMz5/oRD++Hmhy43HmjmdBU+S9MNhzzUOYCWpWY8tJ3/lh1UYtYQ BOPkUQJ9Gu+l3AJYbUDrl9DEzGBqWrNYUGSNvODTPyzzMY5RRrcfYd8kMDYIOZGqLGQr Kp43sfC+/DM5dr5LU7ZhVFknmFlA062KB4AN8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=Skv3k6eZ99KAV/gWvW85eTLKT+BUq79pcm97MOpo+wq6yYcbDvbDEfIDHh0g14Weac JecY6ILd3ncAwWAPZO2JfaLNT2RFeQXCUwNUBqEL6G1l3bzxBNBFq1hMQeVnjGcVfl2s a0wr+XGLlnxhVPdEvUftDoVzeFQ9JG5/oGMRI= MIME-Version: 1.0 Received: by 10.236.186.65 with SMTP id v41mr3721064yhm.1.1308320977961; Fri, 17 Jun 2011 07:29:37 -0700 (PDT) Sender: artemb@gmail.com Received: by 10.236.61.73 with HTTP; Fri, 17 Jun 2011 07:29:37 -0700 (PDT) In-Reply-To: <4DFB516B.30006@it4pro.pl> References: <4DF3913F.1000108@lazlarlyricon.com> <4DFB516B.30006@it4pro.pl> Date: Fri, 17 Jun 2011 07:29:37 -0700 X-Google-Sender-Auth: 0uJxY0OISBA1y8tCy71iesUj4jM Message-ID: From: Artem Belevich To: Bartosz Stec Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: Sergey Kandaurov , freebsd-stable@freebsd.org Subject: Re: "log_sysevent: type 19 is not implemented" messages during boot X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 17 Jun 2011 14:29:40 -0000 On Fri, Jun 17, 2011 at 6:06 AM, Bartosz Stec wrot= e: > W dniu 2011-06-11 18:43, Sergey Kandaurov pisze: >> >> On 11 June 2011 20:01, Rolf Nielsen =A0wro= te: >>> >>> Hi all, >>> >>> After going from 8.2-RELEASE to 8-STABLE (to get ZFS v28), I get >>> >>> log_sysevent: type 19 is not implemented >>> >>> exactly 20 times during boot. What does that message mean? Need I worry >>> about it? And even if it's harmless, it annoys me, so can I get rid of >>> it, >>> and if so, how? >>> >> Hi. >> This warning indeed came with ZFS v28 recently merged to 8-STABLE. >> AFAIK it's rather harmless. It was silenced in current recently (see svn >> r222343), and the fix is expected to be merged to 8-STABLE soon. >> > Are you sure that it's harmless? It appeared for me as an evidence of poo= l > breakage. I had these messages when I ran any zpool command on broken poo= l. > I do't havesingle one after pool is fixed. Here's my thread on freebsd-fs= : > http://lists.freebsd.org/pipermail/freebsd-fs/2011-June/011639.html Indeed. Same story here. Last week I've got my pool corrupted due to a bad memory stick. Then I've got tons of thse "log_sysevent: type 19..." messages. After re-importing the pool with -F the messages went away. So, from where I stand, those messages do seem to correlate with a problem and should not be hushed by default. Instead, they should probably be converted to something easier to understand by humans. Something like "Oops. I do hope you had a backup of this pool." should do the trick. --Artem