From owner-freebsd-fs@freebsd.org Thu Apr 20 09:39:52 2017 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 978F4D47E16 for ; Thu, 20 Apr 2017 09:39:52 +0000 (UTC) (envelope-from joh.hendriks@gmail.com) Received: from mail-wm0-x22e.google.com (mail-wm0-x22e.google.com [IPv6:2a00:1450:400c:c09::22e]) (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 2B2F697B for ; Thu, 20 Apr 2017 09:39:52 +0000 (UTC) (envelope-from joh.hendriks@gmail.com) Received: by mail-wm0-x22e.google.com with SMTP id m123so32279199wma.0 for ; Thu, 20 Apr 2017 02:39:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:references:cc:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding:content-language; bh=8wAHRCmVNERMMG/FDKacgDY2R6rI1Wh0MzJdGIOqD7k=; b=gfO6QRZ8HPwWxB748ivq4k3ezZgRdadu3043yTM9f+pFk1+gMLE6/jfB/l06uFjhf/ LdF1YDUXIQPQuqcd8qvBCe9h/or0Vh0RQ5HLkT3is6WgrKbzr94JwtoNrxW2Gb6qcdga dIKM/jQKDV5MJwvRJRuAVBe8Q0AR844AGDaPLvv793gZo5Rv1Sm79xthMSxC4eKgqup3 NS9AyfLd0S/o8G60p4bJfaE1/32T03vdBRufImcAPsWjI0RG92bLAnqG/SsC/fM+YNXx MBEneZIxXAX2i8QTWsxkgJmdjYjNUuiJHpJUHa5x4fk2lrcHf4iLVFgdkearOAg/bk4M 6orQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:cc:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=8wAHRCmVNERMMG/FDKacgDY2R6rI1Wh0MzJdGIOqD7k=; b=pjafXV5pYysdTmtF+E1/LmQMeIeIGqv3FnHREWblEN+/BySALcZ8gSBDaO+HLXGNZT OuBmvzOSWZoDWVfFPrug1iRU+r6B5I58TnccEhA52Kz7ZOI0vnmUMDpgk1zp+o7hDJYI jafHYo93gA6o8+hyZOkPLiDLG/++H17F5YLwvGR45+bk+EZRwQ8aV3hzGYzTB+L1RLi2 1+HTuY6A7R+VjN1LNyHJERrmTADMpIe3NvGkGcMfaIBd72Be9eOyInZqtZXpQidcZ86P hHYR8uRTAMx3FlEG4jRcuBVBkygLzh3RBag5c/C11TMjpCHSLc0+VxY0ERcWsBLpkZ5e p4IA== X-Gm-Message-State: AN3rC/5v6qrD0U5UsHAGnaBmYxDTrBsfb4bZLARulwpRYl7vXef8VIrZ oRNgCaubPWMftB/T X-Received: by 10.28.198.65 with SMTP id w62mr2199015wmf.80.1492681189604; Thu, 20 Apr 2017 02:39:49 -0700 (PDT) Received: from Johans-MacBook-Air-2.local (92-111-79-242.static.chello.nl. [92.111.79.242]) by smtp.googlemail.com with ESMTPSA id w52sm6884775wrc.14.2017.04.20.02.39.48 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 20 Apr 2017 02:39:48 -0700 (PDT) Subject: Re: vdev state changed & zfs scrub To: Dan Langille References: <0030E8CC-66B2-4EBF-A63B-91CF8370D526@langille.org> Cc: freebsd-fs@freebsd.org From: Johan Hendriks Message-ID: <597c74ea-c414-cf2f-d98c-24bb231009ea@gmail.com> Date: Thu, 20 Apr 2017 11:39:48 +0200 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:52.0) Gecko/20100101 Thunderbird/52.0.1 MIME-Version: 1.0 In-Reply-To: <0030E8CC-66B2-4EBF-A63B-91CF8370D526@langille.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Content-Language: nl X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 20 Apr 2017 09:39:52 -0000 Op 19/04/2017 om 16:56 schreef Dan Langille: > I see this on more than one system: > > Apr 19 03:12:22 slocum ZFS: vdev state changed, pool_guid=15387115135938424988 vdev_guid=3558867368789024889 > Apr 19 03:12:22 slocum ZFS: vdev state changed, pool_guid=15387115135938424988 vdev_guid=3597532040953426928 > Apr 19 03:12:22 slocum ZFS: vdev state changed, pool_guid=15387115135938424988 vdev_guid=8095897341669412185 > Apr 19 03:12:22 slocum ZFS: vdev state changed, pool_guid=15387115135938424988 vdev_guid=15391662935041273970 > Apr 19 03:12:22 slocum ZFS: vdev state changed, pool_guid=15387115135938424988 vdev_guid=8194939911233312160 > Apr 19 03:12:22 slocum ZFS: vdev state changed, pool_guid=15387115135938424988 vdev_guid=4885020496131451443 > Apr 19 03:12:22 slocum ZFS: vdev state changed, pool_guid=15387115135938424988 vdev_guid=14289732009384117747 > Apr 19 03:12:22 slocum ZFS: vdev state changed, pool_guid=15387115135938424988 vdev_guid=7564561573692839552 > > zpool status output includes: > > $ zpool status > pool: system > state: ONLINE > scan: scrub in progress since Wed Apr 19 03:12:22 2017 > 2.59T scanned out of 6.17T at 64.6M/s, 16h9m to go > 0 repaired, 41.94% done > > The timing of the scrub is not coincidental. > > Why is vdev status changing? > > Thank you. > I have the same "issue", I asked this in the stable list but did not got any reaction. https://lists.freebsd.org/pipermail/freebsd-stable/2017-March/086883.html In my initial mail it was only one machine running 11.0, the rest was running 10.x. Now I have upgraded other machines to 11.0 and I see it there also. regards Johan Hendriks