From owner-freebsd-fs@FreeBSD.ORG Sun Apr 24 05:30:43 2011 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A1538106564A; Sun, 24 Apr 2011 05:30:43 +0000 (UTC) (envelope-from konstantin.kuklin@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 451808FC0A; Sun, 24 Apr 2011 05:30:43 +0000 (UTC) Received: by yie12 with SMTP id 12so541333yie.13 for ; Sat, 23 Apr 2011 22:30:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:date:message-id:subject:from:to :content-type; bh=dP1/iLiY4E1Q+uzkeNk2TO69XhzyoVqg9hB1J8vq1EI=; b=hKYYW/TgA6mvpKsNYL9Fe69rF7s9z0GTrAGJQ+3SiS4+Xx3hjPob0ZoztA8+2hO3T+ weocBlu+DNDsEZEAvvz4afTNa3qy6sZ38eg5YK4gA36H3FEDoEpWxGS3dI4/XTA0ZCKV jRzlRX91bVVt5M30uQeCrY5Bjn0uuHQj2hr40= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=OkL5o09T1cCNcnDNayQl/iOmgaK4/u0m7RtnKaJsCpRrc2OWdVSuorzkV0s4++3ZjN VNNvPN7zvKr2R/2sSMDMNZy1U6Qa6f+KY9IyhaJ9mOUEl9EVG3EprlrBAcU/ArIEkjjy AOWmVPgnDQsy5TIiGmdtMt15tsfOoRkeryaU8= MIME-Version: 1.0 Received: by 10.150.163.20 with SMTP id l20mr2375164ybe.249.1303621387565; Sat, 23 Apr 2011 22:03:07 -0700 (PDT) Received: by 10.147.34.17 with HTTP; Sat, 23 Apr 2011 22:03:07 -0700 (PDT) Date: Sun, 24 Apr 2011 09:03:07 +0400 Message-ID: From: Konstantin Kuklin To: freebsd-fs@freebsd.org, pjd@freebsd.org, mm@freebsd.org, zfs-discuss@opensolaris.org Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: Subject: zfs problem vdev I/O failure X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Apr 2011 05:30:43 -0000 Good morning, I have a problem with ZFS: ZFS filesystem version 4 ZFS storage pool version 15 Yesterday my comp with Freebsd 8.2 releng shutdown with ad4 error detached,when I copy a big file... and after reboot in 2 wd green 1tb say me goodbye. One of them die and other with zfs errors: Apr 24 04:53:41 Flash root: ZFS: vdev I/O failure, zpool=zroot path= offset=187921768448 size=512 error=6 Apr 24 04:53:41 Flash root: ZFS: vdev I/O failure, zpool=zroot path= offset=187921768960 size=512 error=6 Apr 24 04:53:41 Flash root: ZFS: vdev I/O failure, zpool=zroot path= offset=311738368 size=21504 error=6 Apr 24 04:53:41 Flash root: ZFS: zpool I/O failure, zpool=zroot error=6 Apr 24 04:53:41 Flash root: ZFS: vdev I/O failure, zpool=zroot path= offset= size= error= Apr 24 04:53:41 Flash root: ZFS: vdev I/O failure, zpool=zroot path= offset=635155456 size=3072 error=6 Apr 24 04:53:41 Flash root: ZFS: zpool I/O failure, zpool=zroot error=6 Apr 24 04:53:41 Flash root: ZFS: vdev I/O failure, zpool=zroot path= offset= size= error= Apr 24 04:53:41 Flash root: ZFS: vdev I/O failure, zpool=zroot path= offset=635158528 size=12288 error=6 Apr 24 04:53:41 Flash root: ZFS: zpool I/O failure, zpool=zroot error=6 Apr 24 04:53:41 Flash root: ZFS: vdev I/O failure, zpool=zroot path= offset= size= error= Apr 24 04:53:41 Flash root: ZFS: vdev I/O failure, zpool=zroot path= offset=635170816 size=512 error=6 Apr 24 04:53:41 Flash root: ZFS: zpool I/O failure, zpool=zroot error=6 Apr 24 04:53:41 Flash root: ZFS: vdev I/O failure, zpool=zroot path= offset= size= error= Apr 24 04:53:41 Flash root: ZFS: vdev I/O failure, zpool=zroot path= offset=635171328 size=512 error=6 Apr 24 04:53:41 Flash root: ZFS: vdev I/O failure, zpool=zroot path= offset=635171840 size=512 error=6 Apr 24 04:53:41 Flash root: ZFS: zpool I/O failure, zpool=zroot error=6 zpool status: Flash# zpool status pool: zroot state: DEGRADED status: One or more devices are faulted in response to IO failures. action: Make sure the affected devices are connected, then run 'zpool clear'. see: http://www.sun.com/msg/ZFS-8000-HC scrub: resilver in progress for 0h6m, 0.00% done, 1582566h29m to go config: NAME STATE READ WRITE CKSUM zroot DEGRADED 12 0 1 mirror DEGRADED 36 0 4 7159451150335751026 UNAVAIL 0 0 0 was /dev/gpt/disk0 gpt/disk1 ONLINE 0 0 40 errors: 12 data errors, use '-v' for a list Zpool scrub freeze and time to resilver up in time... How i can repair it, if zpool scrub -s zroot and detach don`t work...and don`t work all of zfs commands =\ Thx