From owner-freebsd-fs@FreeBSD.ORG Sat Mar 9 15:44:01 2013 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 44A23ED for ; Sat, 9 Mar 2013 15:44:01 +0000 (UTC) (envelope-from stephane.lapie@darkbsd.org) Received: from denrei.darkbsd.org (denrei.darkbsd.org [IPv6:2001:41d0:1:f442::1]) by mx1.freebsd.org (Postfix) with ESMTP id BE4DC9F7 for ; Sat, 9 Mar 2013 15:44:00 +0000 (UTC) Received: from denrei.darkbsd.org (localhost [127.0.0.1]) by denrei.darkbsd.org (Postfix) with ESMTP id 03D64E41 for ; Sat, 9 Mar 2013 16:43:59 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=darkbsd.org; h=message-id :date:from:mime-version:to:subject:content-type; s=selector1; bh=I1bgyoLGa+Z34u+HcILoE4Y3UpE=; b=tPbTYX9/77rdlaj84YEaeveHSOZN qO4xkUBVRBaflH+YdBE0Gz4Hh57zPDnNMgkrWe/orP+1ukE/+tkdVN/Vs1T2TrFY 0KNZaIvZJ2WXDa4pIAU0Z747rN4Qs7LajeqQRl77Afw7qW1LsK4HA23J6JZj1XrP nSPxjrR+glIq3F0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=darkbsd.org; h=message-id :date:from:mime-version:to:subject:content-type; q=dns; s= selector1; b=vkmq67yAYtJ4zpzbaFlRp169w6514VO1ki/apWOoPPo2CKVmO2w wKfIhT6x/mA0ImnjR1gC7/fVJ4H8x0YwXODzJ8lC0CAwKrpNSG0qStz72BW+jx11 tzyAPxCbM9/x6jXva4hVDQdDbMOHZrhUpKHcgPqMNeOO/ZLKx7LQTHb4= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=darkbsd.org; h= content-type:content-type:subject:subject:mime-version :user-agent:from:from:date:date:message-id:received:received; s= selector1; t=1362843836; bh=mMfM2CIvmSLSEnrVGmDz9uR4+zFn7+YvwI2G h4vfnuI=; b=oxyv9P2prRU8qSjR5MdaiXcYWGf84Dn/j9XpDYW+MpnkhIAzlfxb pZ1KB5LlJNAjT+bEBAchyJHSkuNTLnJ90J+uRHhf6jEIEvlQxpiAIkXm5lBE0C56 rvJ6Yd7gb+6xotQ+LeMsPniFhDW08vMn6q+Yg80b8/YwCChoWaAIV3Q= X-Virus-Scanned: amavisd-new at darkbsd.org Received: from denrei.darkbsd.org ([127.0.0.1]) by denrei.darkbsd.org (denrei.darkbsd.org [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id ABhpU41Avt95 for ; Sat, 9 Mar 2013 16:43:56 +0100 (CET) Received: from [IPv6:2001:470:24:42d::42] (archer.yomi.darkbsd.org [IPv6:2001:470:24:42d::42]) (Authenticated sender: darksoul@darkbsd.org) by denrei.darkbsd.org (Postfix) with ESMTPSA id 9AEC2E40 for ; Sat, 9 Mar 2013 16:43:55 +0100 (CET) Message-ID: <513B58B6.2090903@darkbsd.org> Date: Sun, 10 Mar 2013 00:43:50 +0900 From: Stephane LAPIE User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130106 Thunderbird/17.0.2 MIME-Version: 1.0 To: freebsd-fs@freebsd.org Subject: Panic loop on ZFS with 9.1-RELEASE X-Enigmail-Version: 1.4.6 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------enig0782E335DDACC550DDA5AB15" X-Content-Filtered-By: Mailman/MimeDel 2.1.14 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 09 Mar 2013 15:44:01 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig0782E335DDACC550DDA5AB15 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hello list, I currently am faced with a sudden death case I can't understand at all, and I would be very appreciating of any explanation or assistance :( Here is my current kernel version : FreeBSD 9.1-STABLE FreeBSD 9.1-STABLE #5 r245055: Thu Jan 17 13:12:59 JST 2013 darksoul@eirei-no-za.yomi.darkbsd.org:/usr/obj/usr/storage/tech/eirei-no-= za.yomi.darkbsd.org/usr/src/sys/DARK-2012KERN=20 amd64 (Kernel is basically a lightened GENERIC kernel without VESA options and unneeded controllers removed) The pool is a set of 3x raidz1 (5 drives), + 2 cache devices + mirrored transaction log Booting and trying to import the pool is met with : Solaris(panic): zfs: panic: allocating allocated segment(offset=3D2335563722752 size=3D1024) Booting single mode on my emergency flash card with a base OS and zpool import -o readonly=3Don is met with : panic: solaris assert: zio->io_type !=3D ZIO_TYPE_WRITE || spa_writeable(spa), file: /usr/storage/tech/eirei-no-za.yomi.darkbsd.org/usr/src/sys/modules/zfs/..= /../cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c, line: 2461 I tried zpool import -F -f, zpool import -F -f -m after removing the mirrored transaction log devices, but after 40s of trying to import, it just blows up. I am currently running "zdb -emm" as per the procedure suggested here : http://simplex.swordsaint.net/?p=3D199 if only to get some debug informat= ion. Thanks in advance for your time. Cheers, --=20 Stephane LAPIE, EPITA SRS, Promo 2005 "Even when they have digital readouts, I can't understand them." --MegaTokyo --------------enig0782E335DDACC550DDA5AB15 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with undefined - http://www.enigmail.net/ iF4EAREIAAYFAlE7WLYACgkQDJ4OK7D3FWRoTAEA37F5qwLiUYAkvXWWZdnZv9Ei P2fnY5rRRROUeI/8ZFABALOKW6jFin09l7RPxw68xjy6MTP447zIfgtmSdYx7kIn =ofzD -----END PGP SIGNATURE----- --------------enig0782E335DDACC550DDA5AB15--