From owner-freebsd-current@FreeBSD.ORG Thu Mar 17 16:24:52 2011 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 28D971065672 for ; Thu, 17 Mar 2011 16:24:52 +0000 (UTC) (envelope-from fjwcash@gmail.com) Received: from mail-gy0-f182.google.com (mail-gy0-f182.google.com [209.85.160.182]) by mx1.freebsd.org (Postfix) with ESMTP id DAEFD8FC0A for ; Thu, 17 Mar 2011 16:24:51 +0000 (UTC) Received: by gyg13 with SMTP id 13so1340344gyg.13 for ; Thu, 17 Mar 2011 09:24:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:in-reply-to:references:date :message-id:subject:from:to:content-type:content-transfer-encoding; bh=cAg3t9olACQyv11ts0aAedvsjwAokb+tWE286p2z63o=; b=Yfxxg+JQfHcXsO0AyHdbiHfTdEOr2JgNFpN2LTdJTjMrnQdW8gkHyPlrgJLgfjuFBH Mf+kQ86XCajafdjcPp67k5JnN1mFkLvvKTIgRqPHNYIUJomuIYaKTnaVGhbchwfF3uZj 5I94O2d2uIMuiOxzxW5NvFN4o5vszdC2HTP8s= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type:content-transfer-encoding; b=HH0zHDPRbeQdMzBu5Macl1Exwywazt13v0I7KubUW8cyRWjgu9VVXkM+1K1fdMFeiZ o0e0gc+nBbpkGRVxNWD4LfGYjkT1fIOUB5GCm0kBGyZnJ1F5NoC+/gsYiVd3RDhjSL3k KyPB8RQomapPpC5G1ynEx21+XmCH89eEYkzw8= MIME-Version: 1.0 Received: by 10.91.202.13 with SMTP id e13mr62161agq.33.1300379091044; Thu, 17 Mar 2011 09:24:51 -0700 (PDT) Received: by 10.90.83.18 with HTTP; Thu, 17 Mar 2011 09:24:50 -0700 (PDT) In-Reply-To: References: Date: Thu, 17 Mar 2011 09:24:50 -0700 Message-ID: From: Freddie Cash To: FreeBSD-Current Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: Re: ZFS import panic with r219703 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 17 Mar 2011 16:24:52 -0000 On Wed, Mar 16, 2011 at 4:03 PM, Freddie Cash wrote: > Anytime I try to import my pool built using 24x HAST devices, I get > the following message, and the system reboots: > > panic: solaris assert: dmu_free_range(os, smo->smo_object, 0, -1ULL, > tx) =3D=3D 0, file: > /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/spa= ce_map.c, > line: 484 > > Everything runs nicely if I don't import the pool. > > Doing a "zpool import" shows that one of the HAST devices is FAULTED > "corrupted data". > > Haven't tried anything to remove/replace the faulted device, just > wanted to see if anyone knew what the above error meant. > > Pool was created using r219523 and successfully copied over 1 TB of > data from another ZFS system. =C2=A0Had some issues with gptboot this > morning and the system locking up and rebooting a bunch, and now the > pool won't import. Hrm, it looks like the "pool roll-back on import" feature is working. # zpool import -F -d /dev/hast storage The above command imported the pool successfully. No dmu_free_range() errors. No solaris assert. No kernel panic. Will try hammering on the system a bit to see if that sticks or whether the space_map errors show up again. --=20 Freddie Cash fjwcash@gmail.com