From owner-freebsd-stable@FreeBSD.ORG Mon Jan 21 12:32:23 2008 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 66DA016A418 for ; Mon, 21 Jan 2008 12:32:23 +0000 (UTC) (envelope-from biancalana@gmail.com) Received: from py-out-1112.google.com (py-out-1112.google.com [64.233.166.177]) by mx1.freebsd.org (Postfix) with ESMTP id 191F113C455 for ; Mon, 21 Jan 2008 12:32:22 +0000 (UTC) (envelope-from biancalana@gmail.com) Received: by py-out-1112.google.com with SMTP id u52so2935049pyb.10 for ; Mon, 21 Jan 2008 04:32:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; bh=astxMTO5yHF4Mw1quOz5jJYXFYoHDK/fTtpdvpfBqNU=; b=S7v0qTm1qmkovgA+zPe1FoqxuXyfIgk/p7fLJW1Vss5wRBN9mX05wKuyE+BsVsigs9CyoYkBq0JfV9QgVVetuYFtkU6nz03u8jFPhJI0wb/etidrfOPoIvpH3TkzhQURrad6aLZIDMEV9GGVumxpFtVdpluUr75TF1ohQOREHR4= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=MX0CAZ85kzyKenKjVGJiAtdsct+l9OrHOtlPn0j/8lv1tdWLal44lnYZJOg/Bri1T/iTeP5CadGamIxDtr4frx2biE5GDeyq5O6l8LW3hhSs6LeSc9eyZLOsb8Hl2DiGDIW9vif+fPdEDhqpqkLiFZ/T1If1pWHwh0gDHl+RUqg= Received: by 10.65.83.18 with SMTP id k18mr14682187qbl.10.1200917143324; Mon, 21 Jan 2008 04:05:43 -0800 (PST) Received: by 10.64.184.9 with HTTP; Mon, 21 Jan 2008 04:05:43 -0800 (PST) Message-ID: <8e10486b0801210405n2a255110y2a2fa71a9f61faca@mail.gmail.com> Date: Mon, 21 Jan 2008 10:05:43 -0200 From: "Alexandre Biancalana" To: "Gergo Szakal" In-Reply-To: <20080120235011.0a8772f9.bastyaelvtars@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20080120235011.0a8772f9.bastyaelvtars@gmail.com> Cc: freebsd-stable@freebsd.org Subject: Re: ZFS assert panic 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: Mon, 21 Jan 2008 12:32:23 -0000 On 1/20/08, Gergo Szakal wrote: > I have done everyday work on my ZFS-enabled FreeBSD7 box. It is having > 4*250G disks in a RAIDZ array (the base system is on a separate disk). > > %uname -a > FreeBSD ginger.apathy.szote.u-szeged.hu 7.0-RC1 FreeBSD 7.0-RC1 #0: Mon > Dec 24 10:10:07 UTC 2007 > root@driscoll.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64 > > > %cat info.0 > Dump header from device /dev/ad4s1b > Architecture: amd64 > Architecture Version: 2 > Dump Length: 253394944B (241 MB) > Blocksize: 512 > Dumptime: Sun Jan 20 23:51:58 2008 > Hostname: > Magic: FreeBSD Kernel Dump > Version String: FreeBSD 7.0-RC1 #0: Mon Dec 24 10:10:07 UTC 2007 > root@driscoll.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC > Panic String: solaris assert: sm->sm_space == space (0x1686d4800 == > 0x1686d3800), > file: /usr/src/sys/modules/zfs/../../contrib/opensolaris/uts/common/fs/zfs/space_map.c, > line: 357 > Dump Parity: 4000765979 > Bounds: 0 > Dump Status: good > > Of course I have tried the things described at [1] but they did not > work, same crash occured when importing. Haven't yet tried OpenSolaris, > though. > I can provide the dump should it be needed. > > TIA for looking into the issue. Hi ! I don't want to scare you, I loose my data from the zfs filesystem in the thread pointed by you... After some days of tries to repair this with Pawel (and his contact @zfs-discuss), I ended recreating the filesystem and assuming the lost of my data. This was the first of two times that I lost the same pool with zfs, after the second time I had to give up from zfs because my job will not resists to a thrid time..... Maybe Pawel can help you... Regards, Alexandre