From owner-freebsd-fs@FreeBSD.ORG Wed Jun 15 12:43:11 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 62E341065676 for ; Wed, 15 Jun 2011 12:43:11 +0000 (UTC) (envelope-from mail.lexa@gmail.com) Received: from mail-iw0-f182.google.com (mail-iw0-f182.google.com [209.85.214.182]) by mx1.freebsd.org (Postfix) with ESMTP id 2DEF38FC0C for ; Wed, 15 Jun 2011 12:43:10 +0000 (UTC) Received: by iwn33 with SMTP id 33so365373iwn.13 for ; Wed, 15 Jun 2011 05:43:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:from:date:message-id:subject:to :content-type; bh=i1ngK9tlY3xQChhbSk5ZUBflEJc+s5NmTALoLLhaWDo=; b=DU1Hr4IYeF25bMI96pIx0GmxXrUSbl5TsqSgPUubGjt/ySrCQZi7rDO4ojleeFIuyn pO2KoyGcLcvQb7BXa9YxgyCuRy35A9Ziayi2oo2sAUEKNIyXyW9hEAgTteCrT6S4gjXC wQYVA8JhP6puwaeBgqPWlB7tkMdlWX81MLFtg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:from:date:message-id:subject:to:content-type; b=Rb5A3S7Jfizi10Oj2KS1R7sMQOsHyxKPaqloxwPqTHF7uvX6O4a7iYz0hRU4oJ7j5d r9stt63u9jWmYWHAEhN25FSlVXno/kTswN1zmb3D9RxiqcVcHpDAQ3fTq2kUInlwj04J nw3s86ts3wyfn4v0OSXHORInz4/LB5NOfcbRc= Received: by 10.42.39.139 with SMTP id h11mr416444ice.170.1308140176050; Wed, 15 Jun 2011 05:16:16 -0700 (PDT) MIME-Version: 1.0 Received: by 10.42.179.131 with HTTP; Wed, 15 Jun 2011 05:15:56 -0700 (PDT) From: =?UTF-8?B?0JDQu9C10LrRgdC10Lk=?= Date: Wed, 15 Jun 2011 16:15:56 +0400 Message-ID: To: freebsd-fs@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: ZFS raid1 crash kernel panic. 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: Wed, 15 Jun 2011 12:43:11 -0000 Hello, I have a ZFS raid1 from 2 drives to 1TB . Recently, my system OS: FreeBSD 8.2-RELEASE has crashed, with kernel panic: -------------------------------- panic: solaris assert: ss->ss_end >= end (0x6a80753600 >= 0x6a80753800), file: /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/space_map.c, line: 174 GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "amd64-marcel-freebsd"... Unread portion of the kernel message buffer: panic: solaris assert: ss->ss_end >= end (0x6a80753600 >= 0x6a80753800), file: /usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/common/fs/zfs/space_map.c, line: 174 cpuid = 0 KDB: stack backtrace: #0 0xffffffff805f4e0e at kdb_backtrace+0x5e #1 0xffffffff805c2d07 at panic+0x187 #2 0xffffffff80ee36f6 at space_map_remove+0x296 #3 0xffffffff80ee3d9b at space_map_load+0x1bb #4 0xffffffff80ed4c19 at metaslab_activate+0x89 #5 0xffffffff80ed586e at metaslab_alloc+0x6ae #6 0xffffffff80f00299 at zio_dva_allocate+0x69 #7 0xffffffff80efe287 at zio_execute+0x77 #8 0xffffffff80e9e303 at taskq_run_safe+0x13 #9 0xffffffff805ffeb5 at taskqueue_run_locked+0x85 #10 0xffffffff8060004e at taskqueue_thread_loop+0x4e #11 0xffffffff805994f8 at fork_exit+0x118 #12 0xffffffff8089547e at fork_trampoline+0xe --------------- Reinstall OS and import zfs pool not change anything. smartctl-a says that everything is OK Can anybody tell me what is it?