From owner-freebsd-bugs@FreeBSD.ORG Mon Mar 23 08:40:03 2009 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7E3D21065673 for ; Mon, 23 Mar 2009 08:40:03 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 3FE988FC12 for ; Mon, 23 Mar 2009 08:40:03 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id n2N8e3cW099411 for ; Mon, 23 Mar 2009 08:40:03 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id n2N8e3ee099410; Mon, 23 Mar 2009 08:40:03 GMT (envelope-from gnats) Resent-Date: Mon, 23 Mar 2009 08:40:03 GMT Resent-Message-Id: <200903230840.n2N8e3ee099410@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, kevin Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1C4B5106566C for ; Mon, 23 Mar 2009 08:39:15 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [IPv6:2001:4f8:fff6::21]) by mx1.freebsd.org (Postfix) with ESMTP id 0B4668FC0C for ; Mon, 23 Mar 2009 08:39:15 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.14.3/8.14.3) with ESMTP id n2N8dE3E066304 for ; Mon, 23 Mar 2009 08:39:14 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.14.3/8.14.3/Submit) id n2N8dEw2066297; Mon, 23 Mar 2009 08:39:14 GMT (envelope-from nobody) Message-Id: <200903230839.n2N8dEw2066297@www.freebsd.org> Date: Mon, 23 Mar 2009 08:39:14 GMT From: kevin To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: kern/132960: panic:ffs_blkfree: freeing free frag X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 Mar 2009 08:40:03 -0000 >Number: 132960 >Category: kern >Synopsis: panic:ffs_blkfree: freeing free frag >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Mar 23 08:40:02 UTC 2009 >Closed-Date: >Last-Modified: >Originator: kevin >Release: 8.0 current >Organization: 163.org >Environment: FreeBSD kevin-laptop.people.163.org 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Sun Mar 15 21:11:36 CST 2009 root@kevin-laptop.people.163.org:/usr/obj/usr/src/sys/G8laptop amd64 >Description: dev = ad4s1a, block = 846584, fs = / panic: ffs_blkfree: freeing free flag cpuid = 0 KDB: enter: panic db>bt Tracing pid 1515 tif 100202 td 0xffffff011a290700 kdb_enter() at kdb_enter+0x3d panic() at panic+0x176 ffs_blkfree() at ffs_blkfree+0x699 ffs_truncate() at ffs_truncate+0x9db ufs_rmdir() at ufs_rmdir+0x1af VOP_RMDIR_APV() at VOP_RMDIR_APV+0x34 kern_rmdirat() at kern_rmdirat+0x2a5 syscall() at syscall+0x255 Xfast_syscall() at Xfast_syscall+0xab --- syscall(137,FreeBSD ELF64,rmdir), rip = 0x801044e5c, rsp = 0x7fffffffa528, rbp = 0x5122c0 --- >How-To-Repeat: Unknow system panic when zpool export backup >Fix: >Release-Note: >Audit-Trail: >Unformatted: