From owner-freebsd-questions@FreeBSD.ORG Sat Jul 27 12:58:17 2013 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id A5D91B1D; Sat, 27 Jul 2013 12:58:17 +0000 (UTC) (envelope-from david.i.noel@gmail.com) Received: from mail-wg0-x22c.google.com (mail-wg0-x22c.google.com [IPv6:2a00:1450:400c:c00::22c]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 14B1C2555; Sat, 27 Jul 2013 12:58:16 +0000 (UTC) Received: by mail-wg0-f44.google.com with SMTP id l18so3624407wgh.35 for ; Sat, 27 Jul 2013 05:58:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:reply-to:in-reply-to:references:date:message-id :subject:from:to:cc:content-type; bh=yG3rvnI1NDV9htjGziQS/Bgv0j1/0g3XagW4q/NfHZ8=; b=SflNuB9CBxkRCEwhybTPMBtFjJpRg7EbD5pLENaZhzahxqVuIgxD4XUNIe199+fyRw C/rP/h6n09dw8pZdIGL19j4VcMmzOWNimaqfVmAgGQuXCILpgICRMcRuvm4nZe1xdBsc DgN1ncr/HNVzoQldqpW+P8aYyLb0VcN1DItc3lURSoucqOK7FrnpEDqy3bEYAbtjjjex ZjQxJUBnDAP3vAK+FzpJvOcNjGb+ozrIGu4t4uih5eB0PKrt84bmeKl3II1PJIRmedHC 7eQ2NuMwBTusk++5FqMVBFrXfSMZ1b82EhjNmiK4924pkqb5tXv1/vK6A0e4YBfZU8ee 2Kjw== MIME-Version: 1.0 X-Received: by 10.194.19.130 with SMTP id f2mr37055456wje.22.1374929895329; Sat, 27 Jul 2013 05:58:15 -0700 (PDT) Received: by 10.216.180.138 with HTTP; Sat, 27 Jul 2013 05:58:15 -0700 (PDT) In-Reply-To: References: Date: Sat, 27 Jul 2013 07:58:15 -0500 Message-ID: Subject: Re: Delete a directory, crash the system From: David Noel To: =?ISO-8859-1?Q?Fernando_Apestegu=EDa?= Content-Type: text/plain; charset=ISO-8859-1 Cc: freebsd-fs@freebsd.org, User Questions X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: David.I.Noel@gmail.com List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 27 Jul 2013 12:58:17 -0000 > Post the stack trace of the core and maybe someone can help you. panic: ufs_dirrem: Bad link count 2 on parent cpuid = 0 KDB: stack backtrace: #0 0xffffffff808680fe at kdb_backtrace+0x5e #1 0xffffffff80832cb7 at panic+0x187 #2 0xffffffff80a700e3 at ufs_rmdir+0x1c3 #3 0xffffffff80b7d484 at VOP_RMDIR_APV+0x34 #4 0xffffffff808ca32a at kern_rmdirat+0x21a #5 0xffffffff80b17cf0 at amd64_syscall+0x450 #6 0xffffffff80b03427 at Xfast_syscall+0xf7