From owner-freebsd-stable@FreeBSD.ORG Sat Dec 29 08:35:11 2012 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 853CBF4A for ; Sat, 29 Dec 2012 08:35:11 +0000 (UTC) (envelope-from greg.bonett@gmail.com) Received: from mail-vb0-f50.google.com (mail-vb0-f50.google.com [209.85.212.50]) by mx1.freebsd.org (Postfix) with ESMTP id 266EB8FC0C for ; Sat, 29 Dec 2012 08:35:10 +0000 (UTC) Received: by mail-vb0-f50.google.com with SMTP id fr13so11330986vbb.23 for ; Sat, 29 Dec 2012 00:35:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=0kdEmmMvPk3gjTdk6pl/9wz7xv9X14qM/6GfHVtgtWo=; b=vrsqgHOnEVBe9/O+KHwDHWgNjpWb89D85GGkMr5g1HFpZxopSJPJyaxQE/KdJSaaSV Iku7pLKwXd4/8yVSzZbcTgEgeffdhGOiHcpfX9MNqI9uH5Bfml3YhKFX/lSoznhb1Nm0 7fFdbkBb2XiuIFzgs/Ztk9uRaGXZ7+cpAVmZTtUC/FtqIP3Svqzc09Y61XIzjLjjgZ8u syGRqLBB6wdeosvTRmgcU03gnQ+UUxFGVtX2bV4MkHpjgwGHCCfKu58BxNc6B/a354x/ K4KGAlcTStK/9EnAw5UY9oGCeZggxfIFwS9/bJlf2yBpehpP+AKvoavrncnoEOXdhqa9 cXxg== MIME-Version: 1.0 Received: by 10.220.115.19 with SMTP id g19mr54835557vcq.69.1356770110193; Sat, 29 Dec 2012 00:35:10 -0800 (PST) Received: by 10.58.40.33 with HTTP; Sat, 29 Dec 2012 00:35:10 -0800 (PST) In-Reply-To: References: Date: Sat, 29 Dec 2012 08:35:10 +0000 Message-ID: Subject: Re: how to destroy zfs parent filesystem without destroying children - corrupted file causing kernel panick From: Greg Bonett To: Scot Hetzel Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: FreeBSD Stable X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 29 Dec 2012 08:35:11 -0000 > > Does: > > cat /dev/null > bad.file > > Cause a kernel panic? > > > ah, sadly that does cause a kernel panic. I hadn't tried it though, thanks for the suggestion.