From owner-freebsd-questions@FreeBSD.ORG Sat Aug 27 03:26:33 2011 Return-Path: Delivered-To: questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 15B0B1065672 for ; Sat, 27 Aug 2011 03:26:33 +0000 (UTC) (envelope-from amvandemore@gmail.com) Received: from mail-fx0-f54.google.com (mail-fx0-f54.google.com [209.85.161.54]) by mx1.freebsd.org (Postfix) with ESMTP id 99B038FC12 for ; Sat, 27 Aug 2011 03:26:32 +0000 (UTC) Received: by fxe4 with SMTP id 4so3897665fxe.13 for ; Fri, 26 Aug 2011 20:26:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=EKv/hOXjtU3jvDz91Zy246nJ8UAiW7NhUAQd1Th/cMA=; b=hBdWHpy3rwL5IK7fqa9Z0Ci1ary5Bdj7uxrySm85+cDeaL7x2gBZ/47QeWVQ9P4P7g 4hcqPutzvy7DB1UX5gJDQde/avINZs81f2l8ZDqNDgzKqj9MypgZRnZw6aA8JBRe1oj3 //gkUaWoLw1TmOpPRXlVpvPf+8NeLsJTyDXFI= MIME-Version: 1.0 Received: by 10.223.16.205 with SMTP id p13mr2689687faa.69.1314413822156; Fri, 26 Aug 2011 19:57:02 -0700 (PDT) Received: by 10.223.120.72 with HTTP; Fri, 26 Aug 2011 19:57:02 -0700 (PDT) In-Reply-To: References: Date: Fri, 26 Aug 2011 21:57:02 -0500 Message-ID: From: Adam Vande More To: Warren Block Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: questions@freebsd.org Subject: Re: glabel, gmirror, and gpart X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 27 Aug 2011 03:26:33 -0000 On Fri, Aug 26, 2011 at 8:09 PM, Warren Block wrote: > Question 2 is maybe simpler. On boot, it shows this: > gptboot: invalid backup GPT header > > I can speculate on what causes that (whether the various g-things use the > absolute last block of the device, or the last block of their area and > provide their total minus one block; or it could be that gptboot is seeing > the disk rather than the gmirror device). Can it be fixed? > This is a long standing issue that still isn't fixed to the best of my knowledge. The problem is with gmirror and GPT. http://translate.google.com/translate?js=n&prev=_t&hl=en&ie=UTF-8&layout=2&eotf=1&sl=auto&tl=en&u=http%3A%2F%2Fbu7cher.blogspot.com%2F2011%2F03%2Ffreebsd-gmirror-gpt-ufs.html&act=url is the best I can do. -- Adam Vande More