From owner-freebsd-geom@FreeBSD.ORG Mon Sep 28 21:03:45 2009 Return-Path: Delivered-To: freebsd-geom@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C492710656A3; Mon, 28 Sep 2009 21:03:45 +0000 (UTC) (envelope-from shurd@sasktel.net) Received: from electron.sasknet.sk.ca (electron.sasknet.sk.ca [142.165.20.179]) by mx1.freebsd.org (Postfix) with ESMTP id 8C17B8FC0C; Mon, 28 Sep 2009 21:03:45 +0000 (UTC) Received: from pps.filterd (electron [127.0.0.1]) by electron.sasknet.sk.ca (8.14.3/8.14.3) with SMTP id n8SL3OTi014409; Mon, 28 Sep 2009 15:03:44 -0600 Received: from bgmpomr1.sasknet.sk.ca (bgmpOMR1.sasknet.sk.ca [142.165.72.22]) by electron.sasknet.sk.ca with ESMTP id h34nj05gq-1; Mon, 28 Sep 2009 15:03:43 -0600 Received: from ace.hurd.local (outgoing.bbsdev.net [76.202.204.46]) by bgmpomr1.sasknet.sk.ca (SaskTel eMessaging Service) with ESMTPA id <0KQP00DWQ965EP00@bgmpomr1.sasknet.sk.ca>; Mon, 28 Sep 2009 15:03:43 -0600 (CST) Date: Mon, 28 Sep 2009 14:03:40 -0700 From: Stephen Hurd In-reply-to: To: Marcel Moolenaar Message-id: <4AC124AC.4050405@sasktel.net> MIME-version: 1.0 Content-type: text/plain; charset=ISO-8859-1; format=flowed Content-transfer-encoding: 7BIT References: <200909172032.n8HKWEUG021155@freefall.freebsd.org> <4AB967E2.8010207@sasktel.net> <08EDE240-FE64-48D6-905C-8203FE6268EB@mac.com> <4AB9788B.2040003@sasktel.net> User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.8.1.23) Gecko/20090917 SeaMonkey/1.1.18 Mnenhy/0.7.6.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=1.12.8161:2.4.5, 1.2.40, 4.0.166 definitions=2009-09-28_07:2009-09-22, 2009-09-28, 2009-09-28 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=default score=0 spamscore=0 ipscore=0 phishscore=0 bulkscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx engine=5.0.0-0908210000 definitions=main-0909280097 Cc: marcel@FreeBSD.org, freebsd-geom@FreeBSD.org Subject: Re: kern/138891: [geom] GEOM_PART_* fails with sliced gstripe X-BeenThere: freebsd-geom@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: GEOM-specific discussions and implementations List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Sep 2009 21:03:45 -0000 Marcel Moolenaar wrote: >>>> fdisk now reports "invalid fdisk partition table found" but >>>> GEOM_PART_* still does not locate the a slice and the b/d slices >>>> will not mount. >>> >>> What is the sector size? >> >> 512 according to diskinfo and gstripe list: > > Ok, so nothing weird. > > Can you dump sector 64 & 65 of raid0? > (i.e. dd if=/dev/stripe/raid0 of=/tmp/raid0-64.dmp iseek=63 bs=512 > count=2) All zeros. > dd if=/dev/stripe/raid0 iseek=63 bs=512 count=2 | hd -C 00000000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| 00000000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| * 2+0 records in 2+0 records out 1024 bytes transferred in 0.004813 secs (212759 bytes/sec) 00000400