From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx3.redhat.com (mx3.redhat.com [172.16.48.32]) by int-mx1.corp.redhat.com (8.11.6/8.11.6) with ESMTP id j5FGjeu31330 for ; Wed, 15 Jun 2005 12:45:40 -0400 Received: from osl1smout1.broadpark.no (osl1smout1.broadpark.no [80.202.4.58]) by mx3.redhat.com (8.12.11/8.12.11) with ESMTP id j5FGjYG2022381 for ; Wed, 15 Jun 2005 12:45:35 -0400 Received: from osl1sminn1.broadpark.no ([80.202.4.59]) by osl1smout1.broadpark.no (Sun Java System Messaging Server 6.1 HotFix 0.05 (built Oct 21 2004)) with ESMTP id <0II400MH0X85TR20@osl1smout1.broadpark.no> for linux-lvm@redhat.com; Wed, 15 Jun 2005 18:45:41 +0200 (CEST) Received: from [10.0.0.7] ([80.203.83.189]) by osl1sminn1.broadpark.no (Sun Java System Messaging Server 6.1 HotFix 0.05 (built Oct 21 2004)) with ESMTP id <0II400ALZXDQYV01@osl1sminn1.broadpark.no> for linux-lvm@redhat.com; Wed, 15 Jun 2005 18:49:03 +0200 (CEST) Date: Wed, 15 Jun 2005 18:45:25 +0200 From: =?windows-1252?Q?Bj=F8rn?= Message-id: <42B05B25.3030406@broadpark.no> MIME-version: 1.0 Content-Transfer-Encoding: 8bit Subject: [linux-lvm] Problems with LVM after updating from FC 3 to FC4. Reply-To: LVM general discussion and development List-Id: LVM general discussion and development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , List-Id: Content-Type: text/plain; charset="utf-8"; format="flowed" To: linux-lvm@redhat.com Hi, I have one LVM volume of 3 hard disks. The box did have Fedora Core 3, I did upgrade it to Fedora Core 4. Now I can�t mount my LVM. I�m new to LVM, but here is what I have tried to do. # /usr/sbin/lvmdiskscan -v Wiping cache of LVM-capable devices /dev/hda1 [ 101.94 MB] /dev/hda2 [ 4.77 GB] /dev/hda3 [ 1.17 GB] /dev/hdd [ 57.27 GB] LVM physical volume /dev/hdb1 [ 57.25 GB] LVM physical volume 0 disks 3 partitions 1 LVM physical volume whole disk 1 LVM physical volume #/usr/sbin/vgchange -ay Couldn't find device with uuid 'b0cIJv-QXRU-H7AC-TOjN-6S25-CCqc-dQMATu'. Couldn't find all physical volumes for volume group vg. Couldn't find device with uuid 'b0cIJv-QXRU-H7AC-TOjN-6S25-CCqc-dQMATu'. Couldn't find all physical volumes for volume group vg. Couldn't find device with uuid 'b0cIJv-QXRU-H7AC-TOjN-6S25-CCqc-dQMATu'. Couldn't find all physical volumes for volume group vg. Couldn't find device with uuid 'b0cIJv-QXRU-H7AC-TOjN-6S25-CCqc-dQMATu'. Couldn't find all physical volumes for volume group vg. Unable to find volume group "vg" #/usr/sbin/vgscan -P Partial mode. Incomplete volume groups will be activated read-only. Reading all physical volumes. This may take a while... Couldn't find device with uuid 'b0cIJv-QXRU-H7AC-TOjN-6S25-CCqc-dQMATu'. Couldn't find device with uuid 'b0cIJv-QXRU-H7AC-TOjN-6S25-CCqc-dQMATu'. Found volume group "vg" using metadata type lvm2 #/usr/sbin/vgchange -ay -P Partial mode. Incomplete volume groups will be activated read-only. Couldn't find device with uuid 'b0cIJv-QXRU-H7AC-TOjN-6S25-CCqc-dQMATu'. Couldn't find device with uuid 'b0cIJv-QXRU-H7AC-TOjN-6S25-CCqc-dQMATu'. Couldn't find device with uuid 'b0cIJv-QXRU-H7AC-TOjN-6S25-CCqc-dQMATu'. Couldn't find device with uuid 'b0cIJv-QXRU-H7AC-TOjN-6S25-CCqc-dQMATu'. 1 logical volume(s) in volume group "vg" now active #/usr/sbin/pvdisplay Couldn't find device with uuid 'b0cIJv-QXRU-H7AC-TOjN-6S25-CCqc-dQMATu'. Couldn't find device with uuid 'b0cIJv-QXRU-H7AC-TOjN-6S25-CCqc-dQMATu'. --- Physical volume --- PV Name unknown device VG Name vg PV Size 186.31 GB / not usable 0 Allocatable yes (but full) PE Size (KByte) 4096 Total PE 47695 Free PE 0 Allocated PE 47695 PV UUID b0cIJv-QXRU-H7AC-TOjN-6S25-CCqc-dQMATu --- Physical volume --- PV Name /dev/hdd VG Name vg PV Size 57.27 GB / not usable 0 Allocatable yes (but full) PE Size (KByte) 4096 Total PE 14660 Free PE 0 Allocated PE 14660 PV UUID Gf1g9B-STFy-N4CG-z52b-S8fd-tKUE-7ShFeq --- Physical volume --- PV Name /dev/hdb1 VG Name vg PV Size 57.25 GB / not usable 0 Allocatable yes (but full) PE Size (KByte) 4096 Total PE 14656 Free PE 0 Allocated PE 14656 PV UUID Y5uNb3-WpX9-4frk-D0Q2-XaJ4-RDyK-EU5KoA # mount -t reiserfs /dev/vg/vg /var/58m/ mount: special device /dev/vg/vg does not exist #ls /dev/vg ls: /dev/vg: No such file or directory # /sbin/fdisk -l /dev/hdc Warning: ignoring extra data in partition table 5 Warning: ignoring extra data in partition table 5 Warning: ignoring extra data in partition table 5 Warning: invalid flag 0x01e1 of partition table 5 will be corrected by w(rite) Disk /dev/hdc: 200.0 GB, 200049647616 bytes 16 heads, 63 sectors/track, 387621 cylinders Units = cylinders of 1008 * 512 = 516096 bytes Device Boot Start End Blocks Id System /dev/hdc1 2 387621 195360480 f W95 Ext'd (LBA) /dev/hdc5 ? 128214 256491 64651632+ e1 DOS access Well, I don�t know what to do now? Have I lost all my data on the LVM or? Or what is it with /dev/hdc ? I have found one that might have the same problem. http://www.lugod.org/mailinglists/archives/vox-tech/2005-03/msg00301.html Bj�rn J�rgensen.