From: Jeff Ewing <jeffiewing@gmail.com>
To: LVM general discussion and development <linux-lvm@redhat.com>
Cc: AJ Lewis <alewis@redhat.com>
Subject: [linux-lvm] Re: PV segments corrupted in vg1 : LVM corrupted
Date: Thu, 23 Jun 2005 16:01:50 +1000 [thread overview]
Message-ID: <3cd4d993050622230165d45269@mail.gmail.com> (raw)
In-Reply-To: <3cd4d99305062218025d6c3059@mail.gmail.com>
Noticed that pvdisplay works, and looks bad (0 Allocated PE)
--- Physical volume ---
PV Name /dev/md1
VG Name vg1
PV Size 25.40 GB / not usable 59.38 MB
Allocatable yes
PE Size (KByte) 32768
Total PE 811
Free PE 811
Allocated PE 0
PV UUID EW1NJk-11h8-GVOX-zmcn-2l3V-fg0G-RWNyod
also mdadm cannot find an md superblock(not sure what this means):
mdadm --detail --query /dev/md1
/dev/md1: 25.40GiB raid1 2 devices, 0 spares. Use mdadm --detail for
more detail.
/dev/md1: No md super block found, not an md component.
lvmdiskscan looks ok.
lvm dumpconfig looks ok.
Re-install of OS looks likely, just dont know why things got corrupted.
Dont know where the pv volume information is stored.
next prev parent reply other threads:[~2005-06-23 6:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-06-22 11:37 [linux-lvm] PV segments corrupted in vg1 : LVM corrupted Jeff Ewing
2005-06-22 14:15 ` AJ Lewis
2005-06-23 1:02 ` [linux-lvm] " Jeff Ewing
2005-06-23 6:01 ` Jeff Ewing [this message]
2005-06-23 8:11 ` Alasdair G Kergon
2005-06-24 2:02 ` Jeff Ewing
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