From: Fran Garcia <franchu.garcia@gmail.com>
To: LVM general discussion and development <linux-lvm@redhat.com>
Subject: Re: [linux-lvm] Can't work normally after attaching disk volumes originally in a VG on another machine
Date: Mon, 26 Mar 2018 12:23:40 +0200 [thread overview]
Message-ID: <CAD+pdNdPKmHb7BQfT4DUj2M+=yy1P3JYtXO4GjNRXn2QA_cwwA@mail.gmail.com> (raw)
In-Reply-To: <5AB8FDE7020000F9000B19DD@prv-mh.provo.novell.com>
On 26 March 2018 at 08:04, Gang He <ghe@suse.com> wrote:
> It looks like each PV includes a copy meta data for VG, but if some PV has changed (e.g. removed, or moved to another VG),
> the remained PV should have a method to check the integrity when each startup (activated?), to avoid such inconsistent problem automatically.
Your workflow is strange. What are you trying to accomplish here?
Your steps in 5 should be:
vgreduce vg01 /dev/vdc /dev/vdc
pvremove /dev/vdc /dev/vdd
That way you ensure there's no leftover metadata in the PVs (specially
if you need to attach those disks to a different system)
Again a usecase to understand your workflow would be beneficial...
Cheers
fran
next prev parent reply other threads:[~2018-03-26 10:24 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-23 8:30 [linux-lvm] Can't work normally after attaching disk volumes originally in a VG on another machine Gang He
2018-03-23 9:04 ` Xen
2018-03-26 6:04 ` Gang He
2018-03-26 10:17 ` Fran Garcia
2018-03-26 10:23 ` Fran Garcia [this message]
2018-03-27 5:55 ` Gang He
2018-03-27 8:32 ` Zdenek Kabelac
2018-03-28 2:09 ` Gang He
2018-03-27 9:12 ` Xen
2018-03-27 10:22 ` Zdenek Kabelac
2018-03-27 10:27 ` Xen
2018-03-27 22:17 ` Zdenek Kabelac
2018-03-28 10:08 ` Xen
2018-03-26 10:46 ` Zdenek Kabelac
2018-05-18 4:56 ` Gang He
2018-03-26 11:33 ` Xen
2018-10-16 20:59 ` [linux-lvm] [lvm-devel] " Nir Soffer
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