From: Jacek Konieczny <jajcus@jajcus.net>
To: linux-lvm@redhat.com
Subject: Re: [linux-lvm] resize and snapshots with clvm
Date: Tue, 19 Feb 2013 14:59:40 +0100 [thread overview]
Message-ID: <20130219145940.411cd271@jajo.eggsoft> (raw)
In-Reply-To: <51238003.3050709@pse-consulting.de>
On Tue, 19 Feb 2013 14:37:07 +0100
Andreas Pflug <pgadmin@pse-consulting.de> wrote:
>
> What I'm missing is the possibility to resize a LV or taking a
> snapshot of it while a volume is used on one node. I'd expect this to
> work on the active node, if the volume is inactive on all other
> nodes.
I can confirm this works.
> But when I try that, I get
> cluster request failed: Invalid argument
> Failed to suspend <logvol>
Are you sure you have the volume activated _exclusively_ on the single
node.
'is used on one node' doesn't mean much when any other node is allowed
to activate the volume at any time.
When the LV is exclusively activated (lvchange -aey) snapshots should
work (and they do work for me).
Greets,
Jacek
next prev parent reply other threads:[~2013-02-19 13:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-19 13:37 [linux-lvm] resize and snapshots with clvm Andreas Pflug
2013-02-19 13:59 ` Jacek Konieczny [this message]
2013-02-20 13:18 ` Andreas Pflug
2013-02-20 13:30 ` Jacek Konieczny
2013-02-20 15:41 ` Andreas Pflug
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