From: Daniel Schwager <daniel.schwager@dtnet.de>
To: LVM general discussion and development <linux-lvm@redhat.com>
Subject: Re: [linux-lvm] Limitation: Snapshots does not work in cluster enviroment ?
Date: Sat, 14 Apr 2007 16:37:51 +0200 [thread overview]
Message-ID: <4620E73F.50100@dtnet.de> (raw)
In-Reply-To: <20070414145250.GI26983@agk.fab.redhat.com>
Alasdair G Kergon schrieb:
> On Sat, Apr 14, 2007 at 03:32:19PM +0200, Daniel Schwager wrote:
>
>> So, is it not possible to create a LVM2 snapshot on one server and use
>> it in another server ?
>>
>
> Not simultaneously. Origin+Snapshot(s) can only be used on one machine
> at once.
>
So, i want to use snapshot1 on server1, snapshot2 on server2. The
original LV
(where the snapshot is created from) is not in use (not mounted on any
server).
Is this possible ?
>
>> QUESTION: Is this limitation also valid for my verion:
>>
>
> These are limitiations of the kernel implementation, not userspace.
>
>
Is there a kernel-patch available ?
regards
Danny
next prev parent reply other threads:[~2007-04-14 15:00 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-14 13:32 [linux-lvm] Limitation: Snapshots does not work in cluster enviroment ? Daniel Schwager
2007-04-14 14:52 ` Alasdair G Kergon
2007-04-14 14:37 ` Daniel Schwager [this message]
2007-04-14 15:24 ` Alasdair G Kergon
2007-04-14 15:44 ` Daniel Schwager
2007-04-15 4:11 ` Alasdair G Kergon
2007-04-15 7:31 ` Daniel Schwager
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