From: Xose Vazquez Perez <xose@wanadoo.es>
To: linux-lvm@sistina.com, linux-kernel@vger.kernel.org,
mauelshagen@sistina.com, marcelo.tosatti@cyclades.com,
hch@infradead.org
Subject: [linux-lvm] Re: [PATCH] 2.4.25--pre4 VFS lvm_snapshots
Date: Sun Feb 1 21:46:01 2004 [thread overview]
Message-ID: <401DB9A7.4030104@wanadoo.es> (raw)
Christoph Hellwig wrote:
> The patch still doesn't get better by that. And even if it was this
> would clearly be a feature for 2.6, not 2.4.
Without this patch there is no warranty that a LVM_snapshot is updated
like the FS that is trying to replicate. DANGER !!!
I only see one solution:
to stop FS IO, and then # sync; sync; sync; lvcreate -s ...
Maybe it's needed to write, in the code or a doc, some warning about this
or to put a pointer to this patch :-?
--
Software is like sex, it's better when it's bug free.
WARNING: multiple messages have this Message-ID (diff)
From: Xose Vazquez Perez <xose@wanadoo.es>
To: linux-lvm@sistina.com, linux-kernel@vger.kernel.org,
mauelshagen@sistina.com, marcelo.tosatti@cyclades.com,
hch@infradead.org
Subject: Re: [PATCH] 2.4.25--pre4 VFS lvm_snapshots
Date: Mon, 02 Feb 2004 03:44:55 +0100 [thread overview]
Message-ID: <401DB9A7.4030104@wanadoo.es> (raw)
Christoph Hellwig wrote:
> The patch still doesn't get better by that. And even if it was this
> would clearly be a feature for 2.6, not 2.4.
Without this patch there is no warranty that a LVM_snapshot is updated
like the FS that is trying to replicate. DANGER !!!
I only see one solution:
to stop FS IO, and then # sync; sync; sync; lvcreate -s ...
Maybe it's needed to write, in the code or a doc, some warning about this
or to put a pointer to this patch :-?
--
Software is like sex, it's better when it's bug free.
next reply other threads:[~2004-02-01 21:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-01 21:46 Xose Vazquez Perez [this message]
2004-02-02 2:44 ` [PATCH] 2.4.25--pre4 VFS lvm_snapshots Xose Vazquez Perez
-- strict thread matches above, loose matches on Subject: below --
2004-01-08 10:39 [linux-lvm] " Xose Vazquez Perez
2004-01-08 10:40 ` [linux-lvm] " Christoph Hellwig
2004-01-08 13:42 ` Greg Freemyer
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