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From: Tracy R Reed <treed@copilotconsulting.com>
To: linux-lvm@sistina.com
Subject: Re: [linux-lvm] device-mapper ioctl cmd 2 failed: Invalid argument
Date: Wed Sep 24 08:01:02 2003	[thread overview]
Message-ID: <20030923211832.H30238@copilotconsulting.com> (raw)
In-Reply-To: <200309230924.44185.kevcorry@us.ibm.com>; from kevcorry@us.ibm.com on Tue, Sep 23, 2003 at 09:24:44AM -0500

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On Tue, Sep 23, 2003 at 09:24:44AM -0500, Kevin Corry spake thusly:
> On Tuesday 23 September 2003 07:11, Alasdair G Kergon wrote:
> > On Sat, Sep 20, 2003 at 06:57:57PM -0700, Tracy R Reed wrote:
> > > I think I've got the latest everything:
> > > home:~# lvdisplay --version
> > >   Driver version:  1.0.6
> > >
> > > I've got the latest 2.6, the latest devmapper, the latest lvm userland
> > > tools from sistina... But snaps still don't work.
> >
> > Firstly, there's some versioning mix-up here, because the driver
> > in the 2.6 kernels is not 1.0.6.
> > Secondly, snapshots are not available under 2.6 yet, though the
> > implementation work is well-advanced.
> 
> Actually, if he didn't select the "ioctl interface version 4" option in the 
> kernel config, it will be version 1.0.6.

Ah, I didn't notice that config option or recognize the implications of
it. No snapshots in 2.6 eh? That's unfortunate. I keep trying to find a
working configuration with which to take snapshots and keep coming up
short. I guess I'll just have to wait a while longer. Thanks for the info!

-- 
Tracy Reed
http://copilotconsulting.com

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      parent reply	other threads:[~2003-09-24  8:01 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-09-22 15:49 [linux-lvm] device-mapper ioctl cmd 2 failed: Invalid argument Tracy R Reed
2003-09-23  7:12 ` Alasdair G Kergon
2003-09-23 12:08   ` Kevin Corry
2003-09-23 10:30     ` Joe Thornber
2003-09-23 12:08       ` Kevin Corry
2003-09-24  8:01     ` Tracy R Reed [this message]

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