[linux-lvm] ioctl interface mismatch

Wiktor Wodecki wodecki at gmx.de
Mon Jun 30 09:51:05 UTC 2003


yes I do. I wanted to play with it a bit, so I installed it. However it
cannot initalize the dm engine. So the problem is evms related?

On Fri, Jun 27, 2003 at 08:49:21AM -0500, Kevin Corry wrote:
> On Thursday 26 June 2003 15:13, Wiktor Wodecki wrote:
> > Hello,
> >
> > I am running 2.5.72 and use device-mapper to manage two vg's with
> > several lv's. However at boot-time I see the following message:
> >
> > device-mapper: ioctl interface mismatch: kernel(1.0.6), user(3.0.0),
> > cmd(0)
> >
> > 1.0.6 could be an lvm release, however, I have lvm2 metadata and not
> > lvm1. My system runs debian testing with the lvm2 utilities installed
> > (1.95.15-1). I run x86.
> >
> > Any help would be appreciated.
> 
> The EVMS tools use version 3.0.0 of the Device-Mapper ioctl interface. Are you 
> boot-scripts running evms_activate?
> 
> -Kevin Corry

-- 
Regards,

Wiktor Wodecki
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